MODEL PWFY-P100VM-E-BU PWFY-P100VM-E1-AU PWFY...

DATA BOOK

5th edition

PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AU

MODEL

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• Donotuserefrigerantotherthanthetypeindicatedinthemanualsprovidedwiththeunitandonthenameplate.

- Do�ng so may cause the un�t or p�pes to burst, or result in explosion or fire during use, during repair, or at the time of disposal of the unit.

- It may also be in violation of applicable laws.- MITSUBISHI ELECTRIC CORPORATION cannot

be held responsible for malfunctions or accidents result�ng from the use of the wrong type of refrigerant.

• Donotusesteelpipesaswaterpipes.- Copper pipes are recommended. • Thewatercircuitshouldbeaclosedcircuit.• Askthedealeroranauthorizedtechnicianto

installtheairconditioner.- Improper �nstallat�on by the user may result �n water

leakage, electric shock, or fire.• Installtheunitinaplacethatcanwithstandits

weight.- Inadequate strength may cause the unit to fall down,

resulting in injuries.• Donottouchtheunit.Theunitsurfacecanbehot.• Donotinstalltheunitwherecorrosivegasis

generated.• Usethespecifiedcablesforwiring.Makethe

connectionssecurelysothattheoutsideforceofthecableisnotappliedtotheterminals.

- Inadequate connection and fastening may generate heat and cause a fire.

• Prepareforrainandothermoistureandearthquakesandinstalltheunitatthespecifiedplace.

- Improper �nstallat�on may cause the un�t to topple and result in injury.

• AlwaysuseanstrainerandotheraccessoriesspecifiedbyMitsubishiElectric.

- Ask an authorized technician to install the accesso-ries. Improper installation by the user may result in water leakage, electric shock, or fire.

• Neverrepairtheunit.Iftheairconditionermustberepaired,consultthedealer.

- If the unit is repaired improperly, water leakage, electric shock, or fire may result.

• DonottouchtherefrigerantpipesandWaterpipes.

- Improper handling may result in injury.• Whenhandlingthisproduct,alwayswearprotec-

tiveequipment. EG:Gloves,fullarmprotectionnamelyboilersuit,

andsafetyglasses.- Improper handling may result in injury.• Ifrefrigerantgasleaksduringinstallationwork,

ventilatetheroom.- If the refrigerant gas comes into contact with a flame,

poisonous gases will be released.• Installtheunitaccordingtothismanual.- If the unit is installed improperly, water leakage,

electric shock, or fire may result.• Haveallelectricworkdonebyalicensedelectri-

cianaccordingto“ElectricFacilityEngineeringStandard”and“InteriorWireRegulations”andtheinstructionsgiveninthismanualandalwaysuseaspecialcircuit.

- If the power source capacity is inadequate or electric work is performed improperly, electric shock and fire may result.

• Keeptheelectricpartsawayfromwater(washingwateretc.).

- It might result in electric shock, catching fire or smoke.

• Securelyinstalltheheatsourceunitterminalcover(panel).

- If the terminal cover (panel) is not installed properly, dust or water may enter the heat source unit and fire or electric shock may result.

• Wheninstallingandmovingtheairconditionertoanothersite,donotchargeitwitharefrigerantdifferentfromtherefrigerant(R410A)specifiedontheunit.

- If a different refrigerant or air is mixed with the origi-nal refr�gerant, the refr�gerant cycle may malfunct�on and the unit may be damaged.

SafetyPrecautions

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• Donotusetheexistingrefrigerantpiping.- The old refrigerant and refrigerant oil in the existing

p�p�ng conta�ns a large amount of chlor�ne wh�ch may cause the refrigerant oil of the new unit to dete-riorate.

- R410A is a high-pressure refrigerant and can cause the existing piping to burst.

• UserefrigerantpipingmadeofC1220(CU-DHP)phosphorusdeoxidizedcopperasspecifiedintheJISH3300“Copperandcopperalloyseamlesspipesandtubes”.Inaddition,besurethatthein-nerandoutersurfacesofthepipesarecleanandfreeofhazardoussulphur,oxides,dust/dirt,shav-ingparticles,oils,moisture,oranyothercontami-nant.

- Contaminants on the inside of the refrigerant piping may cause the refrigerant residual oil to deteriorate.

• Storethepipingtobeusedduringinstallationindoorsandkeepbothendsofthepipingsealeduntiljustbeforebrazing.(Storeelbowsandotherjointsinaplasticbag.)

- If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.

• Applyasmallamountofesteroil,etheroil,oralkylbenzenetoflares.(forindoorunit)

- Infiltration of a large amount of mineral oil may cause the refrigerant oil to deteriorate.

• Useliquidrefrigeranttofillthesystem.- If gas refrigerant is used to seal the system, the

composition of the refrigerant in the cylinder will change and performance may drop.

• DonotusearefrigerantotherthanR410A.- If another refrigerant (R22, etc.) is mixed with

R410A, the chlor�ne �n the refr�gerant may cause the refrigerant oil to deteriorate.

• Useavacuumpumpwithareverseflowcheckvalve.

- The vacuum pump oil may flow back into the refrig-erant cycle and cause the refrigerant oil to deterio-rate.

• Donotusethefollowingtoolsthatareusedwithconventionalrefrigerants.

(Gaugemanifold,chargehose,gasleakdetector,reverseflowcheckvalve,refrigerantchargebase,refrigerantrecoveryequipment)

- If the conventional refrigerant and refrigerant oil are mixed in the R410A, the refrigerant may deterio-rated.

- If water is mixed in the R410A, the refrigerant oil may deteriorate.

- Since R410A does not contain any chlorine, gas leak detectors for conventional refrigerants will not react to it.

• Donotuseachargingcylinder.- Using a charging cylinder may cause the refrigerant

to deteriorate.• Donotuseantioxidantorleak-detectionadditive.• Beespeciallycarefulwhenmanagingthetools.- If dust, dirt, or water gets in the refrigerant cycle, the

refrigerant may deteriorate.

• Iftheairconditionerisinstalledinasmallroom,measuresmustbetakentopreventtherefriger-antconcentrationfromexceedingthesafetylimiteveniftherefrigerantshouldleak.

- Consult the dealer regarding the appropriate meas-ures to prevent the safety limit from being exceeded. Should the refrigerant leak and cause the safety limit to be exceeded, hazards due to lack of oxygen in the room could result.

• Whenmovingandreinstallingtheairconditioner,consultthedealeroranauthorizedtechnician.

- If the air conditioner is installed improperly, water leakage, electric shock, or fire may result.

• Aftercompletinginstallationwork,makesurethatrefrigerantgasisnotleaking.

- If the refrigerant gas leaks and is exposed to a fan heater, stove, oven, or other heat source, �t may gen-erate noxious gases.

• Donotreconstructorchangethesettingsoftheprotectiondevices.

- If the pressure sw�tch, thermal sw�tch, or other protection device is shorted and operated forcibly, or parts other than those specified by Mitsubishi Electric are used, fire or explosion may result.

• Todisposeofthisproduct,consultyourdealer.• Theinstallerandsystemspecialistshallsecure

safetyagainstleakageaccordingtolocalregula-tionorstandards.

- Following standards may be applicable if local regu-lation are not available.

• Payaspecialattentiontotheplace,suchasabasement,etc.whererefrigerationgascanstay,sincerefrigerationisheavierthantheair.

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• Donotinstalltheunitwherecombustiblegasmayleak.

- If the gas leaks and accumulates around the unit, an explosion may result.

• Donotusetheairconditionerwherefood,pets,plants,precisioninstruments,orartworkarekept.

- The quality of the food, etc. may deteriorate.• Donotusetheairconditionerinspecialenviron-

ments.- Oil, steam, sulfuric smoke, etc. can significantly reduce

the performance of the air conditioner or damage its parts.

• Wheninstallingtheunitinahospital,communica-tionstation,orsimilarplace,providesufficientprotectionagainstnoise.

- The inverter equipment, private power generator, high-frequency medical equipment, or radio commu-nication equipment may cause the air conditioner to operate erroneously, or fail to operate. On the other hand, the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting.

• Donotinstalltheunitonastructurethatmaycauseleakage.

- When the room humidity exceeds 80 % or when the drain pipe is clogged, condensation may drip from the indoor unit. Perform collective drainage work together with the unit, as required.

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• Groundtheunit.- Do not connect the ground wire to gas or water

pipes, lightning rods, or telephone ground lines. Improper grounding may result in electric shock.

• Installthepowercablesothattensionisnotappliedtothecable.

- Tension may cause the cable to break and generate heat and cause a fire.

• Installaleakcircuitbreaker,asrequired.- If a leak circuit breaker is not installed, electric shock

may result.• Usepowerlinecablesofsufficientcurrent

carryingcapacityandrating.- Cables that are too small may leak, generate heat,

and cause a fire.• Useonlyacircuitbreakerandfuseofthe

specifiedcapacity.- A fuse or c�rcu�t breaker of a larger capac�ty or a

steel or copper w�re may result �n a general un�t failure or fire.

• Donotwashtheairconditionerunits.- Washing them may cause an electric shock.• Becarefulthattheinstallationbaseisnot

damagedbylonguse.- If the damage is left uncorrected, the unit may fall

and cause personal injury or damage property.• Installthedrainpipingaccordingtothismanualto

ensureproperdrainage.Wrapthermalinsulationaroundthepipestopreventcondensation.

- Improper drain piping may cause water leakage and damage to furniture and other possessions.

• Beverycarefulaboutproducttransportation.- If the un�t we�ghs more than 20kg, carry the un�t w�th

more than one person.- Some products use PP bands for packaging. Do not

use any PP bands for a means of transportation. It is dangerous.

- When transporting the unit, support it at the specified positions on the unit base. Also support the unit at four points so that it cannot slip side ways.

• Safelydisposeofthepackingmaterials.- Packing materials, such as nails and other metal or

wooden parts, may cause stabs or other injuries.- Tear apart and throw away plastic packaging bags

so that it is out of reach of children. If children play w�th a plast�c bag wh�ch was not torn apart, they face the risk of suffocation.

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• Turnonthepoweratleast12hoursbeforestartingoperation.

- Starting operation immediately after turning on the main power switch can result in severe damage to internal parts. Keep the power switch turned on during the operational season.

• Donottouchtheswitcheswithwetfingers.- Touching a switch with wet fingers can cause elec-

tric shock.• Donottouchtherefrigerantpipesduringandim-

mediatelyafteroperation.- During and immediately after operation, the

refrigerant pipes are may be hot and may be cold, depending on the condition of the refrigerant flowing through the refrigerant piping, compressor, and other refrigerant cycle parts. Your hands may suffer burns or frostbite if you touch the refrigerant pipes.

• Donotoperatetheairconditionerwiththepanelsandguardsremoved.

- Rotat�ng, hot, or h�gh-voltage parts can cause injuries.

• Donotturnoffthepowerimmediatelyafterstoppingoperation.

- Always wait at least five minutes before turning off the power. Otherwise, water leakage and trouble may occur.

• Donottouchthesurfaceofthecompressorduringservicing.

- If unit is connected to the supply and not running, crank case heater at compressor is operating.

• Donottouchthepanelsnearthefanoutletwithbarehands:theycangethotwhiletheunitisinoperation(evenifitisstopped)orimmediatelyafteroperationtopreventburns.Wearglovestoprotectyourhandswhenitisnecessarytotouchthepanels.

• Whiletheunitisinoperationorimmediatelyafteroperation,high-temperatureexhaustairmayblowoutofthefanexhaustoutlet.Donotholdyourhandsovertheoutletortouchthepanelsneartheoutlet.

• Besuretoprovideapathwayfortheexhaustairfromthefan.

• Waterpipescangetveryhot,dependingonthepresettemperature.Wrapthewaterpipeswithinsulatingmaterialstopreventburns.

ContentsSafetyPrecautions

I GeneralEquipmentDescriptions

1. Unit configuration table ················································· 12. Operable temperature range ······································· 13. Connectable outdoor unit/heat source unit

capac�ty range ······························································· 2

II ProductSpecifications1. Specifications ································································· 3

(1) PWFY-P100VM-E-BU(2) PWFY-P100VM-E1-AU(3) PWFY-P200VM-E1-AU(4) CMB-P104V-G1(5) CMB-PW202V-J

2. External Dimensions ····················································· 7(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU(3) CMB-P104,105,106,108,1010,1013,1016V-G1(4) CMB-PW202V-J

3. Electrical Wiring Diagrams ········································· 11(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU(3) CMB-P104V-G1(4) CMB-PW202V-J

4. Accessories ···································································15(1) PWFY(2) CMB-P104V-G1(3) CMB-PW202V-J

5. Optional parts ·······························································16(1) Solenoid valve kit

III ProductData1. Capacity tables·····························································17

(1) Correction by temperature (Estimated performance without defrost)

(2) Correct�on by water flow rate(3) Correction by total indoor(4) Correct�on by refr�gerant p�p�ng length(5) Correction at frosting and defrosting(6) Water pressure drop(7) Operat�on temperature range

2. Sound pressure levels ················································ 44(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU

3. Vibration levels ·····························································45(1) PWFY-P100VM-E-BU

4. Refrigerant circuit diagrams and thermal sensors ····· 46(1) PWFY-P100VM-E-BU(2) PWFY-P100VM-E1-AU(3) PWFY-P200VM-E1-AU(4) PAC-SV01PW-E

IV Installation1. How to calculate the necessary heating capacity ·· 48

(1) Heat�ng capac�ty calculat�on(2) Calculat�on example

2. Installation ·····································································49(1) Select�ng an �nstallat�on s�te(2) Install�ng the un�t(3) Refrigerant pipe and drain pipe specifications(4) Connecting refrigerant pipes and drain pipes

3. Water pipe installation················································· 55(1) Water c�rcu�t sample(2) Select�ng a water pump(3) Install�ng the stra�ner(4) Precautions during installation(5) Example of un�t �nstallat�on(6) Insulat�on �nstallat�on(7) Flow sw�tch �nstallat�on(8) Water processing and water quality control(9) Br�ne(10) Pump �nterlock(11) Anti freeze mode (Dip SW4-4 ON)

V SystemDesign1. Electrical work ······························································63

(1) General cautions(2) Power supply for PWFY unit(3) Connecting remote controller, indoor and outdoor

transm�ss�on cables(4) Transm�ss�on cable spec�f�cat�ons(5) Connect�ng electr�cal connect�ons(6) Indoor unit address setting(7) External input/output function

2. Piping Design ·······························································75(1) BC controller piping design(2) WCB piping design(3) Solenoid valve kit piping design(4) Refr�gerant charg�ng calculat�on (R2 system)(5) Refr�gerant charg�ng calculat�on

(PWFY-AU with R2 system)

VI Controller1. PAR-W21MAA specifications·····································822. Dip switch functions ····················································83

VIIMaintenanceCycle1. Routine maintenance checks ····································842. Parts Replacement Cycle···········································84

VIIIProductData(additionalinformationforchapterIII.)

1. Outdoor unit capacity tables ······································85(1) Correction by total indoor(2) Correct�on by refr�gerant p�p�ng length(3) Correction at frosting and defrosting

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1.UnitconfigurationtableModel PWFY-P100VM-E-BU PWFY-P100VM-E1-AU PWFY-P200VM-E1-AU

Outdoor unitR2, Replace R2 ser�es,

WR2 ser�es only

S series, Y, Replace Y series, HP (ZUBADAN) series, WY series,R2, Replace R2 ser�es, WR2 ser�es

Y, Replace Y series, HP (ZUBADAN) series, WY series,R2, Replace R2 ser�es, WR2 ser�es

Connect�onBC controller

BC controller: CMB-P104,105,106,108,1010,1013,1016V-G1Main BC controller: CMB-P108,1010,1013,1016V-GA1 / CMB-P1016V-HA1

Sub BC controller: CMB-P104,108V-GB1 / CMB-P1016V-HB1 WCB CMB-PW202V-J

2.Operabletemperaturerange<PWFY-P100VM-E-BU>

Only PWFY PWFY with standard indoor unit

Only standard indoor units

Heat�ngInlet water temperature R2/WR2 series 10 to 70ºC 10 to 70ºC –Outdoor temperature R2 ser�es -20 to 32ºCWB -20 to 32ºCWB -20 to 15.5ºCWBC�rculat�ng water temperature WR2 ser�es 10 to 45ºC 10 to 45ºC 10 to 45ºC

<PWFY-P100,200VM-E1-AU>Only PWFY PWFY with standard indoor units

Cool�ng Heat�ng Cool�ng Heat�ng

Inlet water temperatureR2/WR2 series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºCS ser�es *1 – 10 to 45ºC – –Y/HP/WY series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºC

Outdoor temperature

R2 ser�es -5 to 46ºCDB -20 to 32ºCWB -5 to 46ºCDB -20 to 32ºCWBS ser�es *1 – -15 to 15ºCWB – –Y series -5 to 46ºCDB -20 to 15.5ºCWB -5 to 46ºCDB -20 to 15.5ºCWBHP ser�es -5 to 43ºCDB -25 to 15.5ºCWB -5 to 43ºCDB -25 to 15.5ºCWB

C�rculat�ng water temperature

WR2 ser�es 10 to 45ºC 10 to 45ºC 10 to 45ºC 10 to 45ºCWYseries 10 to 45ºC 10 to 45ºC 10 to 45ºC 10 to 45ºC

*1 For the S-series, only one PWFY-P100VM-E1-AU unit can be used and only heating operation is available.

Only standard indoor unitsCool�ng Heat�ng

Outdoor temperature

R2 ser�es -5 to 46ºCDB -20 to 15.5ºCWBS ser�es -5 to 46ºCDB -15 to 15ºCWBY series -5 to 46ºCDB -20 to 15.5ºCWBHP ser�es -5 to 43ºCDB -25 to 15.5ºCWB

C�rculat�ng water temperature

WR2 ser�es 10 to 45ºC 10 to 45ºCWYseries 10 to 45ºC 10 to 45ºC

GeneralEquipmentDescriptions I

- 2 -

3.Connectableoutdoorunit/heatsourceunitcapacityrange<PWFY-P100VM-E-BU>

Only PWFY PWFY with standard indoor units


R2/WR2 series 50 to 100% 50 to 150%*1 50 to 150%*1*1 In case of WCB connection, the capacity range will be "50 to 130%".

<PWFY-P100,200VM-E1-AU>

Only PWFY PWFY with standard indoor units


R2/WR2 series 50 to 100% 50 to 150%*1 50 to 150%*1

S ser�es – standard indoor units 50 to 100% + PWFY 50 to 130%

Y/HP/WY series 50 to 100% 50 to 130% 50 to 130%*1 In case of WCB connection, the capacity range will be "50 to 130%".

<BC controller>Connectable un�t

CMB-P104/P105/106/107/1010/ 1013/1016V-G1

PURY-(E)P200-350YJM-A(-BS) PQRY-P200-300YHM-A

CMB-P108/1010/1013/1016V-GA1PURY-(E)P200-650Y(S)JM-A(1)(-BS)

PQRY-P200-600Y(S)HM-ACMB-P1016V-HA1 PURY-(E)P700-900YSJM-A(1)(-BS)

CMB-P104/108V-GB1, CMB-P1016V-HB1 CMB-P108/1010/1013/1016V-GA1, CMB-P1016V-HA1<WCB>

Connectable un�t

CMB-PW202V-JPURY-(E)P200-350YJM-A(-BS) *1

PQRY-P200-300YHM-A*1 Except PURY-EP350YJM-A(-BS)

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1.Specifications(1) PWFY-P100VM-E-BUModel

Power sourcekWHeating capacity *1

*1*1

kcal / h(Nominal )BTU / hkWAW.B

dB<A>mm(in.) mm(in.)mm(in.)mm(in.)mm(in.)

mmin.kg(lbs)

kW

-

Power input

LiquidGas

Current inputOutdoor temp.

Inlet Water temp.-Circulating Water temp.

Total capacity

Temp. range ofheating

Connectableoutdoor unit/heat source unit

Model / Quantity

Sound pressure level (measured in anechoic room)Diameter of refrigerant pipeDiameter of water pipeField drain pipe size

External finishExternal dimension H × W × D

Net weightCompressor

MakerType

Starting methodMotor output

Circulating waterRange

Protection on Internal circuit(R134a)

High pressure protectionInverter circuit (COMP)CompressorType × original chargeRefrigerantControlR410aDesign pressureR134aWaterExternalDrawing

Standard attachment

Optional parts

Remark

Note: *1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)<R2-series>

Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB) kcal = kW × 860

Pipe length : 7.5 m (24-9/16 ft) BTU/h = kW × 3,412

Level difference : 0 m (0 ft) cfm = m3/min x 35.31

(Inlet water Temp 65°C Water flow rate 2.15 m3/h)

<WR2-series> Circulating water Temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft) Level difference : 0 m (0 ft) (Inlet water Temp 65°C Water flow rate 2.15 m3/h)

lbs = kg / 0.4536

* Due to continuing improvement, the above specifications may be subject to change without notice. * Install the unit in an environment where the wet bulb Temp. will not exceed 32°C.

* The unit is not designed for outside installations. * Please don't use the steel material for the water piping material. * The water circuit must use the closed circuit.

* Please do not use it as a drinking water. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it. * Please do not use groundwater and well water.

* The specification data is subject to rounding variation.

Unit converter

LubricantOperation volume

InletOutlet

Accessory

WiringDocument

m3/h

MPaMPaMPa 1.00

Installation Manual, Instruction Book

800 (785 without legs) × 450 × 300

WKE94C229

Inverter1.0

Over-heat protection, Over-current protection

R134a × 1.1kg (0.50lbs)

10,80012.5

WKB94L762

NONE

44

NO

Strainer, Heat insulation material, 2 × Connector sets, wire

PWFY-P100VM-E-BU1-phase 220-230-240V 50/60Hz

PT3/4 Screw

MITSUBISHI ELECTRIC CORPORATION

NEO22

Φ32 (1-1/4'')

Inverter rotary hermetic compressor

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”60 (133)

PT3/4 Screw

11.63 - 11.12 - 10.66

50~100% of outdoor unit/heat source unit capacityPURY-(E)P • Y(S)JM-A(1)(-BS)

PQRY-P • Y(S)HM-A

Φ15.88 (Φ5/8") Brazed

-20~32°C (-4~90°F) R2-series10~45°C (50~113°F) WR2-series

Φ9.52 (Φ3/8") Brazed

42,700

10~70°C (50~158°F)

2.48

0.6~2.15

LEV 4.15

High pressure sensor, High pressure switch at 3.60 MPa (601 psi)

Discharge thermo protection, Over-current protection

3.60

Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.

ProductSpecifications II

- 4 -

Model

Power sourcekW*1Heating capacitykcal / hBTU / hkWA

W.BW.B

*1(Nominal)*1

Power inputCurrent inputOutdoor temp.Temp. range of heating

W.BW.B

-

--

-Inlet Water temp.

Circulating Water temp.

kW*2Cooling capacitykcal / hBTU / hkWAD.B

*2(Nominal)*2

Power inputCurrent inputOutdoor temp.Temp. range of cooling

D.BD.B

-Inlet Water temp.Total capacityModel / Quantity


Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)

Diameter of refrigerant pipe

mm(in.)mm(in.)

Diameter of water pipe

mm(in.)

mm

Field drain pipe size


in. kg(lbs)Net weight


Design pressureWaterR410a

Drawing

Standard attachment

Optional parts

Remark

Note:

*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)

*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)

Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)

Outdoor Temp. : 35°CB (95°FDB)

kcal = kW × 860BTU/h= kW × 3,412

Pipe length : 7.5 m (24-9/16 ft)


Level difference : 0 m (0 ft)


<S/Y/HP (ZUBADAN)/R2-series>

<Y/HP (ZUBADAN)/R2-series>

Circulating water Temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)

<WY/WR2-series>

<WY/WR2-series>

cfm = m3/min × 35.31

(Inlet water Temp 30°C Water flow rate 2.15 m3/h) (Inlet water Temp 30°C Water flow rate 2.15 m3/h)

(Inlet water Temp 23°C Water flow rate 1.93 m3/h)

Circulating water Temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)(Inlet water Temp 23°C Water flow rate 1.93 m3/h)

* Install the unit in an environment where the

lbs = kg / 0.4536

* Due to continuing improvement, the above specifications may be subject to change without notice. wet bulb Temp. will not exceed 32°C. * The unit is not designed for outside installations.

* Please don't use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.

InletOutlet

Operation Volume

LiquidGas

m3/h

MPaMPa

Accessory

ExternalWiringDocument


Unit converter

* The specification data is subject to rounding variation.

38,200

10~35°C (50~95°F)

0.015

Φ15.88 (Φ5/8") BrazedΦ9.52 (Φ3/8") Brazed

PT3/4 Screw


PT3/4 Screw

NO

WKB94L763

0.068 - 0.065 - 0.063

50~100% of outdoor unit/heat source unit capacityPUMY-P• V/YHMB

PUHY-(E)P • Y(S)JM-A(1)(-BS)PUHY-HP • Y(S)HM-A(-BS)

PQHY-P • Y(S)HM-APURY-(E)P • Y(S)JM-A(1)(-BS)

PQRY-P • Y(S)HM-A

-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series

-5~43°C (23~110°F) HP (ZUBADAN)-series

1.1~2.15

1.00

Strainer, Heat insulation material, 2 × Connector sets, wire, Flow switch × 1set

Φ32 (1-1/4'')

PWFY-P100VM-E1-AU1-phase 220-230-240V 50/60Hz

9,60011.2

29

12.5

800 (785 without legs) × 450 × 300

WKE94C230

4.15

Solenoid valve kit: PAC-SV01PW-E

10,80042,700

-20~15.5°C (-4~60°F) Y-series-15~15°C (5~60°F) S-series

-25~15.5°C (-13~60°F) HP (ZUBADAN)-series10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series10~45°C (50~113°F) S-series

--

Circulating Water temp. 10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series

10~40°C (50~104°F) R2/Y/HP(ZUBADAN)/WR2/WY-series

0.0150.068 - 0.065 - 0.063

-20~32°C (-4~90°F) R2-series

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”35 (78)

* Please do not use it as a drinking water. * Please do not use groundwater and well water.

(2) PWFY-P100VM-E1-AU

- 5 -

Model

Power sourcekW*1Heating capacitykcal / hBTU / hkWAW.B

*1(Nominal)*1

Power inputCurrent inputOutdoor temp.Temp. range of

W.B

-

heating

Inlet Water temp.kW*2Cooling capacitykcal / hBTU / hkWAD.B

*2(Nominal)*2

Power inputCurrent inputOutdoor temp.Temp. range of cooling

D.B

-Inlet Water temp.Total capacityModel / Quantity


Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)

Diameter of refrigerant pipe

mm(in.)mm(in.)

Diameter of water pipe

mm(in.)

mm

Field drain pipe size


in. kg(lbs)Net weight


Design pressureWaterR410a

Drawing

Standard attachment

Optional parts

Remark

Note:

InletOutlet

Operation Volume

LiquidGas

m3/h

MPaMPa

Accessory

ExternalWiringDocument

Unit converter

*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)

*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)

Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)

Outdoor Temp. : 35°CDB (95°FDB)Pipe length : 7.5 m (24-9/16 ft)



Level difference : 0 m (0 ft)(Inlet water Temp 30°C Water flow rate 4.30 m3/h) (Inlet water Temp 30°C Water flow rate 4.30 m3/h)

(Inlet water Temp 23°C Water flow rate 3.86 m3/h) (Inlet water Temp 23°C Water flow rate 3.86 m3/h)

* Due to continuing improvement, the above specifications may be subject to change without notice. * Install the unit in an environment where the wet bulb Temp. will not exceed 32°C. * The unit is not designed for outside installations.

* Please don't use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.


10~40°C (50~104°F)

0.0150.068 - 0.065 - 0.063

21,50085,300

W.B

WKE94C230

Solenoid valve kit: PAC-SV01PW-E

Φ32 (1-1/4'')

PWFY-P200VM-E1-AU1-phase 220-230-240V 50/60Hz

19,30022.4

29

25.0

1.8~4.30

1.00

Strainer, Connecter, Heat insulation material, 2 × Connector sets, Expansion joint, wire, Flow switch × 1set

PT 1 Screw


NO

WKB94L763

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”38 (84)

800 (785 without legs) × 450 × 300

4.15

0.015

Φ19.05 (Φ3/4") BrazedΦ9.52 (Φ3/8") Brazed

PT 1 Screw

0.068 - 0.065 - 0.063

76,400

10~35°C (50~95°F)50~100% of outdoor unit/heat source unit capacity

PUHY-(E)P • Y(S)JM-A(1)(-BS)PUHY-HP • Y(S)HM-A(-BS)

PQHY-P • Y(S)HM-APURY-(E)P • Y(S)JM-A(1)(-BS)

PQRY-P • Y(S)HM-A

D.B

kcal = kW × 860BTU/h = kW × 3,412cfm = m3/min × 35.31lbs = kg / 0.4536* The specification data is subject to rounding variation.

--


--




Circulating water Temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)

<WY/WR2-series>

<WY/WR2-series>Circulating water Temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)

-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series

-5~43°C (23~110°F) HP(ZUBADAN)-series

-20~15.5°C (-4~60°F) Y-series-25~15.5°C (-13~60°F) HP(ZUBADAN)-series

10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series

10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series

-20~32°C (-4~90°F) R2-series

* Please do not use it as a drinking water. * Please do not use groundwater and well water.

- 6 -

*Other models of BC controller are available. For unit information, refer to the Data Book.(4) CMB-P104V-G1Model CMB-P104V-G1Number of branch 4Power source 1-phase 220/230/240V

50Hz 60HzPower �nput(220/230/240)

Cool�ng kW 0.067/0.076/0.085 0.054/0.061/0.067Heat�ng 0.030/0.034/0.038 0.024/0.027/0.030

Current(220/230/240)

Cool�ng A 0.31/0.34/0.36 0.25/0.27/0.28Heat�ng 0.14/0.15/0.16 0.11/0.12/0.13

External finish Galvanized steel plate(Lower part drain pan painting N1.5)

Connectable outdoor unit/heat source unit PURY-(E)P200/250/300/350YJM-A(-BS)PQRY-P200/250/300YHM-A

Indoor unit capacityconnectable to 1 branch

Model P80 or smaller( Use optional joint pipe combing 2 branches when the total unit capacity exceeds 81. )

External dimension H x W x D mm (in.) 284 x 648 x 432 (11-3/16 x 25-17/32 x 17-1/32)Refr�gerantp�p�ngdiameter

Connectable outdoor unit/heat source unitcapac�ty

To outdoor unit/heat source unitHigh press. pipe Low press. pipe

to P200mm (in.) O.D.

15.88 (5/8)Brazed

19.05 (3/4)Brazed

P250/P300mm (in.) O.D.

19.05 (3/4)Brazed

22.2 (7/8)Brazed

to P350mm (in.) O.D.

19.05 (3/4)Brazed

28.58 (1-1/8)Brazed

To indoor unitLiquid pipe Gas pipe

mm (in.) O.D.Indoor unit Model 50 or smaller 6.35 (1/4) Brazed

bigger than 50 9.52 (3/8) Brazed(12.7 (1/2) with optional joint pipe used.)

Indoor unit Model 50 or smaller 12.7 (1/2) Brazedbigger than 50 15.88 (5/8) Brazed

(19.05 (3/4) with optional joint pipe used.)

Field drain pipe size mm (in.) O.D. 32 (1-1/4)Net we�ght kg (lbs) 24 (53)Accessor�es Drain Connection pipe (with flexible hose and insulation)

ReducerRemark

Note: *1. Installation/foundation work, electrical connection work, insulation work, power source switch, and other items shall be referred to the Installation Manual.*2. The equipment is for R410A refrigerant.*3. Install this product in a location where noise (refrigerant noise) emitted by the unit will not disturb the neighbors.

(For use in quiet environments with low background noise, position the BC CONTROLLER at least 5m away from any indoor units.)*4. Indoor units P100, P125, P140 can be connected to 1 branch. (In this case, cooling capacity decrease a little.)*5. Refrigerant piping diameter for connection of plural indoor units with 1 branch shall be referred to the Installation Manual.

(5) CMB-PW202V-JModel

Power sourceNumber of branch

Power input

Current

External finish

Connectable outdoor unit/heat source unit

Connectable unit capacity

External dimension H x W x D

Field drain pipe sizeNet weightAccessories

kW

A

TotalIndoor / PWFYbranchPWFY branchmm(in.)

mm(in.)mm(in.)

mm(in.)

mm(in.)

kg(lbs)

Refrigerantpipingdiameter

Tooutdoor unit/heat sourceunit

Toindoor/PWFY unit

High press. pipeLow press. pipe

Liquid pipe

Gas pipe

Note: *1. For installation/foundation work, electrical connection work, insulation work, and power source switch etc., refer to the Installation Manual. *2. The equipment is for R410A refrigerant. *3. Install this product in a location where noise (refrigerant noise) emitted by the unit will not disturb the neighbors. (For use in quiet environments with low background noise, position the Water system Connection Box at least 5m away from any indoor units.) *4. Install the unit horizontally. *5. The indoor / PWFY unit branch is for cooling / heating. The indoor / PWFY unit cannot be simultaneously operated in different operation modes. *6. The PWFY unit branch is for the heating only. *7. Seal the unused branch using the optional cover cap (CMY-S202-J).

PURY-(E)P200/250/300/350YJM-A(-BS)PQRY-P200/250/300YHM-A

Cooling : 0.019/0.020/0.021Heating : 0.020/0.022/0.024

Cooling : 0.018/0.019/0.019Heating : 0.019/0.020/0.021

Cooling : 0.09/0.09/0.09Heating : 0.10/0.10/0.10

Cooling : 0.09/0.09/0.09Heating : 0.09/0.09/0.09

Galvanized steel plate(Lower part drain pan painting N1.5)

CMB-PW202V-J

1N ~ 220/230/240V50Hz 60Hz

20 (45)

2

O.D. 32mm (1-1/4" )

284 x 648 x 432 (11-3/16" x 25-9/16" x 17-1/16" )

50% ~ 130% of outdoor unit/heat source unit

up to 130% of outdoor unit/heat source unit

up to 100% of outdoor unit/heat source unit

Total down-stream Indoor unit capacity

Connectable outdoor unit capacity

ø19.05 (ø3/4" ) Brazed

·Drain Connection pipe (with flexible hose and insulation)·Refrigerant connection pipe

P200ø15.88 (ø5/8" ) Brazed

ø15.88 (ø5/8" )Brazed

~P140ø9.52 (ø3/8" )

Brazedø19.05 (ø3/4" )

Brazed

P141~P200ø9.52 (ø3/8" )

Brazedø22.2 (ø7/8" )

Brazed

P201~P300ø9.52 (ø3/8" )

Brazedø28.58 (ø1-1/8" )

Brazed

P301~P400ø12.70 (ø1/2" )

Brazedø28.58 (ø1-1/8" )

Brazed

P401~ø15.88 (ø5/8" )

Brazed

ø22.2 (ø7/8" ) Brazed

P250/P300ø19.05 (ø3/4" ) Brazed

ø28.58 (ø1-1/8" ) Brazed

P350ø19.05 (ø3/4" ) Brazed


- 7 -

2.ExternalDimensions(1) PWFY-P100VM-E-BU

P�p

�ng

spac

e(r

ight

sid

e)

Fig.

A

Ser

v�ce

spa

ce(fr

ont s

ide)

Top

v�ew

300

400

600

ø27

Kno

ckou

t hol

e<H

ole

for e

xter

nal w

iring

out

put>

Dra

�n (R

1 sc

rew

)

Con

trol b

ox

Wat

er o

utle

t(R

C3/

4 sc

rew

)

ø27

Kno

ckou

t hol

e<H

ole

for e

xter

nal w

iring

inpu

t>

ø27

Kno

ckou

t hol

e<H

ole

for p

ower

sup

ply>

ø27

Kno

ckou

t hol

e<H

ole

for c

ontro

l wiri

ng>

Ser

v�ce

pan

el

Top

v�ew

Rig

ht s

ide

view

Fron

t v�e

w

2X2-

ø14

Hol

e

Con

nect

ion

pipe

of o

utdo

or u

nit

(Liq

uid)

ø15.

88 <

Bra

zed>

ø9.5

2 

Con

nect

ion

pipe

of o

utdo

or u

nit

(Gas

)

Wat

er �n

let

(R3/

4 sc

rew

)

525

(Mou

nt�n

g p�

tch)

(Mount�ng p�tch)205

800300

450

500

5535 35

919113

4480

46

60 140100 19180 165

102

54

184

114

Not

e 1.

Ens

ure

no ra

in w

ater

or d

ebris

can

ent

er th

e un

it th

roug

h an

y ga

ps a

roun

d

w

iring

or p

ipin

g.

2.E

nsur

e ad

equa

te s

ervi

ce s

pace

is ri

ght a

roun

d th

e un

it, a

ccor

ding

to F

ig A

.

3.P

leas

e al

way

s m

ake

wat

er c

ircul

ate

or a

dd th

e br

ine

to th

e ci

rcul

atio

n w

ater

w

hen

the

amb�

ent t

empe

ratu

re b

ecom

es 0

°C o

r les

s.

4.T

he u

nit i

s no

t des

igne

d fo

r out

side

inst

alla

tions

.

5.In

stal

l the

uni

t in

an e

nviro

nmen

t whe

re th

e w

et b

ulb

Tem

p.

will

not

exc

eed

32de

gC.

6

.Ple

ase

alw

ays

mak

e w

ater

circ

ulat

e or

pul

l out

the

circ

ulat

ion

wat

er c

ompl

etel

y w

hen

not u

sing

it.

7

.The

wat

er c

ircui

t mus

t use

the

clos

ed c

ircui

t.

8.P

leas

e do

n't u

se th

e st

eel m

ater

ial f

or th

e w

ater

pip

ing

mat

eria

l.

9.C

onne

ct th

e st

rain

er w

hich

is p

ut a

s ac

cess

ory

to w

ater

inle

t pip

e.

<Acc

esso

ries>

●Y-ty

pe s

train

er (R

C3/

4) ··

······

······

······

······

1pc

.●H

eat I

nsul

atio

n m

ater

ial ·

······

······

······

······

1pc

.●C

onne

ctor

set

····

······

······

······

······

······

······

2se

t●W

ire ·

······

······

······

······

······

······

······

······

······

1pc

.

<Uni

t:mm

>

- 8 -

(2) PWFY-P100, 200VM-E1-AU

300 600

Fig.

A

Ser

v�ce

spa

ce(fr

ont s

ide)

Top

v�ew

400

P�p

�ng

spac

e(r

ight

sid

e)P

200:

Use

the

Exp

ans�

on jo

�nt

o

f acc

esso

r�es

Dra

�n (R

1 sc

rew

)

ø9.5

2 

ø27

Kno

ckou

t hol

e<H

ole

for c

ontro

l w�r�

ng>

ø27

Kno

ckou

t hol

e<H

ole

for p

ower

sup

ply>

Wat

er o

utle

t(R

C3/

4 sc

rew

)

Wat

er �n

let

(R3/

4 sc

rew

)

P10

0:ø1

5.88

P

200:

ø19.

05 <

Bra

zed>

ø27

Kno

ckou

t hol

e<H

ole

for e

xter

nal w

iring

inpu

t>ø2

7 K

nock

out h

ole

<Hol

e fo

r ext

erna

l w�r�

ng o

utpu

t>

Con

nect

ion

pipe

of o

utdo

or u

nit

(Gas

)

Con

nect

ion

pipe

of o

utdo

or u

nit

(Liq

uid)

Fron

t v�e

wR

ight

sid

e vi

ew

Con

trol b

ox

Ser

v�ce

pan

el

Top

v�ew

2X2-

ø14

Hol

e

525

(Mou

nt�n

g p�

tch)

450

(Mount�ng p�tch)300 800

205

500

<Acc

esso

ries>

●Y-ty

pe s

train

er (R

C3/

4) ··

······

······

······

······

··· 1

pc.

●Wire

·····

······

······

······

······

······

······

······

······

·····

1pc.

●Flo

w s

witc

h ···

······

······

······

······

······

······

······

·· 1s

et

●Hea

t Ins

ulat

ion

mat

eria

l ····

······

······

······

······

1pc

.●C

onne

ctor

set

·····

······

······

······

······

······

······

··· 2

set

●Exp

ansi

on jo

int (

P20

0) ··

······

······

······

······

···· 2

pcs.

[F

rom

RC

3/4

to R

C1]

Not

e 1.

Ens

ure

no ra

in w

ater

or d

ebris

can

ent

er th

e un

it th

roug

h an

y ga

ps a

roun

d

w

iring

or p

ipin

g.

2.E

nsur

e ad

equa

te s

ervi

ce s

pace

is ri

ght a

roun

d th

e un

it, a

ccor

ding

to F

ig A

.

3.P

leas

e al

way

s m

ake

wat

er c

ircul

ate

or a

dd th

e br

ine

to th

e ci

rcul

atio

n w

ater

w

hen

the

amb�

ent t

empe

ratu

re b

ecom

es 0

°C o

r les

s.

4.T

he u

nit i

s no

t des

igne

d fo

r out

side

inst

alla

tions

.

5.In

stal

l the

uni

t in

an e

nviro

nmen

t whe

re th

e w

et b

ulb

Tem

p.

will

not

exc

eed

32de

gC.

6

.Ple

ase

alw

ays

mak

e w

ater

circ

ulat

e or

pul

l out

the

circ

ulat

ion

wat

er c

ompl

etel

y w

hen

not u

sing

it.

7

.The

wat

er c

ircui

t mus

t use

the

clos

ed c

ircui

t.

8.P

leas

e do

n't u

se th

e st

eel m

ater

ial f

or th

e w

ater

pip

ing

mat

eria

l.

9.C

onne

ct th

e st

rain

er w

hich

is p

ut a

s ac

cess

ory

to w

ater

inle

t pip

e.

9191

35 5535

480 102

206

134

114

100 1914660 140 80 165

54

<Uni

t:mm

>

- 9 -

(3) CMB-P104,105,106,108,1010,1013,1016V-G1 *Other models of BC controller are available. For unit information, refer to the Data Book.

60XC

=D60

76

60XC

=D

60

46

Con

nect

ion

pipe

of

indo

or u

nit(G

as)

200

255

250

(700)

200

284

128

58

Con

nect

ion

pipe

of

indo

or u

nit(L

iqui

d)

27

Band

(Acc

esso

ry)

Dra

in h

ose

I.D.3

2 (1

-1/4

”)

X

(200

)

Acce

ssdo

or45

0

362

Y

181

298

CM

B-P1

013V

-G1

CM

B-P1

016V

-G1

CM

B-P1

010V

-G1

CM

B-P1

06V-

G1

CM

B-P1

08V-

G1

CM

B-P1

05V-

G1

CM

B-P1

04V-

G1

1098

648

1152702

900

720

540

420

300

240

180

151297543

(Lifting bolt pitch)

(Lift

ing

bolt

pitc

h)

DC

BA

103

90

130

130

2313

0

70

Ø31

(Not

e 2.

)

12

34

56

78

910

1112

1314

1516

Det

ail o

f Y s

ectio

nnoitces Z fo liate

Dnoitces X fo liate

D

Con

trol b

ox

Indo

or u

nit m

odel

(Not

e 4.

)P5

0 or

less

:Ø12

.7P5

0 ov

er

: Ø15

.88<

Braz

ed>

Indo

or u

nit m

odel

(Not

e 4.

)P5

0 or

less

: Ø6.

35P5

0 ov

er

:Ø9.

52

248

Con

nect

ion

pipe

of o

utdo

or u

nit(H

igh

pres

sure

)

C

onne

ctio

n pi

pe o

f out

door

uni

t(Low

pre

ssur

e)

A B

Dra

in p

ipe

O.D

.32

(1-1

/4”)

30

14

12

Serv

ice

spac

e

P200

: Ø15

.88<

Braz

ed>(

use

atta

chm

ent p

ipe)

P250

,P30

0,P3

50: Ø

19.0

5 

P200

:Ø19

.05<

Braz

ed>(

use

atta

chm

ent p

ipe)

P250

,P30

0:Ø

22.2

<Bra

zed>

P350

: Ø28

.6(u

se a

ttach

men

t pip

e)

Not

e1.S

uspe

nsio

n bo

lt(Ø

10),w

ashe

r(M10

),and

nut

(M10

)

pr

epar

e in

the

field

.

2.T

ake

notic

e of

ser

vice

spa

ce a

s fo

llow

s.

(P

leas

e gi

ve a

ttent

ion

not t

o oc

cupy

ser

vice

sp

ace

by le

tting

duc

ts a

nd p

ipes

thro

ugh.

)

3.In

stal

l thi

s pr

oduc

t in

a lo

catio

n w

here

noi

se (r

efrig

eran

t noi

se)

emitt

ed b

y th

e un

it w

ill no

t dis

turb

the

neig

hbor

s.

(For

use

in q

uiet

env

irom

ents

with

low

bac

kgro

und

nois

e,po

sitio

n

the

BC

CO

NTR

OLL

ER a

t lea

st 5

m a

way

from

any

indo

or u

nits

.)

4.R

efer

to th

e In

stal

latio

n M

anua

l for

refri

gera

nt p

ipin

g di

amet

er s

ize

whe

n co

nnec

ting

plur

al in

door

uni

ts w

ith 1

bra

nch.

<Acc

esso

ries>

Ref

riger

ant<

Low

pre

ssur

e> c

onn.

pipe

······

······

·····2

pcs.

Ref

riger

ant<

Hig

h pr

essu

re>

conn

.pip

e····

······

······

1pc.

Dra

in h

ose

I.D.3

2 (1

-1/4

”)····

······

······

······

······

······

···1p

c. H

ose

band

······

······

······

······

······

······

······

······

······

······

1pc.

Tie

ban

d····

······

······

······

······

······

······

······

······

······

······

1pc.

Z

Cut

ting

poin

t

Cut

ting

poin

t(In

door

uni

t Mod

el:P

50 o

r les

s)

(Indo

or u

nit M

odel

:P50

ove

r)

<Uni

t:mm

>

- 10 -

(4) CMB-PW202V-J

Con

nect

ion

pipe

of

PW

FY

(G

as)

Con

nect

ion

pipe

of

PW

FY

(Li

quid

)

Con

nect

ion

pipe

of

indo

or u

nit/P

WF

Y (

Liqu

id)

Con

nect

ion

pipe

of

indo

or u

nit/P

WF

Y (

Gas

)

Liqu

id li

neIn

door

uni

t/PW

FY

(Coo

ling/

Hea

ting)

PW

FY(H

eatin

g on

ly)

Gas

line

Liqu

id li

ne

Gas

line

(Lifting bolt pitch)

(Lift

ing

bolt

pitc

h)

250

700

200

200

Acce

ssdo

or45

0

~P30

0: ø

9.52

<Bra

zed>

(use

atta

chm

ent p

ipe)

P30

1~P

400:

ø12

.7(u

se a

ttach

men

t pip

e)P

401~

: ø15

.88<

Bra

zed>

~P14

0: ø

15.8

8(u

se a

ttach

men

t pip

e)P

141~

P20

0: ø

19.0

5(u

se a

ttach

men

t pip

e)P

201~

P30

0: ø

22.2

<Bra

zed>

(use

atta

chm

ent p

ipe)

P30

1~: ø

28.5

8(u

se a

ttach

men

t pip

e)

~P14

0: ø

15.8

8(u

se a

ttach

men

t pip

e)P

141~

P20

0: ø

19.0

5P

201~

P30

0: ø

22.2

<Bra

zed>

(use

atta

chm

ent p

ipe)

~P30

0: ø

9.52

<Bra

zed>

Dra

in h

ose(

Acc

esso

ry)

Ban

d(A

cces

sory

)

C

onne

ctio

n pi

pe o

f out

door

uni

t (Lo

w p

ress

ure)

Con

nect

ion

pipe

of o

utdo

or u

nit (

Hig

h pr

essu

re)

12

14

30

ø31

27

Y

X

Dta

il of

Y s

ectio

n

284

648

90

Dra

in p

ipin

gV

P-2

5 co

nnec

tion

Con

trol

box

200

255

Det

ail o

f X s

ectio

n

298

702

190

423

300

252

10358

90

127

21

90181

255

70 362

103

PU

RY-

P20

0: ø

19.0

5(u

se a

ttach

men

t pip

e)P

UR

Y-P

250,

P30

0: ø

22.2

<Bra

zed>

PU

RY-

P35

0: ø

28.5

8(u

se a

ttach

men

t pip

e)

PU

RY-

P20

0: ø

15.8

8(u

se a

ttach

men

t pip

e)P

UR

Y-P

250,

P30

0,P

350:

ø19

.05<

Bra

zed>

<A

cces

sorie

s>R

efrig

eran

t<Lo

w p

ress

ure>

con

n. p

ipe

Ref

riger

ant<

Hig

h pr

essu

re>

con

n. p

ipe

Ref

riger

ant<

Gas

> c

onn.

pip

eR

efrig

eran

t<Li

quid

> c

onn.

pip

eD

rain

hos

e(V

P-2

5 co

nnec

tion)

Hos

e ba

ndT

ie b

and

2pcs

.1p

c.6p

cs.

2pcs

.1p

c.1p

c.1p

c.

Not

e1. S

uspe

nsio

n bo

lt (ø

10),

was

her

(M10

), a

nd n

ut (

M10

) pr

epar

e in

the

field

.

2. T

ake

notic

e of

ser

vice

spa

ce a

s fo

llow

s.(P

leas

e gi

ve a

ttent

ion

not t

o oc

cupy

ser

vice

sp

ace

by le

tting

duc

ts a

nd p

ipes

thro

ugh.

)

3

. Ins

tall

this

pro

duct

in a

loca

tion

whe

re n

oise

(re

frig

eran

t noi

se)

emitt

ed b

y th

e un

it w

ill n

ot d

istu

rb th

e ne

ighb

ors.

(For

use

in q

uiet

env

irom

ents

with

low

bac

kgro

und

nois

e, p

ositi

onth

e B

C C

ON

TR

OLL

ER

at l

east

5m

aw

ay fr

om a

ny in

door

uni

ts.)

4. I

nsta

ll th

e un

it ho

rizon

tally

.

5. T

he in

door

uni

t/PW

FY

bra

nch

is fo

r co

olin

g/he

atin

g.T

he in

door

uni

t/PW

FY

cann

ot b

e si

mul

tane

ousl

y op

erat

ed in

diff

eren

t ope

ratio

n m

odes

.

6. T

he P

WF

Y u

nit b

ranc

h is

for

the

heat

ing

only

.

Ser

vice

spa

ce

<Uni

t:mm

>

- 11 -

3.ElectricalWiringDiagrams(1) PWFY-P100VM-E-BU

M

4-20

mA

4-20

mA

gray

21

gray

blac

k

To o

utdo

or u

nit/

B

C c

ontro

ller/W

CB

To M

A re

mot

eco

ntro

ller

Pow

er S

uppl

y~2

20/2

30/2

40V

50H

z/60

Hz

32

1

blue

red

yello

w/g

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blue

red

CN

4

63LS

CN

63H

S

1

13

2

2 3

THH

S

12

CN

63LS

12

3

t°TH

8

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dt°

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1 2C

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ack

t°

31

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er

3~

CY

N

RS

4

MS

RS

3

(Com

pres

sor)

CN

3Abl

ue

U

t°

red

yello

wTH

22C

N40

5

IPM

WVU

blac

k

1

63H

S

7

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12

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3

21

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CN

401

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22

56

t°

red

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52 1

TH11

1 2

TH13

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te

CN

402

gree

n

red

56

RS1

blac

k

2

CN

52C

R1

LOU

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AC

2

red 2

CN

5 1

12

red

blue

red

LEV2

WM

LI24V

blue

+C

B3

Z2

1

UCT1

LEV1

W

1

CN

2

63H

1

6 5

CNAC

2

red

1

CX

2

L

CN

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6 5

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p�nk

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31

E1

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4

P

CY

3

31

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1

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661

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CN

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red

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mot

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1 3

(DC

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5

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6

12

7

V

yello

w

LED

3:Li

t whe

n po

wer

ed

INV

Boa

rd

Con

trol B

oard

CB

2

(DC

)

CY

6

S

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4

R

CN

AC

1

M

CN

LVA

NO

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mot

or

3

12

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5

P

CN

LVB

blue

CX

1

CX

7

CN

506B

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700V

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pply

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M2

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kor

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gray

red

blac

kw

h�te

gray

gray

52C

1 2C

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31

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141B

TB14

2B

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COM+

OUT5

TB14

2C

OUT7

OUT6

X515

X517

X516

IN8

IN5

IN7

TB14

2A

X514

OUT2

X512

X511

X513

OUT1

OUT3

OUT4

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1A

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*7

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IN4

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emot

e co

ntro

ller

w

hen

pow

ered

SWU1

10

SW1

5

ON OFF

1

Unit a

ddre

ss se

tting(

SWU1

,SW

U2)

Conn

ectio

n No

.(SW

U3)

LED1

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lay se

tt�ng(

SW2)

Func

t�on

sett�n

g(SW

1,SW

3,SW

4)SW

P3

SW5

SWP1

SWU3

SWP2

SWU2

OFF

ON

110

SW4

OFF

ON

110

LED

1OF

FON

1

SW3

OFF

ON

110

SW2

gray

CN

421

blac

k

31

CN

422

blue

IN1

IN2

31

CN

421

blac

k

31

CN

422

blue

22

22

BC

con

trolle

r/WC

B/o

utdo

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ster

un�

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near

expa

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lve

LEV

1WLE

V2WIN

7A

nt�-f

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6H

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CO

Sym

bol

Func

t�on

CO

M+

Com

mon

IN5

Hot

wat

er

IN4

Ope

ratio

n O

N/O

FFCo

nnec

tion

dem

and

Sym

bol

IN3

Func

t�on

Sym

bol

Pum

p �n

terlo

ckFu

nct�o

nIN

1

*4 T

B14

1A(o

utpu

t)

*5 T

B14

2A(�n

put)

*6 T

B14

2B(�n

put)

*7 T

B14

2C(�n

put)

Func

t�on

Sym

bol

OU

T1O

pera

tion

ON

/OFF

OU

T2D

efro

stO

UT3

Com

pres

sor

OU

T4E

rror

s�g

nal

<HIG

H V

OLT

AG

E W

AR

NIN

G>

·Con

trol b

ox h

ouse

s hi

gh-v

olta

ge p

arts

. B

efor

e in

spec

ting

the

insi

de o

f the

con

trol b

ox, t

urn

off t

he p

ower

, k

eep

the

un�t

off f

or a

t lea

st 1

0 m

inut

es,a

nd c

onfir

m th

at th

e vo

ltage

CN

631

on C

ontro

l Boa

rd h

as d

ropp

ed to

DC

20V

or l

ess.

<CA

UTI

ON

FO

R IN

STA

LLAT

ION

> ·P

rior t

o in

stal

latio

n,re

ad th

e In

stal

latio

n M

anua

l car

eful

ly.*1

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gle-

dotte

d lin

es in

dica

te w

iring

not

sup

plie

d w

ith th

e un

it.*2

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-das

h lin

es in

dica

te th

e co

ntro

l box

bou

ndar

ies.

*3.F

asto

n te

rmin

als

have

a lo

ckin

g fu

nctio

n.

Mak

e su

re th

e te

rmin

als

are

secu

rely

lock

ed in

pla

ce a

fter i

nser

tion.

P

ress

the

tab

on th

e te

rmin

als

to re

mov

ed th

em.

TH8

wat

er o

utle

t tem

pTH

6w

ater

�nle

t tem

pTH

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uid

pipe

tem

pTH

13E

vapo

rato

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emp

Com

pres

sor d

isch

arge

tem

pTH

11Th

erm

�sto

rTB

15M

A re

mot

e co

ntro

ller

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Out

door

uni

t/BC

con

trolle

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AC

reac

tor

Pre

ssur

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h pr

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w�tc

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pres

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for t

he b

oost

er u

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Low

pre

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L

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Mag

net�c

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a�n

c�rc

u�t)

Cur

rent

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sor(

AC

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lana

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Term

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bloc

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sup

ply

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T te

mp

Pre

ssur

ese

nsor

Sym

bol

63H

1

63H

S63

LS52

C

<Sym

bol e

xpla

nat�o

n>

- 12 -

gray

red

M

For o

peni

ng/c

losi

ng th

e by

pass

circ

uit

Sol

enoi

d va

lve

SV

1

TB5

M1M2

S(SH

IELD)

To o

utdo

or u

nit/

B

C c

ontro

ller/

W

CB

4-20

mA

4-20

mA

13

2C

N42

1bl

ack

13

2C

N42

2bl

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32

CN

422

blue

2bl

ack

CN

421

13

IN1

2345

yello

w/g

reen

LEV1

Wa

LEV1

Wb

L�ne

arex

pans

�on

valv

eB

C c

ontro

ller/W

CB

/out

door

uni

tB

C c

ontro

ller/W

CB

/out

door

uni

t

Func

t�on

Func

t�on

Func

t�on

blac

kye

llow

purp

lebl

uere

d

NL

IN7IN

8IN

6IN

5CO

M+IN

4IN

3

oran

ge

*3.D

iffer

ence

of a

ppl�a

nce

*4 T

B14

1A(o

utpu

t)

*5 T

B14

2A(�n

put)

*6 T

B14

2B(�n

put)

*7 T

B14

2C(�n

put)

Mod

el n

ame

App

l�anc

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100

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o no

t exi

stP

200

*3 e

x�st

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*5

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l�ng

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gas

p�pe

tem

p

CN50

2bla

ck

COM+

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TH6

TH23

t°t°t°

blue

CN

2M2121

CN

402

gree

n

21C

N40

3re

d

1 2C

N40

4bl

ack

yello

wC

N40

5t°

TH22

1 2

21 To

MA

rem

ote

cont

rolle

rP

ower

Sup

ply

~220

/230

/240

V50

Hz/

60H

z

Unit a

ddre

ss se

tting(

SWU1

,SW

U2)

Conn

ectio

n No

.(SW

U3)

LED

1

TB15

ZNR

1

UD

SA

1

CN

11 3

SWU2

SWU1

SWP3

SWP2

SWP1

OFF

ON

110

SW

4OF

FON

110

SW

3

OFF

ON

110

SW

1

OFF

ON

110

SW

2LE

D4:

Rem

ote

cont

rolle

r

whe

n po

wer

ed5

CN

LVC

6 1

LEV1

Wb

1234

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2

CN50

7

31

M56

ON OFF 1S

W5

SWU3

LED

3:Li

t whe

n po

wer

ed

Con

trol B

oard

CN

LVB

LEV1

Wa

TB2

SV1

*3

DS

A B

oard

CN

3Tre

d13

T01

ZNR

01

31

12

CNAC

red

U

F01

AC25

0V6.

3A

LED1

D�sp

lay se

tt�ng(

SW2)

Func

t�on

sett�n

g(SW

1,SW

3,SW

4)

OUT4

OUT3

OUT2

X514

X513

X512

TB14

1A

OUT1

X511

31

CN

3Abl

ue

TB14

2CTB

142B

X516

X517

X515

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OUT7

OUT5

TB14

1B

TB14

2A

IN2

IN8

IN7

Ant

�-fre

eze

IN6

Hea

t�ng

EC

O

Sym

bol

CO

M+

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mon

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Hea

t�ng

IN4

Ope

ratio

n O

N/O

FFC

onne

ctio

n de

man

dS

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lIN

3

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bol

Flow

sw

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Func

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Sym

bol

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T1O

pera

tion

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OU

T2D

efro

stO

UT4

Err

or s

�gna

l

<CA

UTI

ON

FO

R IN

STA

LLAT

ION

> ·P

rior t

o in

stal

latio

n,re

ad th

e In

stal

latio

n M

anua

l car

eful

ly.*1

.Sin

gle-

dotte

d lin

es in

dica

te w

iring

not

sup

plie

d wi

th th

e un

it.*2

.Dot

-das

h lin

es in

dica

te th

e co

ntro

l box

bou

ndar

ies.

TH8

wat

er o

utle

t tem

pTH

6w

ater

�nle

t tem

p

TH22

liqui

d pi

pe te

mp

Ther

m�s

tor

TB15

MA

rem

ote

cont

rolle

rTB

5O

utdo

or u

nit/W

CB

/BC

con

trolle

rTB

2

Exp

lana

t�on

Term

�nal

bloc

kP

ower

sup

ply

Sym

bol

<Sym

bol e

xpla

natio

n>

(2) PWFY-P100, 200VM-E1-AU

- 13 -

(3) CMB-P104V-G1

LEV

3

TRTB

02

CN2631

CN

121

53

CN

05(R

ed)

65

43

21C

ON

T.B

1 2

CN

023

CN

P1 1 2 3

CN

P3

21 1 2 3 4 5 6 7 8 4321

12

32

1

CN

03(Y

ello

w)

CN

13(R

ed)

CN

10

CN

11

CN

07(Y

ello

w)

TH11

TH12

TH15

TH16

PS

1

PS

3

65

43

21

LEV

1

TB01

S(S

HIE

LD)

M2

M1

220V

~240

V20

V~2

2V

L

Not

e: 1

.TB

02 is

tran

smis

sion

term

inal

blo

ck.

Nev

er c

onne

ct p

ower

line

to it

.

2.Th

e in

itial

set

val

ues

of s

witc

h on

CO

NT.

B

ar

e as

follo

ws.

S

W1:

0

SW

2:0

1 2 3 41098

42 3 10

21 432 43

75 6432

1 2 3 41 2 3 42 3 4

98765

753175317531

CN27

(Red

)

CN28

(Blue

)

11

11

2 3 4131211

161514131211

15 1614

1 2 3 4

1

7531CN

29(G

reen

)

1 2 3

1 2 3

1 3

CN36

(Gre

en)

N

ZNR

01ZN

R02

CN

TR(R

ed)

X02

X01 X30 X31

X03

X04

X06

X05 X32

X33

X07

X08 X21

SV

M1

SV

1B

SV

1A

SV

1C

SV

2C

SV

2A

SV

2B

SV

3C

SV

3A

SV

3B

SV

4C

SV

4A

SV

4B

T1 T2 T3 T4

Indo

or/o

utdo

orTr

ansm

issi

on L

ine

PO

WE

R S

UP

PLY

~220

V–2

40V

50H

z/60

HzBR

EA

KE

R(1

6A)

FUS

E(1

6A)

PU

LL B

OX

TO N

EX

T IN

DO

OR

UN

IT

1313 22

t° t° t°t°

MM

UU

LD

1:C

PU

in

oper

atio

n

8

1O

N

SW

4

8

OFF

SW

5

1

OFFON

ON

OFF

1

SW

6

8

DS

A

(Bla

ck)

F01

250V

AC6.

3A F

101

SW

1S

W2

Sym

bol

TR TH11

,12,

15,1

6

LEV

1,3

PS

1,3

CO

NT.

B

TB01

TB02

SV

1~4A

,B,C

SV

M1

T1~4

F01

N

ame

Tran

sfor

mer

Ther

mis

ter s

enso

rE

xpan

sion

val

veP

ress

ure

sens

orC

ircui

tB

C c

ontro

ller

boar

dTe

rmin

al b

lock

(for p

ower

sou

rce)

Term

inal

blo

ck(fo

r Tra

nsm

issi

on)

Sol

enoi

d va

lve

Sol

enoi

d va

lve

Term

inal

Fuse

AC

250V

6.3

A F

(Sym

bol e

xpla

natio

n)*Other models of BC controller are available. For unit information, refer to the Data Book.

- 14 -

(4) CMB-PW202V-J

TB

01M1

M2

WC

B B

oard

Not

e:1.

TB

02 is

tran

smis

sion

term

inal

blo

ck.

Nev

er c

onne

ct p

ower

line

to it

.

2. T

he in

itial

set

val

ues

of s

witc

h on

WC

B B

oard

are

as

follo

ws.

S

W1:

0

SW

2:0

Exp

ansi

on v

alve

The

rmis

tor

sens

orTr

ansf

orm

er

(Sym

bol e

xpla

natio

n)N

ame

Sym

bol

TB

01Te

rmin

al b

lock

(for

pow

er s

ourc

e)Te

rmin

al b

lock

(for

Tra

nsm

issi

on)

TB

02

Sol

enoi

d va

lve

SV

M1

21S

4a4-

way

val

ve

TO N

EX

TIN

DO

OR

UN

IT

PU

LL B

OX

FU

SE

(16A

)B

RE

AK

ER

(16A

)

50H

z/60

Hz

PO

WE

R S

UP

PLY

~22

0V-2

40V

S(S

HIE

LD)TB

02 In

door

/out

door

Tran

smis

sion

line

1 2 3 654C

N05

CN

07

1 2 3 654

TH

16

TH

151 2 3 4

CN

11

TH

12

TH

11

1 12C

N13

2 3

CN

104 5 6 7 8

F01

AC

250V

6.3A

F

ZN

R01

ZN

R02

CN

121

35

1 3

20V

~22

VTR

220V

~24

0V

11

32

2 CN

02C

N03

F01

Fuse

AC

250V

6.3

A F

TH

13

TH

14

TR

TH

11~

16LE

V1,

3Ye

llow

Red

Red

Yello

w

SW

1S

W2

ON

OF

F

ON

OF

F

ON

OF

F

81

81

81

SW

4

SW

5

SW

6

1 3X

02

CN

26

5 7

X01

SV

M1

21S

4a

1 2 3 44321

11

32 4

32 4

T1

CN

TR

Red

NL

DS

A

UU

LEV

3

LEV

1MM

LD

1:C

PU

in

ope

ratio

n

1's

digi

t

Uni

t add

ress

setti

ng

10's

digi

t

Fun

ctio

nse

tting

31 75

- 15 -

4.Accessories(1) PWFY

(A) Strainer (B) Heat insulation material

*1

*1. PWFY-P200VM-E1-AU only

(C) Connecter sets 2 (D) Expansion joint 2 (E) Wire (F)

(A) Install the strainer at the water pipe inlet.(B) This insulation is for exclusive use with the strainer. Wrap the strainer with the insulation after water pipes are

installed.(C) These are analog input connectors. Cut the wire before using.(D) Supplied only with the PWFY-P200VM-E1-AU. Install them at the strainer inlet. Refer to P57 for details.(E) To perform test run before the pump interlock circuit is completed, short circuit the terminal block TB142A (IN1),

and then perform test run.(F) When installing the unit, be sure to install the supplied flow switch on the water outlet side of the unit and connect the

wire to IN1 of TB142A on the unit.

(2) CMB-P104V-G1SIZE Un�t

ODø19.05 - IDø15.88 1

ODø22.2 - IDø19.05 1

ODø22.2 - IDø28.6 1

Dra�n hose set 1set

Installat�on Manual 1

(3) CMB-PW202V-JSIZE Un�t

ODø19.05 - IDø15.88 2

ODø22.2 - IDø19.05 1

ODø15.88 - IDø9.52 1

ODø15.88 - IDø12.7 1

ODø25.4 - IDø19.05 1

ODø25.4 - IDø22.2 1

ODø19.05 - IDø22.2 1

ODø25.4 - IDø28.6 1

ODø22.2 - IDø28.6 1

ODø25.4 - IDø15.88 1

Dra�n hose set 1 set

Installat�on Manual 1

- 16 -

5.Optionalparts(1) Solenoid valve kit PAC-SV01PW-E

(Mounting pitch)

2-ø2

7 Kn

ocko

ut h

ole

<Hol

e fo

r wiri

ng>

2×2-

ø14

Hole

(Mou

ntin

g pi

tch)

Serv

ice p

anel

Top

view

Term

inal

box

Fron

t vie

wRi

ght s

ide

view

Left

side

view

Back

view

183

328

121

104

55181

462

110

110

41

100

100

72

86

207

150

320

200

171

50

153

58

60

- 17 -

1.Capacitytables(1) Correction by temperature (Estimated performance without defrost)(1)-1 R2 series + PWFY-P100VM-E-BU

ProductData III

PURY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)

1.1

1.0

0.9

0.8

0.7

0.6

0.5

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.1

1.0

0.9

0.8

0.7

0.6

Outdoor temp. [°CWB]

Rat

io o

f hea

ting

capa

city

Rat

io o

f boo

ster

uni

t inp

utR

atio

of o

utdo

or u

nit i

nput

30°C

20°C

10°C

40°C50°C60°C65°C

65°C

60°C

50°C

40°C

30°C

20°C10°C

40°C50°C

60°C

65°C

30°C

20°C

10°C

Booster unit inlet-water temp. [°C]



-20 -15 -10 -5 0 5 10 15 20 25 30

Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30

Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30

- 18 -

PURY- P300,350,400YJM-A(-BS) EP300,350,400Y(S)JM-A(-BS)

65°C

60°C

50°C

40°C

30°C

20°C10°C

30°C

20°C

10°C

40°C50°C60°C65°C




1.1

1.0

0.9

0.8

0.7

0.6

0.5

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f hea

ting

capa

city

Rat

io o

f boo

ster

uni

t inp

utR

atio

of o

utdo

or u

nit i

nput



-20 -15 -10 -5 0 5 10 15 20 25 30

-20 -15 -10 -5 0 5 10 15 20 25 30

-20 -15 -10 -5 0 5 10 15 20 25 30

40°C50°C

20°C65°C

30°C60°C

10°C

- 19 -

30°C

20°C

10°C

40°C50°C60°C65°C

PURY- P450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)

65°C

60°C

50°C

40°C

30°C

20°C10°C

40°C

50°C

60°C

65°C

30°C

20°C

10°C


Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30


Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30


Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30

1.1

1.0

0.9

0.8

0.7

0.6

0.5

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

Rat

io o

f hea

ting

capa

city

Rat

io o

f boo

ster

uni

t inp

utR

atio

of o

utdo

or u

nit i

nput

- 20 -

PURY- P700,750,800,850,900YSJM-A(1)(-BS) EP700YSJM-A(-BS)

65°C

60°C

50°C

40°C

30°C

20°C10°C

40°C50°C

60°C

65°C

30°C

20°C

10°C

30°C

20°C

10°C

40°C50°C60°C65°C

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.1

1.0

0.9

0.8

0.7

0.6


Rat

io o

f hea

ting

capa

city


-20 -15 -10 -5 0 5 10 15 20 25 30


Rat

io o

f hea

ting

capa

city


-20 -15 -10 -5 0 5 10 15 20 25 30


Rat

io o

f hea

ting

capa

city


-20 -15 -10 -5 0 5 10 15 20 25 30

1.1

1.0

0.9

0.8

0.7

0.6

0.5

- 21 -


65°C60°C

50°C

40°C

30°C

20°C10°C

40°C

50°C

60°C65°C

30°C20°C

10°C

30°C

20°C

10°C

40°C

50°C

60°C65°C

1.0

0.9

0.8

0.7

0.6

0.5

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.0

0.9

0.8

0.7

0.6

0.5

0.4

Rat

io o

f hea

ting

capa

city

Rat

io o

f boo

ster

uni

t inp

utR

atio

of o

utdo

or u

nit i

nput



-20 -15 -10 -5 0 5 10 15 20 25 30



-20 -15 -10 -5 0 5 10 15 20 25 30



-20 -15 -10 -5 0 5 10 15 20 25 30

(1)-2 R2 series + PWFY-P100VM-E-BU + WCB Energy saving mode* *For energy saving mode, set WCB DIP SW 6-5 ON.

- 22 -


65°C60°C

50°C

40°C

30°C

20°C

10°C

40°C

50°C

60°C65°C

30°C

20°C

10°C

30°C

20°C

10°C

40°C

50°C

60°C65°C

1.0

0.9

0.8

0.7

0.6

0.5

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

1.0

0.9

0.8

0.7

0.6

0.5

Rat

io o

f hea

ting

capa

city

Rat

io o

f boo

ster

uni

t inp

utR

atio

of o

utdo

or u

nit i

nput



-20 -15 -10 -5 0 5 10 15 20 25 30



-20 -15 -10 -5 0 5 10 15 20 25 30



-20 -15 -10 -5 0 5 10 15 20 25 30

- 23 -

(1)-3 WR2 series + PWFY-P100VM-E-BU




Heat source unit (WR2) inlet-water temp. [°C]

Rat

io o

f Hea

t sou

rce

unit

inpu

t

40°C50°C

60°C

65°C

10°C

30°C20°C

0.2

0.0

0.4

0.6

0.8

1.0

1.2

1.4


Rat

io o

f Boo

ster

uni

t inp

ut

40°C

30°C

20°C

10°C

50°C

60°C65°C

0.7

0.8

0.9

1.0

1.1

1.2


Rat

io o

f Boo

ster

uni

t cap

acity

40°C50°C

10°C

10 15 20 25 30 35 40 45

0.7

0.8

0.9

1.0

1.1

1.2

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45

60°C

65°C30°C20°C

PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A

- 24 -

(1)-4 WR2 series + PWFY-P100VM-E-BU + WCB Energy saving mode**For energy saving mode, set WCB DIP SW 6-5 ON.





Rat

io o

f Hea

t sou

rce

unit

inpu

t

40°C50°C

60°C

65°C10°C

30°C20°C

0.2

0.0

0.4

0.6

0.8

1.0

1.2

1.4


Rat

io o

f Boo

ster

uni

t inp

ut

40°C

30°C

20°C

10°C

50°C60°C

65°C

0.7

0.8

0.9

1.0

1.1

1.2


Rat

io o

f Boo

ster

uni

t cap

acity

40°C50°C

60°C

65°C

30°C20°C

10°C

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45

0.6

0.5

0.7

0.8

0.9

1.0

1.1

1.2

PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A

- 25 -

(1)-5 S series + PWFY-P100VM-E1-AU

PUMY- P100,125,140VHMB P100,112,125,140YHMB

Heating1.41.31.21.11.00.90.80.70.60.50.40.3


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C40°C

45°C

10°C

20°C

30°C

45°C

40°C

HEX unit inlet-water temp. [°C]

-15 -10 -5 0 5 10 15

1.6

1.4

1.2

1.0

0.8

0.6

-15 -10 -5 0 5 10 15Outdoor temp. [°CWB]

Rat

io o

f out

door

uni

t inp

ut


- 26 -

(1)-6 Y series + PWFY-P100,200VM-E1-AU

PUHY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)

Heating

Cooling

1.31.21.11.00.90.80.70.60.50.40.30.2


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C

40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -15 -10 -5 0 5 10 15

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15

1.41.31.21.11.00.90.80.70.60.50.4

Outdoor temp. [°CDB]

Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


- 27 -

EP300,400Y(S)JM-A(-BS)PUHY- P300,350,400YJM-A(-BS)

Heating

Cooling

1.31.21.11.00.90.80.70.60.50.40.30.2


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C

40°C

10°C

20°C

30°C35°C

40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -15 -10 -5 0 5 10 15

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15

1.51.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


- 28 -

PUHY- P450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)

Heating

Cooling

1.31.21.11.00.90.80.70.60.50.40.30.2


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -15 -10 -5 0 5 10 15

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15

1.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


- 29 -

PUHY- EP700,750,800YSJM-A(1)(-BS)P700,750,800YSJM-A(1)(-BS)

Heating

Cooling

1.31.21.11.00.90.80.70.60.50.40.30.2


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C40°C

10°C

20°C

30°C35°C

40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -15 -10 -5 0 5 10 15

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15

1.51.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


- 30 -

PUHY- P850,900,950,1000,1050,1100,1150,1200,1250YSJM-A(-BS) EP850,900YSJM-A(-BS)

Heating

Cooling

1.31.21.11.00.90.80.70.60.50.40.30.2


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C

40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -15 -10 -5 0 5 10 15

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15

1.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


- 31 -

PUHY- HP200,250,400,500Y(S)HM-A(-BS)

Heating

Cooling

0.4

0.60.81.0

1.21.41.6

2.02.2

1.8

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.3

1.2


Rat

io o

f out

door

uni

t in

put


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C

40°C

10°C20°C30°C

40°C

0.50.60.70.80.91.01.11.21.31.4


Rat

io o

f coo

ling

capa

city

35°C30°C25°C20°C15°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2


Rat

io o

f out

door

uni

t in

put

35°C30°C25°C20°C15°C10°C

-20-25 -15 -10 -5 0 5 10 15

-20-25 -15 -10 -5 0 5 10 15

-5 0 5 10 15 20 25 30 35 40

-5 0 5 10 15 20 25 30 35 40





(1)-7 HP (ZUBADAN) series + PWFY-P100,200VM-E1-AU

- 32 -


Heating

Cooling

1.31.21.11.00.90.80.70.60.50.4


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C

40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

-20 -10 0 10 20 30

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


-20 -15 -10 -5 0 5 10 15 20 25 30

1.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


(1)-8 R2 series + PWFY-P100,200VM-E1-AU

- 33 -

PURY- P300,350,400YJM-A(-BS) EP300,350,400Y(S)JM-A(-BS)

Heating

Cooling

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C

40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


1.51.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


-20 -10 0 10 20 30

-20 -15 -10 -5 0 5 10 15 20 25 30

- 34 -

PURY- P400,450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)

Heating

Cooling

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f hea

ting

capa

city 10°C

20°C30°C35°C40°C

10°C

20°C

30°C35°C40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C

1.0

0.9

0.8

0.7

0.6

0.5

0.4


Rat

io o

f out

door

uni

t inp

ut


1.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


-20 -10 0 10 20 30

-20 -15 -10 -5 0 5 10 15 20 25 30

- 35 -

PURY- P700,750,800,850,900YSJM-A(1)(-BS) EP700YSJM-A(-BS)

Heating

Cooling


Rat

io o

f hea

ting

capa

city

10°C20°C30°C35°C

40°C

10°C

20°C30°C35°C

40°C


35°C30°C25°C20°C15°C10°C

35°C30°C25°C20°C15°C10°C


Rat

io o

f out

door

uni

t inp

ut


1.51.41.31.21.11.00.90.80.70.60.50.4


Rat

io o

f coo

ling

capa

city


-5 0 5 10 15 20 25 30 35 40 45

-5 0 5 10 15 20 25 30 35 40 45

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5


Rat

io o

f out

door

uni

t inp

ut


1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

-20 -10 0 10 20 30

-20 -15 -10 -5 0 5 10 15 20 25 30

- 36 -

Heating

Cooling

23°C 25°C30°C 35°C20°C

15°C

10°C

23°C25°C

20°C15°C10°C30°C

35°C

Heat source unit (WY) inlet-water temp. [°C]

Ratio

of H

EX un

it hea

tling c

apac

ity

0.5

0.90.80.70.6

1.01.11.21.31.41.5


Ratio

of H

eat s

ourc

e un

it in

put

40°C

30°C20°C10°C

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45


Ratio

of H

EX un

it coo

ling c

apac

ity


Ratio

of H

eat s

ourc

e un

it in

put

0.5

0.90.80.70.6

1.01.11.21.31.41.5


0.5

0.6

0.7

0.8

0.9

1.0

1.1

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45

0.5

0.6

0.7

0.8

0.9

1.0

1.1

40°C10°C, 20°C, 30°C




PQHY- P200,250,300,400,450,500,550,600,650,700,750,800,850,900Y(S)HM-A

(1)-9 WY series + PWFY-P100,200VM-E1-AU

- 37 -

(1)-10 WR2 series + PWFY-P100,200VM-E1-AU

Heating

Cooling

23°C 25°C30°C 35°C20°C

15°C

10°C

23°C25°C

20°C15°C10°C30°C

35°C


Ratio

of H

EX un

it hea

tling c

apac

ity

0.5

0.90.80.70.6

1.01.11.21.31.41.5


Ratio

of H

eat s

ourc

e un

it in

put

40°C

30°C20°C10°C

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45


Ratio

of H

EX un

it coo

ling c

apac

ity


Ratio

of H

eat s

ourc

e un

it in

put

0.5

0.90.80.70.6

1.01.11.21.31.41.5


0.5

0.6

0.7

0.8

0.9

1.0

1.1

10 15 20 25 30 35 40 45

10 15 20 25 30 35 40 45

0.5

0.6

0.7

0.8

0.9

1.0

1.1

40°C10°C, 20°C, 30°C




PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A

- 38 -

0.800.850.900.951.001.051.101.151.20

Booster unit water-volume [m3/h] Booster unit water-volume [m3/h]

Booster unit water-volume [m3/h]

Ratio

of b

oost

er u

nit h

eatin

g ca

pacit

y

0.800.850.900.951.001.051.101.151.20

Rat

io o

f boo

ster

uni

t in

put

0.800.850.900.951.001.051.101.151.20

Rat

io o

f out

door

uni

t in

put

(2) Correction by water flow rate

<PWFY-P100VM-E-BU>

0.5 1 1.5 2

0.5 1 1.5 2

0.5 1 1.5 2

(2) Correct�on by water flow rate(2)-1 PWFY-P100VM-E-BU

Heating

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

1.0 1.5 2.0

1.0 1.5 2.0

HEX unit water-volume [m3/h]

HEX unit water-volume [m3/h]

Ratio

of H

EX u

nit h

eatin

g ca

pacit

y

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Rat

io o

f out

door

uni

t in

put

(2)-2 PWFY-P100VM-E1-AU (2)-2-1 S ser�es

- 39 -

(2)-2-2 R2/Y/HP (ZUBADAN)/WR2/WY series

Heating Cooling

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

1.0 1.5 2.0

1.0 1.5 2.0

1.0 1.5 2.0

1.0 1.5 2.0

HEX unit water-volume [m3/h] HEX unit water-volume [m3/h]


Ratio

of H

EX u

nit h

eatin

g ca

pacit

y

Ratio

of H

EX u

nit c

oolin

g ca

pacit

y

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Rat

io o

f out

door

uni

t in

put

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Rat

io o

f out

door

uni

t in

put

(2)-3 PWFY-P200VM-E1-AU

Heating Cooling

1.5 2.0 2.5 3.0 3.5 4.0 4.5

1.5 2.0 2.5 3.0 3.5 4.0 4.5

1.5 2.0 2.5 3.0 3.5 4.0 4.5

1.5 2.0 2.5 3.0 3.5 4.0 4.5



Ratio

of H

EX u

nit h

eatin

g ca

pacit

y

Ratio

of H

EX u

nit c

oolin

g ca

pacit

y

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Rat

io o

f out

door

uni

t in

put

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Rat

io o

f out

door

uni

t in

put

- 40 -

(3) Correction by total indoorRefer to Chapter VIII.

(4) Correct�on by refr�gerant p�p�ng lengthRefer to Chapter VIII.

(5) Correction at frosting and defrostingRefer to Chapter VIII.

(6) Water pressure drop(6)-1 PWFY-P100VM-E-BU (with strainer)

0

10

20

30

40

50

0.5 1 1.5 2

Booster unit inlet-water volume [m3/h]

Boos

ter u

nit w

ater

-pre

ssur

e dro

p [k

Pa]

PWFY-P100VM-E-BU (with strainer)

Water pressure drop of strainer

(6)-2 PWFY-P100, 200VM-E1-AU (with strainer)

0

10

20

30

40

50

1 1.5 2

HEX unit inlet-water volume [m3/h]

HEX unit inlet-water volume [m3/h]

HEX

unit

wate

r-pre

ssur

e dro

p [k

Pa]

HEX

unit

wate

r-pre

ssur

e dro

p [k

Pa]

0

10203040

50607080

90100

PWFY-P200VM-E1-AU (with strainer)

1.5 2 2.5 3 3.5 4 4.5


PWFY-P100VM-E1-AU (with strainer)


- 41 -

01020304050607080

Boos

ter u

nit i

nlet

wat

er te

mp.

[°C]

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

(7) Temperature range of running

<PWFY-P100VM-E-BU>

HeatingPURY-(E)P.Y(S)JM-A(1)(-BS)


(7) Temperature range of running

<PWFY-P100VM-E-BU>

01020304050607080

Heat source unit circulating water temp. [°C]

Boos

ter u

nit i

nlet

wat

er te

mp.

[°C]

HeatingPQRY-P.Y(S)HM-A

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

(6)-3 Water pressure drop of Strainer only (accessory for PWFY-P100VM-E-BU and PWFY-P100, 200VM-E1-AU)

0

10

20

30

40

Booster/HEX unit inlet-water volume [m3/h]

Wat

er-p

ress

ure

drop

[kPa

]

0.5 1 1.5 2 2.5 3 3.5 4 4.5

(7) Operat�on temperature range(7)-1 PWFY-P100VM-E-BU

- 42 -

Heating

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

PUHY-(E)P.Y(S)JM-A(1)(-BS)

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Heating

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

PUMY-P.V(Y)HMB

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Heating

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

PQHY-P.Y(S)HM-A

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

PURY-(E)P.Y(S)JM-A(1)(-BS)

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Heating

PQRY-P.Y(S)HM-A

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Heating

(7)-2 PWFY-P100, 200VM-E1-AU

- 43 -

Cooling

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

PUHY-(E)P.Y(S)JM-A(1)(-BS)PURY-(E) P.Y(S)JM-A(1)(-BS)

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Cooling

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

PQHY-P.Y(S)HM-APQRY-P.Y(S)HM-A

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50

Heating

Cooling

0

10

20

30

40

50


HEX

unit

inlet

wat

er te

mp.

[°C]

HEX

unit

inlet

wat

er te

mp.

[°C]

0

10

20

30

40

50


PUHY-HP.Y(S)HM-A

PUHY-HP.Y(S)HM-A

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50-25

-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50-25

- 44 -

2.Soundpressurelevels(1) PWFY-P100VM-E-BU

When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe.

10

20

30

40

50

60

70

80

90

63 125 250 500 1k 2k 4k 8k

NC-40

NC-30

NC-20

NC-60

NC-50

NC-70

Oct

ave

band

sou

nd le

vel (

dB)

Approximate minimumaudible limit oncontinuous noise

Sound level of PWFY-P100VM-E-BUMeasurement conditionPWFY-P100VM-E-BU

50/60HzdB(A)44.0

8k27.0

4k27.5

2k32.0

1k39.0

500k42.0

25037.0

12553.5

6341.0

Measurementlocation

1m

1m

Octave band center frequency <Hz>

(2) PWFY-P100, 200VM-E1-AU

50/60HzWhen Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe.

10

20

30

40

50

60

70

80

90

63 125 250 500 1k 2k 4k 8k

NC-40

NC-30

NC-20

NC-60

NC-50

NC-70

Octave band central frequency (Hz)

Oct

ave

band

sou

nd le

vel (

dB)

Sound level of PWFY-P100, 200VM-E1-AU

Approximate minimumaudible limit oncontinuous noise

dB(A)29.0

8k12.0

4k15.0

2k14.5

1k22.5

500k25.0

25033.0

12532.0

6342.0

Measurement conditionPWFY-P100, 200VM-E1-AU

Measurementlocation

1m

1m

- 45 -

3.Vibrationlevels(1) PWFY-P100VM-E-BUPWFY-P100VM-E-BU

PWFY-P100VM-E-BUModel Vibration Levels[dBA]

34

10cm 20cm

Measurementlocation

Servicepanel

Concrete

VIBRATION LEVELS

- 46 -

TH6

TH23

LEV1Wa

TH8

TH22

SV1

CV1

ST2

ST3Water inlet

Water outletscrew

screwHex

Hex

Brazed

Brazed

TH6

TH23

LEV1Wa

TH8

TH22

LEV1Wb

SV1

ST2

ST4

CV1

Water inlet

Water outlet

screw

screw

Brazed

Brazed

4.Refrigerantcircuitdiagramsandthermalsensors(1) PWFY-P100VM-E-BURefrigerant Circuit Diagrams And Termal Sensors

PWFY-P100VM-E-BU

TH11

63H1

63HS63LS

TH13

TH22LEV1W LEV2W

COMP

Water outlet

TH6

TH8ST3

ST1ST2

CJ

Brazed

Brazed screw

screw

Water inlet

HexHex



- 47 -

(4) PAC-SV01PW-E

SVGBrazed

PWFY sideOutdoor unit side

SVLBrazed

Brazed

Brazed

CV1

ST5

ST6

- 48 -

++

A. For Air conditioning using such as Panel Heaters, Floor Heating and Fan coil unitsRequired total heating capacity kWSafety factor; %

B. For Sanitary use such as Shower and BathroomsConditions

Tank inlet water Temp.; °CTank outlet water Temp.; °C(Set Temp -5 °C)Safety factor for Heat Loss; %Operating time; HoursFor Shower; /person x Person = (Water Temp. Condition °C)

°C)For Bathrooms; /Person x Person = (Water Temp. ConditionThe conversion of water volume to °C

x ( - ) / ( - )+ x ( - ) / ( - )= ℓ /dayHeating Capacity Calculation for sanitary usage

/ 1,000 x ( - ) = M cal / dayThe conversion of M cal to kW

/ 860 x 1,000 / = kWC. Total (A+B)

Total Heating Capacityx (100%

+x (100%

%) + x (100% %) = kWD. No. of units required

Safety factor; %%) / 12.5 kW = units

units are required

TankPWFY unit 4

3 3

33

7

1.Howtocalculatethenecessaryheatingcapacity(1) Heat�ng capac�ty calculat�on

(2) Calculat�on example

++

A. For Air conditioning using such as Panel Heaters, Floor Heating and Fan coil unitsRequired total heating capacity 20

10

1060

60

158

2030

1,200240

4045

1,200240

4045

1010

6060

1010

888

888

44.4

20

29.42 20

3

2.82

10

20

6.45 15 29.42

8 6.45

60 10 44.4

kWSafety factor; %

B. For Sanitary use such as Shower and BathroomsConditions

Tank inlet water Temp.; °CTank outlet water Temp.; °C(Set Temp -5 °C)Safety factor for Heat Loss; %Operating time; HoursFor Shower; 60 /person x Person = (Water Temp. Condition °C)

°C)For Bathrooms; 8 /Person x Person = (Water Temp. ConditionThe conversion of water volume to °C

x ( - ) / ( - )+ x ( - ) / ( - )= ℓ /dayHeating Capacity Calculation for sanitary usage

/1,000 x ( - ) = M cal / dayThe conversion of M cal to kW

/ 860 x 1,000 / = kWC. Total (A+B)

Total Heating Capacityx (100%

+x (100%

%) + x (100% %) = kWD. No. of units required

Safety factor; %%) / 12.5 kW = units

units are required

TankPWFY unit 4

3 3

33

7

Installation IV

- 49 -

2.Installation(1) Select�ng an �nstallat�on s�te• Donotinstalloutdoors.Theunitisnotwaterproof.• BackupsystemisrecommendedincaseofPWFYunitbreakdown.• Theunitwillgethot.Donotinstallinalocationwhereheatgetstrappedinside.• Besuretoinstallunitinaplacestrongenoughtowithstanditsweight. Anylackofstrengthmaycauseunittofalldown,resultinginapersonalinjury.• Donotinstalltheunitwherecorrosivegasisgenerated.• Haveinstallationworkinordertoprotectagainstearthquake. Anyinstallationdeficiencymaycauseunittofalldown,resultinginapersonalinjury.• Payaspecialattentiontotheplace,suchasabasement,etc.whererefrigerationgascanstay,sincerefrigera-

tionisheavierthantheair.• Donotinstalltheunitwherecombustiblegasmayleak.- If the gas leaks and accumulates around the unit, an explosion may result.• Wheninstallingtheunitinahospital,communicationstation,orsimilarplace,providesufficientprotection

againstnoise.- The inverter equipment, private power generator, high-frequency medical equipment, or radio communication

equipment may cause the air conditioner to operate erroneously, or fail to operate. On the other hand, the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting.

• Donotinstalltheunitonastructurethatmaycauseleakage.- When the room humidity exceeds 80 % or when the drain pipe is clogged, condensation may drip from the indoor

unit. Perform collective drainage work together with the unit, as required.• ItisrecommendedthatawaterpumpisconnectedtoeachPWFYunit.

(1)-1 Securing installation and service space• Please secure the following service spaces after installation. (All servicing can be performed from the front of the unit) [Fig. IV. 2. (1). 1] •PWFY unit •Solenoid valve kit

Warning:• Besuretoinstalltheunitinalocationwhichcanadequatelysupportitsweight.- If there is insufficient strength to support the unit’s weight, it could fall and cause injuries.

(1)-2 Combining indoor units with BC controllers/WCB and outdoor unitsFor combining indoor units with BC controllers and outdoor units, refer to V System Design and outdoor units installation manual.

(A) Piping space (right side)(B) Top v�ew(C) Service space (front side)

(A) Piping space (right side)(B) Top v�ew(C) Service space (front side)

(B)

400mm

300mm

600mm(C)

(A)

(B)

(C)

150mm400mm

210mm

600mm

(A)

(A) Piping space (both sides)(B) Top v�ew(C) Service space (front side)

- 50 -

(2) Install�ng the un�t(2)-1 Lifting method

(2)-2 Product net weight

Caution:Beverycarefulwhencarryingtheproduct.- Do not have only one person to carry product if it is more than 20 kg.- Do not tilt the unit while transporting.- PP bands are used to pack some products. Do not use them as a mean for transportation because they are

dangerous.- Tear plastic packaging bag and scrap it so that children cannot play with it. Otherwise plastic packaging bag may

suffocate children to death.

Model

Net we�ghtPWFY-P100VM-E-BU

60 kg

PWFY-P100VM-E1-AU

35 kg

PWFY-P200VM-E1-AU

38 kg

(2)-3 Center of grav�ty(2)-3-1 PWFY-P100VM-E-BU

X Y ZUnit : mm

272 355 119ModelPWFY-P100VM-E-BU

450 300

800

Y

X Z

500

525

13 47 205

- 51 -

(2)-4 Installation method

• Using the anchoring holes shown below, firmly bolt the unit to the base. [Fig. IV. 2. (2). 1] •PWFY unit •Solenoid valve kit

Bases• Be sure to install unit in a place strong enough to withstand its weight. If the base is unstable, reinforce with a con-

crete base.• The unit must be anchored on a level surface. Use a level to check after installation.• If the unit is installed near a room where noise is a problem, using an anti-vibration stand on the base of the unit is

recommended.

(A) 4-ø14 (Anchor�ng hole)(B) (Top v�ew)

(A)

(B)

205

300

450500525

Un�t : mm

(2)-3-2 PWFY-P100, 200VM-E1-AU

X289277

ModelPWFY-P100VM-E1-AUPWFY-P200VM-E1-AU

Z10399

Y346347

20513

X

Y

800

500

525

300450

Z

47

Unit : mm

(A) 4-ø14 (Anchor�ng hole)(B) (Top v�ew)

320200

(B)

(A)

150

171

207

Unit : mm

- 52 -

(3) Refrigerant pipe and drain pipe specifications

(3)-1 Refrigerant pipe and drain pipe specifications

(3)-2 Refrigerant pipe, drain pipe and filling port •PWFY unit •Solenoid valve kit

ModelGas

Liquid

Dra�nInsulating material's thickness

PWFY-P100VM-E-BUø15.88

ø9.52

ø32More than 10 mm

To avoid dew drops, provide sufficient antisweating and insulating work to the refrigerant and drain pipes.When using commercially available refrigerant pipes, be sure to wind commercially available insulating material (with a heat-resisting temperature of more than 100 °C and thickness given below) onto both liquid and gas pipes.Be also sure to wind commercially available insulating material (with a form polyethylene’s specific gravity of 0.03 and thickness given below) onto all pipes which pass through rooms.1) Select the thickness of insulating material by pipe size.

2) If the unit is used on the highest story of a building and under conditions of high temperature and humidity, it is necessary to use pipe size and insulating material’s thickness more than those given in the table above.

3) If there are customer’s specifications, simply follow them.

(A) Refr�gerant p�p�ng (gas)(B) Refrigerant piping (liquid)(C) Water �nlet(D) Water outlet(E) Dra�n outlet*1: PWFY-P100, 200VM-E1-AU

(D)

(A)

(B)

(C)

(E)

480

100

191

54102

114

134

184 (206*1)

Unit : mm

Un�t : mm

(A) Refr�gerant p�p�ng (gas)(B) Refrigerant piping (liquid)(C) Dra�n outlet(D) Front v�ew(E) Left side view(F) Right side view

153

86

5818

155

4012705121

(A)(B)

(A)

(B) (C)

(D)

(E)(F)

Unit: mm

PWFY-P100VM-E1-AUø15.88

ø9.52

PWFY-P200VM-E1-AUø19.05

ø9.52

PAC-SV01PW-EDepends on the pipe diameter of the PWFY unit to be connected.

- 53 -

(4) Connecting refrigerant pipes and drain pipes

(4)-1 Refr�gerant p�p�ng workThis piping work must be done in accordance with the installation manuals for both outdoor unit and BC controller/WCB (simultaneous cooling and heating R2 series).• R2 series is designed to operate in a system that the refrigerant pipe from an outdoor unit is received by BC

controller/WCB and branches at the BC controller/WCB to connect between indoor units.• The PWFY unit should be connected to 2 ports on the BC controller. (Set BC controller DIP SW 4-6 to ON)• For constraints on pipe length and allowable difference of elevation, refer to the outdoor unit installation manual.• The method of pipe connection is brazing connection.

Caution:• Installtherefrigerantpipingfortheindoorunitinaccordancewiththefollowing.1. Cut the tip of the indoor unit piping, remove the gas, and then remove the brazed cap. [Fig. IV. 2. (4). 1]

2. Pull out the thermal insulation on the site refrigerant piping, braze the unit piping, and replace the insulation in its original position.

Wrap the piping with insulating tape.Note:• Paystrictattentionwhenwrappingthecopperpipingsincewrappingthepipingmaycausecondensation

insteadofpreventingit.* Before braz�ng the refr�gerant p�p�ng, alwayswrapthepipingonthemainbody,andthethermalinsulation

piping,withdampclothstopreventheatshrinkageandburningthethermalinsulationtubing. Take care to ensure that the flame does not come into contact with the main body itself.

[Fig. IV. 2. (4). 2] (A)

(A)

(E)

(C)

(F)

(B)

(D)

(A) Thermal �nsulat�on(B) Pull out �nsulat�on(C) Wrap with damp cloth(D) Return to or�g�nal pos�t�on(E) Ensure that there �s no gap here(F) Wrap w�th �nsulat�ng tape

(A) Cut here(B) Remove brazed cap

(4)-2 Mixed system of PWFY-AU and Indoor unit (Y, Replace Y, HP (ZUBADAN), WY system)Take one of the options listed below. 1) Install the External Solenoid Valve (External Solenoid Valve kit (PAC-SV01PW-E) will be available in Nov. 2012.)2) Add brine, assuming that the temperature will drop to -20°C. Set Dip SW 1-10 (on ATW unit) to ON if brine is added. See section VI.3.(9) for the brine concentration graph.* With the WY system, the above steps apply only when operating the WY at the water temperature below 10ºC.

(4)-3 PWFY-AU in cooling operation (Y, Replace Y, HP (ZUBADAN), WY system)Add brine, assuming that the temperature will drop to -20°C. Set Dip SW 1-10 (on ATW unit) to ON if brine is added.* With the WY system, the above steps apply only when operating the WY at the water temperature below 10ºC.

- 54 -

CautionsOnRefrigerantPiping

• Besuretousenon-oxidativebrazingforbrazingtoensurethatnoforeignmatterormoistureenterintothepipe.

• esuretoapplyrefrigeratingmachineoilovertheflareconnectionseatingsurfaceandtightentheconnectionusingadoublespanner.

• Provideametalbracetosupporttherefrigerantpipesothatnoloadisimpartedtotheindoorunitendpipe.Thismetalbraceshouldbeprovided500mmawayfromtheindoorunit’sflareconnection.

Warning:Wheninstallingandmovingtheunit,donotchargeitwithrefrigerantotherthantherefrigerant(R407CorR22)specifiedontheunit.- Mixing of a different refrigerant, air, etc. may cause the refrigerant cycle to malfunction and result in severe damage.

Caution:• UserefrigerantpipingmadeofC1220(CU-DHP)phosphorusdeoxidizedcopperasspecifiedintheJISH3300

“Copperandcopperalloyseamlesspipesandtubes”.Inaddition,besurethattheinnerandoutersurfacesofthepipesarecleanandfreeofhazardoussulphur,oxides,dust/dirt,shavingparticles,oils,moisture,oranyothercontaminant.

• Neveruseexistingrefrigerantpiping.- The large amount of chlorine in conventional refrigerant and refrigerator oil in the existing piping will cause the new

refrigerant to deteriorate.• Storethepipingtobeusedduringinstallationindoorsandkeepbothendsofthepipingsealeduntiljust

beforebrazing.- If dust, dirt, or water gets into the refrigerant cycle, the oil will deteriorate and the compressor may fail.

(4)-4 Dra�n p�p�ng work

1. Ensure that the drain piping is downward (pitch of more than 1/100) to the outdoor (discharge) side. Do not provide any trap or irregularity on the way. (a)

2. Ensure that any cross-wise drain piping is less than 20 m (excluding the difference of elevation). If the drain piping is long, provide metal braces to prevent it from waving. Never provide any air vent pipe. Otherwise drain may be ejected.

3. Use a hard vinyl chloride pipe VP-25 (with an external diameter of 32 mm) for drain piping.4. Ensure that collected pipes are 100 mm lower than the unit body’s drain port as shown in (b). 5. Do not provide any odor trap at the drain discharge port.6. Put the end of the drain piping in a position where no odor is generated.7. Do not put the end of the drain piping in any drain where ionic gases are generated. [Fig. IV. 2. (4).3]

(A) Downward slope 1/100 or more(B) Dra�n hose(C) Un�t (D) Collect�ve p�p�ng(E) Maximize this length to approx. 100 mm(A)

(B) (a)

(C) (C) (C)

(D) (b)

(E)

- 55 -

3.Waterpipeinstallation(1) Water c�rcu�t sample

Water-side heat exchanger

Solid arrows in the figure indicate the direction of water flow.

PWFY Field supply

Tank Outlet

Inlet

City waterOverflowed water

Roof

To drain outlet

Uphill gradient ≥ 1/200

P

P

T

T

P

1)

1)

1)

1)

2)13)

2)

3)

3) 3)

4)

4) 4)4)

5)

5) 5)

6)

7)

8) 8)

9)

11) 11)12)

14) Tank

Sample of water circuit for PWFY

Consider the following when designing and installing a water piping system. (Items (1)-(14) in the figure are explained below.) 1) Union joints/flange joints etc. Install a flange etc. to allow for easy replacement of connected equipment.2) Thermometer For checking unit performance and operation monitoring3) Water pressure gauge For operat�on status mon�tor�ng4) Valve Install a valve for easy replacement and cleaning of the refrigerant flow control device. Install a refrigerant flow control valve on the fan coil outlet side.5) Flex�ble jo�nt Recommended to prevent the noise and vibration from the pump from being transmitted. 6) Dra�n p�pe Install the drain pipe with an inclination of between 1/100 and 1/200 to provide a downward flow of drain water. For cold climate installation, take an appropriate measure (e.g., drain heater) to prevent the drain water from

freezing.7) Pump Use a pump that is large enough to compensate for the total water pressure loss and to supply sufficient water to the

unit.8) Air vent valve Provide air vent valves on the pipes.9) Expans�on tank Install an expansion tank to accommodate expanded water and to supply water.10) Cold/Hot water pipe Use pipes that allow for easy air purging, and provide sufficient insulation.11) Dra�n valve Install drain valves so that water can be drained for servicing.12) Stra�ner Install a strainer near the PWFY unit to keep foreign materials from entering the water-side heat exchanger. 13) Flow sw�tch Install the supplied flow switch on the outlet pipe.14) Tank Minimum tank capacity : 100 L (Refer to Fig IV.3.(8).1)

- 56 -

(1)-1 Caut�on for water p�pe �nstallat�onConsider the following when designing and installing a water piping system.• Do not use steel pipes as water pipes.- Copper pipes or stainless steel pipes are recommended.If iron pipes are used in the existing system, do not connect

a new circuit to the old one. Keep the existing and new circuits separate. • Light pipes are similar to other air-conditioning pipes, however, please observe the following precautions during installation.• Before a long period of non use, purge the water out of the pipes and thoroughly let them dry. • Use a closed water circuit. • When operating the unit, add brine to the circulating water to prevent it from freezing. To use brine in the system,

DipSW 1-10 must be set to ON.• When installed in a low-ambient temperature environment, keep the water circulating at all times. If that is not

possible, purge the water out of the pipes completely. • Do not use the water used for this unit for drinking or food manufacturing.• When the ambient temperature is 0 ˚C or lower during stop operation, keep the water circulating at all times, or

purge the water out of the pipes completely.

Model Water �nlet Water outletPWFY-P100VM-E-BU PT 3/4 Screw PT 3/4 ScrewPWFY-P100VM-E1-AU PT 3/4 Screw PT 3/4 ScrewPWFY-P200VM-E1-AU*1 When the attached expansion

joints are installed.PT 1 Screw*1 PT 1 Screw*1

(2) Select�ng a water pumpUse a pump that is large enough to compensate for the total water pressure loss and to supply sufficient water to the unit.

(3) Install�ng the stra�ner• Install the strainer at the angle of 45˚ or less as shown in [Fig. IV 3.(3).1].• Install the supplied strainer at the water inlet.

(4) Precautions during installation• Use the reverse-return method to insure proper pipe resistance to each unit.• To insure easy maintenance, inspection, and replacement of the unit, use a proper joint, valve, etc. on the water

intake and outlet port. In addition, be sure to install a strainer on the water intake pipe. (In order to maintain the heat source unit, a strainer on the circulating water inlet is necessary.)

* An example of the heat source unit installation is shown in [Fig. IV 3.(5).1].• Install a suitable air vent on the water pipe. After sending water through the pipe, be sure to vent the excess air.• Compressed water may form in the low-temperature sections of heat source unit. Use a drainage pipe connected to

the drain valve at the base of the unit to drain the water.• Install a back flow-prevention valve on the pump and a flexible joint to prevent excess vibration.• Use a sleeve to protect the pipes where they go through a wall.• Use metal fittings to secure the pipes, and install them so that they have maximum protection against breakage and

bending.• Do not confuse the water intake and outlet valves.• This unit doesn’t have any heater to prevent freezing within tubes. When the water flow is stopped on low ambient,

take out the water from tubes.• The unused knockout holes should be closed and the opening of refrigerant pipes, water pipes, power source and

transmission wires should be filled with putty and so on to prevent from rain. (field construction)• Wrap some sealing tape around the screw part to prevent water leakage. • Wrap the sealing tape as follows. 1. Wrap the joint with sealing tape in the direction of the threads (clockwise), and do not let the tape run over the edge. 2. Overlap the sealing tape by two-thirds to three-fourths of its width on each turn. Press the tape with your fingers so that it is pressed firmly against each thread. 3. Leave the 1.5th through 2nd farthest threads away from the pipe and unwrapped.• Hold the pipe on the unit side in place with a spanner when installing the pipes or strainer. Tighten screws to a torque

of 50 N.m. • Water pipes can get very hot, depending on the preset temperature. Wrap the water pipes with insulating materials

to prevent burns. • On the PWFY-P200VM-E1-AU model, install the expansion joint (accessory) at the inlet after installing the strainer,

and outlet.

(A) Y-type strainer(A)

45°

[Fig. IV 3.(3).1]

- 57 -

(5) Example of un�t �nstallat�on[Fig. IV. 3.(5).1]

(A)

(A)(D)

(C)

(B)(E)(F)

(E)(B)

(C) (G)

(G)

PWFY- P200VM-E1-AU(A) Close valve(B) Water �nlet(C) Water outlet(D) Refr�gerant p�p�ng

(E) Y-type strainer(F) Dra�n p�pe(G) Expansion joint

(6) Insulat�on �nstallat�onThe surface temperature of the water pipe would be very high, depending on the set temperature. Insulate the pipe to prevent burns. When operating PWFY-P100, P200VM-E1-AU with cold water, insulate the water pipe to prevent condensation. Wrap insulation material around water pipes as shown in [Fig. IV. 3.(6).1].• Any heat source piping.• Indoor piping in cold-weather regions where frozen pipes are a problem.• When air coming from the outside causes condensation to form on piping.• Any drainage piping. [Fig. IV. 3.(6).1]

(A) Heat �nsulat�on mater�al (accessory)(B) Inject w�th caulk�ng mater�al

(A)

(B)

(7) Flow sw�tch �nstallat�on<Caution>When installing the unit, be sure to install the supplied flow switch on the water outlet side of the unit and connect the wire to IN1 of TB142A on the unit.If the flow switch is not installed, the unit will emit the error signal (2100: Interlock error) and not operate.* A short-circuit wire is supplied, but it is only for test run.

- 58 -

<Installation procedures>1) Remove the pipes attached to the flow switch.

Note: The unit is shipped with the pipes loosely tightened. 2) Wrap seal tape around the threads at the end of the pipes, starting at the 1.5th or 2nd thread, and not over the

openings. Apply two to three wraps in the direction of the pipe threads (clockwise). Each course of the tape should overlap the one before it by 2/3 to 3/4 the width of the tape. Run your fingers around the threads and tape to press the tape into the threads. Then, attach the pipes to the flow switch, holding parts A and B with a spanner. The maximum tightening torque is 60 N•m (611 kgf•cm).

3) Attach the flow switch and pipes to the water outlet in the horizontal position. The angle of the axis of the pipe should be less than 45 degrees. Check the direction of the flow switch as shown in Fig. C.

4) Connect the flow switch wire to IN1 of TB142A. From the External Wiring Input, route the wire as shown in Fig. D and connect it to the terminal as shown in Fig. E. Use a wire protector such as a rubber bushing in the access hole on the unit.

A B

Water Outlet

OKOK OKOK

OKOK

45°45°

Not AcceptableNot Acceptable

Not AcceptableNot Acceptable

1) 2)

3)

Check the direction.

4)

Fig. C

Secure thewiring in place.Secure thewiring in place.

Enlarged viewEnlarged view

Fig. D Fig. E

Flow Switch

Wire

Rubber bushingRubber bushing

- 59 -

(8) Water processing and water quality controlTo preserve water quality, use the closed type of cooling tower for unit. When the circulating water quality is poor, the water heat exchanger can develop scales, leading to a reduction in heat-exchange power and possible corrosion of the heat exchanger. Please pay careful attention to water processing and water quality control when installing the water circulation system.• Removal of foreign objects or impurities within the pipes. During installation, be careful that foreign objects, such as welding fragments, sealant particles, or rust, do not enter

the pipes.• Water Qual�ty Process�ng

a) Depending on the quality of the cold-temperature water used in the air-conditioner, the copper piping of the heat exchanger may become corroded. We recommend regular water quality processing.Cold water circulation systems using open heat storage tanks are particularly prone to corrosion.When using an open-type heat storage tank, install a water-to-water heat exchanger, and use a closed-loop circuit on the air conditioner side. If a water supply tank is installed, keep contact with air to a minimum, and keep the level of dissolved oxygen in the water no higher than 1mg/liter.

b) Water quality standard

Reference : Guideline of Water Quality for Refrigeration and Air Conditioning Equipment. (JRA GL02E-1994)c) Please consult with a water quality control specialist about water quality control methods and water quality

calculations before using anti-corrosive solutions for water quality management.

d) When replacing a previously installed air conditioning device (even when only the heat exchanger is being replaced), first conduct a water quality analysis and check for possible corrosion.

Corrosion can occur in cold-water systems even if there has been no prior signs of corrosion.

If the water quality level has dropped, please adjust water quality sufficiently before replacing the unit. Refer to the below graph for the maximum amount of circulating water in the water pipe. Make sure that this amount does not exceed.

[Fig. IV. 3. (8).1] Maximum circulating water

pH (25 ˚C)Electric conductivity (mS/m) (25 ˚C) (µ s/cm) (25 ˚C)Chloride ion (mg Cl-/liter)Sulfate �on (mg SO42-/liter)Acid consumption (pH4.8) (mg CaCO3/liter)Total hardness (mg CaCO3/liter)Calcium hardness (mg CaCO3/liter)Ion�c s�l�ca (mg S�O2/liter)Iron (mg Fe/liter)Copper (mg Cu/liter)

Sulfide ion (mg S2-/liter)

Ammon�um �on (mg NH4+/liter)

Residual chlorine (mg Cl/liter)Free carbon dioxide (mg CO2/liter)Ryzner stability index

Standard �tems

Refer-ence �tems

ItemsLower mid-range temperature water system

Water Temp. =< 60 ˚C

7.0 ~ 8.030 or less

[300 or less]50 or less50 or less

50 or less

70 or less50 or less30 or less1.0 or less1.0 or lessnot to be detected

0.3 or less0.25 or less0.4 or less

–

7.0 ~ 8.030 or less


50 or less



–

Tendency

Rec�rculat�ng water Make-up water Corros�ve Scale-form�ng

Higher mid-range temperature water systemWater Temp. > 60 ˚C

Rec�rculat�ng water Make-up water7.0 ~ 8.030 or less


50 or less



–

7.0 ~ 8.030 or less


50 or less



–

0

100

200

300

400

500

0 10 20 30 40 50 60 70Total hardness [mg/L]

Wat

er v

olum

e lim

itatio

n [L

]

0

500

1000

1500

2000

2500

3000

0 10 20 30 40 50 60 70Total hardness [mg/L]

Wat

er v

olum

e lim

itatio

n [L

]

PWFY-P100VM-E-BU

Condition: Water outlet temp. 70°C Condition: Water outlet temp. 45°C

PWFY-P100/200VM-E1-AU

Available water volume area Available water volume area

- 60 -

(9) Br�neWhen (a) PWFY-AU is used for cooling purpose, or (b) PWFY-AU is installed in the temperature condition below freezing temperature, Brine is required to add.

Set Dip SW 1-10 (on ATW unit) to ON if brine is added.

Brine concentration [wt%]

Rat

io o

f cap

acity

[-]

00

0.2

0.4

0.6

0.8

1

1.2

10 3020 40 50 60 70 80 90 100

ethylene glycol

propylene glycol

Brine concentration [wt%]

Free

zing

tem

pera

ture

[ºC

]

0-30

-25

-20

-15

-10

-5

0

5

10 20 30 40 50 60 70

Brine concentration (wt%)

Rat

io o

f pre

ssur

e dr

op (-

)

0.5

1

1.5

2

2.5

3

3.5

4

0 10 3020 40 50 60 70 80 90 100

ethylene glycol

propylene glycol

- 61 -

(10) Pump �nterlockThe unit may become damaged if it is operated with no water circulating through the pipes.Be sure to interlock unit operation and the water-circuit pump. In the system including PWFY-P100VM-E-BU, use the terminal blocks for interlocking TB142A (IN1) that can be found on the unit. [Fig. IV. 3. (10).1]

IN1

TB142A

Water Pump

Strainer

Control Box

Broken lines are fieldsupply products.

Operation signalPump interlock

Example drawing for pump interlock

In the system including PWFY-P100/P200VM-E1-AU, the circulating water may freeze, and result in a unit malfunction. Perform the electrical work as shown in [Fig. IV. 3. (10).2] to prevent water from freezing.Set the DipSW as shown in the table below.

D�pSW3-6 External output contactON Effect�ve when Thermo-ONOFF Effect�ve when Operat�on-ON

(Remote controller-ON)

Be sure to turn on the power supply of the pump, s�nce the control does not work if the power supply of the pump is turnd off. *Refer to (7) Flow switch installation for details.

F: Fuze52P: Magnet�c contactor for heat source water pumpMCB: C�rcu�t breakerWP: Water pump

[Fig. IV. 3. (10).2]

Board

F

NL

52P

MCB

WP

TB141A OUT1AC220V ~ 240V

DC30V or lessor

52P

- 62 -

In a system that includes PWFY-P100/P200VM-E1-AU, if the operation of the pump is interlocked with the operation of the air conditioning units AND if the Solenoid valve kit (PAC-SV01PW-E) is connected to the system, connect the wires as shown in [Fig. IV.3.(10).3]. Set Dip SW3-6 to ON, and make sure that the version of the software is 1.18 or later.

F: Fuze52P: Magnet�c contactor for heat source water pumpMCB: C�rcu�t breakerWP: Water pump

(11) Anti freeze mode (Dip SW4-4 ON)Anti freeze mode is to prevent water pipe from freezing.The Anti freeze mode can set the heating temperature range between 10ºC~45ºC enabling the unit to maintain low watertemperature to prevent water pipes from freezing.

[Fig. IV. 3. (10).3]

Board

PWFY

Solenoidvalve kit

NL

52P

MCB

WP

TB141A OUT1AC220V ~ 240V

AC220V ~ 240V

TB1 TB2

DC30V or lessor

F

1 2 3 L N

L N

52P

- 63 -

1.Electricalwork(1) General cautions

Warning:Electricalworkshouldbedonebyqualifiedelectricalengineersinaccordancewith“EngineeringStandardsForElectricalInstallation”andsuppliedinstallationmanuals.Specialcircuitsshouldalsobeused.Ifthepowercircuitlackscapacityorhasaninstallationfailure,itmaycauseariskofelectricshockorfire.

1. Be sure to take power from the special branch circuit.2. Be sure to install an earth leakage breaker to the power.3. Install the unit to prevent that any of the control circuit cables (remote controller, transmission cables, or external

input/output line) is brought in direct contact with the power cable outside the unit.4. Ensure that there is no slack on all wire connections.5. Some cables (power, remote controller, transmission cables external input/output line) above the ceiling may be

bitten by mouses. Use as many metal pipes as possible to insert the cables into them for protection.6. Never connect the power cable to leads for the transmission cables. Otherwise the cables would be broken.7. Be sure to connect control cables to the indoor unit, remote controller, and the outdoor unit.8. Be sure to ground the unit.9. Select control cables from the conditions given in page 66.

Caution:Besuretoputtheunittothegroundontheoutdoorunitside.Donotconnecttheearthcabletoanygaspipe,waterpipe,lighteningrod,ortelephoneearthcable.Incompletegroundingmaycauseariskofelectricshock.

(2) Power supply for PWFY unit(2)-1 Electrical characteristics of PWFY unit• Power supply cords of appliances shall not be lighter than design 245 IEC 57 or 227 IEC 57.• A switch with at least 3 mm contact separation in each pole shall be provided by the Air conditioner installation.

(2)-2 Power cable spec�f�cat�ons

Model

PWFY-P100VM-E-BU

Hz

50/60

Volts

220-230-240 V

Voltage rangeMax. 264 VMin. 198 V

MCA (A)

15.71

Output (kW)

1.0

SC (A)

1.25

RLA (A)Heat�ng

11.63-11.12-10.66

PWFY-P100VM-E1-AUPWFY-P200VM-E1-AU

Hz

50/60

Volts

220-230-240 V


MCA (A)

0.085

Cool�ng Heat�ngModel

0.068-0.065-0.063

Power supply Compressor

RLA (A)Power supply

Ma�n cable

2.5

Model

PWFY-P100VM-E-BU

M�n�mum w�re th�ckness (mm2)Ground

2.5 30 A 30 mA 0.1 sec or less

Local sw�ch (A)

fuse

25

branch

-

Breaker for current leakage capac�ty

25 30

Breaker for w�r�ng (NFB) (A)

branch1.52.54.0

ModelM�n�mum w�re th�ckness (mm2) Local sw�ch (A)Breaker for current

leakage capac�tyBreaker for w�r�ng (NFB) (A)

Ma�n cable1.52.54.0

Ground1.52.54.0

fuse


Total operat�ng current

16 A or less25 A or less32 A or less

20 A 30 mA 0.1 sec. or less30 A 30 mA 0.1 sec. or less40 A 30 mA 0.1 sec. or less

203040

16

25

32

162532

SystemDesign V

Model

PAC-SV01PW-E0.070-0.074-0.077

RLA (A)Power supplyVolts

220-230-240 V

Hz

50/60


Model

PAC-SV01PW-E

M�n�mum w�re th�ckness (mm2)branch

1.5

Ma�n cable

1.5

Ground

1.5

- 64 -

[Fig. V. 1.(2).1]

(A) (B) (A) (B)

(C)

(E) (E)

PE

PEPE(D) PE(D) (D)(F)

PWFY-P100VM-E-BU PWFY-P100,200VM-E1-AU

Caution:Donotuseanythingotherthanthecorrectcapacitybreakerandfuse.Usingfuse,wireorcopperwirewithtoolargecapacitymaycauseariskofmalfunctionorfire.

(A) Breaker for current leakage(B) Local sw�tch or breakers for w�r�ng(C) PWFY-P100VM-E-BU(D) PWFY-P100, 200VM-E1-AU(E) Pull box(F) PAC-SV01PW-E

(2)-3 When a solenoid valve kit is connected• Connect the solenoid valve kit TB2 and PWFY TB2.• Run the power supply wire through the access hole for power supply wire on the PWFY unit. If the hole is already used to run other wires from the existing PWFY units, use any other wire access holes except the control wire access hole.

[Fig. V. 1.(2).2]

TB2 TB2

L NL N

(A)

(B) (A) PWFY-P-VM-E-AU(B) PAC-SV01PW-E

- 65 -

(3) Connecting remote controller, indoor and outdoor transmission cables• Connect unit TB5 and outdoor unit TB3. (Non-polarized 2-wire (shield)) The “S” on unit TB5 is a shielding wire connection. For specifications about the connecting cables, refer to the

outdoor unit installation manual.• Install a remote controller following the manual supplied with the remote controller.

(3)-1 Power supply examples(3)-1-1 Us�ng MA Remote controller (Remote controller �s opt�onally ava�lable)• Connect the “1” and “2” on unit TB15 to a MA remote controller. (Non-polarized 2-wire) [Fig. V. 1. (3). 1] MA Remote controller

TB02 TB15

earth cable (shielded)

TB5

SM1M2 SM1M2

TB3

M1M2

(A) (B) (C)

(D)

(E)

(E)

1 2 S

TB15TB5

SM1M2 1 2

(shielding wire)

(A) Outdoor unit(B) BC controller/WCB(C) PWFY-P100VM-E-BU(D) PWFY-P100, 200VM-E1-AU(E) MA remote controller

• DC 10 to 13 V between 1 and 2 (MA remote controller) [Fig. V. 1. (3). 2] MA Remote controller

• The MA remote controller cannot be used at the same time or interchangeably.

Note:Ensurethatthewiringisnotpinchedwhenfittingtheterminalboxcover.Pinchingthewiringmaycutit.

Caution:• Use wire with supplemental insulation. • Input to TB142A, TB142B, and TB142C should not carry voltage.• Cables from equipment connected to external input/output should have supplemental insulation. • Use a single multiple-core cable for external input/output to allow for connection to the PG screw.

Caution:Wirethepowersupplysothatnotensionisimparted.Otherwisedisconnection,heatingorfireresult.

(B)

(A)

S

2

1

LN

DC10~13V

1 2A B

(C)

S

M2

M1

(D)

(E)

2

S

M2

M1

(A)

(B)

(D)

(E)

1

LN

DC10~13V

A B1 2

(C)

(A) Non-polarized (B) TB15 (MA remote controller cables)(C) MA remote Controller(D) TB5 (Transm�ss�on cables)(E) TB2 (Power supply w�r�ng)

PWFY- P100VM-E-BU PWFY- P100, 200VM-E1-AU

- 66 -

(4) Transm�ss�on cable spec�f�cat�ons(4)-1 Transm�ss�on cablesPWFY-P100VM-E-BU

(5) Connect�ng electr�cal connect�ons

*1 Connected with simple remote controller. CVVS, MVVS: PVC insulated PVC jacketed shielded control cable CVV, MVV : PVC insulated PVC sheathed control cable CPEVS : PE insulated PVC jacketed shielded communication cable

Type of cable

Cable diameter Remarks

Transm�ss�on cables

Shielding wire (2-core)CVVS, CPEVS or MVVS

More than 1.25 mm2

-

MA Remote controller cables

Sheathed 2-core cable (shielded)CVVS

0.3 ∼ 1.25 mm2 (0.75 ∼ 1.25 mm2)*1

Max.length: 200 m

External �nput

Sheathed multi-core cable (shielded)CVVS or MVVS0.3 ∼ 0.5 mm2

Max.length: 100 m

External output

Sheathed multi-core cable (unshielded)CVV or MVV

0.3 ∼ 1.25 mm2

Rated voltage: L1-N: 220 ∼ 240 VRated load: 0.6 A

Type of cable

Cable diameter Remarks

Transm�ss�on cables

Shielding wire (2-core)CVVS, CPEVS or MVVS

More than 1.25 mm2

-

MA Remote controller cables

Sheathed 2-core cableCVV (unshielded)

0.3 ∼ 1.25 mm2 (0.75 ∼ 1.25 mm2)*1

Max.length: 200 m

External �nput

Sheathed multi-core cableCVV or MVV (unshielded)

0.3 ∼ 0.5 mm2

Max.length: 100 m

External output

Sheathed multi-core cable (unshielded)CVV or MVV

0.3 ∼ 1.25 mm2

Rated voltage: L1-N: 220 ∼ 240 VRated load: 0.6 A

PWFY-P100, 200VM-E1-AU

(A) Screws(B) Front panel(C) Control box

(A) (C)

(B)

Verify that the model name on the operating instructions on the cover of the control box is the same as the model name on the nameplate.Step 1Remove the screws holding the terminal box cover in place. [Fig. V.1.(5).1] •PWFY unit •Solenoid valve kit

(A)(C)

(A)

(B)

(A)

Note:Ensurethatthewiringisnotpinchedwhenfittingtheterminalboxcover.Pinchingthewiringmaycutit.

Caution:Installwiringsothatitisnottightandundertension.Wiringundertensionmaybreak,oroverheatandburn.

- 67 -

• Fix power source external input/output line wiring to control box by using buffer bushing for tensile force to prevent electric shock. (PG connection or the like.) Connect transmission wiring to transmission terminal block through the knockout hole of control box using ordinary bushing.

• After wiring is complete, make sure again that there is no slack on the connections, and attach the cover onto the control box in the reverse order removal.

[Fig. V. 1.(5).2] •PWFY unit

•Solenoid valve kit

(A) To prevent external tens�le force from apply�ng to the w�r�ng connect�on sect�on of power source term�nal block use buffer bushing like PG connection or the like.(B) External s�gnal �nput cable(C) External s�gnal output cable(D) Power source w�r�ng(E) Tens�le force(F) Use ordinary bushing(G) Transmission cable and MA remote controller cable

(C)

(A)(A)

(A)

(B)

(D)

(E)

(G)

(F)

Caution:Wirethepowersupplysothatnotensionisimparted.Otherwisedisconnection,heatingorfireresult.

(A) To prevent external tens�le force from apply�ng to the w�r�ng connect�on sect�on of power source term�nal block use buffer bushing like PG connection or the like.(B) External s�gnal �nput cable(C) Power source w�r�ng(D) Tens�le force(E) Back v�ew

(C)

(E)

(B)

(D)(A)

(A)

- 68 -

(6) Indoor unit address setting

(6)-1 Sw�tch operat�on (BC controller)

(Be sure to operate with the main power turned OFF.) [Fig. V. 1.(6).1] <Address board>

• There are two types of rotary switch setting available: setting addresses 1 to 9 and over 10, and setting branch numbers.

a) How to set addresses Example: If Address is “3”, SWU2 (for over 10) remains at “0”, and match SWU1 (for 1 to 9) to “3”.b) How to set branch numbers SWU3 (only for R2 ser�es) Branch number matches the BC controller branch number. If two branches are used, SWU3 should be set to a

smaller branch number. For other than R2 series, remain SWU3 as "0".

SWU2 SWU3SWU1

(6)-2 Sw�tch operat�on (WCB)a) How to set addresses Example: If Address is “3”, SWU2 (for over 10) remains at “0”, and match SWU1 (for 1 to 9) to “3”.b) How to set branch numbers SWU3 (only for R2 ser�es) There are two branches for WCB. Indoor unit/PWFY connecting branch should be set as "0" and PWFY connecting

branch as "1".

BC controller

WCB

OC

IC2IC1

BC

0 1 123

34

00

SWU2 SWU1 SWU3

IC2IC3

IC10 1 1

23

0004

000

SWU2 SWU1 SWU3

1234

IC1

IC2

IC1

IC2

IC3

OC

WCBPWFY connectingbranch

Indoor/PWFYconnecting branch

- example -

BC controller

WCB

OC

IC2IC1

BC

0 1 123

34

00

SWU2 SWU1 SWU3

IC2IC3

IC10 1 1

23

0004

000

SWU2 SWU1 SWU3

1234

IC1

IC2

IC1

IC2

IC3

OC

WCBPWFY connectingbranch

Indoor/PWFYconnecting branch

- example -

- 69 -

(6)-3 Rule of setting address

AG-150AGB-50ADA 000, 201 ~ 250

10 1100

0,2 0~5 0~9

PAC-YG50ECA 000, 201 ~ 250

10 1100

0,2 0~5 0~9

BAC-HD150 000, 201 ~ 250

10 1100

0,2 0~5 0~9

Settings are made on the initial screen of AG-150A.

Settings are made with setting tool of BM ADAPTER.

Unit

PWFY unitStandard indoor unit

ME, LOSSNAYRemote controller(Main)

ME, LOSSNAYRemote controller(Sub)

Address setting

01 ~ 50

52 ~ 99, 100

101 ~ 150

151 ~ 199, 200

NoteExample

The address of outdoor unit + 1 Please reset one of them to an address between 52

and 99 when two addresses overlap. The address automatically becomes "100" if it is set

as "01~ 50"

The smallest address of indoor unit in the group + 100

The place of "100" is fixed to "1"

ON/OFF remote controller 000, 201 ~ 250

Loca

l rem

ote

cont

rolle

rS

yste

m c

ontro

ller

The address of main remote controller + 50

The address automatically becomes "200" if it is set as "00"

LMAP02-E 201 ~ 250

1

1

Fixed

Fixed

2Fixed

Outdoor unit

BC controller(Main)/WCB

53 ~ 99, 100Lowest address within the indoor units connected to the BC controller (Sub) plus 50.BC controller

(Sub)

51 ~ 99, 100

The smallest address of indoor unit in same refrigerant system + 50Assign sequential address numbers to the outdoor units in one refrigerant circuit system. OC and OS are automatically detected. (Note 2) Please reset one of them to an address between 51

and 99 when two addresses overlap. The address automatically becomes "100" if it is set

as "01~ 50"

Use the most recent address within the same group of indoor units. Make the indoor units address connected to the BC controller (Sub) larger than the indoor units address connected to the BC controller (Main).If applicable, set the sub BC controllers in an PURY system in the following order: (1) Indoor unit to be connected to the BC controller (Main) (2) Indoor unit to be connected to the BC controller (No.1 Sub) (3) Indoor unit to be connected to the BC controller (No.2 Sub)Set the address so that (1)<(2)<(3)

(Note1)

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

10 1

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

10 1

10 1

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

10

0 1 2 3 4 5 6 7

8

9

1

0 1 2 3 4 5 6 7

8

9

10 1

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

10 1

0 1 2 3 4 5 6 7

8

90 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

10 1100

10 1

0 1 2 3 4 5 6 7

8

9 0 1 2 3 4 5 6 7

8

9

Note1: To set the address to "100", set it to "50"Note2: Outdoor units OC and OS in one refrigerant circuit system are automatically detected. OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.

- 70 -

(6)-4 System examples

PWFY-P100VM-E-BU/PWFY-P100,200VM-E1-AUwithR2seriesoutdoorunits

(6)-4-1 MA remote controller, Multi-refrigerant-system, System Controller at TB7 side, Booster for long M-NET w�r�ng

2. Address should be set to Indoor units, LOSSNAY and central controller.

3. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and MA RC consume the M-NET power for transmission use. The power balance is needed to consider for long M-NET wiring. Details refer to Data book SYSTEM DESIGN, SYSTEM DESIGN R2 SERIES, 2-3 "System configuration restrictions".

NOTE:1. Outdoor units OC and OS in one refrigerant circuit system are automatically detected. OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.

Indoor unit

Indoor unit

PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AU

PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AU PWFY-P100VM-E-BU

PWFY-P100VM-E-BU

WMAWMA(Main) (Sub)

WMA

SRU

Wireless R/C

*1

*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.*3 Do not group PWFY-P100VM-E-BU and PWFY-P100, 200VM-E1-AU together in the same group.

*1

01BC controller

53

BC controller(Main)

93

03

64

3020TB15TB5 5BT20BT 2BT5BT

Transmission BoosterPAC-SF46EPA

TB53BT51BT51BT TB15

WMA(Main) (Sub)

WMA

TB15

ME R/C MA R/CPZ-52SF

SRU

Wireless R/C

*1

*1 142 143

41 42 43 95 45TB15TB5 5BT20BT

LOSSNAY

5BT5BT5BT TB15

BC controller(Sub1)

Group 2 *312 puorG1 puorG

Group 32 33 puorG13 puorG

TB3

TB7 7BT7BT7BT TB7

TB3

201

PSU

5251

OC OS

PURY-(E)P-YSJM

SC

TB3TB3

9291

OC OS

PURY-(E)P-YSJM

TB3

97

OC

CN41CN40CN41CN40 CN41CN40CN41 14NC04NC CN40

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

PURY-(E)P-YJM

4. Indoor units should be set with a branch number.5. Assign an address to each of the sub BC controllers (SC1 and SC2) which equals the sum of the smallest address of the indoor units that are connected to each sub BC controller and 50.

*2

- 71 -

PWFY-P100VM-E1-AUwithSseriesoutdoorunits


NOTE:

Indoor unit PWFY-P100VM-E1-AU

WMA

MA

*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.

2010TB155BT 5BT

PWFY-P100VM-E1-AU

WMA MA

41 42TB155BT 5BT

*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.

7BT7BT

TB3

201

PSU

*2

51

OC

PUMY-P-V(Y)HMB

SC

TB3

91

OC

PUMY-P-V(Y)HMB

CN41CN40 CN4104NC

ONDipSW2-1

ONDipSW2-1

Wireless R/C

*1

*1

- 72 -

PWFY-P100,200VM-E1-AUwithYseriesoutdoorunits


3. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and MA consume the M-NET power for transmission use. The power balance is needed to consider for long M-NET wiring. Details refer to Data book SYSTEM DESIGN, SYSTEM DESIGN Y SERIES, 2-3 "System configuration restrictions".

NOTE:1. Outdoor units OC, OS1 and OS2 in one refrigerant circuit system are automatically detected. OC, OS1 and OS2 are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.

Indoor unit





WMA(Main)

WMA

MA

*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.

03302010TB15 5BT5BT 2BT5BT

Transmission BoosterPAC-SF46EPA

TB53BT51BT51BT TB15

TB15


WMA MA

4341 42 45TB15 5BT5BT

LOSSNAY

5BT5BT5BT TB15

SRU

Wireless R/C

*1

*1

*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.

Group 2 12 puorG1 puorG

Group 32 33 puorG

13 puorG

TB3 TB3

TB7 7BT7BT7BT7BT TB7

TB3

201

PSU

*2

535251

OC OS1 OS2

PUHY-(E)P-YSJM

SC

TB3TB3

9291

OC OS1

PUHY-(E)P-YSJM

TB3

97

OC

CN41CN40CN41CN40CN41CN40 CN41CN40CN41 14NC04NC CN40

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

ONDipSW2-1

PUHY-(E)P-YJM

Wireless R/C

*1

*1

64

- 73 -

•ExternalanaloginputUse the supplied connector. If no temperature settings are made via the MA remote controller, the temperature changes with the current of generator.

ExternaloutputterminalExternal output terminal (refer to Fig. V. 1.(7).3) is ineffective when the circuit is open. Refer to Table V. 1.(7).1 for information about each contact. The current and voltage in the circuit to be connected to external output terminal (TB141A OUT1) must meet the following conditions.

Whenasolenoidvalvekitisconnected

• Connect the "1" and "2" on solenoid valve kit TB1 to the OUT1 on PWFY external output terminal.• Run the external signal input cable through the access hole for external wiring output wire on the PWFY unit. If the hole is already used to run other wires from the existing PWFY units, use any other wire access holes except the control wire access hole.

Contact rat�ng currentContact rat�ng voltage

AC250V 1A or lessAC125V 3A or lessDC30V 3A or less

(7) External input/output functionPresettemperatureinput(externalanaloginput:4mA-20mA)•ExternalinputInput through CN421, CN422 on the circuit board. (Fig. V. 1.(7).1)

OUT1OUT2

OUT3 *7

OUT4

Operation ON/OFFDefrost

Compressor Error s�gnal

[Fig. V. 1.(7).1]

[Fig. V. 1.(7).3]

OUT4OUT3OUT2

TB141A

OUT1

CN

421

(BK

)(B

U)

CN

422

3

2

2

1

1

3

CN

421

(BK

)

(BU

)C

N42

2

32

+

21 13

currentdirection

Current generator

Externalanalog �nput

+

currentdirection

Method Input T(A), T(B)4mA :T(A)20mA:T(B)

S/W default T(A)=10°C T(B)=70°C.

*All setting with a controller.

T(B)°C

T(A)°C

4mA 20mAla

Conversion equation:To=[{T(B) - T(A)}/16] × Ia + [ T(A) - {T(B) - T(A)}/4] To: set temperature, Ia: analogue input value (mA)

Calculation example: T(A)=30°C, T(B)=70°C, Ia=10mAConversion equation: To=2.5 × Ia+20 To=45°C

Changeable with PAR-W21MAA

[Table. V. 1.(7).1]

TB141A

(A)(B)

OUT2OUT1 OUT3 OUT4

TB1

1 2 3

(A) PWFY-P-VM-E-AU(B) PAC-SV01PW-E

[Fig. V. 1.(7).2]

- 74 -

ExternalinputterminalThe piping length must be within 100 m.External input terminal (refer to Fig. V. 1.(7).4) is ineffective when the circuit is open. Refer to Table V. 1.(7).2 through Table V. 1.(7).4 for information about each contact.Only the “pump interlock” function is ineffective when the circuit is short-circuited.Connect a relay circuit to the external output terminal as shown in Fig. IV. 3.(10).2.The specifications of the relay circuit to be connected must meet the following conditions. Contact rating voltage >= DC15VContact rating current >= 0.1AMinimum applicable load =< 1mA at DC[Table V. 1.(7).2] TB142A [Table V. 1.(7).4] TB142C

[Table V. 1.(7).3] TB142B

*1 PWFY-P100VM-E-BU Hot Water PWFY-P100, 200VM-E1-AU Heating*2 Effective when SW 4-3 is set to ON.*3 Effective when SW 4-4 is set to ON.*4 PWFY-P100, 200VM-E1-AU only*5 When Heating ECO mode is effective, the outlet water temp. will be changed based on ambient temp. automatically. (Only Y/HP (ZUBADAN)/R2-series)*6 When Anti-freeze mode is effective, the unit will set the heating temperature range between 10ºC~45ºC enabl�ng the un�t to ma�nta�n low water temperature to prevent water pipes from freezing. *7 PWFY-P100VM-E-BU only

Note: When setting Heating ECO or Anti-freeze mode, reset all power supply of all units (outdoor/indoor units).Note:DipS/W1-1OFF:WaterInletTemp.DipS/W1-1ON:WaterOutletTemp.ThefactorysettingforDipSW1-1isOFF.Signal priority = External input > centralized controller > remote controller

IN1 Pump �nterlock

IN3IN4

Connection demandOperation ON/OFF

IN1 IN2 IN3 IN4 IN5IN6 IN7 IN8

TB142CTB142BTB142A

COM+

COM+IN5 *1IN6 *2IN7 *3IN8 *4

CommonHot Water/Heating

Heat�ng ECO *5Ant�-freeze *6

Cool�ng operat�on

[Fig. V. 1.(7).4]

- 75 -

2.PipingDesign(1) BC controller piping design(1)-1 IF 16 ports or less are in use, I.e., if only one BC controller is in use with no sub BC controller

Table (1)-1-1. Piping length limitation Table(1)-1-2. Bent equivalent length "M")]tneb/.tf[ tneb/m( MledoM roodtuOhtgnel tnelaviuqe .xaMhtgnel .xaMerugif eht ni gnipiPmetI

]'51.1[ 53.0MJY002P)E(-1*d+c+b+a+B+Ahtgnel gnipip latoT]'83.1[ 24.0MJY052P)E(]'326[ 091 ]'145[ 561d+B+AUO morf UI tsehtraF

Distance between OU and BC A 110 [360'] *1 110 [360'] *1 (E)P300YJM(E)P350YJM

0.42 [1.38']Farthest IU from BC controller B+d 40 [131'] *2*3 40 [131'] *3

P400YJM0.47 [1.54']

Heignt between OU and IU (OU above IU) H 50 [164'] *5 -P450YJM 0.50 [1.64']

0.50 [1.64']Heignt between OU and IU (OU under IU) H' 40 [131'] *6 -Height between IU and BC h1 15 [49'] (10 [32']) *4 -Height between IU and IU h2 15 [49'] (10 [32']) *4 -

Fig. (1)-1-1 Piping length and height between IU and BC controllerTable(1)-1-3. Piping "A"size selection rule (mm [in.])

(m [ft.])

Outdoor Model Pipe(High pressure) Pipe(Low pressure)(E)P200YJM ø15.88 [5/8"] ø19.05 [3/4"](E)P250YJM ø19.05 [3/4"] ø22.20 [7/8"](E)P300YJM(E)P350YJM

ø19.05 [3/4"] ø22.20 [7/8"]

P400YJMø19.05 [3/4"] ø28.58 [1-1/8"]

P450YJM ø22.20 [7/8"] ø28.58 [1-1/8"]ø22.20 [7/8"] ø28.58 [1-1/8"]

Table(1)-1-4. Piping "B" size seleciton rule (mm [in.])Total down-stream Indoor capacity Pipe(Liquid) Pipe(Gas)P140 or less ø9.52 [3/8"] ø15.88 [5/8"]

Table(1)-1-5. Piping "a", "b", "c", "d" size selection rule (mm [in.])Indoor Unit size Pipe(Liquid) Pipe(Gas)P15 to P50, GUF-50RD(H) ø6.35 [1/4"] ø12.70 [1/2"]P63 to P140, GUF-100RD(H) ø9.52 [3/8"] ø15.88 [5/8"]

]"4/3[ 50.91ø]"8/3[ 25.9ø002P]"8/7[ 02.22ø]"8/3[ 25.9ø052P

Note1. No Header usable on PURY system.Note2. Indoor unit sized P100-P250 should be connected to BC controller via Y shape joint CMY-R160-J1 ;Note3. Indoor unit sized P100-P250 does NOT share BC controller ports with other Indoor units ;Note4. As bents cause pressure loss on transportation of refrigerant, fewer bents design is better ;

Piping length needs to consider the actual length and equivalent length which bents are counted.Equivalent piping length (m)=Actual piping length+"M" x Quantity of bent.

Note5. Set DIP-SW 4-6 to ON of BC controller, in case of connected Indoor unit sized P100-P140 with 2 ports.Note6. It is also possible to connect Indoor unit sized P100-P140 with 1 port (set DIP-SW 4-6 to OFF).

Note7. Individual indoor units grouped together to connect to the BC controller via one port cannot operateindividually in heating and cooling modes at the same time. I.e., they must all function in either heating

However, the cooling capacity decreases a little (For details, refer to Data book OUTDOOR UNITS,R2 SERIES, 6-4. Correction by port counts of the BC controller).

or cooling together.Note8. Indoor capactiy is described as its model size. For example, PEFY-P63VML-E, its capacity is P63.Note9. Total down-stream Indoor capacity is the summary of the model size of Indoors down-stream.

For example, PEFY-P63VML-E + PEFY-P32VML-E : Total Indoor capacity = P63 + P32 = P95.

OU : Outdoor Unit ; IU : Indoor Unit ; BC : BC controller*1. Refer to the section (1)-2.*2. Details refer to Fig.(1)-1-1*3. Farthest Indoor from BC controller "B+d" can exceed 40m till 60m if no Indoor sized P200, P250 connected. Details refer to Fig.(1)-1-1*4. Distance of Indoor sized P200, P250 from BC must be less than 10m, if any.*5. 90m is available depending on the model and installation conditions. For more detailed information, contact your local distributor.*6. 60m is available depending on the model and installation conditions. For more detailed information, contact your local distributor.

0

10

20

30

40

50

60

70

0 5 10 15Height difference between the main BC controller

and indoor unit (m)

Pip

e le

ngth

bet

wee

n th

e m

ain

BC

cont

rolle

r and

indo

or u

nit (

m)

(P100-250)

BC controller

a b

H H'

h1

IU(P15-P80)

Joint(CMY-R160-J1)

IU

Joint(CMY-Y102SS-G2)

Max.3 sets for 1 port.Total capacity <= P80

B

c

d

IU

A

OU

Reducer (P15~P50)(attached with BC controller)

IU

h2

For outodoor units equal to or larger than a size P400, onthe BC controller please ensure CMB-P•V-GA1 is used.

S T

M

N

CMY-R160-J1(Gas side) IU

CMY-R160-J1(Liquid side)

BC controller

Fig. (1)-1AA

Fig. (1)-1A Piping scheme

(T)ø19.05ID

(N)ø9.52ID(M)ø3/8"(Brazing)

(M)ø3/8"(Brazing)

(S)ø5/8"(Brazing)

(S)ø5/8"(Brazing)

226

226

Joint CMY-R160-J1 Gas side

Joint CMY-R160-J1 Liquid side

- 76 -

(1)-2 Total p�p�ng length restr�ct�ons

[PURY-P200, 250, 300YJM-A, PURY-EP200YJM-A] [PURY-P350, 400, 450YJM-A, PURY-EP250, 300, 350YJM-A]

[PURY-P400, 450YSJM-A1] [PURY-P500, 550YSJM-A(1), PURY-EP400, 450, 500, 550YSJM-A(1)]

[PURY-P600, 650YSJM-A(1), PURY-EP600, 650, 700YSJM-A(1)] [PURY-P700, 750, 800, 850, 900YSJM-A(1)]

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110

Distance between outdoor unit and BC controller(m)

Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110


Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110


Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110


Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110


Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110


Tota

l ext

ende

d pi

pe le

ngth

(m)

- 77 -

(2) WCB piping design

WCB

A

C

D E

d e f g

Header branch

a b c

BH H1

h1

h2

Capped

Line branch

0

10

20

30

40

50

60

70

0 5 10 15Height difference between WCB

and farthest indoor unit (m)

Pipe

leng

th b

etw

een

WC

B an

dfa

rthes

t ind

oor u

nit (

m)

*1. Refer to Fig. (2)-1 "Restrictions on piping length" .*2. Please refer to Fig. (2)-2 "Distance between WCB and farthest Indoor unit" when the distance between WCB controller and farthest indoor unit exceeds 40 m.

(Not applicable to the P250 model indoor unit).*3. The values in the parenthesis show the maximum piping length when the capacity of the connected indoor unit is 200 or more.

NOTE:Joint branching is not possible after header branching.Cover the unused branch using the optional cover cap (CMY-S202-J).Top-bottom differential 90m(OU above IU) or 60m(OU below IU) is not available.

PQRY-P200,250,300YHM-A

OU

IU IU IU AU

BU AU AU

L1

L2

(Header branchpossible)

(Line branch possible)

Indoor/ PWFY branch

PWFY branch

Piping in the figure Maximum lengthA+B+C+D+E+a+b+c+d+e+f+g *1

A+C+D+E+g / A+B+c 165 m(Max. equivalent length of 190 m or less)

011AC+D+E+g / B+c 40*2

05HUI evoba UO041HUI woleb UO

h1 15 (10)*3

h2 15 (10)*3

ItemTotal piping length

Farthest IU from OU

Distance between OU and WCBDistance between IU and WCB

Height between IU and OU

Height between IU and WCBHeight between indoor units

Fig.(2)-1 Restrictions on piping length

Fig.(2)-2 Distance between WCB and fartherest indoor unit

Table (2)-1. Piping "B", "C", "D", "E" size selection rule (mm)

(mm)

Total capacity of indoor units Liquid pipe Gas pipe-140 ø9.52 ø15.88

14 - 200 ø9.52 ø19.05201 - 300 ø9.52 ø22.2301 - 400 ø12.7 ø28.58

401 - ø15.88 ø28.58

Table (2)-2. Piping "a", "b", "c", "d", "e", "f", "g" size selection ruleModel number Liquid pipe Gas pipe20,25,32,40,50 ø6.35 ø12.7

63,71,80,100,125,140 ø9.52 ø15.88200 ø9.52 ø19.05250 ø9.52 ø22.2

Table (2)-3. Selection rule for branch pipe (joint)Downstream unit model total Joint

-200 CMY-Y102S-G2201 - 400 CMY-Y102L-G2

401 - CMY-Y202-G2

Table (2)-4. Selection rule for branch pipe (header) 4-Branching header(Downstream unitmodel total 200)

8-Branching header(Downstream unitmodel total 400)

10-Branching header(Downstream unitmodel total 650)

CMY-Y104-G CMY-Y108-G CMY-Y1010-G

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110

Piping length between outdoor unit and WCB(m)

Tota

l pip

ing

leng

th(m

)

PURY-(E)P200,250,300YJM-A

PURY-(E)P250,300YJM-A

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110

Distance between outdoor unit and WCB(m)

Tota

l ext

ende

d pi

pe le

ngth

(m)

200

300

400

500

600

700

800

900

1000

10 20 30 40 50 60 70 80 90 100 110

Distance between outdoor unit and WCB(m)

Tota

l ext

ende

d pi

pe le

ngth

(m)

- 78 -

(3) Solenoid valve kit piping design

*Do not install the Solenoid valve kit on the square-arch-shaped piping as shown in the figure above.

Piping length limitationItem Piping in the figure Max. length (m)

Farthest AU from first joint A+B 40Length between AU and SV kit B 5

Height between AU and IC (AU) h 15

AU AU

SV kitSV kit

SV kitAU

A

B

h

AU

SV kit

IC

- 79 -

(4) Refr�gerant charg�ng calculat�on (R2 system)Sample connection (with 3 BC controller and 6 indoor units)

Amount of additional refrigerant to be chargedRefrigerant for extended pipes (field piping) is not factory-charged to the outdoor unit. Add an appropriate amount of refrigerant for each pipes on site.Record the size of each high pressure pipe and liquid pipe, and the amout of refrigerant that was charged on the outdoor unit for future reference.

Calculating the amount of additional refrigerant to be chargedThe amount of refrigerant to be charged is calculated with the size of the on-site-installed hige pressure pipes and liquid pipes, and their length.Calculate the amount of refrigerant to be charged according to the formula below.Round up the calculation result to the nearest 0.1kg. (i.e., 16.08 kg = 16.1 kg)

<Amount of additional refrigerant to be charged>Calculating the amount of additional refrigerant to be charged

Amount of factory charged refrigerant

Sample calculation

Indoor

Outdoor

Outdoor unit model P200

24.8kg

27.3kg

33.8kg 34.8kg 39.7kg 46.7kg 53.7kg 60.2kg 69.2kg 72.9kg 74.6kg 90.3kg

34.0kg 35.0kg 39.7kg 47.5kg 49.2kg 62.9kg 69.6kg 73.3kg 74.8kg 74.8kg

91.5kg 91.5kg 91.5kg 91.5kg

P250 P300 P350 P400 P450 P500 P550 P600 P650 P700

EP200 EP250 EP300 EP350 EP400 EP450 EP500 EP550 EP600 EP650 EP700

P750 P800 P850 P900Maximum amount ofrefrigerant *1

Maximum amount ofrefrigerant *1

Outdoor unit model

The above calculation result of the amount of refrigerant to be charged must become below the value in the table below.

*1 Amount of additional refrigerant to be charged on site

A: ø28.58 40m1: 80 a: ø9.52B: ø9.52 10m2: 250 b: ø9.52C:3: 32 c: ø6.35ø9.52 20m

4: 40 d: ø6.35D:5: 32 e: ø6.35

ø9.52 5m

6: 63

P550

The total length of each liquid line is as follows:ø28.58: A = 40 mø22.2: F = 3 mø19.05: G = 1 mø9.52: C + D + E + a + b + f = 50 mø6.35: c + d + e = 20 mTherefore,<Calculation example>Additional refrigerant charge = 40 × 0.36 + 3 × 0.23 + 1 × 0.16 + 50 × 0.06 + 20 × 0.024 + 5 + 2 + 5 = 30.8 kg

f: ø9.52E: ø9.52 5mF: ø22.2 3m

10m5m5m

10m5m5m

G: ø19.05 1m

BC controller (Main BC)

IU

a

IU

C

b

IU1 : P50 2 : P250

CMY-R160-J1(Joint)

IU

CMY-Y102SS-G(Joint) BC controller (Sub BC)

BC controller (Sub BC)

Bc d

IUf

D

E

CMY-Y202S-G2CMY-Y102LS-G2CMY-Y102SS-G2(Joint)

A

IUe

FH

OU(Main unit) OU

(Sub unit)

Reducer (P15-P50) (attached with BC controller)

G

3 : P15 4 : P20

5 : P140

6 : P200

Additional refrigerantcharge

(kg)

=

High pressurepipe size

Total length of ø 28.58x 0.36

(m) x 0.36(kg/m)

+



(m) x 0.23(kg/m)

+



(m) x 0.16(kg/m)

+



(m) x 0.11(kg/m)

+

Liquid pipe sizeTotal length of ø 15.88

x 0.2

(m) x 0.20(kg/m)

+


x 0.12

(m) x 0.12(kg/m)

+


x 0.06

(m) x 0.06(kg/m)

+


x 0.024

(m) x 0.024(kg/m)

+

Total outdoor unitModel

(E)P200(E)P250 - (E)P500

(E)P550 - P900

Charged amount perBC controller

(Standard / Main)

2.0 kg3.0 kg

5.0 kg

+

Charged amount perBC controller

(Main) HA-type

2.0 kg

+

BC controller(Sub) Total units

1 unit

2 units

Charged amount Charged amount

1.0 kg

2.0 kg

+

Total capacityof connectedindoor units

-80

81 - 160

2.0 kg

2.5 kg

161 - 330

331 - 390

3.0 kg

3.5 kg

391 - 480

481 - 630

4.5 kg

5.0 kg

631 - 710

711 - 800

6.0 kg

8.0 kg

801 - 890

891 - 1070

9.0 kg

10.0 kg

1071 - 1250

1251 -

12.0 kg

14.0 kgOutdoor unit

ModelP200

EP200P250

P300

EP300

EP350P350

P400

EP250

P450

Charged amount

9.5 kg

11.8 kg

Limitation of the amount of refrigerant to be charged

Outdoor Twinning kit (High/Low press.)CMY-R100VBK: Outdoor unit P400 (A1) to P650 / EP400 to EP600 (-A)CMY-R200VBK: Outdoor unit P700 to P800 (-A)CMY-R100XLVBK: Outdoor unit P800 (-A1) / EP600 (-A1) to EP700CMY-R200XLVBK: Outdoor unit P850 and P900The Low press. kit is set in the Main unit;The High press. kit is to be installed in the field.

- 80 -

(5) Refrigerant charging calculation (PWFY-AU with R2 system)

It is needed to add extra refrigerant if the system is under the following conditions.See the attachment for how to decide the amount of refrigerant to be added to each outdoor unit. The graph below shows an example.

BC

to P

WFY

pip

e le

ngth

[m]

600550500450400350300

100

250200150

500

45 85 95 10565 7555

System total refrigerant amount [kg]

Extra charge amount (kg): BC to PWFY pipe length (m) × 0.1

Need to add refrigerant

Main pipe: 40m(BC) + 20m(BS)PWFY: P200 x 4, Pipe 25m eachIC: P50 x 11, Pipe 20m each (150%)

Main pipe: 40mPWFY: P200 x 2, Pipe 25m eachIC: P50 x 10, Pipe 20m each (100%)

O/U:P900Total capacity:150%

Main pipe: 40mPWFY: P200 x 4, Pipe 25m each

Main pipe: 40mPWFY: P200 x 4, Pipe 12.5m each

A CDB

A B

C D

PURY-P200 PURY-EP200 PURY-P250 PURY-EP250

016 16

50

100

150

200

250

System refrigerant [kg]

Tota

l PW

FY P

ipe

leng

th [m

]

OK ZoneOK Zone

0

50

100

150

200

250

300


Tota

l PW

FY P

ipe

leng

th [m

]

18 1820 2422 26 28 30 20 2422 26 28 30 34 36 38 4032

20 22 24 2826 30 32 34 38 40 42 4436

AdditionalRefrigerant




Tota

l PW

FY P

ipe

leng

th [m

]


Tota

l PW

FY P

ipe

leng

th [m

]

16

OK Zone

0

50

100

150

200

250

300

18 20 2422 26 28 30 34 36 38 4032


050

100150200250300350400

OK Zone


- 81 -

PURY-P550 PURY-EP550

050

100150200250300350400450500


Tota

l PW

FY P

ipe

leng

th [m

]

40 5045 55 60 65 70 75

OK Zone

Additional

PURY-P500 PURY-EP500


Tota

l PW

FY P

ipe

leng

th [m

]

050

100150200250300350400450500

35 4540 50 55 60 65 70

4540 50 55 60 65 70 75 80

4540 50 55 60 65 70 75 80

45

45

40 50 55

55

60 65

65

70 75

75 85

80

OK Zone


PURY-P700 PURY-EP700 PURY-P750,800 850 900, PURY-EP700

050

100150200250300350400450500


Tota

l PW

FY P

ipe

leng

th [m

]

0

100

200

300

400

500

600


Tota

l PW

FY P

ipe

leng

th [m

]

0

100

200

300

400

500

600

700


Tota

l PW

FY P

ipe

leng

th [m

]

0

100

200

300

400

500

600

700


Tota

l PW

FY P

ipe

leng

th [m

]

OK Zone

OK ZoneOK Zone

OK Zone





AdditionalRefrigerantAdditional

Refrigerant

*Total PWFY pipe length Shows the total length of gas pipes from PWFY units that are connected to the system


050

100150200250300350400


Tota

l PW

FY P

ipe

leng

th [m

]

050

100150200250300350400450500


Tota

l PW

FY P

ipe

leng

th [m

]

24 2526 28 30 3530 40 45 50 55 6034 36 38 40 42 46 48 504432

OK Zone OK Zone



- 82 -

1.PAR-W21MAAspecificationsFUNCTION

ON/OFF

Operation mode switching

Water temperature setting

Preset temperature range

Water temperature display

Permit / Prohibitlocal operation

Weekly scheduler

Error

Self check (Error history)

Test run

Circulating waterreplacement warning

LANGUAGE setting

Operation locking function

Runs and stops the operation of a group of unitsSwitches between Hot Water / Heating / Heating ECO / Anti-freeze / Cooling* Available operation modes vary depending on the unit to be connected.* Switching limit setting can be made via a remote controller.Temperature can be set within the ranges below. (in increments of 1°C or 1°F)Hot Water 30°C ~ 70°C Heating 30°C ~ 45°C Heating ECO 30°C ~ 45°CAnti-freeze 10°C ~ 45°C Cooling 10°C ~ 30°C * The settable range varies depending on the unit to be connected.Preset temperature range setting can be limited via a remote controller.10°C ~ 90°C(in increments of 1°C or 1°F)* The settable range varies depending on the unit to be connected.Individually prohibits operations of each local remote control function :ON/OFF, Operation modes,water temperature setting, Circulating water replacement warning reset.* Upper level controller may not be connected depending on the unit to be connected.ON / OFF / Water temperature setting can be done up to 6 times one day in the week.(in increments of a minute)When an error is currently occurring on a unit, the afflicted unit and the error code are displayed.Searches the latest error history by pressing the CHECK button twice.Enables the Test run mode by pressing the TEST button twice.* Test run mode is not available depending on the unit to be connected.Displays the circulating water replacement warning via the unit message.Clears the display by pressing the CIR.WATER button twice.* Circulating water replacement warning is not available depending on the unit to be connected.The language on the dot matrix LCD can be changed. (Seven languages)English/German/Spanish/Russian/Italian/French/SwedishRemote controller operation can be locked or unlocked.·All-switch locking·Locking except ON/OFF switch

Item Description Operations Display

Controller VI

- 83 -

2.Dipswitchfunctions

Switch FunctionFunction according to switch setting

Switch setting timingOFF ON

SW1

1 T

Operation after power recovery *1

Operation after power recovery

H0 thermistor selection Water inlet thermistor TH6 Water outlet thermistor TH8 Before power on

Before power on

Before power on

2 - - - -

3 Remains stopped

Depends on the SW1-3 setting

Auto recovery (to the status before power failure)

Forced to operate

*1 Valid only when SW1-4 is set to OFF

4

5 - - - -

6 - - - -

6 - - - -

7 Test-run mode OFF ON Any time

8 Error history deleted Normal Deleted Any time

Brine mode *2 Ineffective Effective Any time

9Effective only when SW1-7 is set to ON and only on the HEX models.

Heating Cooling Any time

10

SW2 1-10 For self-diagnosis/operation monitoring - - Any time

SW3

1 Capacity setting (HEX unit only) 4HP 8HP (HEX unit only) Before power on

2 Service LED display selection Display in Centigrade Display in Fahrenheit Any time

3 - - - -

4 - - - -

5 Cumulative compressor opera-tion time is deleted. Normal Deleted Any time

6

7 - - - -

8 - - - -

9

10 - - - -

SW4

1

2

3Use to change preset temperature range for the Heating ECO mode.

Do not change from factory setting.

Do not change from factory setting.

Booster : IneffectiveHEX : Ineffective

Booster : 30°C to 50°CHEX : 30°C to 50°C Before power on

4Use to change preset temperature range for the Anti-freeze mode.

Pump interlock operationDuring Thermo-ON or Thermo-OFF

During Thermo-ON only Any time

Any timeHeating Thermo OFF differential change *3

Before power on

5 - - - -

7 - - - -

8 - - - -

9 - - - -

10 - - - -

SW5

1 Error detection enabledEnabling/disabling ACCT sensor error detection

Error detection disable(No load operation is possible)

Any time

2 - - - -

3 - - - -

4 - - - -

Booster : IneffectiveHEX : Ineffective

Booster : 10°C to 45°CHEX : 10°C to 45°C

*2 Refer to P60.*3 The following changes can be made by changing the setting of the switch from OFF to ON.

0.5 1 0.5 2 0.5 3 0.5 4 0.5 5 0.5 6 0.5 7 0.5 8

- 84 -

1.Routinemaintenancechecks• Periodically and thoroughly check the circulating water circuit. (See table below.)• Consult a maintenance technician.

2.PartsReplacementCycle

Components

Refrigerant circuit

components

Electric circuitparts

What to look for Maintenance cycle(times/year) Replacement cycle

Compressor

Water-refrigerant heat exchangerSolenoid valve(PWFY-P100, 200VM-E1-AU)Check valve(PWFY-P100, 200VM-E1-AU)Linear expansion valveStrainerCapillary tubePipes

Electromagnetic contactor

Overcurrent relay

Relay

Solenoid valveFuseElectronic boardSwitchPressure switchTerminal blockCable/connectorFanMotor

High/low pressure, vibration, noiseInsulation resistance, loose terminalsHigh/low pressure, water pressure loss

Operation, leakage, clogging

Operation, leakage, clogging

OperationInlet/outlet temperature differenceContact wear, VibrationContact wear, VibrationCorroded contact, loose terminalsInsulation resistanceloose terminalsOperation, Contact resistance.Insulation resistanceInsulation resistanceExternal appearanceExternal appearanceOperation, Contact resistance.Contact resistance.loose terminalsLooseness, corrosion, and wearingBalanceInsulation resistance, noise, vibration

20,000 hours

10 Years

7 Years

10 Years 7 Years

While in heavy use10 Years10 Years

8 Years

7 to 10Years

6 Years

7 Years8 Years8 Years8 Years

7 to 10Years8 Years10 Years10 Years

6 to 10Years

2

2

2

1

2111

2

2

2

222222222

Regular preventive maintenance and parts replacement help keep the unit running smoothly and minimize problems. The table below shows the maintenance schedule. Use the replacement timing in the table only as a guide. Some parts may need to be replaced sooner, depending on the usage.

MaintenanceCycle VII

- 85 -

1.Outdoorunitcapacitytables(1) Correction by total indoor(1)-1 Y series

Total capacity of indoor units50 002001 003052051

fo oitaR

capa

city

fo oitaR

ewop

tupni r

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P200YJM-A

CoolingHeating

Total capacity of indoor units

taR

capac fo oiity

fo oitaR

ewop

i rnp

ut

PUHY-P300YJM-A

CoolingHeating

053052051001 004003002

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P250YJM-A

CoolingHeating

Total capacity of indoor units003051 250 005004053002 450

taR

io o

f cap

acity

fo oitaR

tupni rewop

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2

PUHY-P350YJM-A

CoolingHeating

NominalCoolingCapacityInput

kWBTU/hkW

PUHY-P200YJM-A22.4

76,4005.62

NominalHeatingCapacityInput

kWBTU/hkW

PUHY-P200YJM-A25.0

85,3005.84


kWBTU/hkW

PUHY-P250YJM-A28.0

95,5007.40


kWBTU/hkW

PUHY-P250YJM-A31.5

107,5007.34


kWBTU/hkW

PUHY-P300YJM-A33.5

114,3009.00


kWBTU/hkW

PUHY-P300YJM-A37.5

128,0009.25


kWBTU/hkW

PUHY-P350YJM-A40.0

136,50011.01


kWBTU/hkW

PUHY-P350YJM-A45.0

153,50011.19

ProductData(additionalinformationforchapterIII.) VIII

- 86 -


fo oitaR

capa

city

fo oitaR

pow

etupni r

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P400YJM-A

CoolingHeating


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

tupni r

PUHY-P500YSJM-A, PUHY-P500YSJM-A1

CoolingHeating


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P450YJM-A

CoolingHeating


fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P550YSJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PUHY-P450YJM-A50.0

170,60015.47


kWBTU/hkW

PUHY-P450YJM-A56.0

191,10014.62


kWBTU/hkW

PUHY-P400YJM-A45.0

153,50013.11


kWBTU/hkW

PUHY-P400YJM-A50.0

170,60012.82


kWBTU/hkW

PUHY-P550YSJM-A69.0

235,40016.87


kWBTU/hkW

PUHY-P550YSJM-A63.0

215,00017.16


kWBTU/hkW

PUHY-P500YSJM-A56.0

191,10015.38


kWBTU/hkW

PUHY-P500YSJM-A63.0

215,00015.03


kWBTU/hkW

PUHY-P500YSJM-A156.0

191,10015.05


kWBTU/hkW


215,00015.51

- 87 -


fo oitaR

yticapacta

Rio

of

i rewop

nput

PUHY-P600YSJM-A, P600YSJM-A1

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


fo oitaR

capa

city

taR

io o

f tupni re

wop

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2

PUHY-P700YSJM-A, PUHY-P700YSJM-A1

CoolingHeating


taR

io o

f yticapac

taR

io o

fupni re

wop t

PUHY-P650YSJM-A

CoolingHeating

008006004003 009007005

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

Total capacity of indoor units200 400 600 800 1000

o oitaR

f cap

acity

taR

i rewop fo oi

nput

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P750YSJM-A

CoolingHeating


kWBTU/hkW

PUHY-P650YSJM-A73.0

249,10020.39


kWBTU/hkW

PUHY-P650YSJM-A81.5

278,10020.47


kWBTU/hkW


235,40019.00


kWBTU/hkW


261,00019.26


kWBTU/hkW

PUHY-P600YSJM-A69.0

235,40018.75


kWBTU/hkW

PUHY-P600YSJM-A76.5

261,00018.88


kWBTU/hkW

PUHY-P750YSJM-A95.0

324,10024.67


kWBTU/hkW

PUHY-P750YSJM-A85.0

290,00024.70


kWBTU/hkW

PUHY-P700YSJM-A80.0

273,00022.47


kWBTU/hkW

PUHY-P700YSJM-A88.0

300,30022.27


kWBTU/hkW


273,00023.05


kWBTU/hkW


300,30023.09

- 88 -

Total capacity of indoor units008004002 00210001006

fo oitaR

capa

city

fo oitaR

pow

etupni r

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P800YSJM-A, P800YSJM-A1

CoolingHeating


fo oitaR

capa

city

fo oitaR

pow

etupni r

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P900YSJM-A

CoolingHeating


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

008004002 00210001006

fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P850YSJM-A

CoolingHeating


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P950YSJM-A

CoolingHeating


kWBTU/hkW

PUHY-P850YSJM-A96.0

327,60029.62


kWBTU/hkW


368,50028.42


kWBTU/hkW


307,10026.86


kWBTU/hkW


341,20027.02


kWBTU/hkW

PUHY-P800YSJM-A90.0

307,10027.10


kWBTU/hkW


341,20025.70


kWBTU/hkW


344,60032.06


kWBTU/hkW


385,60030.05


kWBTU/hkW


368,50030.50


kWBTU/hkW


407,70030.02

- 89 -


fo oitaR

capa

city

fo oitaR

pow

etupni r

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-P1000YSJM-A

CoolingHeating


fo oitaR

yticapacta

Rio

of

i rewop

nput

PUHY-P1100YSJM-A

CoolingHeating

00410001006004 00610021008

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P1050YSJM-A

CoolingHeating

taR

io o

f yticapac

upt

PUHY-P1150YSJM-A

0.2

1.2

1.0

0.8

0.6

0.4

1.0

1.2


taR

io o

fni re

wop

CoolingHeating

00410001006004 00610021008

0.8

0.6

0.4

0.2


kWBTU/hkW


402,60033.81


kWBTU/hkW


450,40034.10


kWBTU/hkW


385,60032.10


kWBTU/hkW


433,30033.15


kWBTU/hkW


423,10035.73


kWBTU/hkW


477,70036.08


kWBTU/hkW


443,60038.34


kWBTU/hkW


494,70037.27

- 90 -


fo oitaR

capa

city

taR

io o

f tupni re

wop

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2

PUHY-P1200YSJM-A

CoolingHeating


fo oitaR

capa

city

fo oitaR

ewop

upni rt

PUHY-P1250YSJM-A

CoolingHeating

00610021008006 008100410001

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


477,70042.94


kWBTU/hkW


534,00040.86


kWBTU/hkW


464,00040.84


kWBTU/hkW


511,80039.26

- 91 -


ac fo oitaR

paci

tyop fo oita

Rtupni re

w

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-EP200YJM-A

CoolingHeating


taR

capac fo oiity

fo oitaR

pow

ei rnp

ut

PUHY-EP300YJM-A

CoolingHeating

053052051001 004003002

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

ac fo oitaR

paci

tyop fo oita

Rtupni re

w

PUHY-EP250YJM-A

CoolingHeating


taR

io o

f cap

acity

o oitaR

i rewop f

nput

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-EP400YSJM-A

CoolingHeating


kWBTU/hkW

PUHY-EP200YJM-A22.4

76,4005.09


kWBTU/hkW

PUHY-EP200YJM-A25.0

85,3005.54


kWBTU/hkW

PUHY-EP250YJM-A28.0

95,5006.73


kWBTU/hkW

PUHY-EP250YJM-A31.5

107,5007.15


kWBTU/hkW

PUHY-EP300YJM-A33.5

114,3008.03


kWBTU/hkW

PUHY-EP300YJM-A37.5

128,0008.37


kWBTU/hkW

PUHY-EP400YSJM-A45.0

153,50010.34


kWBTU/hkW


170,60011.41

(1)-2 Y (High COP) series

- 92 -


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

fo oitaR

capa

city

fo oitaR

ewop

tupni r

PUHY-EP450YSJM-A

CoolingHeating


fo oitaR

capa

city

fo oitaR

ewop

tupni r

PUHY-EP550YSJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

ac fo oitaR

paci

tyop fo oita

Rtupni re

w

PUHY-EP500YSJM-A, PUHY-EP500YSJM-A1

CoolingHeating


ac fo oitaR

paci

tyi re

wop fo oitaR

nput

PUHY-EP600YSJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


170,60011.87


kWBTU/hkW


191,10012.90


kWBTU/hkW


235,40015.78


kWBTU/hkW


215,00015.36


kWBTU/hkW


235,40016.82


kWBTU/hkW


261,00017.30


kWBTU/hkW


191,10013.65


kWBTU/hkW


215,00014.54


kWBTU/hkW


215,00014.28


kWBTU/hkW


191,10013.30

- 93 -


fo oitaR

capa

city

fo oitaR

pow

etupni r

PUHY-EP650YSJM-A

CoolingHeating

008006004003 009007005

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


fo oitaR

capa

city

taR

io o

f tupni re

wop

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


CoolingHeating


c fo oitaR

apac

ityta

Ri re

wop fo oinp

ut

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2


CoolingHeating

Total capacity of indoor units008004002 00210001006

ac fo oitaR

paci

tyop fo oita

Rtupni re

w

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-EP800YSJM-A, EP800YSJM-A1

CoolingHeating


kWBTU/hkW


249,10017.46


kWBTU/hkW


278,10018.56


kWBTU/hkW


290,00020.93


kWBTU/hkW


324,10021.78


kWBTU/hkW


307,10022.16


kWBTU/hkW


341,20022.98


kWBTU/hkW


290,00020.43


kWBTU/hkW


324,10021.93


kWBTU/hkW


307,10021.63


kWBTU/hkW


341,20022.77


kWBTU/hkW


273,00019.41


kWBTU/hkW


300,30020.32


kWBTU/hkW


273,00019.13


kWBTU/hkW


300,30020.00

- 94 -


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

008004002 00210001006

fo oitaR

capa

city

fo oitaR

pow

etupni r

PUHY-EP850YSJM-A

CoolingHeating


ac fo oitaR

paci

tyop fo oita

Rtupni re

w

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PUHY-EP900YSJM-A

CoolingHeating


kWBTU/hkW


327,60023.58


kWBTU/hkW


368,50024.65


kWBTU/hkW


344,60024.81


kWBTU/hkW


385,60025.50

- 95 -

(1)-3 HP (ZUBADAN) ser�es

Cap

acity

(kW

)In

put(k

W)

Total capacity of indoor units Total capacity of indoor units


Cap

acity

(kW

)In

put(k

W)


Cap

acity

(kW

)In

put(k

W)

200 300 400 500 600

200 400 500 600 700 800

Cap

acity

(kW

)In

put(k

W)

10.0

10.0

20.0

30.0

40.0

50.0

0.0

5.0

400300200100

CoolingHeating

HP200

10.0

20.0

30.0

40.0

50.0

0.0

5.0

10.0

CoolingHeating

HP250

CoolingHeating

HP400

20.0

10.0

10.0

15.0

30.0

40.0

50.0

60.0

0.0

5.0

CoolingHeating

HP500

30.0

40.0

50.0

60.0

70.0

0.0

5.0

15.0

20.0

10.0

300

PUHY-HP200YHM-A PUHY-HP400YSHM-A

PUHY-HP250YHM-A PUHY-HP500YSHM-A

- 96 -

(1)-4 R2 ser�es


yticapac fo oitaR

taR

iotupni re

wop fo


fo oitaR

yticapacta

Rio

tupni rewop fo

PURY-P250YJM-APURY-P200YJM-A

CoolingHeating

00300200105 053052051

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

053052051001 004003002

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PURY-P250YJM-A28.0

95,5007.05


kWBTU/hkW

PURY-P200YJM-A22.4

76,4005.18


kWBTU/hkW

PURY-P200YJM-A25.0

85,3005.69


kWBTU/hkW

PURY-P250YJM-A31.5

107,5007.32


yticapac fo oitaR

tupni rewop fo oita

R

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

yticapac fo oitaR

tupni rewop fo oita

R

CoolingHeating

PURY-P300YJM-A

CoolingHeating

PURY-P350YJM-A


kWBTU/hkW

PURY-P300YJM-A33.5

114,3008.67


kWBTU/hkW

PURY-P300YJM-A37.5

128,0008.78


kWBTU/hkW

PURY-P350YJM-A45.0

153,50010.89


kWBTU/hkW

PURY-P350YJM-A40.0

136,50011.33

- 97 -


fo oitaR

yticapacta

Rio

p fo tupni re

wo


taR

io o

yticapac fta

Rio

p fo tupni re

wo

PURY-P400YSJM-A1PURY-P400YJM-A

CoolingHeating

006004002001 007005003

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

006004002001 007005003

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PURY-P400YSJM-A145.0

153,50010.73


kWBTU/hkW

PURY-P400YJM-A45.0

153,50013.55


kWBTU/hkW

PURY-P400YJM-A50.0

170,60012.75


kWBTU/hkW


170,60011.62


yticapac fo oitaR

taR

o oitupni re

wop f


taR

io o

f yticapac

taR

o oitupni re

wop f

PURY-P450YSJM-A1PURY-P450YJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


170,60012.50


kWBTU/hkW

PURY-P450YJM-A50.0

170,60014.49


kWBTU/hkW

PURY-P450YJM-A56.0

191,10014.58


kWBTU/hkW


191,10013.30

- 98 -


fo oitaR

yticapacta

Rio

p fo tupni re

wo


taR

io o

yticapac fta

Rio

p fo tupni re

wo

PURY-P500YSJM-A1PURY-P500YSJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


191,10014.73


kWBTU/hkW

PURY-P500YSJM-A56.0

191,10014.85


kWBTU/hkW

PURY-P500YSJM-A63.0

215,00015.10


kWBTU/hkW


215,00015.07


yticapac fo oitaR

taR

iotupni re

wop fo

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2


yticapac fo oitaR

tupni rewop fo oita

R

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

PURY-P550YSJM-A

CoolingHeating

PURY-P600YSJM-A


kWBTU/hkW

PURY-P550YSJM-A63.0

215,00017.30


kWBTU/hkW

PURY-P550YSJM-A69.0

235,40016.95


kWBTU/hkW

PURY-P600YSJM-A76.5

261,00019.07


kWBTU/hkW

PURY-P600YSJM-A69.0

235,40019.65

- 99 -


yticapac fo oitaR

tupni rewop fo oita

R

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

yticapac fo oitaR

ni rewop fo oita

Rtup

PURY-P650YSJM-A

CoolingHeating

PURY-P600YSJM-A1

CoolingHeating


kWBTU/hkW


235,40019.16


kWBTU/hkW


261,00018.61


kWBTU/hkW

PURY-P650YSJM-A81.5

278,10020.47


kWBTU/hkW

PURY-P650YSJM-A73.0

249,10021.53


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

Total capacity of indoor units200 008004 00210001006 200 008004 00210001006

yticapac fo oitaR

tupni rewop fo oita

R

yticapac fo oitaR

tupni rewop fo oita

R

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

PURY-P700YSJM-A1

CoolingHeating

PURY-P700YSJM-A


kWBTU/hkW


273,00023.39


kWBTU/hkW


300,30021.78


kWBTU/hkW

PURY-P700YSJM-A80.0

273,00023.95


kWBTU/hkW

PURY-P700YSJM-A88.0

300,30022.33

- 100 -


yticapac fo oitaR

fo oitaR

pni re

wopu

t

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


yticapac fo oitaR

fo oitaR

pni re

wotup

PURY-P800YSJM-A

CoolingHeating

PURY-P750YSJM-A

CoolingHeating

0021008004002 00410001006

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PURY-P800YSJM-A90.0

307,10028.30


kWBTU/hkW


341,20026.04


kWBTU/hkW

PURY-P750YSJM-A85.0

290,00026.47


kWBTU/hkW

PURY-P750YSJM-A95.0

324,10024.05


fo oitaR

yticapacta

Rp fo oi

tupni rewo


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

taR

yticapac fo oita

Rp fo oi

tupni rewo

PURY-P850YSJM-APURY-P800YSJM-A1

CoolingHeating

0021008004002 00410001006

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating


kWBTU/hkW

PURY-P850YSJM-A96.0

327,60029.26


kWBTU/hkW


307,10026.62


kWBTU/hkW


341,20025.77


kWBTU/hkW


368,50028.42

- 101 -


yticapac fo oitaR

taR

tupni rewop fo oi

PURY-P900YSJM-A

CoolingHeating

0021008004002 00410001006

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


344,60030.23


kWBTU/hkW


385,60030.05

- 102 -


yticapac fo oitaR

tupni rewop fo oita

R


yticapac fo oitaR

tupni rewop fo oita

R

PURY-EP250YJM-APURY-EP200YJM-A

CoolingHeating

00300200105 053052051

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

053052051001 004003002

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PURY-EP250YJM-A28.0

95,5006.76


kWBTU/hkW

PURY-EP200YJM-A22.4

76,4005.07


kWBTU/hkW

PURY-EP200YJM-A25.0

85,3005.56


kWBTU/hkW

PURY-EP250YJM-A31.5

107,5007.15


yticapac fo oitaR

tupni rewop fo oita

R

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

yticapac fo oitaR

tupni rewop fo oita

R

CoolingHeating

PURY-EP300YJM-A

CoolingHeating

PURY-EP350YJM-A


kWBTU/hkW

PURY-EP300YJM-A33.5

114,3008.25


kWBTU/hkW

PURY-EP300YJM-A37.5

128,0008.60


kWBTU/hkW

PURY-EP350YJM-A45.0

153,50010.58


kWBTU/hkW

PURY-EP350YJM-A40.0

136,50010.28

(1)-5 R2 (H�gh COP) ser�es

- 103 -


yticapac fo oitaR

tupni rewop fo oita

R


yticapac fo oitaR

tupni rewop fo oita

R

PURY-EP450YSJM-APURY-EP400YSJM-A

CoolingHeating

006004002001 007005003

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW

PURY-EP450YSJM-A50.0

170,60011.99


kWBTU/hkW


153,50010.41


kWBTU/hkW


170,60011.36


kWBTU/hkW


191,10012.87


yticapac fo oitaR

tupni rewop fo oita

R


yticapac fo oitaR

p fo oitaR

tupni rewo

PURY-EP500YSJM-A1PURY-EP500YSJM-A

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

007005003002 008006004

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2


kWBTU/hkW


191,10013.96


kWBTU/hkW


191,10013.62


kWBTU/hkW


215,00014.38


kWBTU/hkW


215,00014.78

- 104 -


yticapac fo oitaR

taR

io o

f tupni re

wop

1.2

1.0

0.8

0.6

0.2

0.4

1.0

0.8

0.6

0.2

0.4

1.2


yticapac fo oitaR

tupni rewop fo oita

R0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

PURY-EP550YSJM-A

CoolingHeating

PURY-EP600YSJM-A


kWBTU/hkW


215,00015.40


kWBTU/hkW


235,40015.93


kWBTU/hkW


261,00017.38


kWBTU/hkW


235,40016.87


0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

yticapac fo oitaR

p fo oitaR

tupni rewo


yticapac fo oitaR

taR

iotupni re

wop fo

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

PURY-EP650YSJM-APURY-EP600YSJM-A1

CoolingHeating

CoolingHeating


kWBTU/hkW


235,40017.82


kWBTU/hkW


261,00018.30


kWBTU/hkW


278,10019.73


kWBTU/hkW


249,10019.01

- 105 -


yticapac fo oitaR

fo oitaR

pni re

wopu

t

0.2

1.2

1.0

0.8

0.6

0.4

1.0

0.8

0.6

0.4

0.2

1.2

CoolingHeating

PURY-EP700YSJM-A


kWBTU/hkW


273,00021.22


kWBTU/hkW


300,30022.05

- 106 -

Cap

acity

(kW

)In

put(k

W)


200 300 400

100 200 300 400





100

Cap

acity

(kW

)In

put(k

W)




Cap

acity

(kW

)In

put(k

W)

200 300 400 500 600

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

10.0

10.0

20.0

30.0

40.0

50.0

0.0

5.0

CoolingHeating

P200

20.0

30.0

40.0

50.0

0.0

5.0

10.0

CoolingHeating

P250

10.0

10.0

20.0

30.0

40.0

50.0

0.0

5.0

CoolingHeating

P300

10.0

CoolingHeating

20.0

10.0

15.0

30.0

40.0

50.0

60.0

0.0

5.0CoolingHeating

P400

10.0

200 300 400 500 600

200 300 400 500 800600 700

200 300 400 500 800 900600 700

200 300 400 500 800 900600 700

20.0

10.0

10.0

15.0

30.0

40.0

50.0

60.0

0.0

5.0CoolingHeating

P450

CoolingHeating

P500

30.0

40.0

50.0

60.0

70.0

0.0

5.0

15.0

20.0

10.0

50.0

40.0

30.0

20.0

60.0

70.0

80.0

90.0

0.0

10.0CoolingHeating

P550

50.0

40.0

30.0

20.0

60.0

70.0

80.0

90.0

0.0

10.0CoolingHeating

P600

PQHY-P200YHM-A PQHY-P450YSHM-A



PQHY-P400YSHM-A PQHY-P600YSHM-A

(1)-6 WY series

- 107 -

Cap

acity

(kW

)In

put(k

W)

Total capacity of indoor units Total capacity of indoor units


Cap

acity

(kW

)In

put(k

W)




Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

CoolingHeating

P650

20.0

40.0

60.0

80.0

100.0

5.0

15.0

10.0

20.0

25.0

200 600400 800 1000

CoolingHeating

P700

20.0

40.0

60.0

80.0

100.0

5.0

15.0

10.0

20.0

25.0

200 600400 800 1000

CoolingHeating

P750

20.0

40.0

60.0

80.0

100.0

5.0

15.0

10.0

20.0

25.0

200 600400 800 1000

CoolingHeating

P800

40.0

60.0

80.0

100.0

120.0

5.0

15.0

10.0

20.0

25.0

200 800500 1100 1400

CoolingHeating

P850

40.0

60.0

80.0

100.0

120.0

5.0

15.0

10.0

20.0

25.0

200 800500 1100 1400

CoolingHeating

P900

40.0

60.0

80.0

100.0

120.0

5.0

15.0

10.0

20.0

25.0

200 800500 1100 1400



PQHY-P750YSHM-A

PQHY-P800YSHM-A

- 108 -

Cap

acity

(kW

)In

put(k

W)


200 300 400





100

100 200 300 400 500

Cap

acity

(kW

)In

put(k

W)




Cap

acity

(kW

)In

put(k

W)

200100 300 400 500 600 700

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

Cap

acity

(kW

)In

put(k

W)

200 300 400 500 800600 700

200 300 400 500 800600 700

200 300 400 500 800 900600 700

300 400 500 600 900 1000700 800

CoolingHeating

P200

10.0

10.0

20.0

30.0

40.0

50.0

0.0

5.0

CoolingHeating

P250

10.0

20.0

30.0

40.0

50.0

0.0

5.0

10.0

CoolingHeating

P300

10.0

20.0

30.0

40.0

50.0

0.0

5.0

10.0

CoolingHeating

P400

20.0

30.0

40.0

50.0

60.0

0.0

2.50

7.50

10.0

5.00

30.0

40.0

50.0

60.0

70.0

0.0

5.0

15.0

20.0

10.0

CoolingHeating

P450

30.0

40.0

50.0

60.0

70.0

0.0

5.0

15.0

20.0

10.0

CoolingHeating

P500

CoolingHeating

P550

CoolingHeating

P600

50.0

40.0

30.0

20.0

60.0

70.0

80.0

90.0

0.0

10.0

50.0

40.0

30.0

20.0

60.0

70.0

80.0

90.0

0.0

10.0

PQRY-P200YHM-A PQRY-P450YSHM-A



PQRY-P400YSHM-A PQRY-P600YSHM-A

(1)-7 WR2 ser�es

- 109 -

(2) Correct�on by refr�gerant p�p�ng length(2)-1 S ser�es(2)-1-1 Heat�ng capac�ty correct�on

0.90

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

0 20 40 60 80

1.00

Piping equivalent length (m)

PUMY-P100,125,140VHMB/P100,112,125,140YHMB

(2)-1-2 How to obtain the equivalent piping length 1.PUMY-P100,125,140VHMB/PUMY-P100,112,125,140YHMB Equivalent length = (Actual piping length to the farthest indoor unit) + (0.3 × number of bends in the piping) m

- 110 -

(2)-2 Y series(2)-2-1 Cool�ng capac�ty correct�on


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-(E)P200YJM-A Total capacity of indoor unit100

150

200260


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-(E)P400Y(S)JM-A Total capacity of indoor unit200

300

400

520


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


188

250325


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-(E)P450Y(S)JM-A225

338

450

585

Total capacity of indoor unit


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


225

300

3900 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PUHY-(E)P500YSJM-A(1) Total capacity of indoor unit250

375

500

650


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-P350YJM-A Total capacity of indoor unit175

263

350

455

Piping equivalent length [m]

1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-(E)P550YSJM-A275

413

550

715


- 111 -


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


450

600780


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


600

800

1040


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PUHY-(E)P650YSJM-A Total capacity of indoor unit325

488

650

845


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


638

850

1105


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


525

700

910

0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)

1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


675

900

1170


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


563

750

975


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PUHY-P950YSJM-A Total capacity of indoor unit475

713

950

1235

0 20 40 60 80 100 120 140 160 180

- 112 -


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


750

10001300


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


863

1150

1495


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


788

1050

1365


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

orPUHY-P1200YSJM-A Total capacity of indoor unit

600

900

1200

1560

0 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


825

1100

1430


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


938

1250

1625

- 113 -

(2)-2-2 Heat�ng capac�ty correct�on

0.900 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-(E)P200,250YJM-A

0.900 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-(E)P700,750,800YSJM-A(1)

0.900 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-(E)P300,350,400,450Y(S)JM-A

0.900 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-(E)P850,900,950,1000YSJM-A

0.900 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-(E)P500,550,600,650YSJM-A(1)

0.85

0.90

0 20 40 60 80 100 120 140 160 180

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-P1050,1100,1150,1200,1250YSJM-A

(2)-2-3 How to obtain the equivalent piping length1 PUHY-(E)P200YJM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m2 PUHY-(E)P250,300YJM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m3 PUHY-P350YJM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 x number of bends in the piping) m4 PUHY-(E)P400,450,500,550,600,650Y(S)JM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m5 PUHY-(E)P700,750,800YSJM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 x number of bends in the piping) m6 PUHY-(E)P850,900,950,1000,1050,1100,1150,1200,1250YSJM

Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 x number of bends in the piping) m

- 114 -

0.900 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.95

1.00


PUHY-HP200,250,400,500Y(S)HM-A

1 PUHY-HP200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m

2 PUHY-HP250YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m

3 PUHY-HP400,500YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160

PUHY-HP200YHM-A Total capacity of indoor unit100

150

200280


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160

PUHY-HP400YSHM-A Total capacity of indoor unit200

300

400520


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160

PUHY-HP250YHM-A Total capacity of indoor unit125

188

250325


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160

PUHY-HP500YSHM-A Total capacity of indoor unit250

375

500650

(2)-3 HP (ZUBADAN) ser�es(2)-3-1 Cool�ng capac�ty correct�on


(2)-3-3 How to obtain the equivalent piping length

- 115 -


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-(E)P200YJM-A(-BS) Total capacity of indoor unit100

150

200300


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PURY-(E)P400Y(S)JM-A(1)(-BS) Total capacity of indoor unit200

300

400

600


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


188

250375


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

orPURY-(E)P450Y(S)JM-A(1)(-BS)

225

338

450

675


0 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


225

300

4500 20 40 60 80 100 120 140 160 180 0 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-(E)P500YSJM-A(1)(-BS) Total capacity of indoor unit250

375

500

750


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


263

350

525

Piping equivalent length [m]

1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-(E)P550YSJM-A(-BS)275

413

550

825


0 20 40 60 80 100 120 140 160 180

(2)-4 R2 ser�es(2)-4-1 Cool�ng capac�ty correct�on

- 116 -


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180


450

600900


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-P800YSJM-A(1)(-BS) Total capacity of indoor unit400

600

800

1200

0 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-(E)P650YSJM-A(-BS) Total capacity of indoor unit325

488

650

9750 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PURY-P850YSJM-A(-BS) Total capacity of indoor unit425

638

850

1275


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or


525

700

1050


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-P900YSJM-A(-BS)450

675

900

1350


0 20 40 60 80 100 120 140 160 180


1

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PURY-P750YSJM-A(-BS) Total capacity of indoor unit375

563

750

1125

0 20 40 60 80 100 120 140 160 180

- 117 -

0.800 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.90

1.00


PURY-(E)P200YJM-A(-BS)

0.800 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.90

1.00PURY-(E)P550,600,650,700,750,800,850,900YSJM-A(-BS)


0.800 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.90

1.00


PURY-(E)P250,300YJM-A(-BS)

0.800 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.90

1.00PURY-(E)P350YJM-A(-BS)


0.800 20 40 60 80 100 120 140 160

Hea

ting

capa

city

cor

rect

ion

fact

or

0.90

1.00PURY-(E)P400,450,500Y(S)JM-A(1)(-BS)



- 118 -


Indoor unit sizes P200 and P250 must be connected to 2 ports on the BC controller.Indoor unit sizes from P100 to P140 should normally be connected to 2 ports on the BC controller (set BC controller DIP-SW 4-6 to its ON position).In cases whereby indoor unit sizes from P100 to P140 are connected to only 1port on the BC controller (set BC controller DIP-SW 4-6 to its OFF position), the cooling capacity of the indoor unit should be multiplied by a correction factor of 0.97.

1 PURY-(E)P200YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m

2 PURY-(E)P250,300YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m

3 PURY-(E)P350YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 x number of bends in the piping) m

4 PURY-(E)P400,450,500,550,600,650Y(S)JM-A(1)(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m

5 PURY-(E)P700,750,800YSJM-A(1)(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 x number of bends in the piping) m

6 PURY-P850,900YSJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 x number of bends in the piping) m

(2)-4-4 Correct�on by port counts of the BC controller

- 119 -

(2)-5 WY series(2)-5-1 Cool�ng capac�ty correct�on


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PQHY-P200YHM-A100

150

200260


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P450YSHM-A225

338

450585


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P250YHM-A125

188

250325


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P500YSHM-A250

375

500650


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P300YHM-A150

225

300390


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P550YSHM-A275

413

550715


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P400YSHM-A200

300

400520


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P600YSHM-A300

450

600780




Total capacity of indoor unit Total capacity of indoor unit




- 120 -

PQHY-P650YSHM-A325

488

650845

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70


Total capacity of indoor unit PQHY-P850YSHM-A425

638

8501105

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70



PQHY-P700YSHM-A350

525

700910

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70


Total capacity of indoor unit PQHY-P900YSHM-A450

675

9001170

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70



PQHY-P750YSHM-A375

563

750975

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70



PQHY-P800YSHM-A400

600

8001040

0 20 40 60 80 100 120 140 160 180

Coo

ling

capa

city

cor

rect

ion

fact

or

1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70



- 121 -


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P200YHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P400, 450, 500YSHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P250, 300YHM-A


Hea

ting

capa

city

cor

rect

ion

fact

or

PQHY-P650YSHM-A


Hea

ting

capa

city

cor

rect

ion

fact

or

PQHY-P850, 900YSHM-A


Hea

ting

capa

city

cor

rect

ion

fact

or

PQHY-P700, 750, 800YSHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQHY-P550, 600YSHM-A

1.00

0.90

0.800 20 40 60 80 100 120 140 160 180

1.00

0.90

0.800 20 40 60 80 100 120 140 160 180

1.00

0.90

0.800 20 40 60 80 100 120 140 160 180


- 122 -


1 PQHY-P200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m

2 PQHY-P250, 300YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m

3 PQHY-P400, 450, 500, 550, 600, 650YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m

4 PQHY-P700, 750, 800YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.70 x number of bends in the piping) m

5 PQHY-P850, 900YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.80 x number of bends in the piping) m

- 123 -


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

PQRY-P200YHM-A100

150

200300


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P450YSHM-A225

338

450675


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P250YHM-A125

188

250375


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P500YSHM-A250

375

500750


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P300YHM-A150

225

300450


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P550YSHM-A275

413

550825


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P400YSHM-A200

300

400600


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Coo

ling

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P600YSHM-A300

450

600900




Total capacity of indoor unit Total capacity of indoor unit




(2)-6 WR2 ser�es(2)-6-1 Cool�ng capac�ty correct�on

- 124 -

Indoor unit sizes P200 and P250 must be connected to 2 ports on the BC controller.Indoor unit sizes from P100 to P140 should normally be connected to 2 ports on the BC controller (set BC controller DIP-SW 4-6 to its ON position).In cases whereby indoor unit sizes from P100 to P140 are connected to only 1port on the BC controller (set BC controller DIP-SW 4-6 to its OFF position), the cooling capacity of the indoor unit should be multiplied by a correction factor of 0.97.


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P200YHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P400, 450, 500YSHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P250, 300YHM-A


1.00

0.90

0.80

0.95

0.85

0.75

0.65

0.70

Hea

ting

capa

city

cor

rect

ion

fact

or

0 20 40 60 80 100 120 140 160 180

PQRY-P550, 600YSHM-A

1 PQRY-P200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m

2 PQRY-P250, 300YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m

3 PQRY-P400, 450, 500, 550, 600YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m



(2)-6-4 Correct�on by port counts of the BC controller

- 125 -

(3) Correction at frosting and defrostingDue to frosting at the outdoor heat exchanger and the automatical defrosting operation, the heating capacity of the outdoor unit should be considered by multiplying the correction factor which shown in the table below.

(3)-1 S ser�es

Table of correction factor at frost and defrostOutdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -20Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 -4PUHY-(E)P200YJM-A (-BS) 1.00 0.95 0.84 0.825 0.83 0.87 0.90 0.95 0.95 0.95 0.95PUHY-(E)P250YJM-A (-BS) 1.00 0.95 0.84 0.825 0.83 0.87 0.90 0.95 0.95 0.95 0.95PUHY-(E)P300YJM-A (-BS) 1.00 0.93 0.82 0.80 0.82 0.86 0.90 0.90 0.95 0.95 0.95PUHY-P350YJM-A (-BS) 1.00 0.93 0.85 0.83 0.84 0.86 0.90 0.90 0.95 0.95 0.95PUHY-(E)P400YJM-A (-BS) 1.00 0.95 0.90 0.87 0.88 0.89 0.90 0.95 0.95 0.95 0.95PUHY-(E)P450YJM-A (-BS) 1.00 0.98 0.89 0.87 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P500YSJM-A(1) (-BS) 1.00 0.98 0.89 0.86 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P550YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P600YSJM-A(1) (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P650YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P700YSJM-A(1) (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P750YSJM-A (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P800YSJM-A(1) (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P850YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P900YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P950YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1000YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1050YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1100YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1150YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1200YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1250YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93

(3)-3 HP (ZUBADAN) ser�es

Table of correction factor at frost and defrostOutdoor inlet air temp. Outdoor inlet air temp. PUHY-HP200,250,400,500Y(S)HM

F WB

C WB -25

-13

0.95

-10

14

0.92

-8

18

0.87

-6

21

0.87

-4

25

0.87

-2

28

0.87

0

32

0.85

1

34

0.85

2

36

0.85

4

39

0.95

6

43

1.00

(3)-2 Y series

Table of correction factor at frost and defrostOutdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -15Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 5PUMY-P100VHMBPUMY-P125VHMBPUMY-P140VHMBPUMY-P100YHMBPUMY-P112YHMBPUMY-P125YHMBPUMY-P140YHMB

1.001.001.001.001.001.001.00

0.980.980.980.980.980.980.98

0.860.860.860.860.860.860.86

0.850.850.850.850.850.850.85

0.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.95

- 126 -

(3)-4 R2 ser�es

1.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00

0.950.950.930.930.950.980.980.940.940.940.980.980.980.980.98

0.840.840.820.850.900.890.890.870.840.840.890.890.890.890.89

0.830.830.800.830.870.870.860.860.860.860.880.880.880.880.88

0.830.830.820.840.880.890.890.870.870.870.890.890.890.890.89

0.870.870.860.860.890.900.900.880.880.880.900.900.900.900.90

0.900.900.900.900.900.920.920.900.900.900.920.920.920.920.92

0.950.950.900.900.950.950.950.900.900.900.950.950.950.950.95

0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95

0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95

0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95

Outdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -20Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 -4PURY-(E)P200YJM-A(-BS)PURY-(E)P250YJM-A(-BS)PURY-(E)P300YJM-A(-BS)PURY-(E)P350YJM-A(-BS)PURY-(E)P400Y(S)JM-A(1)(-BS)PURY-(E)P450Y(S)JM-A(1)(-BS)PURY-(E)P500YSJM-A(1)(-BS)PURY-(E)P550YSJM-A(-BS)PURY-(E)P600YSJM-A(1)(-BS)PURY-(E)P650YSJM-A(-BS)PURY-(E)P700YSJM-A(1)(-BS)PURY-P750YSJM-A(-BS)PURY-P800YSJM-A(1)(-BS)PURY-P850YSJM-A(-BS)PURY-P900YSJM-A(-BS)

Table of correction factor at frost and defrost

DATA BOOK PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AU

MEE12K012A

New publication effective Jan. 2013Specifications subject to change without notice

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WarningDo not use refrigerant other than the type indicated in the manuals provided with the unit and on the nameplate.- Doing so may cause the unit or pipes to burst, or result in explosion or fire during use, during repair, or at the time of disposal of the

unit.- It may also be in violation of applicable laws.- MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong

type of refrigerant.

■

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