MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated...

40
MINI CHILLER INVERTER H6 English CL25622 to CL25628 MUENR-H6 / MUENR-H6T (10, 12, 14, 16 kW) www.mundoclima.com Installation & Owner's manual and information requirements

Transcript of MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated...

Page 1: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

MINI CHILLER INVERTER H6

EnglishCL25622 to CL25628

MUENR-H6 / MUENR-H6T(10, 12, 14, 16 kW)

www.mundoclima.com

Installation & Owner's manualand information requirements

Page 2: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

The following symbols are used in this publication and inside the unit:

User

Installer

Assistance

Important

Prohibition

Danger voltage

Danger moving blades

Danger high temperatures

INDEX

70°C

A

I

U

General warnings 2

Fundamental safety rules 2

Description of standard unit 3

Dimensioned drawings 4

Installation 4

Hydraulic connections 6

Electrical connections 9

Operation limits 14

15

17

Checking and starting up the unit 18

Activating and deactivating the unit 18

Shutting down for long periods 23

Routine maintenance 23

Extraordinary maintenance 23

U I A

U I A

I A

I

I

I A

I A

I A

I A

I A

A

U I A

A

A

A

Disposal 25A

Troubleshooting 25I A

1

against freezing 14I AProtection the water circuit

17I A

Hydraulic data Important information for the

28U I A used refrigerant

Information requirements 29U I A

Refrigerant circuit 17I A

of first installationFailure diagnosis at the momentFilling with water

Operating characteristics 24I A

27I A Specifications

Page 3: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

GENERAL WARNINGS

When operating equipment involving the use of electricityand water,a number of fundamental safety rules must be observed,namely:

This appliance is not intended for use by persons (including children) with reduced physical,sensory ormental capabilities, or lack of experience and knowledge, unless they have been given supervisionor instruction concerning use of the appliance by aperson responsible for their safety.

Do not touch the unit with bare feet or with wet or damp parts of the bodyDo not carry out cleaning operations without first disconnecting the system from the electricity supply.

Do not modify safety or regulation devices withoutauthorisation and instructions from the manufacturer.

Do not pull,detach or twist the electrical cablescoming from the unit,even when disconnected fromthe mains electricity supply.Do not open doors or panels providing access to the internal parts of the unit without first ensuring that themains switch is in the off position.

Do not introduce pointed objects through the airintake and outlet grills.

Do not dispose of,abandon or leave within reach ofchildren packaging materials (cardboard, staples,plastic bags, etc.) as they may represent a hazard.

The chiller appliances are supplied without the main switch.The power supply to the unit must be disconnected using a suitable main switch that must be supplied and installed by the installer.

Respect safety distances between the unit and other equipment or structures.Guarantee adequate space for access to the unit for maintenance and/or service operations;Power supply:the cross section of the electricalcables must be adequate for the power of the unitand the power supply voltage must correspond withthe value indicated on the respective units.All unitsmust be earthed in conformity with legislation inforce in the country concerned.

Hydraulic connections should be carried out asindicated in the instructions to guarantee correctoperation of the unit.Empty the water circuit or addglycol if the unit is not used during the winter.Handle the unit with the utmost care to avoid damage.

FUNDAMENTAL SAFETY RULES

U AI

U AI

2

This unit is designed to cool/heat water and must be

Incorrect installation,regulation and maintenance orimproper use absolve the manufacturer from allliability,whether contractual or otherwise,for damageto people,animals or things.Only those applicationsspecifically indicated in this list are permitted.Read this manual carefully.All work must be carriedout by qualified personnel in conformity withlegislation in force in the country concerned.

The guarantee is invalidated if the above instructions are not respected and if the unit is started up for the

first time without the presence of personnel authorised by the Company (where specified in thesupply contract) who should draw up a “start-up” report.

The documentation supplied with the unit must beconsigned to the owner who should keep it carefullyfor future consultation in the event of maintenance ofservice.

All repair or maintenance work must be carried outbythe Company’s Technical Service or qualifiedpersonnel following the instructions in this manual.The air-conditioner must under no circumstances bemodified or tampered with as this may create situations of risk.Failure to observe this conditionabsolves the manufacturer of all liability for resultingdamage.

used in applications compatible with its performancecharacteristics, i.e. residential or commercial applicationscombined with a fan coil unit, low temperature radiatorsand underfloor heating. It should never be used forunderfloor cooling, as doing so may damage the plateheat exchanger.

Page 4: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

DESCRIPTION OF STANDARD UNITAI

1

5

7

8910

11

1213141516171819

2

34

6

1 Operation panel2 Water manometer3 Automatic discharge valve4 Axial-flow fan5 Differential pressure switch6 Condenser7 Accumulater8 Security discharge9 Electric expansive valve10 Plate heat exchanger11 Electrical panel12 High pressure switch13 4-ways valve14 Expansion tank15 Pump16 Low pressure switch17 Storage tank18 Compressor19 Water supply valve

3

These air cooled reverse-cycle chillers with axial-flow fansoperate with refrigerant fluid and are suitable for outdoorinstallation.They are factory tested and on site installation is limited towater and electrical connections.

STRUCTUREPanels and base are made from galvanised steel platepainted with epoxy powder to ensure total resistance toatmospheric agents.Condensate collection pan asstandard.

COMPRESSORSHermetic DC inverter compressor with crankcase heater and thermal cut-out .

EVAPORATORAISI 316 stainless steel plate type evaporator completewithelectric heater and water flow switch.Casing lined with anti-condensate closed cell neoprenecladding.

PUMPSThe units feature a pump with the moving parts in contactwith the water made from corrosion resistant materials,extra wear ring on the impeller,built-in capacitor for highstarting torque and automatic venting of impeller chamber.

PUMP ASSEMBLY Pump assembly with expansion tank,safety valve,auto-water replenishing assembly,pressure gauge and pump.

CONDENSING COILS Made from copper tubes and high surface area aluminiumfins.Condensing coil protection grills as standard.

FANSAxial-flow fans.DC motor with built-in thermal cut-out.Housed in aerodynamic tubes with accident prevention grill.

Device for operation with low outside air temperatures: continuous fan rotation speed control via condensing temperatures transducer.

POWER AND CONTROL ELECTRICAL PANELPower and control electrical panel constructed in accor-dance with IEC 204-1/EN60335-2-40.

OPTIONAL ACCESSORIES AND FUNCTIONS

- Additional pump- Remote alarm

- Remote shutdown (ON/OFF)- Remote cooling/heating

- Wire controller (CL92340)

Automatic discharge valve

Page 5: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

DIMENSIONED DRAWINGS I

INSTALLATION

CHOICE OF INSTALLATION SITEBefore installing the unit, agree with the customer the sitewhere it will be installed,taking the following points intoconsideration:-check that the fixing points are adequate to support theweight of the unit;-payscrupulous respect to safety distances between the unit and other equipment or structures to ensure that airentering the unit and discharged by the fans is free tocirculate.

POSITIONINGBefore handling the unit,check the capacity of the liftingequipment used,respecting the instructions on the packaging.

Tomove the unit in the horizontal,make appropriate use ofa lift truck or similar,bearing in mind the weight distributionof the unit.To lift the unit,insert tubes long enough to allowpositioning of the lifting slings and safety pins in the feet onthe unit.

To avoid the slings damaging the unit,place protectionbetween the slings and the unit.Position the unit in thesite indicated by the customer.Place either a layer of rubber (min.thickness 10 mm) or vibration damper feet (optional) between the base and support surface.Fix the unit,making sure it is level and that there is easy access to hydraulic and electrical components.If the site of installation is exposed to strong winds,fix the unit adequately to the support surface using tie rods if necessary.If a heat pump unit is being installed,make sure the condensate is drained using the drain hose supplied as standard.Prevent leaves,branches or snow from accumulating around the unit.These could reduce the efficiency of the unit.

I

1327

900970

600

348

320

400

360

4

Page 6: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� � Since the gravity center of the unit is not at its physical center, so please be careful when lifting it with a sling.

Never hold the inlet of the outdoor unit to prevent it from deforming.

Do not touch the fan with hands or other objects.

Do not lean it more than 45 , and do not lay it sidelong.

Make concrete foundation according to the specifications of the outdoor units.

Fasten the feet of this unit with bolts firmly to prevent it from collapsing in case of earthquake or strong wind.

>60

cm

Fix with bolt

Single unit installation

>300

>600

>300

>200

0

(Wall or obstacle)

Maintainchannel

Air outlet

Air inlet

Air inlet

Parallel connect two units or above

>600

>2000

>300

Parallel connect the front with rear sides

>2000 >500 >3000 >3000 >300

All the pictures in this manual are for explanation purpose only. They may be slightly different from the air conditioner you

purchased (depend on model).The actual shape shall prevail.

INSTALLATION SPACE

5

>200

0

Page 7: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

HYDRAULIC CONNECTIONS

The choice and installation of components is the responsi-bility of the installer who should follow good workingpractice and current legislation.Before connecting thepipes,make sure they do not contain stones,sand,rust,dross or other foreign bodies which might damage theunit.Construction of a bypass is recommended to enablethe pipes to be washed through without having to discon-nect the unit (see drain valves).The connection pipingshould be supported in such a way as to avoid it weighingon the unit.It is recommended that the following devicesare installed in the water circuit of the evaporator.

1.Two pressure gauges with a suitable scale (inlet andoutlet).

2.Two vibration damper joints (inlet and outlet).3.Two gate valves (normal in inlet and calibrating in outlet).4.A flow switch (inlet) or a differential pressure switch

(inlet-outlet).5.Two thermometers (inlet and outlet).6.An inlet filter as close as possible to the evaporator and

7. An energy-saving water tank.8. Additional pump.

positioned to allow easy access for routine maintenance.

A hydraulic safety valve shall be mounted in water system, which should open constantly. 9. The connecting line of flow switch, which mounted

outside the unit, should be connected in series with the pressure-difference switch, which mounted inside the unit.

1

Factory Connections Site Connections

A

F

WATER INLET

WATER OUTLET

3

4

7

2

5

6

8

9

10

10

11

12

14

13

11

6

9

9

1 Plate Heat Exchange2 Differential Pressure Switch3 Automatic Discharge Valve4 Expansion Tank5 Auto-watet replenishing6 Circulating Pump7 Pressure Gauge

8 Safety Valve9 Drain/Chemical Washing Valve10 Flexible Joint11 Thermometer12 Calibrating Valve13 Y-shaped Filter14 Water Flow Switch

7

7

6

AI

Page 8: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

The chillers must be providedwith a filling/top-upsystem connected to the return line and a drain cockin the lowest part of the installation.Installationscontaininganti-freeze or covered by specific legisla-tion must be fitted with hydraulic disconnectors.

The manufactureris not liable for obstruction,breakage or noise resulting from the failure to installfilters or vibration dampers.Particular types of waterused for fillingor topping up must be treated withappropriate treatment systems.For reference values,see the table.

FILLING THE INSTALLATION-Before filling,check that the installation drain cock is closed.-Open all installation and terminal air vents.-Open the gate valves.-Begin filling,slowly opening the water filling cock outside the unit.-When water begins to leak out of the terminal air ventvalves ,close them and continue filling until the pressuregauge indicates a pressure of 1.5 bars.

If the installation requires a useful head higher than thatobtained by installing a pump assembly and storage tank,it is recommended that an additional pump is installed on the unit. Provided the additional pump installed inside of unit(only model 12/14/16KW can be installed inside of unit), the pump must connected close to plate heat exchanger. Provided the pump installed outside of unit,the pump shall be connected at water pipe’s outlet.The pump can be easily installed on the unitby removing the pump connection pipe (see page 3). Connect to terminal PL,PN on the electrical panel.

SIZE AND POSITION OF CONNECTIONS

The installation must be filled to a pressure ofbetween 1 and 2 bars.It is recommended that this operation be repeatedafter the unit has been operating for a number ofhours.The pressure of the installation should bechecked regularly and if it drops below 1 bar,thewater content should be topped-up.Checkthe hydraulic tightness of joints.

EMPTYING THE INSTALLATION-Before emptying,place the mains switch in the “off ” position-Make sure the installation fill/top-up water cock is closed-Open the drain cock outside the unit and all the installationand terminal air vent valves.

If the fluid in the circuit contains anti-freeze,it shouldnot be allowed to drain freely as it is pollutant.Itshould be collected for possible reuse. When drainingafter heat pump operation,take care as the watermay be hot (up to 50°).

an all-pole disconnection device which has at least 3mm separation distance in all pole and a residual current device (RCD) with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule the appliance shall be installed in accordance with national wiring regulations.

EF

C D

BA

water outlet

auto-waterreplenishing orifice

security water inlet

discharge

Model A (mm)

B (mm)

C (mm)

D (mm)

E (mm)

F (mm)

Water inlet/outlet

(Ø)

Auto-water replenishing (Ø)

Security discharge (Ø)

300 195 155 105 68 105 R5/4 G1/2 G1/2 10 to 16kW

7

(1 1/4")

3 Auto-watet replenishing orifice4 Water outlet of safety Valve5 Wire hole

2 Water outlet (1 1/4")1 Water inlet (1 1/4")

Page 9: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� � kW is the unit for cooling capacity, L is the unit for (G)

Comfortable type air conditioner

G= cooling capacity×2.6L

Process type cooling

G= cooling capacity×7.4L

In certain occasion (especially in manufacture cooling process), for conforming the system water content requirement, it’s necessary to mount a tank equipping with a cut-off baffle at the system to avoid water short-circuit, Please see the following schemes:

Error Recommendation

Error Recommendation

Minimum chilled water flow The minimum chilled water flow is shown in the below table.

If the system flow is less than the minimum unit flow rate the evaporator flow can be recalculated, as shown in the diagram.

DESIGN OF THE STORE TANK IN THE SYSTEM

minimum water flow volume in the formula.

CHILLER WATER FLOW

Evaporator

Recirculation

For minimum chilled water flow rate

Maximum chilled water flow The maximum chilled water flow is limited by the permittedpressure drop in the evaporator. It is provided in the below

If the system flow is more than the maximum unit flow rate, bypass the evaporator as shown in the diagram to obtaina lower evaporator flow rate.

For maximum chilled water flow rate

Evaporator

Recirculation

Minimum and maximum water flow rates

Item Water flow rate(m3/h)

Model

1.541.72 2.11 1.93 2.36

2.24 2.73

1.89

Minimum Maximum

16kW

may cause much sediment, such as furring, sand, and so on.

water equipment before flowing into chilled water system. Ifsand and clay settle in the evaporator, circulation of chilled water may be blocked, and thus leading to freezing accidents;

dness of chilled water is too high, furring may occur easily,Therefore, the quality of chilled

analyzed before being used, such as PH value,conductivity, concentration of chloride ion, concentration of sulfide ion, and so on.

WATER QUALITY CONTROL

When industrial water is used as chilled water, little furring may occur; however, well water or river water, used as chilled water,

Therefore, well water or river must be filtered and softening

if harand the devices may be corroded. water should be

PH

Total hardness

Electrical conductivity less than 200 mV/cm (25C)

Sulfide ion

Chlorine ion

Ammonia ion

Sulfate ion

Silicon

Total iron

Sodium ion

Calcium ion

PH 6 - 8

less than 50 ppm

none

less than 50 ppm

none

less than 50 ppm

less than 30 ppm

less than 0.3 ppm

No requirement

less than 50 ppm

table.

- Before filling, check that the installation drain cock is closed. - Open all installation and terminal air vents. - Open the gate valves. - Begin filling, slowly opening the water filling cock outside

- When water begins to leak out of the terminal air vent valves,close pressure gauge indicates a pressure of 1.5 bars.

the unit.

FILLING THE INSTALLATION

EMPTYING THE INSTALLATION

- Before emptying, place the mains switch in the off position. - Make sure the installation fill/top-up water cock is closed. - Open the drain cock outside the unit and all the installation

and terminal air vent valves.

8

14kW

10kW12kW

Page 10: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

ELECTRICAL CONNECTIONS

The unitary minichillers leave the factory already wired, and require the installation of an omnipolar thermal overload switch,a lockable mains disconnecting switch forthe connection to the mains power supply,and the connec-tion of the flow switch to the corresponding terminals.Allthe above operations must be carried out by qualified per-sonnel in compliance with the legislation in force.

For all electrical work,refer to the electrical wiring diagramsin this manual.You are also recommended to check:-that the characteristics of the mains electricity supply areadequate for the absorptions indicated in the electricalcharacteristics table below,also bearing in mind the pos-sible use of other equipment at the same time.

Power to the unit must be turned on only afterinstallation work (hydraulic and electrical) has beencompleted.All electrical connections must be carried out byqualified personnel in accordance with legislation inforce in the country concerned.Respect instructions for connecting phase, neutral and earth conductors.The power line should be fittedupstream with a suitable device to protect against short-circuits and leakage to earth, isolating the installation from other equipment.

Voltage must be within a tolerance of ±10% of therated power supply voltage for the unit (for threephase units,the unbalance between the phases must not exceed 3%).If these parameters are notrespected,contact the electricity supply company.For electrical connections,use double insulationcable in conformity with current legislation in thecountry concerned

An omnipolar thermal overload switch and a lock-able mains disconnecting switch,in compliance withthe CEI-EN standards (contact opening of at least3mm),with adequate switching and residual currentprotection capacity based on the electrical datatable shown below,must be installed as near aspossible to the appliance

The devices on the unit must be lockable.An efficient earth connection is obligatory.Failure toearth the appliance absolves the manufacturer ofall liability for damage.In the case of three phase units,ensure the phasesare connected correctly.

Do not use water pipes to earth the unit.

AI

ELECTRICAL PANELThe electrical panel is located inside the unit at the top ofthe technical compartment where the various componentsof the refrigerant circuit are also to be found.To access the electrical panel,remove the front panel ofthe unit by undoing the screws.

9

Electrical panel

AB

Page 11: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

10

ELECTRICAL POWER CONNECTIONSThe Specification of Power

The power cord type designation is H07RN-F.

The means for disconnection from a power supply shall be incorporated in the fixed wiring and have an air gap contact separation of at least 3mm in each active(phase) conductors.

� �

For the functional connection of the unit,bring the powersupply cable to the electrical panel inside the unit and con-nect it to terminals L-N and respecting the (L) phase,(N) neutral and earth in the case of single phase units(220-240V~50Hz),or L1-L2-L3 phases,N neutral and PE earth in three phase units (380-415V 3N~ 50Hz).

Dealer provides power cord.

For MUENR-10/12-H6: For MUENR-12/14/16-H6T:

AC 220-240V 50Hz

L N

Residual CurrentCircuit-breaker

GND

Residual CurrentCircuit-breaker

GNDA B C N

NOTE: The outdoor units must be installed with an Residual Current Circuit-breaker near the power supply

and must be effectively earthed.

For MUENR-10/12-H6:

For MUENR-12/14/16-H6T:

31 2 64 5 7 8 9 10 11

Additional Wire Controller

ON/OFF Cooling - Heating K JR-120F1/BMK -ERemote Alarm

Remote RemotePUMP

AUXILIARY CONNECTIONSAll terminals referred to in the explanations below are tobe found on the terminal board inside the electrical paneland described as “installer terminals”.

MODEL

POWER

CIRCUIT BREAKER/FUSE (A)

POWER WIRING(mm2)

PHASE

FREQUENCY AND VOLT

40/35

220-240V~, 50Hz 380-415V~, 50Hz

1-PHASE

3x6.0

30/25

3-PHASE

5x4.0

MUENR-10-H6MUENR-12-H6

MUENR-12-H6TMUENR-14-H6TMUENR-16-H6T

31 2 64 5 7 8 9 10 11

Additional Wire Controller

ON/OFF Cooling - Heating K JR-120F1/BMK -ERemote Alarm

Remote RemotePUMP

Page 12: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

1 2

Additional pump

LN 220-240V

220-240VLN A1

A2AC contactor

Main control board

Additional pump terminal (1 - 2) only provides passive

Additional water pump must be controlled by the AC

a. Additional pump

d. Remote alarm

3 4

Main control board

Remote alarm terminal only provides passive

Current passing through the terminal interfaceshould less than 1.5A, other wise please useAC contactor to control load indirectly.

b. Remote shutdown (ON/OFF)

5 6

SWITCH If switch is closed, the unit will be stopped forcibly. Under this circumstance, anti-frozen protection and otherprotecion functions are still effective. If switch breaks, unit can run normally according settings.

switching signal.

If switch 2 is closed, the unit will shift to heating mode forcibly; If switch 2 breaks, the unit will shift to cooling mode forcibly.

c. Remote cooling / heating

SWITCH 2

7 8

e. Wire controller (optional CL92340)

9 10 11

PP Q E

The wired controller KJR-120F1/BMK-E is optional. Please use 3-core shielded wire to connect the wired

grounded.

parameters and inquiry, can’t be used to set mode and

controller and the shielding layer must be When connecting wired controller, outdoor unit control

used for display which can check panel is mainly

temperature.

Note:

Note:

Note:

Note:

contactor.

switching signal.

11

KJR-120F1/BMK-E

NOTE ● Remote shutdown and Remote cooling/heating is optional function. ● Choose this function by DIP switch SW4 or SW3.

(Factory default)

● When the remote control and wire controller used at the same time, the unit will carry out the last command of arbitrary terminal. ● Remote shutdown has the highest priority. In the status of remote shutdown, other controllers can’t start the unit.

ON ONWith remotecontrol

SW4 SW4

10/12-H6ON

SW3

12/14/16-H6T 10/12-H6 12/14/16-H6TON

SW3

Withoutremotecontrol

Page 13: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

WIRING DIAGRAM

MUENR-10/12-H6

12

"PU

MP

2"an

dw

iring

term

inal

port

spr

ovid

eon

lyth

esw

itch

sign

al.T

helo

adsh

ould

beco

ntro

lled

thro

ugh

the

AC

cont

acto

r.

""

RE

MO

TE

ALA

RM

E9

H0

E4

E5

E6

EA

Eb

P2

P8

P1

P3

P4

P6

P5

EE

PR

OM

ma

lfu

nctio

n

Co

mm

un

ica

tion

ma

lfun

ctio

nb

etw

ee

nth

em

ain

con

tro

llin

gch

ipa

nd

IPD

U

T3

&T

4te

mp

era

ture

se

nso

rm

alfu

nctio

n

Vo

lta

ge

pro

tectio

n

DC

fan

mo

tor

ma

lfu

nctio

n

5-m

inu

tee

rro

rfo

rhe

atin

gm

od

efa

nin

are

aA

Hig

hp

ressu

rep

rote

ctio

n

Lo

wp

ressu

rep

rote

ctio

n

Ou

tdo

or

un

its

cu

rre

nt

pro

tectio

n

Com

pre

ssor

dis

charg

ete

mp.P

rote

ction

Co

nd

en

se

rh

igh

tem

pe

ratu

rep

rote

ctio

n

IPM

mo

de

pro

tectio

n

Typ

ho

on

pro

tectio

n

Two

times

ofE

6pr

otec

tion

in10

min

utes

Ra

dia

tor

hig

hte

mp

era

ture

pro

tectio

nP

L

C0

Tin

tem

pe

ratu

rese

nso

rm

alfu

nctio

nC

1To

ut

tem

pe

ratu

rese

nso

rm

alfu

nctio

n

F7

Tb

1te

mp

era

ture

se

nso

rm

alfu

nctio

n

F8

Tb

2te

mp

era

ture

se

nso

rm

alfu

nctio

n

Pb

Ou

tdo

or

un

its

an

ti-f

ree

zin

gp

rote

cti

on

CP

Ant

i-idl

ing

prot

ectio

nof

wat

erpu

mp

C8

Flo

wsw

itch

ma

lfu

nctio

n

CH

Hig

hte

mp

era

ture

pro

tecti

on

inh

ea

tin

gm

od

e1

2

43 5 6 87

Tb

2te

mp

.V

alu

e

To

talca

pa

cit

yre

qu

ire

me

nts

Th

ere

vis

ed

ca

pa

cit

yre

qu

ire

me

nts

Co

olin

g/h

ea

tin

gte

mp

.se

t

T3

tem

p.

Va

lue

T4

tem

p.

Va

lue

Tp

tem

p.

Va

lue

Fa

nsp

ee

d

0-

,1~

7-F

an

sp

ee

dhutd

ow

nS

2

11

Tb1

tem

p.V

alu

e

0 9

Tin

tem

p.

Va

lue

1

Run

ning

mod

e0-

Shu

tdow

n,1-

The

pum

pm

odel

,2-C

oolin

g,3-

Hea

ting,

4-F

orce

dco

olin

g.

10

Toutte

mp.V

alu

e

Ch

eckin

gN

o.

Me

an

ing

s

Th

en

orm

ald

isp

lay

13

17

16

14

15

18

19

20

T6

tem

p.

Va

lue

Re

se

rve

d

Ou

tdo

or

un

its

cu

rre

nt

Po

we

rsu

pp

lyvo

lta

ge

AD

va

lue

EX

Vo

pe

nin

g

Err

or

1

Me

an

ing

s

dF

De

fro

sti

ng

d8

Re

mo

teco

ntr

ol

Fre

qu

en

cy

Err

or

2

Err

or

3

Tem

p.S

en

sor

cod

eT

in/T

ou

t/T

b1

Tb

2/T

3/T

4B

=4100K

,R

=10k

25

/5

02

5

Tp

B=

3950K

,R

=5k

25

/5

09

0

Pro

pe

rty

va

lue

s

Ch

eckin

gN

o.

UV

W

U

V W

20

20

90

4A

09

42

MA

INB

OA

RD

IPM

&P

FC

MO

DU

LE

Ple

ase

use

3-co

resh

ield

edw

ireto

conn

ectt

hew

and

the

shie

ldin

gla

yer

mus

tbe

grou

nded

.ire

cont

rolle

r

BLACK

RED

BLUE

XT

1

PO

WE

RS

UP

PLY

Y/G

RED

BLACK

Wire

cont

rolle

r

Y/G

12

34

31

26

45

97

8

GREEN

GREEN

BROWN

BROWN

ToX

T1

WHITE

GREEN

GREEN

BROWN

BROWN34

56

VU

W

12

34

56

78

91

011

+12V

ON/OF

FP

UM

P2

NO

TE

XT

3

CO

DE

PA

RT

NA

ME

Com

pres

sor

CR

AN

K

CT

1

XT

1

AC

curr

entd

etec

tor

4-W

AY

CO

MP.

EE

V.

Ele

ctric

Exp

ansi

veV

alve

Out

door

fan

mot

orFA

N

H-P

RO

L-P

RO

T3

T4

Tp

Co

mp

ress

or

ele

ctri

ch

ea

tin

gzo

ne

Hig

hpr

essu

resw

itch

Low

pres

sure

switc

h

4-W

ayva

lve

Con

dens

erte

mpe

ratu

rese

nsor

Out

door

ambi

entt

empe

ratu

rese

nsor

Com

p.D

isch

arge

tem

pera

ture

sens

or

XT

2,X

T3

14-W

ayte

rmin

al

CP

_HE

AT

1P

late

Hea

tExc

hang

erel

ectri

che

atin

gzo

ne

FS

_HE

AT

Tb1 Tin

Tout

Pla

teh

ea

texc

ha

ng

er

an

ti-f

ree

zin

gte

mp

era

ture

sen

sor

1

Inle

twat

erte

mpe

ratu

rese

nsor

ofhe

atex

chan

ger

Out

let

wat

erte

mpe

ratu

rese

nsor

ofhe

atex

chan

ger

Flo

wsw

itch

elec

tric

heat

ing

zone

F.S

.F

low

switc

h/E

xhau

stva

lve

WIR

ING

DIA

GR

AM

(OU

TD

OO

RU

NIT

)

CAP1

,CAP

2C

AP

AC

ITO

R

PTC

1,P

TC2

L

KM

1A

CC

ON

TAC

TOR

THE

RM

AL

RE

SIS

TOR

RE

AC

TOR

R1,

R2

RE

SIS

TAN

CE

ZR

1V

olta

geD

epen

dent

Res

isto

r

3-W

ayte

rmin

al

Pla

teh

ea

texc

ha

ng

er

an

ti-f

ree

zin

gte

mp

era

ture

sen

sor

2T

b2

CT

1

NU

VW

P

TR

A2

A1

A3

L_

OU

T

N_

OU

T

L_

IN

N_

IN

RE

D

CT

1

1 2 34 5

EX

_HE

AT

CN

32

CN

31

CN

34

CN

33

S.V

.

BROWN

BROWN

BLUE

BLUE

BLUE

BLUE

CP

_HE

AT

1F

S_H

EA

TP

UM

P1

4-W

AY

CR

AN

K

BROWN

BROWN

BROWN

BROWN

BROWN

BROWN

CN

35

CN

36

CN

38

CN

19

CN

17

FAN

-DO

WN

FAN

-UP

CN

41

CN

40

65

C5

N

CN

12

CN

8

CN

9T

4

T3

Tp H-P

RO

L-P

RO

CN

14

Tout

Tb1

Tin

Tb2

Diff

eren

tialP

ress

ure

Sw

itch

CN

15

DIS

PL

AY

BO

AR

D EE

V.C

N2

2

RED

WHITE

12

RE

D

RE

D

BL

AC

KB

LA

CK

BL

AC

K

RE

D

BL

AC

K

YELLOW

YELLOW

BL

UE

YELLOW

YELLOW

BL

UE

BL

UE

BL

UE

BL

UE

RE

D

BL

AC

K

WH

ITE

BL

AC

K

EX

_HE

AT

Exh

aust

valv

eel

ectri

che

atin

gzo

ne

d0

Oil

retu

rno

fco

mp

resso

r

BLACK

RED

BLUE

BLACK

RED

BLUE Dis

pla

y

CL

Ma

lfu

nctio

no

rP

rote

ctio

nD

ispla

yM

alfu

nctio

no

rP

rote

ctio

n

Lo

wte

mp

era

ture

pro

tecti

on

inh

ea

tin

gm

od

e

A B C D

Th

ew

ire

con

tro

ller

iso

pti

on

al.

C/H

1011

+12V

PQ

ER

EM

OT

EA

LA

RM

Remo

teco

oling

/heati

ngR

emot

esh

utdo

wn

8 YELLOW

78YELLOW

Switc

hse

tting

-Mod

else

lect

ion

Rese

rved

With

outr

emot

eco

olin

g/he

atin

gW

ithre

mot

eco

olin

g/he

atin

g

Rese

rved

Page 14: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

13

MUENR-12/14/16-H6T

E9

H0

E4

E5

E6

EA

Eb

P2

P8

P1

P3

P4

P6

P5

EE

PR

OM

malfu

nct

ion

Com

munic

atio

nm

alfu

nct

ion

betw

een

the

main

contr

olli

ng

chip

and

IPD

U

T3&

T4

tem

pera

ture

senso

rm

alfu

nct

ion

Volta

ge

pro

tect

ion

DC

fan

moto

rm

alfu

nct

ion

5-m

inut

eer

rorf

orhe

atin

gm

ode

fan

inar

eaA

Hig

hpre

ssure

pro

tect

ion

Low

pre

ssure

pro

tect

ion

Outd

oor

units

curr

entpro

tect

ion

Com

pre

ssor

dis

charg

ete

mp.P

rote

ctio

n

Condense

rhig

hte

mpera

ture

pro

tect

ion

IPM

mode

pro

tect

ion

Typ

ho

on

pro

tect

ion

Two

times

ofE6

prot

ectio

nin

10m

inut

es

Radia

tor

hig

hte

mpera

ture

pro

tect

ion

PL

C0

Tin

tem

pera

ture

senso

rm

alfu

nct

ion

C1

Toutte

mpera

ture

senso

rm

alfu

nct

ion

F7

Tb1

tem

pera

ture

senso

rm

alfu

nct

ion

F8

Tb2

tem

pera

ture

senso

rm

alfu

nct

ion

Pb

Ou

tdo

or

un

its

an

ti-f

ree

zin

gp

rote

cti

on

CP

C8

Flo

wsw

itch

malfu

nct

ion

CH

Hig

hte

mp

era

ture

pro

tect

ion

inh

ea

tin

gm

od

e

Dis

pla

yM

alfu

nct

ion

or

Pro

tect

ion

CO

DE

PA

RT

NA

ME

Com

pres

sor

CR

AN

K

CT

1

XT

1

AC

curr

entd

etec

tor

4-W

AY

CO

MP.

EE

V.

Ele

ctric

Exp

ansi

veV

alve

Out

door

fan

mot

orFA

N

H-P

RO

L-P

RO

T3

T4

Tp

Co

mp

ress

or

ele

ctri

ch

ea

tin

gzo

ne

Hig

hpr

essu

resw

itch

Low

pres

sure

switc

h

4-W

ayva

lve

Con

dens

erte

mpe

ratu

rese

nsor

Out

door

ambi

entt

empe

ratu

rese

nsor

Com

p.D

isch

arge

tem

pera

ture

sens

or

XT

2

14-W

ayte

rmin

al

2-W

ayte

rmin

al

CP

_HE

AT

1P

late

Hea

tExc

hang

erel

ectri

che

atin

gzo

ne

FS

_HE

AT

Tb1 Tin

Tout

Pla

teh

ea

texc

ha

ng

er

an

ti-f

ree

zin

gte

mp

era

ture

sen

sor

1

Inle

twat

erte

mpe

ratu

rese

nsor

ofhe

atex

chan

ger

Out

let

wat

erte

mpe

ratu

rese

nsor

ofhe

atex

chan

ger

Flo

wsw

itch

elec

tric

heat

ing

zone

12

43 5 6 87

Tb2

tem

p.V

alu

e

To

talc

ap

acit

yre

qu

ire

me

nts

Th

ere

vis

ed

ca

pa

cit

yre

qu

ire

me

nts

Co

olin

g/h

ea

tin

gte

mp

.se

t

T3

tem

p.V

alu

e

T4

tem

p.V

alu

e

Tp

tem

p.V

alu

e

Fan

speed

0-

,1~

7-F

an

speed

hu

tdo

wn

S

2

11

Tb

1te

mp

.V

alu

e

0 9

Tin

tem

p.V

alu

e

1

Run

ning

mod

e0-

Shu

tdow

n,1-

The

pum

pm

odel

,2-C

oolin

g,3-

Hea

ting,

4-F

orce

dco

olin

g.

10

Tou

tte

mp

.V

alu

e

Ch

eckin

gN

o.

Meanin

gs

Th

en

orm

ald

isp

lay

13

17

16

14

15

18

19

20

T6

tem

p.V

alu

eR

ese

rved

Outd

oor

units

curr

ent

Pow

er

supply

volta

ge

AD

valu

e

EX

Vopenin

g

Err

or

1

Meanin

gs

dF

De

fro

sti

ng

d8

Re

mo

teco

ntr

ol

Fre

qu

en

cy

Err

or

2

Err

or

3Te

mp

.Se

nso

rco

de

Tin

/To

ut/

Tb

1/T

3/T

4B

=4

10

0K

,R

=1

0k

25/50

25

Tp

B=

39

50

K,

R=

5k

25/50

90

Pro

pe

rty

va

lue

s

Ch

eckin

gN

o.

F.S

.F

low

switc

h

UV

WU

V W

20

20

90

49

00

66

CA

P1

R2

EX

_HE

AT

BLUE

Y/G

CN

47

CN

31

CN

33

CN

32

S.V

.

CN

17

IC201

CN

20

5

CN

19

CN

50

CN

50

C5

NCN

6

CN

1

CN

9

EE

V.

CN

22

CN

201

T4

T3

Tp H-P

RO

L-P

RO

A2

A1

OR

AN

GE

54

1 2 3

D1

R1

CA

P2

FAN

-DO

WN

FAN

-UP

BLU

EB

RO

WN

WIR

ING

DIA

GR

AM

(OU

TD

OO

RU

NIT

)

CN

36

L1

GN

D_2

CN

36

L1

CN

37

L2

CN

38

L3

CN

30

CN

31

CN

32

L1’

L2’

L3’

CN

19

CN

18

GN

D_1

CN

39

N

PO

WE

R&

FILT

ER

BO

AR

D

MA

INB

OA

RD

UV

W

CN

2C

N1

PN

CN

5

IPM

MO

DU

LE

BL

UE

WH

ITE

(BR

OW

N)

RE

D

BROWN

RE

D(B

RO

WN

)

RE

D

Y/G

BLA

CK

WH

ITE

BL

AC

K

ZR

1

RE

D

RED

RE

D

BLA

CK

BLA

CK

RE

D

BLA

CKBLU

E

BROWN

BLUE

BLUE

BLUE

BLACK

RE

D

BLACK

RED

BLUE

OR

AN

GE

RE

D

L

BLA

CK

RE

D

RE

D

RE

DR

ED

BLU

E

IC201

CN

25

0

XT

1

PO

WE

RS

UP

PLY

Y/G

Y/G

BL

AC

KR

ED

BL

UE

(BR

OW

N)

BL

UE

RE

D

CAP1

,CAP

2C

AP

AC

ITO

R

PTC

1,P

TC2

L

KM

1A

CC

ON

TAC

TOR

THE

RM

AL

RE

SIS

TOR

RE

AC

TOR

R1,

R2

RE

SIS

TAN

CE

ZR

1V

olta

geD

epen

dent

Res

isto

r

PT

C1

PT

C2

RE

DB

LU

EB

LA

CK

CN

14

Tout

Tb1

Tin

Tb2

Diff

eren

tialP

ress

ure

Sw

itch

BLUE

CP

_HE

AT

1F

S_H

EA

TP

UM

P1

4-W

AY

CR

AN

K

BROWN

BROWN

BROWN

BROWN

BROWN

BROWN

12

34

CN

34

CN

35

CN

49

CN

38

CN

37

CN

40

CN

20

DIS

PL

AY

BO

AR

D

GREEN

GREEN

BROWN

BROWN

XT

1

WHITE

GREEN

GREEN

BROWN

BROWN

12

34

XT

2

VU

W

NO

TE

XT

3

XT

33-

Way

term

inal

Pla

teh

ea

texc

ha

ng

er

an

ti-f

ree

zin

gte

mp

era

ture

sen

sor

2T

b2

CN

30

EX

_HE

AT

Exh

aust

valv

eel

ectri

che

atin

gzo

ne

Ant

i-idl

ing

prot

ectio

nof

wat

erpu

mp

d0

Oil

retu

rno

fco

mp

resso

r

Ple

ase

use

3-co

resh

ield

edw

ireto

conn

ectw

,an

dth

esh

ield

ing

laye

rm

ustb

egr

ound

ed.

ireco

ntro

ller

RED

BLACK

CL

Lo

wte

mp

era

ture

pro

tect

ion

inh

ea

tin

gm

od

e

Dis

pla

yM

alfu

nct

ion

or

Pro

tect

ion

A B C D

Th

ew

ire

con

tro

ller

iso

pti

on

al.

31

26

45

97

810

11

Wire

cont

rolle

r

12

34

56

78

91

011

+12V

ON/OF

FP

UM

P2

C/H

+12V

PQ

ER

EM

OT

EA

LA

RM

Remo

teco

oling

/heati

ngR

emot

esh

utdo

wn

"PU

MP

2"an

dw

iring

term

inal

port

spr

ovid

eon

lyth

esw

itch

sign

al.

The

load

shou

ldbe

cont

rolle

dth

roug

hth

eA

Cco

ntac

tor.

""

RE

MO

TE

ALA

RM

YELLOW

Switc

hse

tting

-Mod

else

lect

ion

Rese

rved

With

outr

emot

eco

olin

g/he

atin

gW

ithre

mot

eco

olin

g/he

atin

g

Rese

rved

Page 15: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

14

Air conditioner operating conditionsFor proper performance, run the air conditoner under the following temperature conditions

If air conditioner is used beyond the above conditions, safely protection features may come into operation

Thermal head min.- max. 4-6

Water circuit pressure (bars) 1-3

Max.storage temperature 55

Water and glycol solutions used as a thermal During winter leaving the unit unused, please drain water out completely from unit if no antifreeze werecharged into pipeline, or keep power on(at standbyor off status) and ensure that water is contained inside of unit.When ambient temperature lower 5 running cooling mode must be charged antifreeze. Refer to upper parameters for the charged volume.

vector in the place of water reduce the performanceof the unit. Multiply the performance figures by thevalues given in the following table.

FOULING FACTORSThe performance data given refer to conditions with cleanevaporator plates (fouling factor=1).For different foulingfactors,multiply the figures in the performance tables bythe coefficient given in the following table.

OPERATION LIMITS AI

Outdoor temperature: -5 ~Cooling operation

Water outlet temperature: 4 ~

Outdoor temperature: -15 ~Heating operation

If air conditioner is used beyond the above conditions, safely protection features may come into operation

Note: When the outdoor temperature is too low, the unit in standby mode will activate frost protection, forced to run pumps or forced heating operation to protect the unit water system.

����I�G M���

DELIVERY WATER TEMPERATURE

OUT

SIDE

AIR

TEM

PERA

TURE

35 54

-15

0

27

t(°C)

t(°C)40

C���G M���

DELIVERY WATER TEMPERATURE

OUT

SIDE

AIR

TEM

PERA

TURE

4 7 15 20

-5

35

46

t(°C)

t(°C)

Water outlet temperature: 30ºC~54ºC

Cooling capacitymodification

Power modification

Water resistance

Water flow modification

0 1.000 1.000 1.000 1.000 0.00010 0.9�4 0.99� 1.11� 1.019 -4.00020 0.973 0.995 1.26� 1.051 -9.00030 0.965 0.992 1.4�2 1.092 -16.00040 0.960 0.9�9 1.791 1.145 -23.00050 0.950 0.9�3 2.100 1.200 -37.000

Modification coefficient Quality ofglycol/%

Freezingpoint/

0 1.000 1.000 1.000 1.000 0.00010 0.976 0.996 1.071 1.000 -3.00020 0.961 0.992 1.1�9 1.016 -7.00030 0.94� 0.9�� 1.3�0 1.034 -13.00040 0.93� 0.9�4 1.72� 1.07� -22.00050 0.925 0.975 2.150 1.125 -35.000

Modification coefficientCooling capacity

modificationPower

modificationWater

resistanceWater flow

modification

Quality ofglycol/%

Freezingpoint/

If no glycol is added, the water must be drained out when there is a power failure.

PROPYLENE GLYCOL

ETHYLENE GLYCOL

PROTECTION THE WATER CIRCUIT AGAINST FREEZING AI

Page 16: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Exte

rnal

Sta

�c P

ress

ure

(KPa

)

Flow (m3/h)

Ⅲ���������

Ⅱ� ���������

Ⅰ��������

f1 capacity correction factorfk1 compressor power input correction factor

4.4 x 10-5

0.86 x 10-4

1.72 x10-4

-0.960.93

-0.990.98

-0.990.98

Fouling factors(m2 °C/W) f1

Evaporatorfk1 fx1

If the total water volume in the system is less than the value in the table above, the additional water tank is necessary in order to avoid the compressor On and Off frequently.The minimum size of the water tank is calculated as:Size of additional water tank(L) = Minimum water volume(L) - Actual water volume(L)

HYDRAULIC DATAI AUSEFUL PUMP HEAD CURVES (10 to 16 kW)

(*) To obtain the useful head of the installation,subtract the pressure drop of the plate heat exchanger.

Constant speed I,II.III

p/kPa

��

60

40

20

0

0

0

0

��

40

00 1 2 3 4

P 1/W

0.2 0.4 0.6 ��� 1.0 1.2 Q/l/s

Q/m3/h

16 Q/lgpm

1 2 3 40

2

4 � 12

4

6

4640 1/min

2970 1/min

1270 1/min

Max.

H/m

RS25/7.5 RKC1~230V-Rp1 1/4

Q/m3/h

15

HEAT EXCHANGER PRESSURE DROP (WATER SIDE)

MUENR-10-H6

MUENR-12-H6 / MUENR-12-H6T

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Exte

rnal

Sta

�c P

ress

ure

(KPa

)

Flow (m3/h)

Ⅲ���������

Ⅱ� ���������

Ⅰ��������

MUENR-14-H6T

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Exte

rnal

Sta

�c P

ress

ure

(KPa

)

Flow (m3/h)

Ⅲ���������

Ⅱ� ���������

Ⅰ��������

fx1 total power input correction factor

Page 17: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �� �� �

16

MUENR-16-H6T

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Exte

rnal

Sta

�c P

ress

ure

(KPa

)

Flow (m3/h)

Ⅲ���������

Ⅱ� ���������

Ⅰ��������

PUMP LED DIAGNOSIS AND SOLUTIONSThe pump has an LED operating status display. This makes it easy for the technician to search for the cause of a fault in the heating system.

��������� ��� �� � ������ � ����� ������������������� ���������� ������������������� ����������������

������������������ ������ �����������

������������ ���������������� ����������������������������������������������������� ����������������

� !�������������� � ��������������!������������ ���������"

����������������� #������������������ ��������������������������

���$��������� ����%�������� �&�$'�(������$)*+��*��,��������������� &-/�������������������� �

���9���:������ �&��(��'$'*+��*��9���:������������ �����-/

� ��������� ;������!�� ����� ���:��"

��������������9���:�����<=>��� ���

��������������������������������������������������

9��� �����

������ ������������#

�������� ���������������� ������������������������������������#�*��<=>�������� ���?��=������������������� ��

���9���:��� �������������*��9���:��������������� ?��9��� �����

Page 18: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

AI

1 Compressor2 4-Way Valve3 Accumulatior4 Air Side Heat Exchanger5 Electronic Expansion Valve6 Storage Tank7 Strainer8 Water Side Heat Exchanger (Plate Heat Exchange)

9 Differential Pressure Switch10 High Pressure Switch11 Low Pressure Switch12 Discharge Gas thermistor13 thermistor For Outdoor Temperature14 Thermistor For Evaporation In Heating (Thermistor For Condenser In Cooling)15 Thermistor For Plate Heat Exchange 116 Thermistor For Plate Heat Exchange 2

17 Thermistor For Water Outlet18 Thermistor For Water Inlet19 Automatic Discharge Valve20 Expansion Tank21 Circulating Pump22 Pressure Gauge23 Safety Valve24 Auto-watet replenishing

17

LP

HP

1 3

10

2

4

67 75

8

11

9

12

13

14

15

16

17

18

CoolingHeating

19 20

21

22 23

24A

AI REFRIGERANT CIRCUIT

�����������������������������������������������!�������������������� check for any of the following abnormalities before diagnosing possible error codes.�������"�����������������������������#$�������������������������� and between unit and user interface).�������&���������������'+;�������<��$�����

�������������������������������= =�����������������!���������� a possibility that there is air in the system, or the water level in the system is less than the required minimum.��������������������� is displayed on the user interface, check the wiring between the user interface and unit.

AI FAILURE DIAGNOSIS AT THE MOMENT OF FIRST INSTALLATION

1. Connect the water supply to the fill valve and open the valve.2. Make sure the automatic air purge valve is open (at least 2 turns).3. Fill with water until the manometer indicates a pressure of approximately 2.0 bar. Remove air in the circuit as much as possible using the air purge valves. Air present in the water circuit might cause malfunctioning of the backup heater.

Do not fasten plastic cover on the air purge valve at the topside of the unit when the system is running. Open air purge valve, turn anticlockwise at least 2 full turns to release air from the system.

During filling, it might not be possible to remove all air in the system. Remaining air will be removed through the automatic air purge valves during the first operating hours of the system. Topping up the water afterwards might be required.���&�������������������������������������������������<���� depending on the water temperature (higher pressure at higher water temperature). However, at all times water pressure should remain above 0.3 bar to avoid air entering the circuit.���&�������������������>������������������������������� pressure relief valve.���?�����@������������$���������������=����"���B�������������J���=

����

FILLING WITH WATER

Page 19: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

18

CHECKING AND STARTING UP THE UNIT

PREPARING FOR FIRST START UPRestarting after shutting down for long periodsThe chiller must be started up for the first time by theTechnical Service.Before starting up the chillers,make sure that:-All safety conditions have been respected-The chiller is adequately fixed to the surface it rests on-Functional distances have been respected;-Hydraulic connections have been carried out as indicated in the instruction manual-The water circuit is filled and vented.When draining afterheat pump operation,take care as the water may be hot;

-The water circuit valves are open-Electrical connections have been carried out correctly-Voltage is within a tolerance of 10% of the rated voltage for the unit-The unit is correctly earthed-All electrical and hydraulic connections are tight and havebeen completed correctly.

To complete the electrical connections:- Remove the inspection panel by unscrewing the five screws

- Use grommet Afor the electrical power cable andgrommet Bfor the other external wires.

AB

tes

123

3 To access the control panel,open the door:-remove the screw 1 and screw 2;-lift the door 3.

The front panel of the device functions as the user interface and is used to perform all operations relating to the device.I.Icon Description

ACTIVATING AND DEACTIVATING THE UNIT U AI

7.112 13 14 15 16

1718

11

7.2

19

2024

23

21

22

A

Page 20: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

19

NO. Icon Description

Outside heat source running icon (Reserved)

Clock iconIt will display when finish setting the clock and be extinguished when the clock setting work is done.Timing on function icon will flicker when setting timing on. The icon will be constantly light when finish setting.

Timing off function icon will flicker when setting timing off. The icon will be constantly light when finish setting.Breakdown light iconWhen the unit is broken down or under protection, this icon will flicker and will be extinguished when malfunction and protection are eliminated.Compressor booting indicator iconWhen booting the compressor, this icon will be constantly light. It will be extinguished when the compressor is shut downE-heater booting indicator icon ReservedWhen booting the external E-heater, this icon will be constantly light. It will be extinguished when the external E-heater is shut down.Fan booting indicator iconWhen booting the fan, this icon will be constantly light. It will be extinguished when the fan is shut down.Water pump booting indicator icon When booting the water pump, this icon will be constantly light. It will be extinguished when the water pump is shut down.Auto-lock (unlock) function iconIf don't operate the controller in 60s, the keyboard will lock automatically. Press " " and " "

Temperature unit iconWhen the control panel displays temperature, this icon will be constantly light.

Cooling mode icon This icon will be constantly light when customers choose cooling mode.Heating mode iconThis icon will be constantly light when customers choose heating mode.Water pump mode iconThis icon will be constantly light when customers choose water pump mode.Force cooling iconThis icon will be constantly light when customers choose force cooling mode.Power off iconThis icon will be constantly light when customers choose Power off mode.Clock icon, the middle“ ” flicker once every 1s. It will display time when customers set the timer.

The last 2 digits of the nixie tube “ ” icon.If “ ” is constantly light, it will display the current inlet water temperature. Its unit is .When customers do water temperature set, icon will display the set water temperature. When checking, “ ” will display the result of checking.When water heating is broken down or in protection, “ ” display the error code and protection code.

11

12

13

15

14

16

17

Current unit iconWhen the control panel displays current, this icon will be constantly light.

18

Time format iconThe unit is 12-hour format. “ ”will be constantly light when it is forenoon.“ ” will be constantly light when it is afternoonFrequency unit iconIt will be constantly light when the control panel displays frequency of the compressor.ON/OFF and OK button1.Long press “ ” for 3S will power on or off the controller.2.Press “ ” to confirm the former operation when finishing the setting work.Mode choice function/Function choice/Back function button1.Mode choice function. Choose operation mode.2.Function choice. Long press it for 3s to enter function setting in the main interface.(Clock setting, Timing on and timing off setting)3.Back to the previous menu. Long press it for 3s to back to previous menu in the function setting interface. Top menu is the main interface.

19

21

22

20

7.1

7.2

simultaneously for 3s to unlock.

Page 21: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

20

II.Control panel operation description

1) ON/OFF Operation mode one: Power off: Long press “ ” for 3s in the main interface. The panel displays “OFF” and other icons will be extinguished. The unit stops. Power on: When the display panel shows “OFF”, long press “ ” for 3s and wait for the unit to enter standby mode. Then power on the unit according to Operation mode two.

Operation mode 2: Power off: Press “ ” in the main interface to enter mode choice function and the icon which indicate the current mode will flicker. Press “ ” circularly to choose power off mode, “ ” will flicker at this moment. Press “ ” button to confirm the power off mode. By this time, “ ” will be constantly light and the unit stops. Power on: In the power off mode, press “ ” to enter mode choice functionn. Press “ ” circularly to choose one kind of “power on” mode, the mode

“ ” to enter timing on setting. At this moment, last 2 digits of the nixie tube display “01” which means the first group setting begins. Press “ ” to the next step. By this time, mode icon will flicker and press “ ” to choose timing on mode. Press “ ” to confirm your choice and go to the next step. By this time, the last 2 digits of the nixie tube will flicker and press “ ” or “ ” to adjust temperature and set the temperature of the inlet water. Press “ ” to confirm and move to the next step. By this time, the first 2 digits of the nixie tube will flicker and press “ ” or “ ” to adjust time of timing on. Press “ ” to confirm and switch to minute setting automatically. The last 2 digits of the nixie tube will flicker and press “ ” or “ ” to adjust minute setting of timing on.(minimal unit of minute adjustment: 15 minutes) . Press “ ” to confirm. The first group setting is finished and “ ” will be constantly light. When processing the second timing setting, repeat the 1-2 operation above. When the nixie tube displays “01” and flicker, press“ ” or “ ” to choose the timing on group. When the nixie tube displays “ 02 ” which means setting timing on function of the second group. Refers the timing on setting operation of group 1 to set that of group 2. ● Long press “ ” for 3s to return to the previous interface to reset the parameter during setting clock timing.

icon will flicker at the moment. Press “ ” to confirm the power on mode. The unit will run as the chosen mode when the mode icon will be constantly light.

NO. Icon Description

Up1.(Value increase)2.Forward to the previous interface.Down1.(Value decrease)2.Backward to the next interface.

23

24

3) Clock setting Long press “ ” for 3s to enter function interface. “ ” clock icon will flicker. Press “ ” to enter clock setting function. “ ” icon will be constantly light and the first 2 digits on nixie tube will flicker. Press “ ” or “ ” to set minute. Press “ ” when finish setting and “ ” will be extinguished.

4) Timing setting 1. Timing on setting Long press “ ” for 3s to enter function interface. “ ” clock icon will flicker. Press “ ” again to enter timing on function. “ ” will flicker and press

1-2 operation above. When the nixie tube displays “01” and flicker, press “ ” or “ ” to choose the timing off group. When the nixie tube displays “02”which means setting timing off function of the second group.

2.Timing off setting Long press “ ” for 3s in the main interface to enter function interface. Press “ ” circularly to enter timing off function. “ ” will flicker and press “ ” to enter timing off setting. At this moment, the last 2 digits of the nixie tube display “01” which means the first group setting begins. Press “ ” to the next step. By this time, the first 2 digits of the nixie tube will flicker and press “ ” or “ ” to adjust time of timing off. Press “ ” to confirm and switch to minute setting automatically. The last 2 digits of the nixie tube will flicker and press “ ” or “ ” to adjust minute setting of timing off. Press “ ” to confirm. The first group setting is finished and “ ” will be constantly light. When processing timing setting of group 2, repeat the

2) Mode choice and temperature settings Press “ ” in the main interface to enter mode choice function. The “Mode” icon will flicker. Click “ ” circularly to choose a mode. The circulating order is “Cooling mode”→“Heating mode”→“Water pump mode” →“Power off mode” → “Cooling mode”. The chosen mode will flicker. Press “ ”or “ ” to increase/decrease the temperature in the chosen mode. Press “ ” to confirm power off mode and the set temperature. Mode icon will be constantly light and the unit will run as the chosen mode. Press “ ” or “ ” in the main interface to increase/decrease the temperature in the chosen mode.

Page 22: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

21

Refers the timing off setting operation of group 1 to setthat of group 2.

3.Cancel all timing on/off settings Long press “ ” for 3s to enter function interface. “ ” clock icon will flicker and press “ ” to choose the timing function. “ ” and “ ” flicker simultaneously means choosing to cancel all timing functions. Press “ ” to cancel timing settings. “ ” and “ ” both will be extinguished.

III.Functions of combination key 1.Force cooling Press “ ” and “ ” simultaneously for 3s in the main interface to enter into force cooling mode. The force cooling mode icon will be constantly light. Press “ ” button and “ ” button simultaneously for 3s to quit force cooling mode. The unit will enter power off mode automatically when quitting force cooling mode.

Quit parameter query function If there’s no operation in 20s when enter the

parameter query, it will quit automatically and return to the main interface. Press “ ” and “ ” simultaneously to quit parameter query manually.

2.Parameter query function To enter parameter query function Press “ ” and “ ” simultaneously for 3s to enter into the interface of parameter query function. At this moment, first 2 digits of the nixie tube will display sequence number and the last 2 digits is specific parameters. Press “ ” or “ ” to query the relative parameters. See query orders in Table 1-1.

Table.1-1 Query orders

3.Auto-lock (unlock) function If don’t operate the controller in 60s, the keyboard will lock automatically. Press “ ”and “ ” simultaneously for 3s to unlock.

Frequency

Mode

Display operating frequency when the unit is in cooling mode and heating mode.

0-Power off 1-water pump 2-cooling 3-heating 4-force cooling 5-force heating

No.

1

2

3

Content Remark

Wind speed level 0-Power off (1-7)

4 Total capacity requirements Capacity before revised (Force cooling displays 5)

6 Temp. set Cooling/heating temp. set

7 T3 Condenser temperature sensor

8 T4 Outdoor ambient temperature sensor

9 Tp Comp. Discharge temperature sensor

10 Tin Inlet water temperature sensor of plate heat exchanger

11 Tout Outlet water temperature sensor of plate heat exchanger

12 Tb1 Plate heat exchanger anti-freezing temperature sensor 1

13 Tb2 Plate heat exchanger anti-freezing temperature sensor 2

14 T6 Radiator surface temperature(reserved)

15 Unit operation current Unit operation current

16 Power supply voltage AD value Power supply voltage AD value

17 Opening of EXVModel

Version number

Step number *8

18

Err119

Err220

Err3

21

22

5 Capacity requirements after revised Capacity after revised (Force cooling displays 5)

(PCB has no such function)

(PCB has no such function)

(Operation panel has no such function)

(Operation panel has no such function)

4.Factory Reset: In main interface, long press “ENTER” for 3s, the unit will close and recovers to factory default mode.Display panel will display“OFF”

Page 23: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

22

5.Error code and protection code shooting table:

Low pressure protection

Outdoor units current protection

E9

CP

CL

H0

E4

E5

E6

EA

Eb

C0

C1

F7

F8

PL

P1

EEPROM malfunction

Anti-idling protection of water pump

Low temperature protection in heating mode

Communication malfunction between the main controllingchip and IPDU

T3 T4 temperature sensor malfunction

Voltage protection

DC fan motor malfunction

Two times of E6 protection in 10 minutes(Recover when powering off)

Tin temperature sensor malfunction

Tout temperature sensor malfunction

Tb1 temperature sensor malfunction

Tb2 temperature sensor malfunction

Radiator high temperature protection

High pressure protectionP2

P3

IPM mode protection

Typhoon protection

Outdoor units anti-freezing protection

Flow switch malfunction

High temperature protection in heating mode

Defrosting

Oil return of compressor

P4

P5

P6

P8

Pb

C8

CH

dF

d0

d8

Compressor discharge temperature protection

Condenser high temperature protection

Evaporator high temperature protection in heating mode

Wired controller error code list KJR-120F1/BMK-E (CL92340):

EEPROM error code(Wire controller)

Two times of E6 protection in 10 minutes

Low temperature protection

in heating modeT3&T4 temperature sensor malfunction

Voltage protection

DC fan motor malfunction

EEPROM malfunction

5-minute error for heating mode fan

in area A

Tout temperature sensor malfunction

Tb1 temperature sensor malfunction

Tb2 temperature sensor malfunction

Flow switch malfunction

Communication malfunction between the main controlling chip and IPDU

Anti-idling protection of water pump

High temperature protection in heating mode

Tin temperature sensor malfunction

Typhoon protection

Radiator high temperature protection

Water inlet and outlet temp. difference too large protection

High pressure protection

Low pressure protection

Outdoor units current protection

Compressor discharge temp. Protection

Condenser high temperature protection

IPM mode protection

Outdoor units anti-freezing protection

E2 Communication error beetwen the wired controller and the chiller unit.

Remote contact ON/OFF is active

Page 24: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

23

SHUTTING DOWN FOR LONG PERIODS

If it is previewed not to use the machine for long periodsAfter deactivating the chiller:-Make sure the model is in the Power off model " ", or alternatively disconnect the unit from the power supply.-Make sure the remote control switch is closed (if present) .-Close the water valves.

If there is a possibility that the outside temperaturemay drop below zero,there is the risk of freezing.The water circuit MUST BE EMPTIED AND SHUTOFF POWER (when draining after heat pump operation take care as the water may be hot)orantifreeze must be added in the proportionrecommended by the manufacturer.

Never perform any cleaning operations before having

CHEMICAL WASHINGYou are recommended to chemically wash the plate heatexchanger after every 3 years of operation.

REFRIGERANT GAS CONTENTThe chillers are filled R410A refrigerant gas and tested inthe factory.In normal conditions,there should be no needfor the Technical Assistance Service to intervene to checkthe refrigerant gas.However,over time,small leaks may

ROUTINE MAINTENANCE

Never perform any cleaning operations before having disconnected the unit from the mains power supply.If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.Regular maintenance is fundamental to maintain the efficiency of the unit both in terms of operation and energyconsumption.The Technical Assistance Service maintenance plan must be observed,with an annual service which includes the following operations and checks:-Filling of the water circuit-Presence of air bubbles in the water circuit-Efficiency of safety devices-Power supply voltage

-Power input-Tightness of electrical and hydraulic connections-Condition of the compressor contactor-Efficiency of the plate heat exchanger heater-Checking of operating pressure,superheating and subcooling-Efficiency of compressor heater-Cleaning of finned coil (*)-Cleaning of fan grills-Cleaning of condensate drain pan (if installed).(*) for “Heat pump” appliances,the checks are to be performed quarterly.For units installed near the sea,the intervals between maintenance should be halved.

EXTRAORDINARY MAINTENANCE

A

A

Adisconnected the unit from the mains power supply.

Draining of the circuit,causing the unit to function poorly. In thiscase, the leaks of refrigerant must be identified and repairedand the refrigerant circuit refilled.Proceed as follows- Empty and dry the entire refrigerant circuit using a

vacuum pump connected to the low and high pressuretap until the vacuometer reads about 10 Pa.Wait a coupleof minutes and check that this value does not rise to morethan 200 Pa.

-Connect the refrigerant gas cylinder or a filling cylinderto the low pressure line pressure gauge connection.

-Fill with the quantity of refrigerant gas indicated on therating plate of the unit..

-Always check the superheating and subcooling values.Inthe nominal operating conditions for the appliance,theseshould be between 5 and 10°C and between 4 and 8°Crespectively.

-After a couple of hours of operation,check that the liquidindicator indicates circuit dry (dry-green)

In the event of partial leaks,the circuit must becompletely emptied before being refilled.The R410a refrigerant must only be filled in theliquid state.Operating conditions other than nominal conditionsmay produce considerably different values.Seal testing or identification of leaks must only becarried out using R410a refrigerant gas, checkingwith a suitable leak detector.The refrigerant circuit must not be filled with arefrigerant other than that indicated on page 14.The use of a different refrigerant may cause seriousdamage to the compressor.Oxygen,acetylene or other inflammable orpoisonous gases must never be used in the refrige-rant circuit as they may cause explosion or poiso-ning.Oils other than those indicated on pages 14 mustnot be used.The use of different oils may causeserious damage to the compressor.

Page 25: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

24

OPERATING CHARACTERISTICS AI

The set temperature refers to the set return water temperature or inlet temperature;In the event of a temporary power failure, when power returns, the mode set previously will be retained in the memory.

����

If there is a possibility that the outside temperature may drop below zero,there is the risk of freezing.The water circuit MUST BE EMPTIED AND SHUT OFF POWER (when draining after heat pump operation take care as the water may be hot) or antifreeze must be added in the proportion recommended by the manufacturer.

������

����������������������������{�����|�}��℃ (default:12℃)If the set temperature is between 10~13℃, the compressor start and shut down according to the difference between the inlet temperature ����������������������������������

If the set temperature is between 14~20℃,the compressor start and shut down according to the difference between the inlet temperature ����������������������������������

�����������������������������{�������}��℃ (default:40℃)If the set temperature is between 35~44℃,the compressor start and shut down according to the difference between the inlet temperature ����������������������������������

If the set temperature is between 45~50℃,the compressor start and shut down according to the difference between the inlet temperature ����������������������������������

!��������""���"��������#���$In order to prevent the compressor frequent start and stop, the compressor must ensure that each start since the last stop since the minimum time of 300 seconds.

%���������������������#�����&��'�"'������������The electronic board includes two pumps control output. The pump 1 running 3 seconds, the pump 2 starts running. The pump 1 starts ��������������$����������������������������������������$������the compressor starts up and stops 120 seconds after the assembly shuts down.After the first 120 seconds of pump1 operation when the water flow meets the operating requirements, the water flow alarm functions are activated (differential pressure switch or flow switch). If the differential pressure switch (or flow switch) detects a continuous closure for 15 seconds, the unit can run normally, otherwise, it will shut down and �������+��������In the unit operation process, if the continuous 10 seconds to detect the differential pressure switch (or flow switch) is opened, the unit will �����������������������+��������

*��+���"���#��������For correct operation of the unit with different ambient temperatures, the microprocessor controls the fan speed based on the ambient temperature and the condensing or evaporation temperature as well as compressor frequency, thus enabling heat exchange to be increased and/or decreased, maintaining the condensing or evaporation temperature practically constant.

5��+��"�����7�����������������To prevent the water freezing and damaging the plate heat exchanger, the microprocessor will perform antifreeze protection program if the heat exchanger temperature or the water temperature below a certain temperature.���������������������������������������������������������������temperature or the outlet temperature sensor is less than 3℃, the compressor will shut down and the controller display Pb code, the water pump will continue to run until the heat exchanger �����������������������������������������������$�<���℃ and the unit will resume normal operation.$������������������������������$��������������������������������������������������������������������������������������℃, the controller display Pb code, the water pump will continue to run until the heat exchanger temperature or the inlet temperature sensor is above 15℃. If the heat exchanger temperature or the inlet temperature sensor continues to fall below 5℃, the unit will be forced heating operation, the compressor and the water pump will be running until the heat exchanger temperature or the inlet temperature sensor is above 15℃. ������������$������������������������������℃and the heat exchanger temperature or the inlet temperature sensor is less than 2℃, the electric exchanger temperature heating will turn on until the heat exchanger temperature or the inlet temperature sensor is above 7℃.

If the unit is likely to operate below 0℃, it is advisable to add antifreeze to the water system to prevent the unit from freezing the system in the event of a power cut off or failure.

8��+���������;�����������������������������������When the fin heat exchanger temperature over than 62°C, system will shut down, but not returns to normal operation until the temperature decreased less than 52°C.

<��������#�"�����������������������������If the compressor discharge temperature is more than 115℃,the compressor will be stop running until the temperature is lower than ��℃. The compressor starts with a 5 minute delay protection.

Tin-Ts

Tin-Ts

Tin-Ts

Tin-Ts

2

-1

on

off

2

-2

on

off

2

-2on

off

0

-4on

off

Page 26: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

25

DISPOSALADo not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary

.

Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities.Contact you local government for information regarding the collection systems available.

If electrical appliances are disposed of in landfills or dumps,hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.

TROUBLESHOOTINGAI

No voltage

Supply voltage too low

Mains switch in OFF positionRemote switch (if present) in OFF positionControl panel set to OFFMain unit switch in OFF positionCompressor thermal solenoid switch OFF

- Check presence of voltage- Check safety systems upstream

tof he appliance

Check power line

Switch ON

Contactor coil faultyElectronic board faultyStart-up capacitor faulty (if present)Compressor faulty

Replace the component

FAULT CAUSE REMEDY

Check

Thermal cut-out tripped

Check

Check

Check

The compressor stopsdue to the activation ofthe protection devices

Excessive delivery pressureLow suction pressureLow voltageElectrical connections not sufficiently tightOperation outside permitted limits

Faulty operation of pressure switches

Check supply voltageCheck electrical insulation of windings

Replace the component

Insufficient outputInsufficient refrigerantSizing of unitOperation outside recommended limits

Noise and vibrations Contact between metal bodies

RepairWeak foundations

Tighten screwsLoose screws

Compressor noisy Liquid returning to compressorInadequate fixing

Reverse one phaseReversed phase (three phase units only)

The chiller does notstart up

Page 27: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

26

FAULT CAUSE REMEDY

Low suction pressure(less than 5.0 bars)

Low utility water inlet temperatureLow external water inlet temperatureClogged water filterBlocked plate heat exchanger

Check

Low discharge pressure(less than 25 bars)

Low outside air temperatureLow water inlet temperature Check

Air in water circuit Vent air

Insufficient gas content Check

Moisture in the refrigerant circuit(liquid indicator - moisture yellow) Faulty fan control

Faulty fan control Check

High suction pressure(greater than 10 bars)

High outside air temperatureHigh inflow water temperature Check

High discharge pressure(greater than 36 bars)

High external water temperatureHigh water inlet temperature

Insufficient air flowInsufficient water flow

Check

Check fan operationCheck pump operation

Faulty fan regulation Check

Air in water circuit Ventair

Excessive refrigerant charge Check

Page 28: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

27

SPECIFICATIONSAI16

���>�|�!��!���

14.5(3.5~15.5)

4700

7.7

3.10

16.0(3.7~17.0)

����

���

3.30

5900

10.1

R410A

3200

14

���>�|�!��!���

12.5(3.3~14.0)

3900

6.4

3.20

|���#���}|����

4250

7.0

3.25

5600

9.6

R410A

2900

12

���>�|�!��!���

11.2(3.1~12.0)

����

5.5

3.31

12.3(3.3~13.2)

3720

6.1

3.31

5200

���

R410A

����

12

220-240, 1, 50

11.2(3.1~12.0)

3500

15.4

3.20

12.3(3.3~13.2)

����

16.6

3.25

5200

26.0

R410A

����

10

220-240, 1, 50

10.0(2.9~10.5)

2950

13.0

3.39

11.0(3.1~12.0)

3140

|���

3.50

����

25.0

R410A

����

7

���#��|}����

2250

9.9

3.11

���#���}����

2500

11.0

3.20

3000

15.6

R410A

2500

5

���#|��}����

1550

���

3.23

6.2(2.1~7.0)

1900

���

3.26

����

14.6

R410A

2500

V-Ph-Hz

kW

W

A

W/W

kW

W

A

W/W

W

A

g

mm

mm

kg

°C

°C

Capacity

rated Input

rated current

EER

Model

Power supply

Cooling

Heating

Capacity

rated Input

rated current

COP

Max. input consumption

Max. input current

Type

Charged volume

Refrigerant type

/Quantity

Dimension (W×H×D)

Packing (W×H×D)

Net/ Gross weight

Ambient temp

Water inlet setting temp. range (default)

220-240, 1, 50 220-240, 1, 50

|�����������

1120×1100×435

�|��|

970×1327×400

|����|�������

110/121 111/122

+��������>�°C~46°C�����������>|�>��°C

+��������|�}��°C(12°C�������������������}��°C(40°C)

Page 29: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

28

IMPORTANT INFORMATION FOR THE USED REFRIGERANT AIThis product has the fluorinated gas, it is forbidden to release to air. {����������������{�|�J�������������?'�������GWP=Global Warming Potential

ModelRefrigerant/kg tonnes CO2 equivalent

2.502.50��������2.903.20

5.225.22��������6.06����

10kW12kW14kW16kW

5kW7kW

Factory charge

���������=

Frequency of Refrigerant Leak Checks

1) For equipment that contains fluorinated greenhouse gases in quantities of 5 tonnes of CO2 equivalent or more,but of less than 50 tonnes of CO2 equipment,at least every 12 months, or where a leakage detection system is installed, at least every 24 months.

2) For equipment that contains fluorinated greenhouse gases in quantities of 50 tonnes of CO2 equivalent or more,but of less than 500 tonnes of CO2 equipment,at least every six months, or where a leakage detection system is installed, at least every 12 months.

3) For equipment that contains fluorinated greenhouse gases in quantities of 500 tonnes of CO2 equivalent or more,at least every three months, or where a leakage detection system is installed, at least every six months.

4) This air-conditioning unit is a hermetically sealed equipment that contains fluorinated greenhouse gases.

5) Only certificated person is allowed to do installation, operation and maintenance.

Page 30: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

29

Cooling - Information requirements for comfort chillers

���� ���� �� � ���� ���� ���� �� � ����

������������������

�������� ����� �������������������������������������

!��� "#$�� %

&'�(�)#*� ��� ����� �� &'�(�)#*� ++��� #�,* -

&'�(�)#�� ��� $�"� �� &'�(�)#�� ++��� *�.� -

&'�(�)"*� ��� /�0� �� &'�(�)"*� ++��� $�#* -

&'�(�)"�� ��� "�/� �� &'�(�)"�� ++��� *�$. -

1����������3��������������4�����567

8�� ��. -

9������ �9:: ����. �� 8���������4��������� �8; ����� ��

&4�������3������

�&9 ����� �� ����������� ��< ����. ��

8������������:�����3�3=������������4����>������=������� �������� ����

- /,�� �#?4

� ����=����@�� ���

A�B -?0, �<

+�����������������D�����5����������7

E9D�5667

-��?��4�

� ���� ��F8�

F������4������������

- "�,,���89"��G5���������7

8������������

567����8��������������������������� ��������4����4������ ��������������������������4����� �����4�������.5667�:���"0�����������"��,

1�������������������������������������@��� ������������ ����&'��

1������������������������������������ �������������������?� D������������������������������������@��� ����

�������� ����&'�

�=������ ���������������4����4���J����@�����K

9�4��������

@������

:��=����?�����3�3�=������4����>���������������

=������=������� ���������4�����D�4������

- - �#?4

�����������>����@�������������>�������������

������������ ��������������������������L��5�7>�L�+E�3��3M09 ���������4�����D�4���������������������>�B������������4�����D�4���������������������>������&���>�������������@���@�� �����������

INFORMATION REQUIREMENTSAIU

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 31: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

30

���� ���� �� � ���� ���� ���� �� � ����

������������������

�������� ����� �������������������������������������

!��� "0*�� %

&'�(�)#*� ��� ����� �� &'�(�)#*� ++��� /�"$ -

&'�(�)#�� ��� ,��� �� &'�(�)#�� ++��� *�0" -

&'�(�)"*� ��� *��� �� &'�(�)"*� ++��� $�/, -

&'�(�)"�� ��� "�,� �� &'�(�)"�� ++��� .��* -

1����������3��������������4�����567

8�� ��. -

9������ �9:: ����. �� 8���������4��������� �8; ����� ��

&4�������3������

�&9 ����� �� ����������� ��< ����. ��

8������������:�����3�3=������������4����>������=������� �������� ����

- /,�� �#?4

� ����=����@�� ���

A�B -?0, �<

+�����������������D�����5����������7

E9D�5667

-��?��4�

� ���� ��F8�

F������4������������

- "�,,���89"��G5���������7

8������������

567����8��������������������������� ��������4����4������ ��������������������������4����� �����4�������.5667�:���"0�����������"��,

1�������������������������������������@��� ������������ ����&'��

1������������������������������������ �������������������?� D������������������������������������@��� ����

�������� ����&'�

�=������ ���������������4����4���J����@�����K

9�4��������

@������

:��=����?�����3�3�=������4����>���������������

=������=������� ���������4�����D�4������

- - �#?4

�����������>����@�������������>�������������

������������ ��������������������������L��5�7>�L�+E�3�"3M09 ���������4�����D�4���������������������>�B������������4�����D�4���������������������>������&���>�������������@���@�� �����������

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 32: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

31

���� ���� �� � ���� ���� ���� �� � ����

������������������

�������� ���#� �������������������������������������

!��� "0��� %

&'�(�)#*� ��� ���#� �� &'�(�)#*� ++��� /�$, -

&'�(�)#�� ��� ,��� �� &'�(�)#�� ++��� *�,* -

&'�(�)"*� ��� *�"� �� &'�(�)"*� ++��� $�$* -

&'�(�)"�� ��� "�*� �� &'�(�)"�� ++��� $��� -

1����������3��������������4�����567

8�� ��. -

9������ �9:: ����. �� 8���������4��������� �8; ����� ��

&4�������3������

�&9 ����� �� ����������� ��< ����. ��

8������������:�����3�3=������������4����>������=������� �������� ����

- /,�� �#?4

� ����=����@�� ���

A�B -?0, �<

+�����������������D�����5����������7

E9D�5667

-��?��4�

� ���� ��F8�

F������4������������

- "�,,���89"��G5���������7

8������������

567����8��������������������������� ��������4����4������ ��������������������������4����� �����4�������.5667�:���"0�����������"��,

1�������������������������������������@��� ������������ ����&'��

1������������������������������������ �������������������?� D������������������������������������@��� ����

�������� ����&'�

�=������ ���������������4����4���J����@�����K

9�4��������

@������

:��=����?�����3�3�=������4����>���������������

=������=������� ���������4�����D�4������

- - �#?4

�����������>����@�������������>�������������

������������ ��������������������������L��5�7>�L�+E�3�"3M0&9 ���������4�����D�4���������������������>�B������������4�����D�4���������������������>������&���>�������������@���@�� �����������

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 33: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

32

���� ���� �� � ���� ���� ���� �� � ����

������������������

�������� �"�*� �������������������������������������

!��� "$,�� %

&'�(�)#*� ��� �"�*� �� &'�(�)#*� ++��� /�*� -

&'�(�)#�� ��� .��� �� &'�(�)#�� ++��� 0�". -

&'�(�)"*� ��� *�,� �� &'�(�)"*� ++��� ,��. -

&'�(�)"�� ��� "�0� �� &'�(�)"�� ++��� ,��" -

1����������3��������������4�����567

8�� ��. -

9������ �9:: ���"� �� 8���������4��������� �8; ����� ��

&4�������3������

�&9 ����� �� ����������� ��< ���"� ��

8������������:�����3�3=������������4����>������=������� �������� ����

- /,�� �#?4

� ����=����@�� ���

A�B -?$� �<

+�����������������D�����5����������7

E9D�5667

-��?��4�

� ���� ��F8�

F������4������������

- "�,,���89"��G5���������7

8������������

567����8��������������������������� ��������4����4������ ��������������������������4����� �����4�������.5667�:���"0�����������"��,

1�������������������������������������@��� ������������ ����&'��

1������������������������������������ �������������������?� D������������������������������������@��� ����

�������� ����&'�

�=������ ���������������4����4���J����@�����K

9�4��������

@������

:��=����?�����3�3�=������4����>���������������

=������=������� ���������4�����D�4������

- - �#?4

�����������>����@�������������>�������������

������������ ��������������������������L��5�7>�L�+E�3�/3M0&9 ���������4�����D�4���������������������>�B������������4�����D�4���������������������>������&���>�������������@���@�� �����������

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 34: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

33

���� ���� �� � ���� ���� ���� �� � ����

������������������

�������� �/�*� �������������������������������������

!��� ",��� %

&'�(�)#*� ��� �/�*� �� &'�(�)#*� ++��� /�// -

&'�(�)#�� ��� ���/� �� &'�(�)#�� ++��� *�"/ -

&'�(�)"*� ��� 0�,� �� &'�(�)"*� ++��� ,�0� -

&'�(�)"�� ��� #�/� �� &'�(�)"�� ++��� .�0. -

1����������3��������������4�����567

8�� ��. -

9������ �9:: ���"� �� 8���������4��������� �8; ����� ��

&4�������3������

�&9 ����� �� ����������� ��< ���"� ��

8������������:�����3�3=������������4����>������=������� �������� ����

- 0"�� �#?4

� ����=����@�� ���

A�B -?$" �<

+�����������������D�����5����������7

E9D�5667

-��?��4�

� ���� ��F8�

F������4������������

- "�,,���89"��G5���������7

8������������

567����8��������������������������� ��������4����4������ ��������������������������4����� �����4�������.5667�:���"0�����������"��,

1�������������������������������������@��� ������������ ����&'��

1������������������������������������ �������������������?� D������������������������������������@��� ����

�������� ����&'�

�=������ ���������������4����4���J����@�����K

9�4��������

@������

:��=����?�����3�3�=������4����>���������������

=������=������� ���������4�����D�4������

- - �#?4

�����������>����@�������������>�������������

������������ ��������������������������L��5�7>�L�+E�3�03M0&9 ���������4�����D�4���������������������>�B������������4�����D�4���������������������>������&���>�������������@���@�� �����������

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 35: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

34

Heating - Information requirements for heat pump space heaters and heat pumpcombination heaters

���� ���� �� � ���� ���� ���� �� � ����

������4���� �� ��567 ������ �� �� �������������4������������������������ !� �#� %

&'�(�N�$�O8 ��4 ���" �� &'�(�N�$�O8 89�� "�#� N

&'�(�)�"�O8 ��4 0�� �� &'�(�)�"�O8 89�� #�"� N

&'�(�)�$�O8 ��4 #�, �� &'�(�)�$�O8 89�� /�$* N

&'�(�)��"�O8 ��4 "�� �� &'�(�)��"�O8 89�� /�$� N

&'�(���@������������� �� ��4 ���" �� &'�(���@������������� �� 89�� "�#� N

&'�(���������������������� �� ��4 .�* �� &'�(���������������������� �� 89�� "�"* N

:�����3�3=�����4����� ���>&'�(�N��*�O8 ��4 D�DD �� :�����3�3=�����4����� ���>&'�(�N��*�O8 89�� D�DD N

<�@������������� �� &��@ 3$ P8:�����3�3=�����M��>�9��������������������� ���5��D�� ��3$O87

& 3�� P8

8�����������@��������������4������ ����4 D�DD �� 8�����������@������������ 89���� D�DD N

1���������������������5667 8�4 ��.� N M�������=��������������������������� �� �&9A D�DD P8

9������ �9:: ����, �� ������4���� �� ��5667 �� � D�DD ��

&4�������3������ �&9 ����. �� &���������������� ������������ ��< ���"# ��8���������4��������� �8; ���0 ��

8������������ ��D��?@������

� ����=����@�������� A�B D ��5B7:�����3�3=�����M�>������������=������� ����

Q���� ��� /,�� �#?4

� ����=����@��� ���� A�B 0, ��5B7 :��=����3�3=�����M�>�������=������=�����

Q=����� ��� D �#?4

B�� ������������ ����� QM+ 0.�� ��4 :�������3�3=�����M�>��������������=����� Q������ ��� D �#?4

1��������������� ������4������������������������ @=4 D %1������������������ ����� Q��� D ��4 1����� ����� ����� Q� � D ��4B�� ���������������� ����� B+8 D ��4 B�� ��� ����� ����� B:8 D FR

8������������

N

567�:��4����� ���������4�����������4����� �������������4���������4��������4���� �� �������������G �����4���������������4��������������4�������4��������4���� �� ������ �����������4�������� ������G �����4��� �����������������������4�������� �5&'7U

5667����8�4������������������������� ��������4����4������ ���������������������������8�4�(���.U

L��5�7>�L�+E�3��3M0

N

9�4��������@������ 9 ����4�����D�4�����

:��4����� �������������4�����>

+G ������=��4���� �����������4�����>�EM����� �������������4�����>�E:��=3�������� ���4����� �����������������4����������������=3�������� ������������U�9�4��=�����������������4�������������������� �3�������� �����������U������������4�����������������@���������������������U

1�������������������4��������������������� ������������ ���&'��1������������������������������������������������������������������ ������������ ���&'

�=������ ���������������4����4�������@����� � �����������4�����

������������ ��������������������������������������������������������������

B��3�3=�����4����� ��>�V�������3�3=�����4����� ��>�E<����3�3=�����4����� ��>�EA=3�������� ���4����� ��>�V��

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 36: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

35

���� ���� �� � ���� ���� ���� �� � ����

������4���� �� ��567 ������ �" �� �������������4������������������������ !� �#* %

&'�(�N�$�O8 ��4 ���* �� &'�(�N�$�O8 89�� "�"* N

&'�(�)�"�O8 ��4 0�, �� &'�(�)�"�O8 89�� #�#* N

&'�(�)�$�O8 ��4 /�/ �� &'�(�)�$�O8 89�� *��� N

&'�(�)��"�O8 ��4 "�� �� &'�(�)��"�O8 89�� *��* N

&'�(���@������������� �� ��4 ���. �� &'�(���@������������� �� 89�� "�#* N

&'�(���������������������� �� ��4 ���� �� &'�(���������������������� �� 89�� "��* N

:�����3�3=�����4����� ���>&'�(�N��*�O8 ��4 D�DD �� :�����3�3=�����4����� ���>&'�(�N��*�O8 89�� D�DD N

<�@������������� �� &��@ 30 P8:�����3�3=�����M��>�9��������������������� ���5��D�� ��3$O87

& 3�� P8

8�����������@��������������4������ ����4 D�DD �� 8�����������@������������ 89���� D�DD N

1���������������������5667 8�4 ��.� N M�������=��������������������������� �� �&9A D�DD P8

9������ �9:: ����, �� ������4���� �� ��5667 �� � D�DD ��

&4�������3������ �&9 ����. �� &���������������� ������������ ��< ���"# ��8���������4��������� �8; ���0 ��

8������������ ��D��?@������

� ����=����@�������� A�B D ��5B7:�����3�3=�����M�>������������=������� ����

Q���� ��� /,�� �#?4

� ����=����@��� ���� A�B 0, ��5B7 :��=����3�3=�����M�>�������=������=�����

Q=����� ��� D �#?4

B�� ������������ ����� QM+ $/�� ��4 :�������3�3=�����M�>��������������=����� Q������ ��� D �#?4

1��������������� ������4������������������������ @=4 D %1������������������ ����� Q��� D ��4 1����� ����� ����� Q� � D ��4B�� ���������������� ����� B+8 D ��4 B�� ��� ����� ����� B:8 D FR

8������������

N

567�:��4����� ���������4�����������4����� �������������4���������4��������4���� �� �������������G �����4���������������4��������������4�������4��������4���� �� ������ �����������4�������� ������G �����4��� �����������������������4�������� �5&'7U

5667����8�4������������������������� ��������4����4������ ���������������������������8�4�(���.U

L��5�7>�L�+E�3�"3M0

N

9�4��������@������ 9 ����4�����D�4�����

:��4����� �������������4�����>

+G ������=��4���� �����������4�����>�EM����� �������������4�����>�E:��=3�������� ���4����� �����������������4����������������=3�������� ������������U�9�4��=�����������������4�������������������� �3�������� �����������U������������4�����������������@���������������������U

1�������������������4��������������������� ������������ ���&'��1������������������������������������������������������������������ ������������ ���&'

�=������ ���������������4����4�������@����� � �����������4�����

������������ ��������������������������������������������������������������

B��3�3=�����4����� ��>�V�������3�3=�����4����� ��>�E<����3�3=�����4����� ��>�EA=3�������� ���4����� ��>�V��

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 37: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

� �

36

���� ���� �� � ���� ���� ���� �� � ����

������4���� �� ��567 ������ �" �� �������������4������������������������ !� �/# %

&'�(�N�$�O8 ��4 ���� �� &'�(�N�$�O8 89�� "�*� N

&'�(�)�"�O8 ��4 $�� �� &'�(�)�"�O8 89�� #�0� N

&'�(�)�$�O8 ��4 /�# �� &'�(�)�$�O8 89�� *�"� N

&'�(�)��"�O8 ��4 "�� �� &'�(�)��"�O8 89�� /�.� N

&'�(���@������������� �� ��4 ���� �� &'�(���@������������� �� 89�� "�*� N

&'�(���������������������� �� ��4 ���/ �� &'�(���������������������� �� 89�� "�#* N

:�����3�3=�����4����� ���>&'�(�N��*�O8 ��4 D�DD �� :�����3�3=�����4����� ���>&'�(�N��*�O8 89�� D�DD N

<�@������������� �� &��@ 3$ P8:�����3�3=�����M��>�9��������������������� ���5��D�� ��3$O87

& 3�� P8

8�����������@��������������4������ ����4 D�DD �� 8�����������@������������ 89���� D�DD N

1���������������������5667 8�4 ��.� N M�������=��������������������������� �� �&9A D�DD P8

9������ �9:: ����, �� ������4���� �� ��5667 �� � D�DD ��

&4�������3������ �&9 ����. �� &���������������� ������������ ��< ���"# ��8���������4��������� �8; ���0 ��

8������������ ��D��?@������

� ����=����@�������� A�B D ��5B7:�����3�3=�����M�>������������=������� ����

Q���� ��� /,�� �#?4

� ����=����@��� ���� A�B 0, ��5B7 :��=����3�3=�����M�>�������=������=�����

Q=����� ��� D �#?4

B�� ������������ ����� QM+ $�*� ��4 :�������3�3=�����M�>��������������=����� Q������ ��� D �#?4

1��������������� ������4������������������������ @=4 D %1������������������ ����� Q��� D ��4 1����� ����� ����� Q� � D ��4B�� ���������������� ����� B+8 D ��4 B�� ��� ����� ����� B:8 D FR

8������������

N

567�:��4����� ���������4�����������4����� �������������4���������4��������4���� �� �������������G �����4���������������4��������������4�������4��������4���� �� ������ �����������4�������� ������G �����4��� �����������������������4�������� �5&'7U

5667����8�4������������������������� ��������4����4������ ���������������������������8�4�(���.U

L��5�7>�L�+E�3�"3M0&

N

9�4��������@������ 9 ����4�����D�4�����

:��4����� �������������4�����>

+G ������=��4���� �����������4�����>�EM����� �������������4�����>�E:��=3�������� ���4����� �����������������4����������������=3�������� ������������U�9�4��=�����������������4�������������������� �3�������� �����������U������������4�����������������@���������������������U

1�������������������4��������������������� ������������ ���&'��1������������������������������������������������������������������ ������������ ���&'

�=������ ���������������4����4�������@����� � �����������4�����

������������ ��������������������������������������������������������������

B��3�3=�����4����� ��>�V�������3�3=�����4����� ��>�E<����3�3=�����4����� ��>�EA=3�������� ���4����� ��>�V��

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 38: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

38

���� ���� �� � ���� ���� ���� �� � ����

������4���� �� ��567 ������ �/ �� �������������4������������������������ !� �/, %

&'�(�N�$�O8 ��4 �"�# �� &'�(�N�$�O8 89�� "�/* N

&'�(�)�"�O8 ��4 $�0 �� &'�(�)�"�O8 89�� #�,� N

&'�(�)�$�O8 ��4 /�. �� &'�(�)�$�O8 89�� *�#� N

&'�(�)��"�O8 ��4 "�/ �� &'�(�)��"�O8 89�� *�** N

&'�(���@������������� �� ��4 ���" �� &'�(���@������������� �� 89�� "�,� N

&'�(���������������������� �� ��4 ���. �� &'�(���������������������� �� 89�� "�"� N

:�����3�3=�����4����� ���>&'�(�N��*�O8 ��4 D�DD �� :�����3�3=�����4����� ���>&'�(�N��*�O8 89�� D�DD N

<�@������������� �� &��@ 3* P8:�����3�3=�����M��>�9��������������������� ���5��D�� ��3$O87

& 3�� P8

8�����������@��������������4������ ����4 D�DD �� 8�����������@������������ 89���� D�DD N

1���������������������5667 8�4 ��.� N M�������=��������������������������� �� �&9A D�DD P8

9������ �9:: ���" �� ������4���� �� ��5667 �� � D�DD ��

&4�������3������ �&9 ���" �� &���������������� ������������ ��< ���#" ��8���������4��������� �8; ���0" ��

8������������ ��D��?@������

� ����=����@�������� A�B D ��5B7:�����3�3=�����M�>������������=������� ����

Q���� ��� /,�� �#?4

� ����=����@��� ���� A�B $� ��5B7 :��=����3�3=�����M�>�������=������=�����

Q=����� ��� D �#?4

B�� ������������ ����� QM+ $0�� ��4 :�������3�3=�����M�>��������������=����� Q������ ��� D �#?4

1��������������� ������4������������������������ @=4 D %1������������������ ����� Q��� D ��4 1����� ����� ����� Q� � D ��4B�� ���������������� ����� B+8 D ��4 B�� ��� ����� ����� B:8 D FR

8������������

N

567�:��4����� ���������4�����������4����� �������������4���������4��������4���� �� �������������G �����4���������������4��������������4�������4��������4���� �� ������ �����������4�������� ������G �����4��� �����������������������4�������� �5&'7U

5667����8�4������������������������� ��������4����4������ ���������������������������8�4�(���.U

L��5�7>�L�+E�3�/3M0&

N

9�4��������@������ 9 ����4�����D�4�����

:��4����� �������������4�����>

+G ������=��4���� �����������4�����>�EM����� �������������4�����>�E:��=3�������� ���4����� �����������������4����������������=3�������� ������������U�9�4��=�����������������4�������������������� �3�������� �����������U������������4�����������������@���������������������U

1�������������������4��������������������� ������������ ���&'��1������������������������������������������������������������������ ������������ ���&'

�=������ ���������������4����4�������@����� � �����������4�����

������������ ��������������������������������������������������������������

B��3�3=�����4����� ��>�V�������3�3=�����4����� ��>�E<����3�3=�����4����� ��>�EA=3�������� ���4����� ��>�V��

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 39: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

38

���� ���� �� � ���� ���� ���� �� � ����

������4���� �� ��567 ������ �0 �� �������������4������������������������ !� �## %

&'�(�N�$�O8 ��4 ���/ �� &'�(�N�$�O8 89�� "��� N

&'�(�)�"�O8 ��4 ,�* �� &'�(�)�"�O8 89�� #�/� N

&'�(�)�$�O8 ��4 *�, �� &'�(�)�$�O8 89�� *�"/ N

&'�(�)��"�O8 ��4 "�, �� &'�(�)��"�O8 89�� *�$* N

&'�(���@������������� �� ��4 �"�0 �� &'�(���@������������� �� 89�� "�#* N

&'�(���������������������� �� ��4 ���* �� &'�(���������������������� �� 89�� "��� N

:�����3�3=�����4����� ���>&'�(�N��*�O8 ��4 D�DD �� :�����3�3=�����4����� ���>&'�(�N��*�O8 89�� D�DD N

<�@������������� �� &��@ 3/ P8:�����3�3=�����M��>�9��������������������� ���5��D�� ��3$O87

& 3�� P8

8�����������@��������������4������ ����4 D�DD �� 8�����������@������������ 89���� D�DD N

1���������������������5667 8�4 ��.� N M�������=��������������������������� �� �&9A D�DD P8

9������ �9:: ���" �� ������4���� �� ��5667 �� � D�DD ��

&4�������3������ �&9 ���" �� &���������������� ������������ ��< ���#" ��8���������4��������� �8; ���0" ��

8������������ ��D��?@������

� ����=����@�������� A�B D ��5B7:�����3�3=�����M�>������������=������� ����

Q���� ��� 0"�� �#?4

� ����=����@��� ���� A�B $" ��5B7 :��=����3�3=�����M�>�������=������=�����

Q=����� ��� D �#?4

B�� ������������ ����� QM+ .,$, ��4 :�������3�3=�����M�>��������������=����� Q������ ��� D �#?4

1��������������� ������4������������������������ @=4 D %1������������������ ����� Q��� D ��4 1����� ����� ����� Q� � D ��4B�� ���������������� ����� B+8 D ��4 B�� ��� ����� ����� B:8 D FR

8������������

N

�BA�B19��+�891B��B

)#/�.#�//0�"$�,�567�:��4����� ���������4�����������4����� �������������4���������4��������4���� �� �������������G �����4���������������4��������������4�������4��������4���� �� ������ �����������4�������� ������G �����4��� �����������������������4�������� �5&'7U

5667����8�4������������������������� ��������4����4������ ���������������������������8�4�(���.U

L��5�7>�L�+E�3�03M0&

N

9�4��������@������ 9 ����4�����D�4�����

:��4����� �������������4�����>

+G ������=��4���� �����������4�����>�EM����� �������������4�����>�E:��=3�������� ���4����� �����������������4����������������=3�������� ������������U�9�4��=�����������������4�������������������� �3�������� �����������U������������4�����������������@���������������������U

1�������������������4��������������������� ������������ ���&'��1������������������������������������������������������������������ ������������ ���&'

�=������ ���������������4����4�������@����� � �����������4�����

������������ ��������������������������������������������������������������

B��3�3=�����4����� ��>�V�������3�3=�����4����� ��>�E<����3�3=�����4����� ��>�EA=3�������� ���4����� ��>�V��

EB�9A+���"/.����,��#�<B�8+A9EB�5��B�E7

Page 40: MINI CHILLER INVERTER H6 - MundoClima · Hydraulic connections should be carried out as indicated in the instructions to guarantee correct operation of the unit.Empty the water circuit

www.mundoclima.com

C/ NÁPOLES, 249 P108013 BARCELONASPAIN(+34) 93 446 27 80SAT: (+34) 93 652 53 57