TECHNICAL MANUAL - Daikin Malaysia · Add. Charge, g/m 18 20 24 24 27 Example: FTN10P/QS & RN10F...

TECHNICAL MANUALSplit Unit Air Conditioner

Wall Mounted P/QS/PS SeriesFTN-P/QS/PS Series

— Cooling Only [50Hz] —

R410A

QS Series

PS Series

P Series

TM-FTN-0916-B

Table of Contents

Table of ContentsNomenclature......................................................................................................................2

Indoor ............................................................................................................................2

Outdoor ..........................................................................................................................2

Product Line-Up .............................................................................................................3

Application Information .....................................................................................................5Operating Range ...........................................................................................................5

Refrigerant Circuit Diagrams .........................................................................................6

Installation Guideline .....................................................................................................8

Sound Data ........................................................................................................................13Sound Pressure Level ................................................................................................13

NC Curve .....................................................................................................................14

Engineering & Physical Data ...........................................................................................17Performance Data .............................................................................................................21

Calculation Steps .........................................................................................................21

Performance Tables .....................................................................................................24

Outline & Dimension ........................................................................................................31Wiring Diagram .................................................................................................................38Service & Maintenance ....................................................................................................43Troubleshooting ...............................................................................................................44

Nomenclature

2

NomenclatureIndoor

FT N 10 P L V1

Power SupplyV1: 220-240V 1 Phase 50Hz

Capacity*10: 10,000 Btu/hr 15: 15,000 Btu/hr20: 20,000 Btu/hr 25: 25,000 Btu/hr30: 30,000 Btu/hr 35: 35,000 Btu/hr

ModelFT: Non Inverter Wall Mounted

RefrigerantN: R410A

ControllerL/I: Wireless ControllerM/J: Wired Controller

Product SeriesP: P SeriesQS: QS Series

Outdoor

R N 10 C V1

Power SupplyV1: 220-240V 1 Phase 50Hz

Capacity*10: 10,000 Btu/hr 15: 15,000 Btu/hr20: 20,000 Btu/hr 25: 25,000 Btu/hr30: 30,000 Btu/hr 35: 35,000 Btu/hr

ModelR: Single Split Condensing unit

RefrigerantN: R410A

Product SeriesF: F SeriesC: C Series

Remark:* : Capacity value under Nomenclature is an indication. Please refer to Engineering and Physical Data for exact capacity value

Nomenclature

3

Product Line-Up

Indoor UnitFTN

Nomenclature

Classification

Con

trol M

odul

e

Han

dset

Air

Pur

ifica

tion

Fin

WM

J10

(Pla

sma

VZ)

WM

J15

(Pla

sma

VZ)

WM

J20

(Pla

sma

VZ)

WM

J25

(Pla

sma

VZ)

WM

J01B

(WM

J10)

WM

J01B

(WM

J15)

WM

J02B

(WM

J20)

WM

J02B

(WM

J25)

WM

J03B

(WM

J30)

WM

J03B

(WM

J35)

DG

S01

DS

LM8

Sar

anet

Pla

sma

Hyd

roph

ilic

(blu

e)

FTN10QSV1I X X X X XFTN15QSV1I X X X X XFTN20QSV1I X X X X XFTN25QSV1I X X X X XFTN10QSV1J X X X X XFTN15QSV1J X X X X XFTN20QSV1J X X X X XFTN25QSV1J X X X X XFTN10PV1L X X X XFTN15PV1L X X X XFTN20PV1L X X X XFTN25PV1L X X X XFTN30PSV1L X X X XFTN35PSV1L X X X XFTN10PV1M X X X XFTN15PV1M X X X XFTN20PV1M X X X XFTN25PV1M X X X XFTN30PSV1M X X X XFTN35PSV1M X X X X

Nomenclature

4

Outdoor UnitRN

Nomenclature

Classification

Ref

riger

ant C

ontro

l

Fin

Saf

ety

Dev

ices

Com

pres

sor

Cap

Tub

e

Hyd

roph

ilic

(Gol

d)

Bar

e A

lum

iniu

m

Con

tact

or

Hig

h P

ress

ure

Sw

itch

Low

Pre

ssur

e S

witc

h

Pha

se P

rote

ctor

Rot

ary

CO

OLI

NG

RN10FV1 X X X

RN15FV1 X X X

RN20CV1 X X X

RN25CV1 X X X

RN25CHV1 X X X

RN30CV1 X X X

RN35DV1 X X X X X X

RN10FGV1 X X X

RN15FGV1 X X X

RN20CGV1 X X X

RN25CGV1 X X X

RN25CHGV1 X X X

RN30CGV1 X X X

RN35DGV1 X X X X X X

5

Application Information

Application InformationOperating RangeEnsure the operating temperature is in allowable range.

Cooling

The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.

Cooling

OU

TDO

OR

TEM

P. D

B (°

C)

INDOOR TEMP. WB (°C)

50

464340

30

20

19

010 14 15 19 20 23 25

6


Refrigerant Circuit Diagrams

Model: FTN10P/QS - RN10F / FTN15P/QS - RN15F / FTN20P/QS - RN20C / FTN25P/QS - RN25C/CH

Model: FTN30PS - RN30C

7


Model: FTN35PS - RN35D

8


Installation Guideline

Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.

Installation Diagram

Front panel

50mm or more from walls (on both sides)

75mm or more from ceiling

M4 x 12LAir filter

Service lid■ Opening service lid Service lid is opening/

closing type.■ Opening method dil ecivres eht evomeR )1

screws. dil ecivres eht tuo lluP )2

diagonally down in the direction of the arrow.

3) Pull down.

500mm from wall

Indoor unit

Outdoor unit

Caulk pipe hole gap with putty.

Cut thermal insulation pipe to an appropriate length and wrap it with tape, making sure that no gap is left in the insulation pipe’s cut line.

Wrap the insulation pipe with the finishing tape from bottom to top.

9


Outdoor Clearance

If the condensing unit is operated in an atmosphere containing oils (including machine oils), salt (coastal area), sulphide gas (near hot spring, oil refinery plant), such as

substances may lead to failure of the unit.

The outdoor unit must be installed in such a way, so as to prevent short circuit of the hot discharged air or obstruction to the smooth air fl ow. Please follow the installation clearances shown in the fi gure. Select the coolest possible place where intake air temperature is not greater than the outside air temperature (please refer operating range).

RN10/15F

RN20/25/30C, RN35D

Dimension (mm) A B C D

Minimum Distance 300 1000 300 500

Note: If there is any obstacle higher than half, of the unit’s height (H), please allow more space than the figure indicated in the above table.

Obs

tacl

e

Ret

urn

air

Ser

vice

acc

ess

DC

Obs

tacl

e

Ret

urn

air

Dis

char

ge a

ir

A

Obs

tacl

e

Obs

tacl

e

B

H/2

H

More than 50

Side View Top View

Top View

Unit : mm

More than 50

More than 150

More than 50 More than 300

More than 50

More than 100

More than 100

1200 orless

More than 150

10


Cable Size

Model

Indoor FTN10/15P/QS FTN20/25P/QSFTN30PS FTN35PS

Outdoor RN10/15F

RN10/15CRN20/25CRN25CHRN30C

RN35D

Power supply cable sizeNumber of wire

mm2 1.53

2.53

4.03

Interconnection cable sizeNumber of wire

mm2 1.53

2.53

2.54

Recommended fuse A 15 20 25

11


Refrigerant PipingPiping Length and ElevationWhen the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system piping resistance to the refrigerant flow increases, thus lowering the cooling capacity, and as the result the compressor may become defective. Always choose the shortest path and follow the recommendation as tabulated below:

Outdoor Unit L E

Indoor Unit

Cooling ModelP/QS/PS Series

Model Indoor FTN10P/QS FTN15P/QS FTN20P/QS FTN25P/QSOutdoor RN10F RN15F RN20C RN25C

Min.Allowable Length (L), m 3Max.Allowable Length (L), m 25 25 30 30Max.Allowable Elevation (E), m 15Gas Pipe Size, mm/(in) 9.52 (3/8”) 12.70 (1/2”) 12.70 (1/2”) 15.88 (5/8”)Liquid Pipe Size, mm/(in) 6.35 (1/4”)

Model Indoor FTN25P/QS FTN30PS FTN35PS

Outdoor RN25CH RN30C RN35DMin.Allowable Length (L), m 3 3 3Max.Allowable Length (L), m 35 45 50Max.Allowable Elevation (E), m 15 25 30Gas Pipe Size, mm/(in) 15.88 (5/8”) 15.88 (5/8”) 15.88 (5/8”)Liquid Pipe Size, mm/(in) 6.35 (1/4”) 9.52 / (3/8”) 9.52 / (3/8”)

12


Additional Charge• The refrigerant gas is charged in the outdoor unit and, if the piping length is 7.5m, additional charge of the

refrigerant after vacuuming is not necessary.• When the piping length is more than 7.5m, additional refrigerant charge (g) per additional 1m length as

tabulated:

ModelIndoor FTN10/15P/QS FTN20/25P/QS FTN25QS FTN30PS FTN35PS

Outdoor RN10/15F RN20/25C RN25CH RN30C RN35DAdd. Charge, g/m 18 20 24 24 27

Example:FTN10P/QS & RN10F with 15m piping length, additional piping length is 7.5m. Thus,Additional charge = 7.5m x [18g/m] = 135 [g]

* Be sure to add the proper amount of additional refrigerant. Failure to do so may result in reduced performance.Remark: The refrigerant pre-charged in the outdoor unit is for piping length up to 7.5 m.

13

Sound Data

Sound DataSound Pressure Level

Model Speed 1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall (dBA)

Noise Criteria125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

FTN10P/QS

Turbo 32 36 37 35 31 24 10 39 34High 31 35 36 34 30 22 9 38 33Med 27 31 32 28 23 14 6 33 26Low 24 26 27 22 15 7 7 27 21Quiet 23 24 25 20 13 6 5 25 19

FTN15P/QS


FTN20P/QS


FTN25P/QS


FTN30/35PS


Model Measuring Location

FTN10/15/20/25P/QS

Microphone

1.0m

0.8m

Standard : JIS C 9612

FTN30/35PS

Microphone

1.0m

1.0m

Standard : JIS B 8615

14

Sound Data

NC Curve

0

10

20

30

40

50

60

70

80

125 250 500 1000 2000 4000 8000

Soun

d pr

essu

re le

vel (

dB, r

ef 2

0µPa

)

Octave-band frequency (Hz)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

NC-65

NC-60

NC-70

M

L

H

Q

T

0

10

20

30

40

50

60

70

80

125 250 500 1000 2000 4000 8000

Soun

d pr

essu

re le

vel (

dB, r

ef 2

0µPa

)


NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

NC-65

NC-60

NC-70

M

L

H

Q

T

FTN10P/QS

FTN15P/QS

15

Sound Data

0

10

20

30

40

50

60

70

80

125 250 500 1000 2000 4000 8000

Soun

d pr

essu

re le

vel (

dB, r

ef 2

0µPa

)


NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

NC-65

NC-60

NC-70

ML

H

Q

T

0

10

20

30

40

50

60

70

80

125 250 500 1000 2000 4000 8000

Soun

d pr

essu

re le

vel (

dB, r

ef 2

0µPa

)


NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

NC-65

NC-60

NC-70

ML

H

Q

T

FTN20P/QS

FTN25P/QS

16

Sound Data

0

10

20

30

40

50

60

70

80

125 250 500 1000 2000 4000 8000

Soun

d pr

essu

re le

vel (

dB, r

ef 2

0µPa

)


NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

NC-65

NC-60

NC-70

M

Q

T

L

H

FTN30/35PS

17

Engineering & Physical Data

Engineering & Physical DataEngineering Data (P/PS Series)MODEL INDOOR UNIT FTN10PV1 FTN15PV1 FTN20PV1

OUTDOOR UNIT RN10FV1 RN15FV1 RN20CV1

NOMINAL COOLING CAPACITY Btu/h 9500 12000 18000W 2784 3517 5275

NOMINAL TOTAL INPUT POWER W 870 1105 1835NOMINAL RUNNING CURRENT A 3.86 4.94 8.10EER Btu/h/W 10.92 10.86 9.81REFRIGERANT CONTROL (EXPANSION DEVICE) OUTDOOR CAPILARY TUBEREFRIGERANT CHARGE kg 0.75 0.88 1.00POWER SOURCE V/Ph/Hz 220-240 / 1 / 50REFRIGERANT TYPE R410A

IND

OO

R U

NIT

CONTROL AIR DISCHARGE AUTOMATIC LOUVER (UP & DOWN) & MANUAL (LEFT & RIGHT)OPERATION WIRELESS REMOTE CONTROL

AIR FLOW

TURBO l/s / CFM 169 / 358 176 / 372 280 / 594HIGH l/s / CFM 161 / 342 168 / 355 251 / 531MEDIUM l/s / CFM 133 / 282 140 / 298 224 / 474LOW l/s / CFM 106 / 225 114 / 242 199 / 422QUIET l/s / CFM 99 / 209 106 / 225 180 / 381

SOUND PRESSURE LEVEL (T/H/M/L/Q) dBA 39 / 38 / 33 / 27 / 25 41 / 40 / 35 / 29 / 28 44 / 42 / 39 / 36 / 35UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 288 X 800 X 212 288 X 800 X 212 310 X 1065 X 228PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 344 X 874 X 274 344 X 874 X 274 386 X 1136 X 314UNIT WEIGHT kg 9 14CONDENSATE DRAIN SIZE mm 19.05

FAN TYPE CROSS FLOW FANDRIVE DIRECT

FAN MOTOR

TYPE SILICON CONTROLLED RECTIFIERINDEX OF PROTECTION (IP) IP20INSULATION GRADE CLASS ERATED INPUT POWER W 37 42 61RATED RUNNING CURRENT A 0.19 0.21 0.30MOTOR OUTPUT W 18 18 26POLES 4

COIL

TUBE MATERIAL COPPERDIAMETER mm 7

FIN MATERIAL ALUMINIUMFACE AREA m2 0.18 0.29ROW 2

AIR QUALITY FILTER TYPE SARANETQUANTITY pc 2

CASING COLOUR WHITE

OU

TDO

OR

UN

IT

AIR FLOW l/s / CFM 438 / 927 390 / 827 675 / 1430SOUND PRESSURE LEVEL dBA 46 48 49UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 550 X 658 X 273 550 X 658 X 273 654 X 855 X 328PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 580 X 775 X 355 580 X 775 X 355 693 X 990 X 415UNIT WEIGHT kg 28 29 43

PIPE CONNECTION

TYPE FLARE VALVE

SIZE LIQUID mm 6.35 6.35 6.35GAS mm 9.52 12.70 12.70

PIPE LENGTH PRE-CHARGED m 7.5MAXIMUM m 25 30

FAN TYPE PROPELLERDRIVE DIRECT

FAN MOTOR

TYPE PERMANENT SPLIT CAPACITORINDEX OF PROTECTION (IP) IP23INSULATION GRADE CLASS B CLASS FRATED INPUT POWER W 50 51 78RATED RUNNING CURRENT A 0.22 0.23 0.34MOTOR OUTPUT W 20 32POLES 6

COMPRESSOR

TYPE ROTARY

OIL TYPE HAF68D1 NMOC Ze-Gles RB68EP FV50S

OIL AMOUNT cm3 330 320 670RATED INPUT POWER W 783 1012 1696RATED RUNNING CURRENT A 3.45 4.50 7.46LOCKED ROTOR AMP. A 18 24.5 32

COIL


FIN

MATERIAL ALUMINIUMFACE AREA m2 0.33 0.32 0.51ROW 1 2 1FIN PER INCH 18 18 20

CASING COLOUR IVORY WHITE

ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).COOLING

INDOOR: 27°C DB / 19°C WBOUTDOOR: 35°C DB / 24°C WB

18


MODEL INDOOR UNIT FTN25PV1 FTN25PV1 FTN30PSV1 FTN35PSV1OUTDOOR UNIT RN25CV1 RN25CHV1 RN30CV1 RN35DV1

NOMINAL COOLING CAPACITY Btu/h 22000 24000 30000 33000W 6448 7034 8792 9672

NOMINAL TOTAL INPUT POWER W 2060 2140 2900 3660NOMINAL RUNNING CURRENT A 9.14 9.32 13.50 16.20EER Btu/h/W 10.68 11.22 10.34 9.02REFRIGERANT CONTROL (EXPANSION DEVICE) OUTDOOR CAPILARY TUBEREFRIGERANT CHARGE kg 1.70 1.65 2.00 1.90POWER SOURCE V/Ph/Hz 220-240 / 1 / 50REFRIGERANT TYPE R410A

IND

OO

R U

NIT


AIR FLOW

TURBO l/s / CFM 303 / 641 303 / 641 448 / 950 448 / 950HIGH l/s / CFM 290 / 614 290 / 614 439 / 931 439 / 931MEDIUM l/s / CFM 253 / 537 253 / 537 359 / 760 359 / 760LOW l/s / CFM 224 / 474 224 / 474 312 / 661 312 / 661QUIET l/s / CFM 197 / 418 197 / 418 269 / 569 286 / 569

SOUND PRESSURE LEVEL (T/H/M/L/Q) dBA 48 / 46 / 43 / 40 /37 48 / 46 / 43 / 40 /37 52 / 51 / 46 / 42 / 39 52 / 51 / 46 / 42 / 39UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 310 X 1065 X 228 310 X 1065 X 228 310 X 1289 X 240 310X 1289 X 240PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 386 X 1136 X 314 386 X 1136 X 314 396 X 1382 X 316 396 X 1382 X 316UNIT WEIGHT kg 14 16.00CONDENSATE DRAIN SIZE mm 19.05


FAN MOTOR

TYPE SILICON CONTROLLED RECTIFIERINDEX OF PROTECTION (IP) IP20INSULATION GRADE CLASS E CLASS BRATED INPUT POWER W 72 107RATED RUNNING CURRENT A 0.34 0.51MOTOR OUTPUT W 30 70POLES 4

COIL


FIN MATERIAL ALUMINIUMFACE AREA m2 0.29 0.34ROW 2


CASING COLOUR WHITE

OU

TDO

OR

UN

IT

AIR FLOW l/s / CFM 755 / 1600 829 / 1756 808 / 1712 1415 / 3000SOUND PRESSURE LEVEL dBA 52 54 56 58UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 654 X 855 X 328 756 X 855 X 328 756 X 855 X 328 852 X 1030 X 400PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 693 X 990 X 415 793 X 990 X 415 793 X 900 X 415 1010 X 1180 X 514UNIT WEIGHT kg 47 57 57 71

PIPE CONNECTION

TYPE FLARE VALVE

SIZE LIQUID mm 6.35 9.52GAS mm 15.88 15.88

PIPE LENGTH PRE-CHARGED m 7.5MAXIMUM m 30 35 45 50


FAN MOTOR

TYPE PERMANENT SPLIT CAPACITORINDEX OF PROTECTION (IP) IP23 IP23 IP24 IP54INSULATION GRADE CLASS FRATED INPUT POWER W 121 124 124 223RATED RUNNING CURRENT A 0.53 0.54 0.54 0.98MOTOR OUTPUT W 61 66 70 145POLES 6 6 6 8

COMPRESSOR

TYPE ROTARYOIL TYPE FV50SOIL AMOUNT cm3 670 1130 700 1300RATED INPUT POWER W 1867 1944 2669 3330RATED RUNNING CURRENT A 8.27 8.44 12.45 14.71LOCKED ROTOR AMP. A 32 49 64 68

COIL


FIN

MATERIAL ALUMINIUMFACE AREA m2 0.50 0.61 0.61 0.87ROW 2 2 2 1FIN PER INCH 18 18 18 18




19


Engineering Data (QS Series)MODEL INDOOR UNIT FTN10QSV1 FTN15QSV1 FTN20QSV1

OUTDOOR UNIT RN10FV1 RN15FV1 RN20CV1

NOMINAL COOLING CAPACITY Btu/h 9500 12000 18000W 2784 3517 5275

NOMINAL TOTAL INPUT POWER W 870 1105 1835NOMINAL RUNNING CURRENT A 3.86 4.94 8.10EER Btu/h/W 10.92 10.86 9.81REFRIGERANT CONTROL (EXPANSION DEVICE) OUTDOOR CAPILARY TUBEREFRIGERANT CHARGE kg 0.75 0.88 1.00POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 220-240 / 1 / 50REFRIGERANT TYPE R410A R410A

IND

OO

R U

NIT


AIR FLOW

TURBO l/s / CFM 169 / 358 176 / 372 280 / 594HIGH l/s / CFM 161 / 342 168 / 355 251 / 531MEDIUM l/s / CFM 133 / 282 140 / 298 224 / 474LOW l/s / CFM 106 / 225 114 / 242 199 / 422QUIET l/s / CFM 99 / 209 106 / 225 180 / 381

SOUND PRESSURE LEVEL (T/H/M/L/Q) dBA 39 / 38 / 33 / 27 / 25 41 / 40 / 35 / 29 / 28 44 / 42 / 39 / 36 / 35UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 288 X 859 X 209 288 X 859 X 209 310 X 1124 X 237PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 367 X 970 X 303 367 X 970 X 303 333 X 1252 X 400UNIT WEIGHT kg 9 14CONDENSATE DRAIN SIZE mm 19.05


FAN MOTOR

TYPE SILICON CONTROLLED RECTIFIERINDEX OF PROTECTION (IP) IP20INSULATION GRADE CLASS ERATED INPUT POWER W 37 42 61RATED RUNNING CURRENT A 0.19 0.21 0.30MOTOR OUTPUT W 18 18 26POLES 4

COIL


FIN MATERIAL ALUMINIUMFACE AREA m2 0.18ROW 2


CASING COLOUR BRIGHT WHITE

OU

TDO

OR

UN

IT

AIR FLOW l/s / CFM 438 / 927 390 / 827 675 / 1430SOUND PRESSURE LEVEL dBA 46 48 49UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 550 X 658 X 273 550 X 658 X 273 654 X 855 X 328PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 580 X 775 X 355 580 X 775 X 355 693 X 990 X 415UNIT WEIGHT kg 28 29 43

PIPE CONNECTION

TYPE FLARE VALVE

SIZE LIQUID mm 6.35 6.35 6.35GAS mm 9.52 12.70 12.70



FAN MOTOR

TYPE PERMANENT SPLIT CAPACITORINDEX OF PROTECTION (IP) IP23INSULATION GRADE CLASS B CLASS FRATED INPUT POWER W 50 51 78RATED RUNNING CURRENT A 0.22 0.23 0.34MOTOR OUTPUT W 20 32POLES 6

COMPRESSOR

TYPE ROTARY

OIL TYPE HAF68D1 NMOC Ze-Gles RB68EP FV50S

OIL AMOUNT cm3 330 320 670RATED INPUT POWER W 783 1012 1696RATED RUNNING CURRENT A 3.45 4.50 7.46LOCKED ROTOR AMP. A 18 24.5 32

COIL

TUBE MATERIAL COPPERDIAMETER mm 7 7

FIN

MATERIAL ALUMINIUMFACE AREA m2 0.33 0.32 0.51ROW 1 2 1FIN PER INCH 18 18 20




20


MODEL INDOOR UNIT FTN25QSV1 FTN25QSV1OUTDOOR UNIT RN25CV1 RN25CHV1

NOMINAL COOLING CAPACITY Btu/h 22000 24000W 6448 7034

NOMINAL TOTAL INPUT POWER W 2060 2140NOMINAL RUNNING CURRENT A 9.14 9.32EER Btu/h/W 10.68 11.22REFRIGERANT CONTROL (EXPANSION DEVICE) OUTDOOR CAPILARY TUBEREFRIGERANT CHARGE kg 1.70 1.65POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 220-240 / 1 / 50REFRIGERANT TYPE R410A R410A

IND

OO

R U

NIT

CONTROL AIR DISCHARGE AUTOMATIC LOUVER (UP & DOWN) & MANUAL (LEFT & RIGHT)

OPERATION WIRELESS REMOTE CONTROL

AIR FLOW

TURBO l/s / CFM 303 / 641 303 / 641HIGH l/s / CFM 290 / 614 290 / 614MEDIUM l/s / CFM 253 / 537 253 / 537LOW l/s / CFM 224 / 474 224 / 474QUIET l/s / CFM 197 / 418 197 / 418

SOUND PRESSURE LEVEL (T/H/M/L/Q) dBA 48 / 46 / 43 / 40 /37 48 / 46 / 43 / 40 /37UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 310 X 1124 X 237 310 X 1124 X 237PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 333 X 1252 X 400 333 X 1252 X 400UNIT WEIGHT kg 14 14CONDENSATE DRAIN SIZE mm 19.05


FAN MOTOR

TYPE SILICON CONTROLLED RECTIFIERINDEX OF PROTECTION (IP) IP20INSULATION GRADE CLASS ERATED INPUT POWER W 72 72RATED RUNNING CURRENT A 0.34 0.34MOTOR OUTPUT W 30 30POLES 4

COIL


FIN MATERIAL ALUMINIUMFACE AREA m2 0.29ROW 2


CASING COLOUR BRIGHT WHITE

OU

TDO

OR

UN

IT

AIR FLOW l/s / CFM 755 / 1600 829 / 1756SOUND PRESSURE LEVEL dBA 52 54UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 654X 855 X 328 756 X 855 X 328PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 693 X 990 X 415 793 X 990 X 415UNIT WEIGHT kg 47 57

PIPE CONNECTION

TYPE FLARE VALVE

SIZE LIQUID mm 6.35 6.35GAS mm 15.88 15.88



FAN MOTOR

TYPE PERMANENT SPLIT CAPACITORINDEX OF PROTECTION (IP) IP23INSULATION GRADE CLASS FRATED INPUT POWER W 121 124RATED RUNNING CURRENT A 0.53 0.54MOTOR OUTPUT W 61 66POLES 6 6

COMPRESSOR

TYPE ROTARY ROTARYOIL TYPE FV50S FV50SOIL AMOUNT cm3 670 1130RATED INPUT POWER W 1867 1944RATED RUNNING CURRENT A 8.27 8.44LOCKED ROTOR AMP. A 32 49

COIL

TUBE MATERIAL COPPERDIAMETER mm 7 7

FIN

MATERIAL ALUMINIUMFACE AREA m2 0.50 0.61ROW 2 2FIN PER INCH 18 18




21

Performance Data

Performance DataCalculation StepsInterpolation method can be used to get the total cooling capacity, TC and sensible cooling capacity, SC and power input, PI at those temperatures which are not stated out in the table. Extrapolation method is not allowed to be used.

Example:

AFR (CFM) EWB EDB

Outdoor temperature19°C 25°C 30°C 35°C 40°C 46°C

TC SC PI TC SC PI TC SC PI TC SC PI TC SC PI TC SC PI

195

16°C

21°C 2.02 1.54 0.49 1.95 1.50 0.53 1.87 1.46 0.58 1.80 1.42 0.63 1.65 1.32 0.68 1.52 1.24 0.7524°C 2.02 1.84 0.49 1.95 1.80 0.53 1.88 1.76 0.58 1.80 1.71 0.63 1.66 1.60 0.68 1.53 1.51 0.7527°C 2.04 2.04 0.49 1.97 1.97 0.54 1.90 1.90 0.58 1.83 1.83 0.63 1.69 1.69 0.68 1.57 1.57 0.7530°C 2.10 2.10 0.50 2.04 2.04 0.54 1.98 1.98 0.58 1.91 1.91 0.63 1.77 1.77 0.69 1.66 1.66 0.76

19°C

24°C 2.23 1.44 0.50 2.15 1.40 0.54 2.07 1.36 0.59 1.99 1.32 0.64 1.83 1.23 0.69 1.69 1.16 0.7627°C 2.23 1.64 0.50 2.15 1.61 0.54 2.07 1.57 0.59 1.99 1.53 0.64 1.83 1.43 0.69 1.69 1.36 0.7630°C 2.23 2.03 0.50 2.15 1.99 0.54 2.08 1.94 0.59 2.00 1.89 0.64 1.84 1.77 0.69 1.71 1.68 0.7633°C 2.26 2.26 0.50 2.18 2.18 0.54 2.11 2.11 0.59 2.04 2.04 0.64 1.89 1.89 0.70 1.77 1.77 0.77

22°C

27°C 2.45 1.41 0.51 2.36 1.37 0.55 2.28 1.34 0.60 2.19 1.30 0.65 2.01 1.21 0.71 1.86 1.14 0.7830°C 2.45 1.71 0.51 2.36 1.68 0.55 2.28 1.64 0.60 2.19 1.60 0.65 2.01 1.50 0.71 1.86 1.42 0.7833°C 2.45 2.00 0.51 2.37 1.96 0.55 2.28 1.92 0.60 2.19 1.88 0.65 2.02 1.77 0.71 1.87 1.68 0.7836°C 2.46 2.27 0.51 2.38 2.22 0.55 2.29 2.18 0.60 2.21 2.13 0.65 2.04 2.00 0.71 1.90 1.89 0.78

Solution:

Based on the Performance Table,

1. Refer to the Indoor DB column, - 25°C is located between 24°C & 27°C for 16°C WB. - 25°C is located between 24°C & 27°C for 19°C WB. - Thus, Interpolation needs to be applied.

2. Refer to the Indoor WB column, - 17°C is located between 16°C & 19°C for 25°C DB. - Thus, Interpolation needs to be applied.

3. Refer to the Outdoor DB column, - 37°C is located between 35°C & 40°C. - Thus, Interpolation needs to be applied.

1st StepInterpolation of Indoor WBFind TC, SC & PI(a) Indoor: 25°C DB, 16°C WB

Outdoor: 35°C DB(b) Indoor: 25°C DB, 19°C WB

Outdoor: 35°C DB(c) Indoor: 25°C DB, 16°C WB

Outdoor: 40°C DB(d) Indoor: 25°C DB, 19°C WB

Outdoor: 40°C DB

2nd StepInterpolation of Indoor DBFind TC, SC & PI(a) Indoor: 25°C DB, 17°C WB

Outdoor: 35°C DB(b) Indoor: 25°C DB, 17°C WB

Outdoor: 40°C DB

3rd StepInterpolation of Outdoor DBFind TC, SC & PI(a) Indoor: 25°C DB, 17°C WB

Outdoor: 37°C DB

22

Performance Data

Details of Calculation:

1st Step:

To obtain the TC, SC & PI for

(a) Indoor Condition: 25°C DB, 16°C WB Outdoor Condition: 35°C DB

EWB EDBOutdoor temperature

35°CTC SC PI

1624 1.80 1.71 0.6325 x1 y1 z1

27 1.83 1.83 0.63

By Interpolation Method

⇒25°C – 24°C

=x1 – 1.80kW

27°C – 24°C 1.83kW – 1.80kW

⇒ x1 = 1.81kW

Similarly,

y1 = 1.75kW

z1 = 0.63kW

(b) Indoor Condition: 25°C DB, 19°C WB Outdoor Condition: 35°C DB


35°CTC SC PI

1924 1.99 1.32 0.6425 x2 y2 z2

27 1.99 1.53 0.64


⇒25°C – 24°C

=x2 – 1.99kW

27°C – 24°C 1.99kW – 1.99kW

⇒ x2 = 1.99kW

Similarly,

y2 = 1.39kW

z2 = 0.64kW

Repeat the same process for (c) & (d) in 1st Step

(c) x3 = 1.69 kW; y3 = 1.63 kW; z3 = 0.68 kW

(d) x4 = 1.83 W; y4 = 1.30 kW; z4 = 0.69 kW

2nd Step:




35°CTC SC PI

1625

1.81 1.75 0.6317 x5 y5 z5

19 1.99 1.39 0.64


⇒17°C – 16°C

=x5 – 1.81kW

19°C – 16°C 1.99kW – 1.81kW

⇒ x5 = 1.87kW

Similarly,

y5 = 1.63kW

z5 =0.63kW

Repeat the same process for (b) in 2nd Step

(c) x6 = 1.74 kW; y6 = 1.52 kW; z6 = 0.68 kW

23

Performance Data

3rd Step:




35°C 37°C 40°CTC SC PI TC SC PI TC SC PI

25 17 1.87 1.63 0.63 x y z 1.74 1.52 0.68


⇒37°C – 35°C

=x – 1.87kW

40°C – 35°C 1.74kW – 1.87kW

⇒ x = 1.82kW

Similarly,

y = 1.59kW

z = 0.65kW

24

Performance Data

Performance Tables

Model: FTN10P/QS - RN10FCooling Mode

AFR (CFM) EWB EDB



225

16°C

21°C 2.62 2.03 0.66 2.53 1.98 0.71 2.44 1.92 0.77 2.34 1.87 0.84 2.15 1.74 0.91 1.98 1.64 1.0024°C 2.63 2.43 0.66 2.53 2.37 0.72 2.44 2.32 0.77 2.34 2.26 0.84 2.15 2.11 0.91 1.99 1.99 1.0027°C 2.65 2.65 0.66 2.56 2.56 0.72 2.47 2.47 0.78 2.38 2.38 0.84 2.19 2.19 0.91 2.04 2.04 1.0130°C 2.73 2.73 0.67 2.65 2.65 0.72 2.57 2.57 0.78 2.49 2.49 0.85 2.31 2.31 0.92 2.16 2.16 1.02

19°C

24°C 2.89 1.89 0.67 2.79 1.85 0.73 2.69 1.80 0.79 2.58 1.75 0.85 2.37 1.63 0.93 2.20 1.53 1.0227°C 2.90 2.17 0.67 2.79 2.12 0.73 2.69 2.07 0.79 2.59 2.02 0.85 2.38 1.89 0.93 2.20 1.79 1.0230°C 2.90 2.68 0.67 2.80 2.62 0.73 2.70 2.56 0.79 2.60 2.50 0.86 2.39 2.34 0.93 2.22 2.21 1.0233°C 2.94 2.94 0.67 2.84 2.84 0.73 2.75 2.75 0.79 2.65 2.65 0.86 2.46 2.46 0.93 2.30 2.30 1.03

22°C

27°C 3.18 1.85 0.68 3.07 1.81 0.74 2.96 1.76 0.80 2.85 1.72 0.87 2.62 1.60 0.94 2.42 1.51 1.0430°C 3.19 2.26 0.68 3.08 2.21 0.74 2.96 2.16 0.80 2.85 2.11 0.87 2.62 1.98 0.94 2.42 1.87 1.0433°C 3.19 2.64 0.68 3.08 2.59 0.74 2.96 2.54 0.80 2.85 2.49 0.87 2.62 2.33 0.95 2.43 2.22 1.0436°C 3.20 2.99 0.68 3.09 2.93 0.74 2.98 2.87 0.80 2.88 2.81 0.87 2.65 2.63 0.95 2.47 2.47 1.04

282

16°C

21°C 2.73 2.12 0.67 2.63 2.06 0.72 2.53 2.01 0.78 2.43 1.95 0.85 2.23 1.82 0.92 2.06 1.71 1.0124°C 2.74 2.57 0.67 2.64 2.51 0.72 2.54 2.45 0.78 2.44 2.39 0.85 2.24 2.23 0.92 2.07 2.07 1.0127°C 2.77 2.77 0.67 2.68 2.68 0.72 2.59 2.59 0.78 2.49 2.49 0.85 2.30 2.30 0.92 2.14 2.14 1.0230°C 2.89 2.89 0.67 2.80 2.80 0.73 2.72 2.72 0.79 2.63 2.63 0.86 2.44 2.44 0.93 2.28 2.28 1.03

19°C

24°C 3.01 2.00 0.68 2.90 1.95 0.73 2.79 1.90 0.79 2.68 1.85 0.86 2.46 1.72 0.93 2.27 1.62 1.0327°C 3.01 2.31 0.68 2.91 2.26 0.73 2.80 2.21 0.80 2.69 2.15 0.86 2.47 2.01 0.94 2.28 1.91 1.0330°C 3.03 2.85 0.68 2.92 2.78 0.73 2.82 2.72 0.80 2.71 2.66 0.86 2.50 2.48 0.94 2.32 2.32 1.0333°C 3.08 3.08 0.68 2.99 2.99 0.74 2.89 2.89 0.80 2.79 2.79 0.87 2.59 2.59 0.94 2.42 2.42 1.04

22°C

27°C 3.31 1.96 0.69 3.19 1.92 0.75 3.07 1.87 0.81 2.95 1.82 0.88 2.71 1.69 0.95 2.51 1.60 1.0530°C 3.31 2.41 0.69 3.19 2.36 0.75 3.07 2.30 0.81 2.95 2.25 0.88 2.71 2.11 0.95 2.51 2.00 1.0533°C 3.32 2.82 0.69 3.20 2.77 0.75 3.08 2.71 0.81 2.96 2.65 0.88 2.72 2.49 0.95 2.53 2.36 1.0536°C 3.34 3.19 0.69 3.23 3.13 0.75 3.12 3.06 0.81 3.00 2.99 0.88 2.77 2.77 0.96 2.58 2.58 1.06

342

16°C

21°C 2.83 2.21 0.67 2.73 2.15 0.73 2.62 2.10 0.79 2.51 2.04 0.85 2.31 1.90 0.93 2.13 1.79 1.0224°C 2.85 2.69 0.67 2.74 2.62 0.73 2.64 2.56 0.79 2.53 2.49 0.86 2.33 2.32 0.93 2.15 2.15 1.0227°C 2.89 2.89 0.68 2.80 2.80 0.73 2.70 2.70 0.79 2.61 2.61 0.86 2.41 2.41 0.93 2.24 2.24 1.0330°C 3.04 3.04 0.68 2.95 2.95 0.74 2.86 2.86 0.80 2.76 2.76 0.87 2.56 2.56 0.94 2.39 2.39 1.04

19°C

24°C 3.12 2.12 0.68 3.00 2.07 0.74 2.89 2.01 0.80 2.77 1.96 0.87 2.54 1.83 0.94 2.35 1.72 1.0427°C 3.13 2.45 0.68 3.01 2.40 0.74 2.90 2.34 0.80 2.78 2.28 0.87 2.56 2.14 0.94 2.36 2.02 1.0430°C 3.15 3.02 0.69 3.04 2.95 0.74 2.93 2.88 0.80 2.82 2.81 0.87 2.60 2.60 0.95 2.41 2.41 1.0433°C 3.22 3.22 0.69 3.13 3.13 0.75 3.03 3.03 0.81 2.93 2.93 0.88 2.71 2.71 0.96 2.54 2.54 1.05

22°C

27°C 3.42 2.07 0.70 3.30 2.03 0.75 3.18 1.98 0.82 3.05 1.93 0.89 2.80 1.80 0.96 2.59 1.70 1.0630°C 3.43 2.56 0.70 3.31 2.51 0.75 3.18 2.45 0.82 3.05 2.40 0.89 2.81 2.24 0.96 2.59 2.13 1.0633°C 3.44 3.00 0.70 3.32 2.94 0.76 3.20 2.88 0.82 3.07 2.82 0.89 2.83 2.64 0.96 2.62 2.51 1.0636°C 3.47 3.38 0.70 3.36 3.32 0.76 3.25 3.25 0.82 3.13 3.13 0.89 2.89 2.89 0.97 2.70 2.70 1.07

Remark:AFR: Air flow rate (CFM)EWB: Entering Wet Bulb Temp. (°C)EDB: Entering Dry Bulb Temp. (°C)TC: Total Cooling Capacity (kW)SC: Sensible Cooling Capacity (kW)PI: Power Input (kW)

Notes:1. Ratings shown are net simulation capacities.2. shows nominal capacities.3. Direct interpolation is permissible. Do not extrapolate.4. Unit is able to operate at ambient from 19°C to 46°C DB (cooling) without pressure trip.

25

Performance Data

Model: FTN15P/QS - RN15FCooling Mode

AFR (CFM) EWB EDB



242

16°C

21°C 3.32 2.35 0.84 3.20 2.28 0.91 3.08 2.22 0.98 2.96 2.16 1.07 2.71 2.01 1.16 2.51 1.89 1.2824°C 3.32 2.81 0.84 3.20 2.74 0.91 3.08 2.68 0.98 2.96 2.61 1.07 2.72 2.44 1.16 2.52 2.30 1.2827°C 3.35 3.18 0.84 3.23 3.11 0.91 3.12 3.04 0.99 3.00 2.96 1.07 2.77 2.76 1.16 2.58 2.58 1.2830°C 3.45 3.45 0.84 3.35 3.35 0.91 3.25 3.25 0.99 3.14 3.14 1.08 2.91 2.91 1.17 2.73 2.73 1.29

19°C

24°C 3.66 2.19 0.85 3.53 2.13 0.92 3.40 2.08 1.00 3.26 2.02 1.08 3.00 1.88 1.18 2.77 1.77 1.3027°C 3.66 2.51 0.85 3.53 2.45 0.92 3.40 2.39 1.00 3.27 2.33 1.09 3.00 2.18 1.18 2.78 2.07 1.3030°C 3.67 3.09 0.85 3.54 3.03 0.92 3.41 2.96 1.00 3.28 2.89 1.09 3.02 2.70 1.18 2.81 2.56 1.3033°C 3.71 3.71 0.86 3.59 3.59 0.93 3.47 3.47 1.00 3.35 3.35 1.09 3.10 3.10 1.18 2.90 2.90 1.31

22°C

27°C 4.02 2.14 0.87 3.88 2.09 0.94 3.74 2.04 1.02 3.60 1.98 1.11 3.31 1.85 1.20 3.06 1.74 1.3230°C 4.02 2.61 0.87 3.89 2.56 0.94 3.74 2.50 1.02 3.60 2.44 1.11 3.31 2.28 1.20 3.06 2.16 1.3233°C 4.03 3.05 0.87 3.89 2.99 0.94 3.75 2.93 1.02 3.60 2.87 1.11 3.31 2.70 1.20 3.07 2.56 1.3236°C 4.04 3.46 0.87 3.91 3.39 0.94 3.77 3.32 1.02 3.63 3.25 1.11 3.35 3.04 1.20 3.12 2.89 1.33

298

16°C

21°C 3.45 2.45 0.85 3.33 2.38 0.92 3.20 2.32 0.99 3.07 2.25 1.08 2.82 2.10 1.17 2.60 1.98 1.2924°C 3.46 2.97 0.85 3.34 2.90 0.92 3.21 2.83 0.99 3.08 2.76 1.08 2.83 2.57 1.17 2.62 2.43 1.2927°C 3.50 3.37 0.85 3.38 3.29 0.92 3.27 3.21 1.00 3.15 3.11 1.08 2.91 2.89 1.17 2.71 2.71 1.2930°C 3.65 3.65 0.86 3.54 3.54 0.93 3.43 3.43 1.00 3.32 3.32 1.09 3.08 3.08 1.19 2.88 2.88 1.31

19°C

24°C 3.80 2.31 0.86 3.67 2.26 0.93 3.53 2.20 1.01 3.39 2.14 1.09 3.11 1.99 1.19 2.87 1.88 1.3127°C 3.81 2.67 0.86 3.67 2.61 0.93 3.53 2.55 1.01 3.39 2.49 1.10 3.12 2.33 1.19 2.88 2.20 1.3130°C 3.83 3.29 0.86 3.69 3.22 0.93 3.56 3.15 1.01 3.42 3.07 1.10 3.15 2.87 1.19 2.93 2.71 1.3133°C 3.89 3.89 0.87 3.77 3.77 0.94 3.65 3.65 1.02 3.53 3.53 1.10 3.27 3.27 1.20 3.06 3.06 1.32

22°C

27°C 4.18 2.27 0.88 4.03 2.21 0.95 3.88 2.16 1.03 3.73 2.10 1.12 3.42 1.96 1.21 3.17 1.85 1.3330°C 4.18 2.78 0.88 4.03 2.72 0.95 3.88 2.66 1.03 3.73 2.60 1.12 3.43 2.44 1.21 3.17 2.31 1.3333°C 4.19 3.26 0.88 4.04 3.20 0.95 3.89 3.13 1.03 3.74 3.06 1.12 3.44 2.87 1.21 3.19 2.73 1.3436°C 4.21 3.68 0.88 4.08 3.61 0.95 3.94 3.54 1.03 3.79 3.46 1.12 3.50 3.23 1.22 3.26 3.05 1.34

355

16°C

21°C 3.58 2.55 0.85 3.45 2.49 0.92 3.31 2.42 1.00 3.18 2.36 1.08 2.91 2.19 1.18 2.69 2.06 1.3024°C 3.60 3.10 0.85 3.47 3.03 0.92 3.34 2.95 1.00 3.20 2.88 1.09 2.94 2.68 1.18 2.72 2.53 1.3027°C 3.65 3.56 0.86 3.54 3.46 0.93 3.42 3.37 1.01 3.29 3.26 1.09 3.04 3.02 1.19 2.84 2.82 1.3130°C 3.84 3.84 0.86 3.73 3.73 0.94 3.61 3.61 1.02 3.49 3.49 1.10 3.23 3.23 1.20 3.02 3.02 1.32

19°C

24°C 3.94 2.45 0.87 3.80 2.39 0.94 3.65 2.33 1.02 3.50 2.26 1.10 3.21 2.11 1.20 2.97 1.99 1.3227°C 3.95 2.83 0.87 3.81 2.77 0.94 3.66 2.70 1.02 3.52 2.64 1.11 3.23 2.47 1.20 2.98 2.33 1.3230°C 3.98 3.49 0.87 3.84 3.41 0.94 3.70 3.33 1.02 3.56 3.25 1.11 3.28 3.03 1.20 3.04 2.86 1.3333°C 4.07 4.07 0.87 3.95 3.95 0.95 3.83 3.83 1.03 3.70 3.70 1.12 3.43 3.43 1.21 3.21 3.21 1.34

22°C

27°C 4.32 2.40 0.88 4.17 2.34 0.96 4.01 2.28 1.04 3.85 2.22 1.13 3.54 2.08 1.22 3.27 1.96 1.3430°C 4.33 2.95 0.88 4.18 2.90 0.96 4.02 2.83 1.04 3.86 2.77 1.13 3.54 2.59 1.22 3.28 2.46 1.3533°C 4.35 3.46 0.89 4.20 3.40 0.96 4.04 3.33 1.04 3.88 3.26 1.13 3.57 3.05 1.22 3.31 2.90 1.3536°C 4.38 3.91 0.89 4.25 3.84 0.96 4.10 3.75 1.04 3.95 3.66 1.13 3.65 3.41 1.23 3.41 3.21 1.36



26

Performance Data

Model: FTN20P/QS - RN20CCooling Mode

AFR (CFM) EWB EDB



422

16°C

21°C 4.97 3.57 1.39 4.80 3.47 1.51 4.62 3.38 1.63 4.43 3.28 1.77 4.07 3.06 1.92 3.76 2.87 2.1224°C 4.98 4.27 1.39 4.80 4.17 1.51 4.63 4.08 1.63 4.44 3.97 1.77 4.08 3.71 1.92 3.77 3.50 2.1227°C 5.02 4.84 1.40 4.85 4.73 1.51 4.68 4.62 1.64 4.51 4.50 1.78 4.16 4.16 1.93 3.87 3.87 2.1330°C 5.17 5.17 1.40 5.03 5.03 1.52 4.87 4.87 1.65 4.72 4.72 1.79 4.37 4.37 1.94 4.09 4.09 2.15

19°C

24°C 5.49 3.33 1.42 5.29 3.25 1.53 5.10 3.16 1.66 4.90 3.07 1.80 4.50 2.86 1.95 4.16 2.69 2.1527°C 5.49 3.81 1.42 5.30 3.72 1.53 5.10 3.64 1.66 4.90 3.55 1.80 4.51 3.32 1.96 4.17 3.15 2.1530°C 5.50 4.70 1.42 5.31 4.60 1.53 5.12 4.50 1.66 4.93 4.39 1.80 4.54 4.11 1.96 4.21 3.89 2.1633°C 5.56 5.56 1.42 5.38 5.38 1.54 5.21 5.21 1.67 5.03 5.03 1.81 4.65 4.65 1.97 4.35 4.35 2.17

22°C

27°C 6.04 3.26 1.44 5.83 3.18 1.56 5.61 3.10 1.69 5.40 3.02 1.84 4.96 2.81 1.99 4.59 2.65 2.2030°C 6.04 3.97 1.44 5.83 3.89 1.56 5.62 3.80 1.69 5.40 3.71 1.84 4.96 3.47 1.99 4.59 3.29 2.2033°C 6.04 4.64 1.44 5.83 4.55 1.56 5.62 4.46 1.69 5.40 4.37 1.84 4.97 4.10 1.99 4.61 3.90 2.2036°C 6.06 5.26 1.44 5.86 5.16 1.56 5.66 5.05 1.70 5.45 4.94 1.84 5.03 4.63 2.00 4.67 4.39 2.20

474

16°C

21°C 5.18 3.72 1.41 4.99 3.62 1.52 4.80 3.53 1.65 4.60 3.43 1.79 4.22 3.19 1.94 3.90 3.00 2.1424°C 5.19 4.51 1.41 5.00 4.41 1.52 4.82 4.30 1.65 4.62 4.19 1.79 4.25 3.91 1.94 3.93 3.69 2.1427°C 5.25 5.13 1.41 5.08 5.01 1.53 4.90 4.88 1.65 4.73 4.73 1.79 4.36 4.36 1.95 4.06 4.06 2.1530°C 5.47 5.47 1.42 5.31 5.31 1.54 5.15 5.15 1.67 4.98 4.98 1.81 4.62 4.62 1.97 4.32 4.32 2.17

19°C

24°C 5.70 3.52 1.43 5.50 3.43 1.55 5.29 3.34 1.68 5.08 3.25 1.82 4.66 3.03 1.97 4.31 2.85 2.1727°C 5.71 4.05 1.43 5.51 3.96 1.55 5.30 3.87 1.68 5.09 3.78 1.82 4.68 3.54 1.97 4.32 3.35 2.1730°C 5.74 5.00 1.43 5.54 4.89 1.55 5.34 4.78 1.68 5.14 4.66 1.82 4.73 4.36 1.98 4.39 4.12 2.1833°C 5.83 5.83 1.44 5.66 5.66 1.56 5.48 5.48 1.69 5.29 5.29 1.83 4.90 4.90 1.99 4.59 4.59 2.20

22°C

27°C 6.26 3.44 1.46 6.04 3.36 1.58 5.82 3.28 1.71 5.59 3.19 1.85 5.13 2.98 2.01 4.75 2.81 2.2130°C 6.27 4.23 1.46 6.05 4.14 1.58 5.83 4.05 1.71 5.59 3.95 1.85 5.14 3.70 2.01 4.76 3.51 2.2233°C 6.28 4.95 1.46 6.06 4.86 1.58 5.84 4.76 1.71 5.61 4.66 1.86 5.16 4.37 2.01 4.79 4.15 2.2236°C 6.32 5.60 1.46 6.12 5.49 1.58 5.90 5.38 1.72 5.69 5.25 1.86 5.25 4.92 2.02 4.89 4.64 2.23

531

16°C

21°C 5.37 3.88 1.42 5.17 3.78 1.53 4.97 3.68 1.66 4.77 3.58 1.80 4.37 3.33 1.95 4.03 3.14 2.1524°C 5.39 4.72 1.42 5.20 4.60 1.54 5.00 4.49 1.66 4.80 4.37 1.80 4.41 4.08 1.96 4.07 3.85 2.1627°C 5.48 5.40 1.42 5.30 5.26 1.54 5.12 5.12 1.67 4.94 4.94 1.81 4.56 4.56 1.97 4.25 4.25 2.1730°C 5.76 5.76 1.44 5.59 5.59 1.56 5.42 5.42 1.69 5.24 5.24 1.83 4.85 4.85 1.99 4.53 4.53 2.20

19°C

24°C 5.91 3.72 1.44 5.69 3.63 1.56 5.48 3.54 1.69 5.25 3.44 1.83 4.82 3.21 1.99 4.45 3.03 2.1927°C 5.92 4.31 1.44 5.71 4.21 1.56 5.50 4.11 1.69 5.28 4.01 1.84 4.84 3.75 1.99 4.48 3.55 2.1930°C 5.97 5.30 1.45 5.76 5.18 1.57 5.56 5.07 1.70 5.34 4.94 1.84 4.92 4.61 2.00 4.57 4.35 2.2033°C 6.10 6.10 1.45 5.92 5.92 1.57 5.74 5.74 1.71 5.55 5.55 1.85 5.14 5.14 2.01 4.81 4.81 2.22

22°C

27°C 6.48 3.64 1.47 6.25 3.56 1.59 6.02 3.47 1.72 5.77 3.38 1.87 5.30 3.15 2.03 4.90 2.98 2.2330°C 6.49 4.49 1.47 6.26 4.40 1.59 6.03 4.31 1.73 5.79 4.21 1.87 5.32 3.94 2.03 4.92 3.74 2.2333°C 6.52 5.26 1.47 6.29 5.17 1.59 6.06 5.06 1.73 5.82 4.95 1.87 5.36 4.64 2.03 4.96 4.40 2.2436°C 6.58 5.94 1.47 6.37 5.83 1.60 6.15 5.70 1.73 5.93 5.56 1.88 5.48 5.19 2.04 5.11 4.88 2.25



27

Performance Data

Model: FTN25P/QS - RN25CCooling Mode

AFR (CFM) EWB EDB



474

16°C

21°C 6.08 4.30 1.57 5.86 4.19 1.69 5.65 4.08 1.83 5.42 3.96 1.99 4.98 3.69 2.16 4.60 3.47 2.3824°C 6.09 5.15 1.57 5.87 5.03 1.69 5.65 4.92 1.83 5.43 4.79 1.99 4.99 4.48 2.16 4.61 4.22 2.3827°C 6.14 5.84 1.57 5.93 5.71 1.70 5.72 5.57 1.84 5.51 5.43 1.99 5.08 5.05 2.16 4.73 4.73 2.3930°C 6.33 6.33 1.58 6.14 6.14 1.71 5.96 5.96 1.85 5.77 5.77 2.01 5.34 5.34 2.18 5.00 5.00 2.41

19°C

24°C 6.71 4.02 1.59 6.47 3.91 1.72 6.23 3.81 1.86 5.99 3.70 2.02 5.50 3.45 2.19 5.09 3.25 2.4227°C 6.71 4.60 1.59 6.47 4.49 1.72 6.24 4.39 1.87 5.99 4.28 2.02 5.51 4.01 2.19 5.09 3.80 2.4230°C 6.72 5.67 1.59 6.49 5.55 1.72 6.26 5.43 1.87 6.02 5.30 2.03 5.54 4.95 2.20 5.14 4.69 2.4233°C 6.80 6.80 1.59 6.58 6.58 1.73 6.37 6.37 1.87 6.15 6.15 2.03 5.69 5.69 2.21 5.32 5.32 2.44

22°C

27°C 7.38 3.93 1.62 7.12 3.84 1.75 6.86 3.74 1.90 6.59 3.64 2.06 6.06 3.39 2.24 5.61 3.20 2.4630°C 7.38 4.79 1.62 7.13 4.69 1.75 6.86 4.58 1.90 6.60 4.47 2.06 6.07 4.19 2.24 5.62 3.97 2.4733°C 7.38 5.60 1.62 7.13 5.49 1.75 6.87 5.38 1.90 6.60 5.27 2.06 6.07 4.95 2.24 5.63 4.70 2.4736°C 7.41 6.34 1.62 7.16 6.22 1.76 6.91 6.09 1.90 6.66 5.95 2.07 6.15 5.58 2.24 5.71 5.30 2.47

537

16°C

21°C 6.33 4.49 1.58 6.10 4.37 1.71 5.87 4.25 1.85 5.63 4.13 2.01 5.16 3.85 2.17 4.76 3.62 2.4024°C 6.34 5.45 1.58 6.12 5.32 1.71 5.89 5.19 1.85 5.65 5.06 2.01 5.19 4.72 2.18 4.80 4.46 2.4027°C 6.42 6.18 1.58 6.21 6.04 1.71 5.99 5.89 1.86 5.78 5.71 2.01 5.33 5.30 2.19 4.97 4.96 2.4130°C 6.69 6.69 1.59 6.50 6.50 1.73 6.30 6.30 1.87 6.09 6.09 2.03 5.65 5.65 2.21 5.28 5.28 2.44

19°C

24°C 6.97 4.24 1.61 6.72 4.14 1.74 6.47 4.03 1.88 6.21 3.92 2.04 5.70 3.65 2.21 5.27 3.44 2.4427°C 6.98 4.89 1.61 6.73 4.78 1.74 6.48 4.67 1.88 6.22 4.56 2.04 5.72 4.26 2.22 5.28 4.04 2.4430°C 7.01 6.03 1.61 6.77 5.90 1.74 6.53 5.77 1.89 6.28 5.63 2.05 5.78 5.26 2.22 5.36 4.97 2.4533°C 7.13 7.13 1.61 6.91 6.91 1.75 6.69 6.69 1.90 6.47 6.47 2.06 5.99 5.99 2.24 5.60 5.60 2.47

22°C

27°C 7.66 4.16 1.63 7.39 4.06 1.77 7.11 3.96 1.92 6.83 3.85 2.08 6.28 3.59 2.26 5.81 3.39 2.4930°C 7.67 5.10 1.64 7.40 4.99 1.77 7.12 4.88 1.92 6.84 4.77 2.08 6.28 4.47 2.26 5.81 4.24 2.4933°C 7.68 5.98 1.64 7.41 5.86 1.77 7.14 5.74 1.92 6.86 5.62 2.08 6.31 5.27 2.26 5.85 5.00 2.4936°C 7.73 6.75 1.64 7.48 6.63 1.78 7.22 6.49 1.93 6.95 6.34 2.09 6.42 5.93 2.27 5.98 5.59 2.50

614

16°C

21°C 6.56 4.68 1.59 6.32 4.56 1.72 6.08 4.44 1.86 5.82 4.32 2.02 5.34 4.02 2.19 4.92 3.78 2.4224°C 6.59 5.69 1.59 6.35 5.55 1.72 6.12 5.42 1.87 5.87 5.28 2.02 5.39 4.92 2.20 4.98 4.64 2.4227°C 6.70 6.52 1.60 6.48 6.35 1.73 6.26 6.17 1.88 6.04 5.98 2.03 5.58 5.54 2.21 5.20 5.17 2.4430°C 7.04 7.04 1.61 6.83 6.83 1.75 6.62 6.62 1.89 6.40 6.40 2.06 5.93 5.93 2.23 5.54 5.54 2.47

19°C

24°C 7.22 4.49 1.62 6.96 4.38 1.75 6.69 4.27 1.90 6.42 4.15 2.06 5.89 3.87 2.23 5.44 3.65 2.4627°C 7.24 5.19 1.62 6.98 5.08 1.75 6.72 4.96 1.90 6.45 4.84 2.06 5.92 4.52 2.23 5.47 4.28 2.4630°C 7.30 6.39 1.62 7.04 6.25 1.76 6.79 6.11 1.90 6.53 5.96 2.07 6.01 5.56 2.24 5.58 5.24 2.4733°C 7.46 7.46 1.63 7.24 7.24 1.77 7.02 7.02 1.92 6.79 6.79 2.08 6.29 6.29 2.26 5.88 5.88 2.50

22°C

27°C 7.92 4.39 1.65 7.64 4.30 1.79 7.35 4.19 1.94 7.06 4.08 2.10 6.48 3.81 2.28 5.99 3.59 2.5130°C 7.94 5.42 1.65 7.66 5.31 1.79 7.37 5.20 1.94 7.07 5.08 2.10 6.50 4.76 2.28 6.01 4.51 2.5133°C 7.97 6.35 1.65 7.69 6.24 1.79 7.41 6.10 1.94 7.12 5.97 2.10 6.55 5.60 2.28 6.07 5.31 2.5136°C 8.04 7.17 1.66 7.79 7.04 1.79 7.52 6.88 1.95 7.25 6.71 2.11 6.70 6.26 2.29 6.25 5.89 2.53



28

Performance Data

Model: FTN25P/QS - RN25CHCooling Mode

AFR (CFM) EWB EDB


TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

474

16°C

21°C 6.63 4.69 1.63 6.39 4.57 1.76 6.16 4.44 1.90 5.91 4.32 2.07 5.43 4.02 2.24 5.01 3.78 2.4724°C 6.64 5.62 1.63 6.40 5.49 1.76 6.16 5.36 1.91 5.92 5.23 2.07 5.44 4.88 2.24 5.03 4.61 2.4727°C 6.69 6.37 1.63 6.47 6.22 1.76 6.24 6.08 1.91 6.00 5.92 2.07 5.54 5.51 2.25 5.16 5.16 2.4830°C 6.90 6.90 1.64 6.70 6.70 1.77 6.49 6.49 1.92 6.29 6.29 2.09 5.83 5.83 2.27 5.45 5.45 2.50

19°C

24°C 7.31 4.38 1.65 7.06 4.27 1.79 6.80 4.15 1.94 6.53 4.04 2.10 6.00 3.76 2.28 5.55 3.54 2.5127°C 7.32 5.01 1.65 7.06 4.90 1.79 6.80 4.79 1.94 6.53 4.67 2.10 6.00 4.37 2.28 5.55 4.14 2.5130°C 7.33 6.18 1.65 7.07 6.05 1.79 6.82 5.92 1.94 6.57 5.77 2.10 6.05 5.40 2.28 5.61 5.11 2.5233°C 7.41 7.41 1.66 7.17 7.17 1.79 6.94 6.94 1.95 6.70 6.70 2.11 6.20 6.20 2.29 5.80 5.80 2.53

22°C

27°C 8.04 4.29 1.68 7.77 4.18 1.82 7.48 4.08 1.98 7.19 3.97 2.14 6.61 3.70 2.32 6.12 3.48 2.5630°C 8.05 5.22 1.68 7.77 5.11 1.82 7.48 5.00 1.98 7.19 4.88 2.14 6.61 4.57 2.32 6.12 4.33 2.5633°C 8.05 6.10 1.68 7.77 5.98 1.82 7.49 5.87 1.98 7.20 5.74 2.14 6.62 5.39 2.33 6.14 5.12 2.5636°C 8.08 6.92 1.68 7.81 6.78 1.82 7.54 6.64 1.98 7.26 6.49 2.15 6.70 6.09 2.33 6.23 5.77 2.57

537

16°C

21°C 6.90 4.89 1.64 6.65 4.77 1.77 6.40 4.64 1.92 6.13 4.51 2.08 5.63 4.20 2.26 5.19 3.95 2.4924°C 6.92 5.94 1.64 6.67 5.80 1.78 6.42 5.66 1.92 6.16 5.52 2.09 5.66 5.15 2.26 5.23 4.86 2.4927°C 7.00 6.74 1.65 6.77 6.59 1.78 6.53 6.42 1.93 6.30 6.23 2.09 5.81 5.78 2.27 5.42 5.41 2.5130°C 7.29 7.29 1.66 7.08 7.08 1.79 6.87 6.87 1.95 6.64 6.64 2.11 6.15 6.15 2.30 5.75 5.75 2.53

19°C

24°C 7.60 4.63 1.67 7.33 4.51 1.80 7.05 4.39 1.96 6.77 4.27 2.12 6.22 3.98 2.30 5.74 3.75 2.5327°C 7.61 5.33 1.67 7.34 5.21 1.81 7.07 5.09 1.96 6.78 4.97 2.12 6.23 4.65 2.30 5.76 4.40 2.5430°C 7.65 6.57 1.67 7.38 6.43 1.81 7.12 6.29 1.96 6.85 6.13 2.13 6.30 5.74 2.31 5.85 5.42 2.5433°C 7.78 7.78 1.68 7.54 7.54 1.82 7.30 7.30 1.97 7.06 7.06 2.14 6.54 6.54 2.32 6.11 6.11 2.56

22°C

27°C 8.35 4.53 1.70 8.05 4.42 1.84 7.76 4.31 1.99 7.45 4.20 2.16 6.84 3.91 2.35 6.33 3.69 2.5830°C 8.36 5.56 1.70 8.06 5.44 1.84 7.76 5.32 1.99 7.46 5.20 2.16 6.85 4.87 2.35 6.34 4.62 2.5833°C 8.37 6.51 1.70 8.08 6.39 1.84 7.79 6.26 2.00 7.48 6.13 2.17 6.88 5.75 2.35 6.38 5.46 2.5936°C 8.43 7.36 1.70 8.15 7.22 1.85 7.87 7.07 2.00 7.58 6.91 2.17 7.00 6.47 2.36 6.52 6.10 2.60

614

16°C

21°C 7.15 5.10 1.65 6.89 4.97 1.79 6.63 4.84 1.94 6.35 4.71 2.10 5.82 4.38 2.28 5.37 4.13 2.5124°C 7.19 6.20 1.66 6.93 6.05 1.79 6.67 5.91 1.94 6.40 5.75 2.10 5.88 5.37 2.28 5.43 5.06 2.5127°C 7.31 7.11 1.66 7.07 6.92 1.80 6.83 6.73 1.95 6.58 6.52 2.11 6.08 6.04 2.30 5.67 5.64 2.5330°C 7.67 7.67 1.68 7.45 7.45 1.81 7.22 7.22 1.97 6.98 6.98 2.14 6.46 6.46 2.32 6.04 6.04 2.56

19°C

24°C 7.87 4.90 1.68 7.59 4.77 1.82 7.30 4.65 1.97 7.00 4.53 2.14 6.43 4.22 2.32 5.93 3.98 2.5527°C 7.90 5.66 1.68 7.61 5.53 1.82 7.33 5.40 1.97 7.03 5.27 2.14 6.45 4.93 2.32 5.97 4.67 2.5630°C 7.96 6.97 1.69 7.68 6.82 1.83 7.40 6.66 1.98 7.12 6.50 2.15 6.56 6.07 2.33 6.09 5.72 2.5733°C 8.13 8.13 1.69 7.89 7.89 1.84 7.65 7.65 1.99 7.40 7.40 2.16 6.85 6.85 2.35 6.41 6.41 2.59

22°C

27°C 8.64 4.79 1.71 8.33 4.68 1.86 8.02 4.57 2.01 7.70 4.45 2.18 7.07 4.15 2.36 6.53 3.92 2.6030°C 8.66 5.90 1.71 8.35 5.79 1.86 8.03 5.67 2.01 7.71 5.54 2.18 7.08 5.18 2.37 6.55 4.92 2.6133°C 8.69 6.92 1.72 8.39 6.80 1.86 8.08 6.66 2.02 7.76 6.51 2.19 7.14 6.10 2.37 6.61 5.79 2.6136°C 8.76 7.81 1.72 8.49 7.67 1.86 8.20 7.50 2.02 7.90 7.32 2.19 7.30 6.82 2.38 6.81 6.42 2.63



29

Performance Data

Model: FTN30PS - RN30CCooling Mode

AFR (CFM) EWB EDB



661

16°C

21°C 8.29 5.94 2.20 7.99 5.79 2.38 7.70 5.63 2.58 7.39 5.47 2.80 6.78 5.09 3.04 6.26 4.79 3.3524°C 8.30 7.11 2.20 8.00 6.95 2.38 7.71 6.79 2.58 7.40 6.62 2.80 6.80 6.18 3.04 6.29 5.83 3.3527°C 8.36 8.07 2.21 8.09 7.88 2.39 7.80 7.70 2.59 7.51 7.50 2.81 6.93 6.93 3.05 6.44 6.44 3.3630°C 8.62 8.62 2.22 8.37 8.37 2.40 8.12 8.12 2.60 7.86 7.86 2.83 7.28 7.28 3.07 6.81 6.81 3.39

19°C

24°C 9.14 5.55 2.24 8.82 5.41 2.42 8.50 5.26 2.63 8.16 5.11 2.85 7.50 4.76 3.09 6.93 4.48 3.4027°C 9.15 6.35 2.24 8.82 6.20 2.42 8.50 6.06 2.63 8.17 5.91 2.85 7.51 5.53 3.09 6.94 5.24 3.4130°C 9.16 7.83 2.24 8.84 7.66 2.42 8.53 7.49 2.63 8.21 7.31 2.85 7.56 6.84 3.09 7.01 6.47 3.4133°C 9.27 9.27 2.24 8.97 8.97 2.43 8.68 8.68 2.64 8.38 8.38 2.86 7.75 7.75 3.11 7.25 7.25 3.43

22°C

27°C 10.06 5.43 2.28 9.71 5.30 2.47 9.35 5.16 2.68 8.99 5.02 2.90 8.27 4.68 3.15 7.65 4.41 3.4730°C 10.06 6.62 2.28 9.71 6.47 2.47 9.36 6.33 2.68 8.99 6.18 2.90 8.27 5.78 3.15 7.65 5.48 3.4733°C 10.06 7.73 2.28 9.72 7.58 2.47 9.36 7.43 2.68 9.00 7.28 2.90 8.28 6.83 3.15 7.67 6.49 3.4736°C 10.10 8.76 2.28 9.76 8.59 2.47 9.42 8.41 2.68 9.08 8.22 2.91 8.38 7.71 3.16 7.79 7.31 3.48

760

16°C

21°C 8.62 6.20 2.22 8.31 6.04 2.40 8.00 5.88 2.60 7.67 5.71 2.82 7.04 5.32 3.06 6.49 5.00 3.3724°C 8.65 7.52 2.22 8.34 7.34 2.41 8.03 7.17 2.61 7.70 6.99 2.83 7.08 6.52 3.07 6.54 6.15 3.3827°C 8.75 8.54 2.23 8.46 8.34 2.41 8.17 8.13 2.61 7.87 7.87 2.84 7.27 7.27 3.08 6.77 6.77 3.4030°C 9.12 9.12 2.24 8.85 8.85 2.43 8.58 8.58 2.64 8.30 8.30 2.86 7.69 7.69 3.11 7.19 7.19 3.43

19°C

24°C 9.50 5.86 2.26 9.16 5.71 2.45 8.82 5.57 2.65 8.46 5.41 2.87 7.77 5.04 3.12 7.18 4.75 3.4327°C 9.52 6.75 2.26 9.18 6.60 2.45 8.83 6.45 2.65 8.48 6.30 2.87 7.79 5.89 3.12 7.20 5.58 3.4430°C 9.56 8.33 2.26 9.23 8.15 2.45 8.90 7.97 2.66 8.56 7.77 2.88 7.88 7.27 3.12 7.31 6.86 3.4433°C 9.72 9.72 2.27 9.42 9.42 2.46 9.12 9.12 2.67 8.82 8.82 2.90 8.17 8.17 3.15 7.64 7.64 3.48

22°C

27°C 10.44 5.74 2.30 10.07 5.60 2.49 9.70 5.46 2.70 9.31 5.32 2.93 8.56 4.96 3.18 7.91 4.68 3.5030°C 10.45 7.04 2.30 10.08 6.90 2.49 9.71 6.74 2.70 9.32 6.59 2.93 8.57 6.17 3.18 7.92 5.85 3.5033°C 10.47 8.25 2.30 10.10 8.09 2.50 9.73 7.93 2.71 9.35 7.76 2.93 8.60 7.28 3.18 7.97 6.91 3.5136°C 10.53 9.33 2.31 10.19 9.15 2.50 9.84 8.96 2.71 9.48 8.75 2.94 8.75 8.19 3.19 8.15 7.73 3.52

931

16°C

21°C 8.94 6.47 2.24 8.61 6.30 2.42 8.28 6.14 2.62 7.94 5.96 2.85 7.28 5.56 3.09 6.71 5.23 3.4024°C 8.99 7.86 2.24 8.66 7.67 2.43 8.34 7.48 2.63 8.00 7.29 2.85 7.35 6.80 3.09 6.79 6.41 3.4127°C 9.13 9.00 2.25 8.84 8.77 2.44 8.54 8.53 2.64 8.23 8.23 2.86 7.61 7.61 3.11 7.09 7.09 3.4330°C 9.59 9.59 2.27 9.31 9.31 2.46 9.02 9.02 2.67 8.73 8.73 2.90 8.08 8.08 3.15 7.55 7.55 3.47

19°C

24°C 9.84 6.20 2.28 9.49 6.05 2.47 9.13 5.89 2.67 8.75 5.73 2.90 8.03 5.35 3.14 7.42 5.04 3.4627°C 9.87 7.18 2.28 9.52 7.01 2.47 9.16 6.85 2.67 8.79 6.68 2.90 8.07 6.25 3.15 7.46 5.91 3.4730°C 9.95 8.83 2.28 9.60 8.64 2.47 9.26 8.44 2.68 8.90 8.23 2.91 8.20 7.69 3.15 7.61 7.24 3.4833°C 10.17 10.17 2.29 9.87 9.87 2.49 9.57 9.57 2.70 9.25 9.25 2.93 8.57 8.57 3.18 8.02 8.02 3.52

22°C

27°C 10.80 6.07 2.32 10.42 5.93 2.51 10.03 5.79 2.73 9.62 5.63 2.96 8.84 5.26 3.20 8.17 4.96 3.5330°C 10.82 7.48 2.32 10.44 7.34 2.52 10.04 7.18 2.73 9.64 7.02 2.96 8.86 6.57 3.21 8.19 6.23 3.5333°C 10.86 8.77 2.32 10.48 8.61 2.52 10.10 8.43 2.73 9.70 8.25 2.96 8.93 7.73 3.21 8.27 7.34 3.5436°C 10.96 9.90 2.33 10.61 9.72 2.53 10.25 9.51 2.74 9.88 9.27 2.97 9.13 8.65 3.23 8.51 8.14 3.56



30

Performance Data

Model: FTN35PS - RN35DCooling Mode

AFR (CFM) EWB EDB



661

16°C

21°C 9.12 6.54 2.78 8.79 6.36 3.01 8.47 6.19 3.26 8.13 6.02 3.53 7.46 5.60 3.83 6.89 5.27 4.2224°C 9.13 7.83 2.78 8.80 7.65 3.01 8.48 7.47 3.26 8.14 7.28 3.53 7.48 6.80 3.83 6.92 6.42 4.2327°C 9.20 8.87 2.79 8.89 8.67 3.01 8.58 8.47 3.26 8.26 8.25 3.54 7.62 7.62 3.84 7.09 7.09 4.2430°C 9.48 9.48 2.80 9.21 9.21 3.03 8.93 8.93 3.29 8.64 8.64 3.57 8.01 8.01 3.88 7.50 7.50 4.28

19°C

24°C 10.06 6.10 2.82 9.70 5.95 3.06 9.35 5.79 3.31 8.98 5.63 3.59 8.25 5.24 3.90 7.63 4.93 4.3027°C 10.06 6.98 2.83 9.71 6.82 3.06 9.35 6.67 3.31 8.98 6.51 3.59 8.26 6.09 3.90 7.64 5.77 4.3030°C 10.08 8.61 2.83 9.73 8.43 3.06 9.39 8.24 3.32 9.03 8.05 3.60 8.31 7.52 3.90 7.71 7.12 4.3033°C 10.20 10.20 2.83 9.87 9.87 3.07 9.55 9.55 3.33 9.22 9.22 3.61 8.53 8.53 3.92 7.98 7.98 4.33

22°C

27°C 11.06 5.97 2.88 10.68 5.83 3.12 10.29 5.68 3.38 9.89 5.53 3.66 9.09 5.15 3.97 8.42 4.85 4.3830°C 11.07 7.28 2.88 10.68 7.12 3.12 10.29 6.96 3.38 9.89 6.80 3.66 9.10 6.36 3.97 8.42 6.03 4.3833°C 11.07 8.50 2.88 10.69 8.34 3.12 10.30 8.17 3.38 9.90 8.00 3.66 9.11 7.51 3.98 8.44 7.14 4.3836°C 11.11 9.64 2.88 10.74 9.45 3.12 10.37 9.25 3.38 9.99 9.04 3.67 9.21 8.48 3.98 8.57 8.05 4.39

760

16°C

21°C 9.49 6.82 2.81 9.14 6.64 3.03 8.80 6.46 3.29 8.44 6.28 3.56 7.74 5.85 3.86 7.14 5.51 4.2624°C 9.51 8.27 2.81 9.17 8.08 3.04 8.83 7.89 3.29 8.47 7.69 3.57 7.78 7.17 3.87 7.19 6.77 4.2627°C 9.63 9.40 2.81 9.31 9.18 3.04 8.98 8.94 3.30 8.66 8.66 3.58 8.00 8.00 3.89 7.45 7.45 4.2930°C 10.03 10.03 2.83 9.74 9.74 3.07 9.44 9.44 3.33 9.14 9.14 3.61 8.47 8.47 3.93 7.91 7.91 4.33

19°C

24°C 10.45 6.45 2.85 10.08 6.29 3.09 9.70 6.12 3.34 9.31 5.95 3.63 8.55 5.55 3.93 7.90 5.23 4.3327°C 10.47 7.43 2.85 10.10 7.26 3.09 9.72 7.10 3.35 9.33 6.93 3.63 8.57 6.48 3.94 7.92 6.13 4.3430°C 10.52 9.16 2.86 10.15 8.96 3.09 9.79 8.76 3.35 9.41 8.55 3.63 8.67 7.99 3.94 8.04 7.55 4.3533°C 10.69 10.69 2.87 10.37 10.37 3.11 10.04 10.04 3.37 9.70 9.70 3.66 8.99 8.99 3.97 8.40 8.40 4.39

22°C

27°C 11.48 6.31 2.90 11.08 6.17 3.15 10.67 6.01 3.41 10.24 5.85 3.70 9.41 5.45 4.01 8.71 5.15 4.4230°C 11.50 7.75 2.91 11.09 7.59 3.15 10.68 7.42 3.41 10.25 7.24 3.70 9.42 6.79 4.01 8.72 6.44 4.4233°C 11.52 9.08 2.91 11.12 8.91 3.15 10.71 8.72 3.41 10.29 8.54 3.70 9.46 8.01 4.02 8.77 7.60 4.4336°C 11.59 10.26 2.91 11.21 10.07 3.16 10.82 9.86 3.42 10.43 9.63 3.71 9.62 9.01 4.03 8.97 8.50 4.45

931

16°C

21°C 9.84 7.11 2.83 9.48 6.93 3.06 9.11 6.75 3.31 8.74 6.56 3.59 8.01 6.11 3.89 7.39 5.75 4.2924°C 9.89 8.64 2.83 9.53 8.44 3.06 9.17 8.23 3.32 8.80 8.02 3.60 8.08 7.48 3.90 7.47 7.05 4.3027°C 10.05 9.91 2.84 9.72 9.65 3.07 9.39 9.38 3.33 9.05 9.05 3.62 8.37 8.37 3.93 7.80 7.80 4.3330°C 10.55 10.55 2.86 10.24 10.24 3.10 9.93 9.93 3.37 9.60 9.60 3.66 8.89 8.89 3.97 8.30 8.30 4.38

19°C

24°C 10.83 6.82 2.88 10.44 6.66 3.11 10.04 6.48 3.37 9.63 6.31 3.66 8.84 5.88 3.97 8.16 5.55 4.3727°C 10.86 7.89 2.88 10.47 7.71 3.11 10.08 7.53 3.38 9.67 7.35 3.66 8.88 6.87 3.97 8.21 6.50 4.3730°C 10.95 9.72 2.88 10.56 9.50 3.12 10.18 9.29 3.38 9.79 9.05 3.67 9.02 8.46 3.98 8.37 7.97 4.3933°C 11.19 11.19 2.90 10.86 10.86 3.14 10.53 10.53 3.41 10.18 10.18 3.70 9.43 9.43 4.02 8.82 8.82 4.44

22°C

27°C 11.88 6.67 2.93 11.46 6.53 3.17 11.03 6.36 3.44 10.58 6.20 3.73 9.72 5.78 4.04 8.99 5.46 4.4530°C 11.91 8.23 2.93 11.48 8.07 3.18 11.05 7.90 3.44 10.61 7.72 3.73 9.75 7.23 4.05 9.01 6.85 4.4633°C 11.95 9.64 2.93 11.53 9.48 3.18 11.11 9.28 3.45 10.67 9.07 3.74 9.82 8.50 4.05 9.10 8.07 4.4736°C 12.05 10.89 2.94 11.68 10.69 3.19 11.27 10.46 3.46 10.87 10.20 3.75 10.04 9.51 4.07 9.37 8.95 4.50



31

Outline & Dimension

Outline & DimensionIndoor Unit

Model: FTN10/15/20/25P

ATHE MARK SHOWS PIPING DIRECTION

LEFTREAR

TOP VIEW

REARRIGHT

B

BOTTOM

LOUVER FRONT GRILLE FIXED SCREWS(INSIDE)

BOTTOM

SIGNAL RECEIVER

INDOOR UNITON/OFF SWITCH

ROOM TEMPERATURE THERMISTOR (INSIDE)

B

NAME PLATE

TERMINALBLOCK WITHEARTH TERMINAL

C

SIDE VIEW

FRONT VIEW FOR 10/15 AND 20/25

Note: Dimension in mm

Recommended mounting plate retention spots (5 spots in all)

Through the wallhole Ø 65mm

Drain hose position

Gas pipe endLiquid pipe end

E

FG

IKMLJH

FG

B

D

A

INSTALLATION PLATE 10/15

DimensionModel A B C D E F G H I J K L M

10/15P 800 288 212 104 141 30 46 55 56 153 181 207 52


32

Outline & Dimension


DB

G

H JL M

A

K

F

I

GF

E

Through the wall hole Ø 65mm

Drain hose positionLiquid pipe end Gas pipe end



20/25P 1065 310 228 190 173 61 40 45 48 91 219 580 45


33

Outline & Dimension

Model: FTN-10/15/20/25QS



10/15QS 859 288 209 104 141 30 46 55 56 153 181 207 52


Through the wallhole Ø 65mm

Drain hose position

Gas pipe endLiquid pipe end

E

FG

IKMLJH

FG

B

D

A



SHOWS PIPING DIRECTION THE MARK

BOTTOMBOTTOMLOUVER FRONT GRILLE

FIXED SCREWS(INSIDE)

SIGNAL RECEIVERINDOOR UNIT ON/OFF SWITCHROOM TEMPARATURE THERMISTOR (INSIDE)

FRONT VIEW

STICKERSERIAL NO.

TERMINAL BLOCK WITH EARTH TERMINAL

SIDE VIEW

TOP VIEW

REAR RIGHTREARLEFT

A

B

C

34

Outline & Dimension


20/25QS 1124 310 237 190 173 61 40 45 48 91 219 580 45


DB

G

H JL M

A

K

F

I

GF

E

Through the wall hole Ø 65mm

Drain hose positionLiquid pipe end Gas pipe end



35

Outline & Dimension

Model: FTN30/35PS


30/35PS 1289 310 240 201 193 57 50 45 80 196 177 650 52


36

Outline & Dimension

Outdoor Unit

Model: RN10/15F

DimensionModel A B C D E F G H I J K L M N O P Q

10/15F 550 658 51 11 273 16 14 470 96 93 94 60 14 133 8 10 299

H I

N

G

B CDE F

A

MK

L

OP

J

2.0

Q


Model: RN20/25C/CH Model: ARYN20/25/35LV1

DimensionModel A B C D E F G H I J K L M N O

20/25C 855 628 328 520 179 46 93 149 101 113 603 126 164 15 3425CH 855 730 328 520 179 46 93 149 101 113 603 126 164 15 34

A

N

B

LL

M

Q

O D

N

CHGF

E

JI

SR

P

K

3.0

VU

T

DimensionModel P Q R S T U V

20/25C 23 362 73 75 8 67 725CH 23 362 73 75 8 67 7


37

Outline & Dimension

Model: RN30C

DimensionModel A B C D E F G H I J K L M N O P Q R S T

30C 855 730 328 520 182 44 93 149 101 113 603 126 164 15 34 3 23 73 75 362


Model: RN35D Model: ARYN20/25/35LV1

DimensionModel A B C D E F G H I J K L M N O

35D 1030 826 400 695 57 72 90 40 746 142 60 26 448 22 28


38

Wiring Diagram

Wiring DiagramIndoor UnitModel: FTN10/15P

Outdoor UnitModel: RN10/15F

TURBO

QUIET

SLEEP

MODE

TIMER

CANCEL

ON

OFF

SWING

FAN

CANCEL

CLOCK

220-240V 1 Ph 50 Hz

39

Wiring Diagram

Indoor UnitModel: FTN20/25P, FTN30PS

Outdoor UnitModel: RN20/25/30C

TURBO

QUIET

SLEEP

MODE

TIMER

CANCEL

ON

OFF

SWING

FAN

CANCEL

CLOCK

POWER SUPPLY220-240V ,1 Ph, 50 Hz

40

Wiring Diagram

Indoor UnitModel: FTN35PS

Outdoor UnitModel: RN35D

TURBO

QUIET

SLEEP

MODE

TIMER

CANCEL

ON

OFF

SWING

FAN

CANCEL

CLOCK

POWER SUPPLY220-240V ,1 Ph, 50 Hz

41

Wiring Diagram

Indoor UnitModel: FTN10/15QS

Outdoor UnitModel: RN10/15F

TURBO

QUIET

SLEEP

MODE

TIMER

CANCEL

ON

OFF

SWING

FAN

CANCEL

CLOCK

220-240V 1 Ph 50 Hz

42

Wiring Diagram

Indoor UnitModel: FTN20/25QS

Outdoor UnitModel: RN20/25C/CH

TURBO

QUIET

SLEEP

MODE

TIMER

CANCEL

ON

OFF

SWING

FAN

CANCEL

CLOCK

220-240V 1 Ph 50 Hz

43

Service & Maintenance

Service & Maintenance

• Disconnect from main supply before servicing the air conditioner.• The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly

checked and the following items should be given due attention.

Components Maintenance Procedures Period

Air Filter (Indoor Unit)

1. Remove any dust adhering to the filter by using a vacuum cleaner or wash in lukewarm water (below 40˚C) with a neutral cleaning detergent.

2. Rinse the filter well and dry before placing it back onto the unit.3. Note: Never use gasoline, volatile substances or chemicals to

clean the filter.

At least once every 2 weeks.More frequently if necessary.

Indoor Unit

1. Clean any dirt or dust on the grille or panel by wiping it with a soft cloth soaked in lukewarm water (below 40˚C) and a neutral detergent solution.

2. Note: Never use gasoline, volatile substances or chemicals to clean the indoor unit.

At least once every 2 weeks.More frequently if necessary.

Condense Drain Pan & Pipe

1. Check the cleanliness and clean it if necessary.2. Check the condensate water flow.

Every 3 months.

Indoor Fan Check if there is any abnormal noise. If necessary.

Indoor / Outdoor Coil

1. Check and remove the dirt between the fins.2. Check and remove any obstacles which hinder air flow through

the indoor or outdoor.

Every month.

Power Supply

1. Check the running current and voltage for indoor and outdoor unit.

2. Check the electrical wiring and tighten the wire onto the terminal block if necessary.

Every 2 months.

Every year.

Compressor No maintenance needed if refrigerant circuit remains sealed. How-ever, check for refrigerant leak at joint and fitting.

Every 6 months.

Indoor Models1. Open the front panel

• Hold the panel at the recesses on the main unit (2 recesses on right and left sides) and lift it until it stops.

2. Remove the front panel• While lifting the front panel further, slide it to the

right and pull it to the front side. The left rotating shaft is detached. Slide the right rotating shaft to the left and pull it to the front side to remove it.

3. Attach the front panel• Align the right and left rotating shafts of the front

panel with the grooves and push them all the way in.

• Gently close the front panel. (Push both ends and the center on the front panel.)

Rotatingshaft

Recess onmain unit

• Don’t touch the metal parts of the indoor unit. It may cause an injury.• When removing or attaching the front panel, use a robust and stable stool and watch your steps carefully.• When removing or attaching the front panel, support the panel securely with hand to prevent from it falling.• For cleansing, do no use hot water above 40°C, benzene, gasoline, thinner, nor other volatile oils, polishing

compound, scrubbing brushes, nor other hand stuff.• After cleaning, make sure that the front panel is securely fixed.

44

Troubleshooting

TroubleshootingIndicator Lights

IR Signal ReceiverWhen an infra red remote control operating signal has been transmitted, the signal receiver on the indoor unit will respond as below to confirm acceptance of the signal transmission.

ON to OFF 1 Long BeepOFF to ON Pump down/Cool force on 2 Short Beep

Others 1 Short Beep

Cooling Unit / Heatpump UnitThe table below shows the LED indicator lights for the air conditioner unit under normal operation and fault conditions. The LED lights are located at the middle of the air conditioner unit. The heatpump units are equipped with an “auto” mode sensor whereby it will provide reasonable room temperature by switching automatically to either “cool” or “heat” mode according to the temperature set by the user.

IR Receiver

ON/OFF

CoolTimerSleep

ON/OFF switch

IR Receiver

45

Troubleshooting

LED Indoor Lights (Applicable for P/PS series): Normal Operation and Fault Conditions for Cooling Unit

COOL(GREEN)

Error Code

Normal Operation / Fault Indication Action

Green- Cool mode -

- Timer on -

- Sleep mode on -

- Fan mode on -

- Dry mode on -

1 timeBlink E1 Room air sensor contact loose / short Call your dealer

continuosly 2 timesBlink E2 Indoor coil sensor open Call your dealer

1 timeBlink E4 Compressor overload /

indoor coil sensor short Call your dealer

3 timesBlink E5 Gas leak Call your dealer

6 timesBlink E8 Hardware error (tact switch pin short) Call your dealer

continuosly 4 timesBlink E9 No feedback from indoor fan Call your dealer

ON ON or OFF Blinking

Note: The unit will not detect sensor missing when the compressor is ON.

46

Troubleshooting

LED Indoor Lights (Applicable for QS series): Normal Operation and Fault Conditions for Cooling Unit

SLEEP(RED)

COOL(BLUE)

TIMER(ORANGE)

Operation / Fault Indication

BlueCooling mode

Timer on

Sleep mode on

BlueFan mode on

BlueDry mode on

BlueError indication

ON Blinking

47

Troubleshooting

Error Code Diagnosis (Applicable for QS series)

Diagnosis Step1. Hold down ON TIMER CANCEL button or OFF TIMER CANCEL button for 5 seconds, a “ ” indication

flashes on the temperature display section.2. Press TIMER CANCEL repeatedly until indoor buzzer produces a long beep. This indicates the error

code, refers to Error Codes table and is displayed on the temperature display section.3. A short beep or two consecutive beeps indicate non-corresponding error codes.4. To cancel the error code display, hold down ON TIMER CANCEL button or OFF TIMER CANCEL button

for 5 seconds. Alternatively, the code display will cancel itself if the button is not pressed for 1 minute.

Error Code Diagnosis by Unit Last State Memory1. Remove battery from remote controller.2. Replace battery again into remote controller.3. Press Mode & ON/OFF buttons together.4. Press Mode button to 5:00.5. Press ON/OFF once.6. Repeat the fault diagnosis steps by wireless handset.

Error Codes MEANINGA1 HARDWARE ERROR ( TACT SWITCH PIN SHORT)A6 INDOOR FAN MOTOR ABNORMALC4 INDOOR HEAT EXCHANGER THERMISTOR SHORT/OPENC9 INDOOR ROOM THERMISTOR SHORT/OPENF6 COMPRESSOR OVERHEATU0 INSUFFICIENT GAS

TURBO

QUIET SLEEP

MODE

TIMER

CANCEL

ON OFF

SWING FAN

CANCELCLOCK ON TIMER CANCEL

OFF TIMER CANCEL

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TECHNICAL MANUAL - Daikin Malaysia · Add. Charge, g/m 18 20 24 24 27 Example: FTN10P/QS & RN10F...

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Transcript of TECHNICAL MANUAL - Daikin Malaysia · Add. Charge, g/m 18 20 24 24 27 Example: FTN10P/QS & RN10F...