multi inverters servise.pdf

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SERVICE MANUAL

FILE NO. A01-004

AIR-CONDITIONER

SUPP M NT

SPLIT TYPE

PRINTED IN JAPAN, Mar.,2001 ToMo

RAS-M10YKV-E, RAS-M13YKV-E, RAS-M16YKV-E

RAS-4M27YAV-ERAS-M10YKCV-E, RAS-M13YKCV-E, RAS-M16YKCV-E

RAS-4M27YACV-E

RAS-M10YKV-E, RAS-M13YKV-E, RAS-M16YKV-ERAS-3M26YAV-E

R410A


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CONTENTS

1. SPECIFICATIONS....................................................................................... 3

2. REFRIGERANT R410A ............................................................................ 26

3. CONSTRUCTION VIEWS ......................................................................... 34

4. WIRING DIAGRAM ................................................................................... 36

5. SPECIFICATIONS OF ELECTRICAL PARTS .......................................... 38

6. REFRIGERANT CYCLE DIAGRAM ......................................................... 40

7. CONTROL BLOCK DIAGRAM ................................................................. 48

8. OPERATION DESCRIPTION.................................................................... 50

9. INSTALLATION PROCEDURE ................................................................. 63

10. HOW TO DIAGNOSE THE TROUBLE ....................................................... 79

11. HOW TO REPLACE THE MAIN PARTS.................................................... 98

12. EXPLODED VIEWS AND PARTS LIST .................................................. 108


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1. SPECIFICATIONS

1-1. Specifications

RAS-M10YKV-E, RAS-M13YKV-E, RAS-M16YKV-E/RAS-4M27YAV-E, RAS-3M26YAV-E

For performance when each indoor unit is combined with other unit, refer to the separate table.

The specifications may be subject to change without notice for purpose of improvement.

Indoor RAS-M10YKV-E, RAS-M13YKV-E, RAS-M16YKV-EUnit modelOutdoor RAS-4M27YAV-E RAS-3M26YAV-E

Cooling capacity (kW) 8.0 7.5Cooling capacity range (kW) 1.49.2 1.48.9

Heating capacity (kW) 9.0 9.0Heating capacity range (kW) 0.811.0 0.810.8Power supply 220/230/240V, 1Ph, 50/60Hz

Unit model RAS-M10YKV-E RAS-M13YKV-E RAS-M16YKV-ERunning current (A) 0.15 0.15 0.15Power consumption (W) 30 30 30

Indoor

Power factor (%) 91/87/83 91/87/83 91/87/83Operation mode Cooling Heating Cooling HeatingRunning current (A) 11.60/11.09/10.63 10.44/9.98/9.57 10.44/9.98/9.57 11.83/11.31/10.84Power consumption (W) 2500 2250 2250 2550Power factor (%) 98 98 98 98

Electriccharacteristics

Total

Starting current (A) 11.60/11.09/10.63 11.83/11.31/10.84C.O.P. (Cooling/Heating) 3.20/4.00 3.33/3.53

Unit model RAS-M10YKV-E RAS-M13YKV-E RAS-M16YKV-EHigh dB (A) 36/39 39/40 42/42Medium dB (A) 33/35 35/35 38/39

Indoor(Cooling/Heating)

Low dB (A) 30/30 30/30 33/33Unit model RAS-4M27YAV-E RAS-3M26YAV-E

Operatingnoise

Outdoor

(Cooling/Heating) Full indoor units operating dB (A) 48/48 48/48Unit model RAS-M10YKV-E RAS-M13YKV-E RAS-M16YKV-EHeight (mm) 265 265 265Width (mm) 790 790 790

Dimension

Depth (mm) 189 189 189Net weight (kg) 8 8 8Fan motor output (W) 19 19 19

Indoor unit

Air flow rate (Cooling/Heating) (m/h) 470/520 520/560 600/600Unit model RAS-4M27YAV-E RAS-3M26YAV-E

Height (mm) 795 795Width (mm) 900 900

Dimension

Depth (mm) 320 320Net weight (kg) 65 64

Motor output (W) 2000Type Twin rotary type with DC-inverter variable speed control

Compressor

Model DA220A2F-20LFan motor output (W) 60

Outdoor unit

Air flow rate (m/h) High : 3000, Medium : 2800

Type Flare connectionUnit model RAS-M10YKV-E RAS-M13YKV-E RAS-M16YKV-ELiquid side 6.35 6.35 6.35

Indoor unit

Gas side 9.52 9.52 12.7Unit model RAS-4M27YAV-E RAS-3M26YAV-EA unit liquid side/gas side 6.35/12.7 6.35/12.7B unit liquid side/gas side 6.35/9.52 6.35/9.52C unit liquid side/gas side 6.35/9.52 6.35/9.52

Outdoor unit

D unit liquid side/gas side 6.35/9.52 Maximum length (per unit) (m) 25 25Maximum length (total) (m) 70 50Maximum chargeless length (m) 70 50

Pipingconnection

Maximum height difference (m) 15 15Name of refrigerant R410ARefrigerantWeight (kg) 2.4

Power supply 3 wires : includes earthWiring connectionInterconnection 4 wires : includes earthIndoor (C) 2132/028Usable temperature rangeOutdoor (C) 1043/1021Installation plate 1Wireless remote controller 1Label 2Remote controller holder 1Pan head wood screw 2 (3.1 x 16L)Purifying filter 1Deodorizing filter 1Battery 2Mounting screw 6 (4 x 25L)

Indoor unit

Installation manual 1Installation manual 1

Accessory

Outdoor unitOwner's manual 1


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RAS-M10YKCV-E, RAS-M13YKCV-E, RAS-M16YKCV-E/RAS-4M27YACV-E

For performance when each indoor unit is combined with other unit, refer to the separate table.

The specifications may be subject to change without notice for purpose of improvement.

Indoor RAS-M10YKCV-E, RAS-M13YKCV-E, RAS-M16YKCV-EUnit model

Outdoor RAS-4M27YACV-E

Cooling capacity (kW) 8.0

Cooling capacity range (kW) 1.49.2

Power supply 220/230/240V, 1Ph, 50/60Hz

Unit model RAS-M10YKCV-E RAS-M13YKCV-E RAS-M16YKCV-E

Running current (A) 0.15 0.15 0.15

Power consumption (W) 30 30 30

Indoor

Power factor (%) 91/87/83 91/87/83 91/87/83Running current (A) 11.60/11.09/10.63

Power consumption (W) 2500Power factor (%) 98

Electriccharacteristics

Total

Starting current (A) 11.60/11.09/10.63

C.O.P. 3.20


High dB (A) 36 39 42

Medium dB (A) 33 35 39

Indoor

Low dB (A) 30 30 33

Unit model RAS-4M27YACV-E

Operatingnoise

Outdoor

4 indoor units operating dB (A) 48


Height (mm) 265 265 265

Width (mm) 790 790 790

Dimension

Depth (mm) 189 189 189

Net weight (kg) 8 8 8Fan motor output (W) 19 19 19

Indoor unit

Air flow rate (m/h) 470 520 600


Height (mm) 795

Width (mm) 900

Dimension

Depth (mm) 320Net weight (kg) 63

Motor output (W) 2000

Type Twin rotary type with DC-inverter variable speed control

Compressor

Model DA220A2F-20L

Fan motor output (W) 60

Outdoor unit

Air flow rate (m/h) High : 3000, Medium : 2800

Type Flare connection

Unit model RAS-M10YKCV-E RAS-M13YKCV-E RAS-M16YKCV-ELiquid side 6.35 6.35 6.35

Indoor unit

Gas side 9.52 9.52 12.7


A unit liquid side/gas side 6.35/12.7

B unit liquid side/gas side 6.35/9.52

C unit liquid side/gas side 6.35/9.52

Outdoor unit

D unit liquid side/gas side 6.35/9.52

Maximum length (per unit) (m) 25

Maximum length (total) (m) 70Maximum chargeless length (m) 70

Pipingconnection

Maximum height difference (m) 15

Name of refrigerant R410ARefrigerant

Weight (kg) 2.2

Power supply 3 wires : includes earthWiring connection

Interconnection 4 wires : includes earth

Indoor (C) 2132Usable temperature range

Outdoor (C) 1043

Installation plate 1

Wireless remote controller 1Label 2

Remote controller holder 1

Pan head wood screw 2 (3.1 x 16L)

Purifying filter 1

Deodorizing filter 1

Battery 2

Mounting screw 6 (4 x 25L)

Indoor unit

Installation manual 1

Installation manual 1

Accessory

Outdoor unit

Owner's manual 1


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1-2. Specifications of Performance When Each Indoor Unit is Combined with other Unit

Outdoor Unit : RAS-4M27YAV-E

The above specification values are those under the conditions that the indoor DB/WB=27/19C and the outdoor DB/WB=35/C.

Indoor unit 10 : RAS-M10YKV-E, 13 : RAS-M13YKV-E, 16 : RAS-M16YKV-E

Indoor unit Unit capacity (kW)Powersupply

(V)

Operatingstatus A B C D A B C D

Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

220 1 unit 10 2.7 2.7

(1.4 to 3.2)

750

(640 to 950)

3.87

(3.68 to 4.64)48

13 3.7 3.7(1.4 to 4.4)

1200(640 to 1520)

5.74(3.68 to 7.20)

48

16 4.5 4.5

(1.4 to 5.0)1650

(640 to 2000)7.81

(3.68 to 9.28) 48

2 units 10 10 2.70 2.70 5.4(2.5 to 6.3)

1530(640 to 2040)

7.10(3.64 to 9.46)

48

13 10 3.41 2.49 5.9(2.7 to 6.6)1810

(660 to 2220)8.40

(3.75 to 10.30) 48

16 10 3.94 2.36 6.3(2.9 to 6.9)

2040(670 to 2400)

9.46(3.81 to 11.13)

48

13 13 3.15 3.15 6.3(2.9 to 6.9)2040

(670 to 2400)9.46

(3.81 to 11.13) 48

16 13 3.73 3.07 6.8(3.0 to 7.2)2320

(690 to 2570)10.76

(3.92 to 11.92) 48

16 16 3.60 3.60 7.2(3.2 to 7.5) 2550(700 to 2750) 11.83(3.98 to 12.76) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

11.13(4.80 to 12.62)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

11.18(4.85 to 12.71)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

11.18(4.85 to 12.94)

48

13 13 10 2.82 2.82 2.06 7.7

(4.0 to 8.5)2410

(960 to 2790)11.18

(4.85 to 12.94)48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)

2430(970 to 2810)

11.27(4.90 to 13.03)

48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)

2430(970 to 2810)

11.27(4.90 to 13.03)

48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

11.32(4.90 to 13.13)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)

2440(970 to 2830)

11.32(4.90 to 13.13)

48

16 16 13 2.80 2.80 2.30 7.9(4.2 to 8.9)2440

(970 to 2880)11.32

(4.90 to 13.36) 48

16 16 16 2.67 2.67 2.67 8.0

(4.3 to 9.0)2450

(980 to 2900)11.36

(4.95 to 13.45) 48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)2450

(930 to 2800)11.36

(4.70 to 12.99) 48

13 10 10 10 2.48 1.81 1.81 1.817.9

(4.1 to 8.8)2450

(940 to 2820)11.36

(4.75 to 13.08) 48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

11.60(4.75 to 13.27)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)2500

(940 to 2860)11.60

(4.75 to 13.27) 48

16 13 10 10 2.65 2.18 1.59 1.598.0

(4.2 to 9.1)2500

(950 to 2880)11.60

(4.80 to 13.36) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

11.60(4.80 to 13.36)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)

2500(950 to 2900)

11.60(4.80 to 13.45)

48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)

2500(950 to 2900)

11.60(4.80 to 13.45)

48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

11.60(4.80 to 13.45)

48


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(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

230 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.71(3.52 to 4.44)

48

13 3.7

3.7

(1.4 to 4.4)

1200

(640 to 1520)

5.49

(3.52 to 6.88) 48

16 4.5 4.5(1.4 to 5.0)

1650(640 to 2000)

7.47(3.52 to 8.87)

48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.79

(3.48 to 9.05)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

8.03(3.59 to 9.85)

48

16 10 3.94 2.36 6.3

(2.9 to 6.9)2040

(670 to 2400)9.05

(3.64 to 10.65) 48

13 13 3.15 3.15 6.3

(2.9 to 6.9)2040

(670 to 2400)9.05

(3.64 to 10.65)48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

10.29(3.75 to 11.40)

48

16 16 3.60 3.60 7.2

(3.2 to 7.5)2550

(700 to 2750)11.31

(3.80 to 12.20) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

10.65(4.59 to 12.07)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

10.69(4.64 to 12.16)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

10.69(4.64 to 12.38)

48

13 13 10 2.82 2.82 2.06 7.7(4.0 to 8.5)

2410(960 to 2790)

10.69(4.64 to 12.38)

48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)2430

(970 to 2810)10.78

(4.69 to 12.47) 48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)2430

(970 to 2810)10.78

(4.69 to 12.47) 48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

10.83(4.69 to 12.56)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)2440

(970 to 2830)10.83

(4.69 to 12.56) 48

16 16 13 2.80 2.80 2.30 7.9

(4.2 to 8.9)2440

(970 to 2880)10.83

(4.69 to 12.78) 48

16 16 16 2.67 2.67 2.67 8.0(4.3 to 9.0)

2450(980 to 2900)

10.87(4.73 to 12.87)

48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)

2450(930 to 2800)

10.87(4.49 to 12.42)

48

13 10 10 10 2.48 1.81 1.81 1.81 7.9(4.1 to 8.8)

2450(940 to 2820)

10.87(4.54 to 12.51)

48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

11.09(4.54 to 12.69)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)

2500(940 to 2860)

11.09(4.54 to 12.69)

48

16 13 10 10 2.65 2.18 1.59 1.59

8.0

(4.2 to 9.1)

2500

(950 to 2880)

11.09

(4.59 to 12.78) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

11.09(4.59 to 12.78)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)2500

(950 to 2900)11.09

(4.59 to 12.87) 48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)2500

(950 to 2900)11.09

(4.59 to 12.87) 48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

11.09(4.59 to 12.87)

48


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(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

240 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.55(3.38 to 4.26)

48

13 3.7

3.7

(1.4 to 4.4)

1200

(640 to 1520)

5.26

(3.38 to 6.60) 48

16 4.5 4.5(1.4 to 5.0)

1650(640 to 2000)

7.16(3.38 to 8.50)

48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.51

(3.33 to 8.67)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

7.70(3.44 to 9.44)

48

16 10 3.94 2.36 6.3

(2.9 to 6.9)2040

(670 to 2400)8.67

(3.49 to 10.20) 48

13 13 3.15 3.15 6.3

(2.9 to 6.9)2040

(670 to 2400)8.67

(3.49 to 10.20)48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

9.86(3.59 to 10.93)

48

16 16 3.60 3.60 7.2

(3.2 to 7.5)2550

(700 to 2750)10.84

(3.65 to 11.69) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

10.20(4.40 to 11.56)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

10.25(4.44 to 11.65)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

10.25(4.44 to 11.86)

48

13 13 10 2.82 2.82 2.06 7.7(4.0 to 8.5)

2410(960 to 2790)

10.25(4.44 to 11.86)

48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)2430

(970 to 2810)10.33

(4.49 to 11.95) 48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)2430

(970 to 2810)10.33

(4.49 to 11.95) 48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

10.37(4.49 to 12.03)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)2440

(970 to 2830)10.37

(4.49 to 12.03) 48

16 16 13 2.80 2.80 2.30 7.9

(4.2 to 8.9)2440

(970 to 2880)10.37

(4.49 to 12.24) 48

16 16 16 2.67 2.67 2.67 8.0(4.3 to 9.0)

2450(980 to 2900)

10.42(4.54 to 12.33)

48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)

2450(930 to 2800)

10.42(4.31 to 11.90)

48

13 10 10 10 2.48 1.81 1.81 1.81 7.9(4.1 to 8.8)

2450(940 to 2820)

10.42(4.35 to 11.99)

48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

10.63(4.35 to 12.16)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)

2500(940 to 2860)

10.63(4.35 to 12.16)

48

16 13 10 10 2.65 2.18 1.59 1.59

8.0

(4.2 to 9.1)

2500

(950 to 2880)

10.63

(4.40 to 12.24) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

10.63(4.40 to 12.24)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)2500

(950 to 2900)10.63

(4.40 to 12.33) 48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)2500

(950 to 2900)10.63

(4.40 to 12.33) 48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

10.63(4.40 to 12.33)

48


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(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

220 1 unit 10 4.0 4.0(0.8 to 5.2)

1450(300 to 1980)

6.73(1.87 to 9.18)

48

13 5.0

5.0

(0.8 to 6.5)

2050

(310 to 2750)

9.51

(1.93 to 12.76) 48

16 5.5 5.5(0.8 to 6.9)

2400(310 to 3000)

11.13(1.93 to 13.91)

48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2100

(320 to 3200)9.74

(1.94 to 14.84)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2320(320 to 3210)

10.76(1.94 to 14.89)

48

16 10 4.57 3.33 7.9

(1.5 to 10.1)2480

(320 to 3230)11.50

(1.94 to 14.98) 48

13 13 3.95 3.95 7.9

(1.5 to 10.1)2480

(320 to 3230)11.50

(1.94 to 14.98)48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2700(320 to 3240)

12.52(1.94 to 15.03)

48

16 16 4.30 4.30 8.6

(1.5 to 10.2)2860

(320 to 3250)13.27

(1.94 to 15.07) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

10.67(2.16 to 12.76)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2350(380 to 2760)

10.90(2.16 to 12.80)

48

16 10 10 3.54 2.58 2.58 8.7(2.0 to 10.5)

2350(380 to 2760)

10.90(2.16 to 12.80)

48

13 13 10 3.11 3.11 2.49 8.7(2.0 to 10.5)

2350(380 to 2760)

10.90(2.16 to 12.80)

48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)2400

(380 to 2780)11.13

(2.16 to 12.89) 48

13 13 13 2.93 2.93 2.93 8.8(2.0 to 10.6)2400

(380 to 2780)11.13

(2.16 to 12.89) 48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7)

2450(380 to 2790)

11.36(2.16 to 12.94)

48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)2450

(380 to 2790)11.36

(2.16 to 12.94) 48

16 16 13 3.06 3.06 2.78 8.9

(2.0 to 10.7)2450

(380 to 2790)11.36

(2.16 to 12.94) 48

16 16 16 3.00 3.00 3.00 9.0(2.0 to 10.8)

2500(380 to 2800)

11.60(2.16 to 12.99)

48

4 units 10 10 10 10 2.23 2.23 2.23 2.23 8.9(2.2 to 10.8)

2100(450 to 2810)

9.74(2.56 to 13.03)

48

13 10 10 10 2.62 2.09 2.09 2.09 8.9(2.2 to 10.9)

2100(460 to 2830)

9.74(2.61 to 13.13)

48

16 10 10 10 2.83 2.06 2.06 2.06 9.0(2.2 to 10.9)

2250(460 to 2830)

10.44(2.61 to 13.13)

48

13 13 10 10 2.50 2.50 2.00 2.00 9.0(2.2 to 10.9)

2250(470 to 2830)

10.44(2.67 to 13.13)

48

16 13 10 10 2.68 2.43 1.95 1.95

9.0

(2.2 to 11.0)

2250

(480 to 2850)

10.44

(2.73 to 13.22) 48

13 13 13 10 2.37 2.37 2.37 1.89 9.0(2.2 to 11.0)

2250(480 to 2850)

10.44(2.73 to 13.22)

48

16 13 13 10 2.54 2.31 2.31 1.85 9.0(2.2 to 11.0)2250

(490 to 2850)10.44

(2.78 to 13.22) 48

13 13 13 13 2.25 2.25 2.25 2.25 9.0(2.2 to 11.0)2250

(490 to 2850)10.44

(2.78 to 13.22) 48

16 16 10 10 2.61 2.61 1.89 1.89 9.0(2.2 to 11.0)

2250(500 to 2850)

10.44(2.84 to 13.22)

48


9/1149





(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

230 1 unit 10 4.0 4.0(0.8 to 5.2)

1450(300 to 1980)

6.43(1.79 to 8.78)

48

13 5.0

5.0

(0.8 to 6.5)

2050

(310 to 2750)

9.09

(1.85 to 12.20) 48

16 5.5 5.5(0.8 to 6.9)

2400(310 to 3000)

10.65(1.85 to 13.31)

48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2100

(320 to 3200)9.32

(1.86 to 14.20)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2320(320 to 3210)

10.29(1.86 to 14.24)

48

16 10 4.57 3.33 7.9

(1.5 to 10.1)2480

(320 to 3230)11.00

(1.86 to 14.33) 48

13 13 3.95 3.95 7.9

(1.5 to 10.1)2480

(320 to 3230)11.00

(1.86 to 14.33)48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2700(320 to 3240)

11.98(1.86 to 14.37)

48

16 16 4.30 4.30 8.6

(1.5 to 10.2)2860

(320 to 3250)12.69

(1.86 to 14.42) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

10.20(2.07 to 12.20)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2350(380 to 2760)

10.43(2.07 to 12.24)

48

16 10 10 3.54 2.58 2.58 8.7(2.0 to 10.5)

2350(380 to 2760)

10.43(2.07 to 12.24)

48

13 13 10 3.11 3.11 2.49 8.7(2.0 to 10.5)

2350(380 to 2760)

10.43(2.07 to 12.24)

48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)2400

(380 to 2780)10.65

(2.07 to 12.33) 48

13 13 13 2.93 2.93 2.93 8.8(2.0 to 10.6)2400

(380 to 2780)10.65

(2.07 to 12.33) 48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7)

2450(380 to 2790)

10.87(2.07 to 12.38)

48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)2450

(380 to 2790)10.87

(2.07 to 12.38) 48

16 16 13 3.06 3.06 2.78 8.9

(2.0 to 10.7)2450

(380 to 2790)10.87

(2.07 to 12.38) 48

16 16 16 3.00 3.00 3.00 9.0(2.0 to 10.8)

2500(380 to 2800)

11.09(2.07 to 12.42)

48

4 units 10 10 10 10 2.23 2.23 2.23 2.23 8.9(2.2 to 10.8)

2100(450 to 2810)

9.32(2.45 to 12.47)

48

13 10 10 10 2.62 2.09 2.09 2.09 8.9(2.2 to 10.9)

2100(460 to 2830)

9.32(2.50 to 12.56)

48

16 10 10 10 2.83 2.06 2.06 2.06 9.0(2.2 to 10.9)

2250(460 to 2830)

9.98(2.50 to 12.56)

48

13 13 10 10 2.50 2.50 2.00 2.00 9.0(2.2 to 10.9)

2250(470 to 2830)

9.98(2.55 to 12.56)

48

16 13 10 10 2.68 2.43 1.95 1.95

9.0

(2.2 to 11.0)

2250

(480 to 2850)

9.98

(2.61 to 12.64) 48

13 13 13 10 2.37 2.37 2.37 1.89 9.0(2.2 to 11.0)

2250(480 to 2850)

9.98(2.61 to 12.64)

48

16 13 13 10 2.54 2.31 2.31 1.85 9.0(2.2 to 11.0)2250

(490 to 2850)9.98

(2.66 to 12.64) 48

13 13 13 13 2.25 2.25 2.25 2.25 9.0(2.2 to 11.0)2250

(490 to 2850)9.98

(2.66 to 12.64) 48

16 16 10 10 2.61 2.61 1.89 1.89 9.0(2.2 to 11.0)

2250(500 to 2850)

9.98(2.72 to 12.64)

48


10/11410





(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

240 1 unit 10 4.0 4.0(0.8 to 5.2)

1450(300 to 1980)

6.16(1.71 to 8.42)

48

13 5.0

5.0

(0.8 to 6.5)

2050

(310 to 2750)

8.72

(1.77 to 11.69) 48

16 5.5 5.5(0.8 to 6.9)

2400(310 to 3000)

10.20(1.77 to 12.76)

48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2100

(320 to 3200)8.93

(1.78 to 13.61)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2320(320 to 3210)

9.86(1.78 to 13.65)

48

16 10 4.57 3.33 7.9

(1.5 to 10.1)2480

(320 to 3230)10.54

(1.78 to 13.73) 48

13 13 3.95 3.95 7.9

(1.5 to 10.1)2480

(320 to 3230)10.54

(1.78 to 13.73)48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2700(320 to 3240)

11.48(1.78 to 13.78)

48

16 16 4.30 4.30 8.6

(1.5 to 10.2)2860

(320 to 3250)12.16

(1.78 to 13.82) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

9.78(1.98 to 11.69)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2350(380 to 2760)

9.99(1.98 to 11.73)

48

16 10 10 3.54 2.58 2.58 8.7(2.0 to 10.5)

2350(380 to 2760)

9.99(1.98 to 11.73)

48

13 13 10 3.11 3.11 2.49 8.7(2.0 to 10.5)

2350(380 to 2760)

9.99(1.98 to 11.73)

48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)2400

(380 to 2780)10.20

(1.98 to 11.82) 48

13 13 13 2.93 2.93 2.93 8.8(2.0 to 10.6)2400

(380 to 2780)10.20

(1.98 to 11.82) 48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7)

2450(380 to 2790)

10.42(1.98 to 11.86)

48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)2450

(380 to 2790)10.42

(1.98 to 11.86) 48

16 16 13 3.06 3.06 2.78 8.9

(2.0 to 10.7)2450

(380 to 2790)10.42

(1.98 to 11.86) 48

16 16 16 3.00 3.00 3.00 9.0(2.0 to 10.8)

2500(380 to 2800)

10.63(1.98 to 11.90)

48

4 units 10 10 10 10 2.23 2.23 2.23 2.23 8.9(2.2 to 10.8)

2100(450 to 2810)

8.93(2.34 to 11.95)

48

13 10 10 10 2.62 2.09 2.09 2.09 8.9(2.2 to 10.9)

2100(460 to 2830)

8.93(2.40 to 12.03)

48

16 10 10 10 2.83 2.06 2.06 2.06 9.0(2.2 to 10.9)

2250(460 to 2830)

9.57(2.40 to 12.03)

48

13 13 10 10 2.50 2.50 2.00 2.00 9.0(2.2 to 10.9)

2250(470 to 2830)

9.57(2.45 to 12.03)

48

16 13 10 10 2.68 2.43 1.95 1.95

9.0

(2.2 to 11.0)

2250

(480 to 2850)

9.57

(2.50 to 12.12) 48

13 13 13 10 2.37 2.37 2.37 1.89 9.0(2.2 to 11.0)

2250(480 to 2850)

9.57(2.50 to 12.12)

48

16 13 13 10 2.54 2.31 2.31 1.85 9.0(2.2 to 11.0)2250

(490 to 2850)9.57

(2.55 to 12.12) 48

13 13 13 13 2.25 2.25 2.25 2.25 9.0(2.2 to 11.0)2250

(490 to 2850)9.57

(2.55 to 12.12) 48

16 16 10 10 2.61 2.61 1.89 1.89 9.0(2.2 to 11.0)

2250(500 to 2850)

9.57(2.60 to 12.12)

48


11/11411

Outdoor Unit : RAS-4M27YACV-E


Indoor unit 10 : RAS-M10YKCV-E, 13 : RAS-M13YKCV-E, 16 : RAS-M16YKCV-E


(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

220 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.87(3.68 to 4.64)

48

13 3.7

3.7

(1.4 to 4.4)

1200

(640 to 1520)

5.74

(3.68 to 7.20) 48

16 4.5 4.5(1.4 to 5.0)

1650(640 to 2000)

7.81(3.68 to 9.28)

48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)7.10

(3.64 to 9.46)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

8.40(3.75 to 10.30)

48

16 10 3.94 2.36 6.3

(2.9 to 6.9)2040

(670 to 2400)9.46

(3.81 to 11.13) 48

13 13 3.15 3.15 6.3

(2.9 to 6.9)2040

(670 to 2400)9.46

(3.81 to 11.13)48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

10.76(3.92 to 11.92)

48

16 16 3.60 3.60 7.2

(3.2 to 7.5)2550

(700 to 2750)11.83

(3.98 to 12.76) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

11.13(4.80 to 12.62)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

11.18(4.85 to 12.71)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

11.18(4.85 to 12.94)

48

13 13 10 2.82 2.82 2.06 7.7(4.0 to 8.5)

2410(960 to 2790)

11.18(4.85 to 12.94)

48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)2430

(970 to 2810)11.27

(4.90 to 13.03) 48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)2430

(970 to 2810)11.27

(4.90 to 13.03) 48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

11.32(4.90 to 13.13)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)2440

(970 to 2830)11.32

(4.90 to 13.13) 48

16 16 13 2.80 2.80 2.30 7.9

(4.2 to 8.9)2440

(970 to 2880)11.32

(4.90 to 13.36) 48

16 16 16 2.67 2.67 2.67 8.0(4.3 to 9.0)

2450(980 to 2900)

11.36(4.95 to 13.45)

48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)

2450(930 to 2800)

11.36(4.70 to 12.99)

48

13 10 10 10 2.48 1.81 1.81 1.81 7.9(4.1 to 8.8)

2450(940 to 2820)

11.36(4.75 to 13.08)

48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

11.60(4.75 to 13.27)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)

2500(940 to 2860)

11.60(4.75 to 13.27)

48

16 13 10 10 2.65 2.18 1.59 1.59

8.0

(4.2 to 9.1)

2500

(950 to 2880)

11.60

(4.80 to 13.36) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

11.60(4.80 to 13.36)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)2500

(950 to 2900)11.60

(4.80 to 13.45) 48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)2500

(950 to 2900)11.60

(4.80 to 13.45) 48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

11.60(4.80 to 13.45)

48


12/11412





(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

230 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.71(3.52 to 4.44)

48

13 3.7

3.7

(1.4 to 4.4)

1200

(640 to 1520)

5.49

(3.52 to 6.88) 48

16 4.5 4.5(1.4 to 5.0)

1650(640 to 2000)

7.47(3.52 to 8.87)

48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.79

(3.48 to 9.05)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

8.03(3.59 to 9.85)

48

16 10 3.94 2.36 6.3

(2.9 to 6.9)2040

(670 to 2400)9.05

(3.64 to 10.65) 48

13 13 3.15 3.15 6.3

(2.9 to 6.9)2040

(670 to 2400)9.05

(3.64 to 10.65)48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

10.29(3.75 to 11.40)

48

16 16 3.60 3.60 7.2

(3.2 to 7.5)2550

(700 to 2750)11.31

(3.80 to 12.20) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

10.65(4.59 to 12.07)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

10.69(4.64 to 12.16)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

10.69(4.64 to 12.38)

48

13 13 10 2.82 2.82 2.06 7.7(4.0 to 8.5)

2410(960 to 2790)

10.69(4.64 to 12.38)

48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)2430

(970 to 2810)10.78

(4.69 to 12.47) 48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)2430

(970 to 2810)10.78

(4.69 to 12.47) 48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

10.83(4.69 to 12.56)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)2440

(970 to 2830)10.83

(4.69 to 12.56) 48

16 16 13 2.80 2.80 2.30 7.9

(4.2 to 8.9)2440

(970 to 2880)10.83

(4.69 to 12.78) 48

16 16 16 2.67 2.67 2.67 8.0(4.3 to 9.0)

2450(980 to 2900)

10.87(4.73 to 12.87)

48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)

2450(930 to 2800)

10.87(4.49 to 12.42)

48

13 10 10 10 2.48 1.81 1.81 1.81 7.9(4.1 to 8.8)

2450(940 to 2820)

10.87(4.54 to 12.51)

48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

11.09(4.54 to 12.69)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)

2500(940 to 2860)

11.09(4.54 to 12.69)

48

16 13 10 10 2.65 2.18 1.59 1.59

8.0

(4.2 to 9.1)

2500

(950 to 2880)

11.09

(4.59 to 12.78) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

11.09(4.59 to 12.78)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)2500

(950 to 2900)11.09

(4.59 to 12.87) 48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)2500

(950 to 2900)11.09

(4.59 to 12.87) 48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

11.09(4.59 to 12.87)

48


13/11413





(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

240 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.55(3.38 to 4.26)

48

13 3.7

3.7

(1.4 to 4.4)

1200

(640 to 1520)

5.26

(3.38 to 6.60) 48

16 4.5 4.5(1.4 to 5.0)

1650(640 to 2000)

7.16(3.38 to 8.50)

48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.51

(3.33 to 8.67)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

7.70(3.44 to 9.44)

48

16 10 3.94 2.36 6.3

(2.9 to 6.9)2040

(670 to 2400)8.67

(3.49 to 10.20) 48

13 13 3.15 3.15 6.3

(2.9 to 6.9)2040

(670 to 2400)8.67

(3.49 to 10.20)48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

9.86(3.59 to 10.93)

48

16 16 3.60 3.60 7.2

(3.2 to 7.5)2550

(700 to 2750)10.84

(3.65 to 11.69) 48

3 units 10 10 10 2.53 2.53 2.53 7.6(3.8 to 8.2)

2400(950 to 2720)

10.20(4.40 to 11.56)

48

13 10 10 3.13 2.28 2.28 7.7(3.9 to 8.3)

2410(960 to 2740)

10.25(4.44 to 11.65)

48

16 10 10 3.50 2.10 2.10 7.7(4.0 to 8.5)

2410(960 to 2790)

10.25(4.44 to 11.86)

48

13 13 10 2.82 2.82 2.06 7.7(4.0 to 8.5)

2410(960 to 2790)

10.25(4.44 to 11.86)

48

16 13 10 3.22 2.65 1.93 7.8(4.1 to 8.6)2430

(970 to 2810)10.33

(4.49 to 11.95) 48

13 13 13 2.60 2.60 2.60 7.8(4.1 to 8.6)2430

(970 to 2810)10.33

(4.49 to 11.95) 48

16 16 10 3.04 3.04 1.82 7.9(4.1 to 8.7)

2440(970 to 2830)

10.37(4.49 to 12.03)

48

16 13 13 2.99 2.46 2.46 7.9(4.1 to 8.7)2440

(970 to 2830)10.37

(4.49 to 12.03) 48

16 16 13 2.80 2.80 2.30 7.9

(4.2 to 8.9)2440

(970 to 2880)10.37

(4.49 to 12.24) 48

16 16 16 2.67 2.67 2.67 8.0(4.3 to 9.0)

2450(980 to 2900)

10.42(4.54 to 12.33)

48

4 units 10 10 10 10 1.98 1.98 1.98 1.98 7.9(4.0 to 8.7)

2450(930 to 2800)

10.42(4.31 to 11.90)

48

13 10 10 10 2.48 1.81 1.81 1.81 7.9(4.1 to 8.8)

2450(940 to 2820)

10.42(4.35 to 11.99)

48

16 10 10 10 2.86 1.71 1.71 1.71 8.0(4.1 to 9.0)

2500(940 to 2860)

10.63(4.35 to 12.16)

48

13 13 10 10 2.31 2.31 1.69 1.69 8.0(4.1 to 9.0)

2500(940 to 2860)

10.63(4.35 to 12.16)

48

16 13 10 10 2.65 2.18 1.59 1.59

8.0

(4.2 to 9.1)

2500

(950 to 2880)

10.63

(4.40 to 12.24) 48

13 13 13 10 2.14 2.14 2.14 1.57 8.0(4.2 to 9.1)

2500(950 to 2880)

10.63(4.40 to 12.24)

48

16 13 13 10 2.47 2.03 2.03 1.48 8.0(4.2 to 9.2)2500

(950 to 2900)10.63

(4.40 to 12.33) 48

13 13 13 13 2.00 2.00 2.00 2.00 8.0(4.2 to 9.2)2500

(950 to 2900)10.63

(4.40 to 12.33) 48

16 16 10 10 2.50 2.50 1.50 1.50 8.0(4.2 to 9.2)

2500(950 to 2900)

10.63(4.40 to 12.33)

48


14/11414





(V)

Operatingstatus A B C A B C

Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

220 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.87(3.68 to 4.64)

48

13 3.7 3.7(1.4 to 4.4) 1200(640 to 1520) 5.74(3.68 to 7.20) 48

16 4.5 4.5(1.4 to 5.0)1650

(640 to 2000)7.81

(3.68 to 9.28) 48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)7.10

(3.64 to 9.46)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

8.40(3.75 to 10.30)

48

16 10 3.94 2.36 6.3(2.9 to 6.9)

2040(670 to 2400)

9.46(3.81 to 11.13)

48

13 13 3.15 3.15 6.3(2.9 to 6.9)

2040(670 to 2400)

9.46(3.81 to 11.13)

48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

10.76(3.92 to 11.92)

48

16 16 3.60 3.60 7.2(3.2 to 7.5) 2550(700 to 2750) 11.83(3.98 to 12.76) 48

3 units 10 10 10 2.47 2.47 2.47 7.4(3.8 to 8.2)

2230(950 to 2720)

10.34(4.80 to 12.62)

48

13 10 10 3.01 2.20 2.20 7.4(3.9 to 8.3)

2230(950 to 2750)

10.34(4.80 to 12.76)

48

16 10 10 3.36 2.02 2.02 7.4(4.0 to 8.5)

2230(950 to 2820)

10.34(4.80 to 13.08)

48

13 13 10 2.71 2.71 1.98 7.4(4.0 to 8.5)

2230(950 to 2820)

10.34(4.80 to 13.08)

48

16 13 10 3.10 2.55 1.86 7.5(4.0 to 8.6)

2250(980 to 2850)

10.44(4.95 to 13.22)

48

13 13 13 2.50 2.50 2.507.5

(4.0 to 8.6)2250

(980 to 2850)10.44

(4.95 to 13.22) 48

16 16 10 2.88 2.88 1.73 7.5(4.1 to 8.8) 2250(980 to 2920) 10.44(4.95 to 13.54) 48

16 13 13 2.84 2.33 2.33 7.5(4.1 to 8.8)

2250(980 to 2920)

10.44(4.95 to 13.54)

48

16 16 13 2.66 2.66 2.19 7.5(4.2 to 8.9)

2250(980 to 2950)

10.44(4.95 to 13.68)

48


15/11415





(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

230 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.71(3.52 to 4.44)

48

13 3.7 3.7(1.4 to 4.4) 1200(640 to 1520) 5.49(3.52 to 6.88) 48

16 4.5 4.5(1.4 to 5.0)1650

(640 to 2000)7.47

(3.52 to 8.87) 48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.79

(3.48 to 9.05)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

8.03(3.59 to 9.85)

48

16 10 3.94 2.36 6.3(2.9 to 6.9)

2040(670 to 2400)

9.05(3.64 to 10.65)

48

13 13 3.15 3.15 6.3(2.9 to 6.9)

2040(670 to 2400)

9.05(3.64 to 10.65)

48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

10.29(3.75 to 11.40)

48

16 16 3.60 3.60 7.2(3.2 to 7.5) 2550(700 to 2750) 11.31(3.80 to 12.20) 48

3 units 10 10 10 2.47 2.47 2.47 7.4(3.8 to 8.2)

2230(950 to 2720)

9.89(4.59 to 12.07)

48

13 10 10 3.01 2.20 2.20 7.4(3.9 to 8.3)

2230(950 to 2750)

9.89(4.59 to 12.20)

48

16 10 10 3.36 2.02 2.02 7.4(4.0 to 8.5)

2230(950 to 2820)

9.89(4.59 to 12.51)

48

13 13 10 2.71 2.71 1.98 7.4(4.0 to 8.5)

2230(950 to 2820)

9.89(4.59 to 12.51)

48

16 13 10 3.10 2.55 1.86 7.5(4.0 to 8.6)

2250(980 to 2850)

9.98(4.73 to 12.64)

48

13 13 13 2.50 2.50 2.507.5

(4.0 to 8.6)2250

(980 to 2850)9.98

(4.73 to 12.64) 48

16 16 10 2.88 2.88 1.73 7.5(4.1 to 8.8) 2250(980 to 2920) 9.98(4.73 to 12.95) 48

16 13 13 2.84 2.33 2.33 7.5(4.1 to 8.8)

2250(980 to 2920)

9.98(4.73 to 12.95)

48

16 16 13 2.66 2.66 2.19 7.5(4.2 to 8.9)

2250(980 to 2950)

9.98(4.73 to 13.09)

48


16/11416





(V)


Coolingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

240 1 unit 10 2.7 2.7(1.4 to 3.2)

750(640 to 950)

3.55(338 to 4.26)

48

13 3.7 3.7(1.4 to 4.4) 1200(640 to 1520) 5.26(3.38 to 6.60) 48

16 4.5 4.5(1.4 to 5.0)1650

(640 to 2000)7.16

(3.38 to 8.50) 48

2 units 10 10 2.70 2.70 5.4

(2.5 to 6.3)1530

(640 to 2040)6.51

(3.33 to 8.67)48

13 10 3.41 2.49 5.9(2.7 to 6.6)

1810(660 to 2220)

7.70(3.44 to 9.44)

48

16 10 3.94 2.36 6.3(2.9 to 6.9)

2040(670 to 2400)

8.67(3.49 to 10.20)

48

13 13 3.15 3.15 6.3(2.9 to 6.9)

2040(670 to 2400)

8.67(3.49 to 10.20)

48

16 13 3.73 3.07 6.8(3.0 to 7.2)

2320(690 to 2570)

9.86(3.59 to 10.93)

48

16 16 3.60 3.60 7.2(3.2 to 7.5) 2550(700 to 2750) 10.84(3.65 to 11.69) 48

3 units 10 10 10 2.47 2.47 2.47 7.4(3.8 to 8.2)

2230(950 to 2720)

9.48(4.40 to 11.56)

48

13 10 10 3.01 2.20 2.20 7.4(3.9 to 8.3)

2230(950 to 2750)

9.48(4.40 to 11.69)

48

16 10 10 3.36 2.02 2.02 7.4(4.0 to 8.5)

2230(950 to 2820)

9.48(4.40 to 11.99)

48

13 13 10 2.71 2.71 1.98 7.4(4.0 to 8.5)

2230(950 to 2820)

9.48(4.40 to 11.99)

48

16 13 10 3.10 2.55 1.86 7.5(4.0 to 8.6)

2250(980 to 2850)

9.57(4.54 to 12.12)

48

13 13 13 2.50 2.50 2.507.5

(4.0 to 8.6)2250

(980 to 2850)9.57

(4.54 to 12.12) 48

16 16 10 2.88 2.88 1.73 7.5(4.1 to 8.8) 2250(980 to 2920) 9.57(4.54 to 12.41) 48

16 13 13 2.84 2.33 2.33 7.5(4.1 to 8.8)

2250(980 to 2920)

9.57(4.54 to 12.41)

48

16 16 13 2.66 2.66 2.19 7.5(4.2 to 8.9)

2250(980 to 2950)

9.57(4.54 to 12.54)

48


17/11417





(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

220 1 unit 10 4.0 4.0(0.8 to 5.2)

1500(300 to 1980)

6.96(1.87 to 9.18)

48

13 5.0 5.0(0.8 to 6.5) 2050(310 to 2750) 9.51(1.93 to 12.76) 48

16 5.5 5.5(0.8 to 6.9)2400

(310 to 3000)11.13

(1.93 to 13.91) 48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2050

(320 to 3200)9.51

(1.94 to 14.84)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2240(320 to 3210)

10.39(1.94 to 14.89)

48

16 10 4.57 3.33 7.9(1.5 to 10.1)

2380(320 to 3230)

11.04(1.94 to 14.98)

48

13 13 3.95 3.95 7.9(1.5 to 10.1)

2380(320 to 3230)

11.04(1.94 to 14.98)

48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2560(320 to 3240)

11.87(1.94 to 15.03)

48

16 16 4.30 4.30 8.6(1.5 to 10.2) 2700(320 to 3250) 12.52(1.94 to 15.07) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

10.67(2.16 to 12.76)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2360(380 to 2760)

10.95(2.16 to 12.80)

48

16 10 10 3.59 2.61 2.618.8

(2.0 to 10.6)2430

(380 to 2780)11.27

(2.16 to 12.89) 48

13 13 10 3.14 3.14 2.51 8.8(2.0 to 10.6)

2430(380 to 2780)

11.27(2.16 to 12.89)

48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)

2430(380 to 2780)

11.27(2.16 to 12.89)

48

13 13 13 2.93 2.93 2.93 8.8(2.0 to 10.6)2430

(380 to 2780)11.27

(2.16 to 12.89) 48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7) 2490(380 to 2790) 11.55(2.16 to 12.94) 48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)

2490(380 to 2790)

11.55(2.16 to 12.94)

48

16 16 13 3.09 3.09 2.81 9.0(2.0 to 10.8)

2550(380 to 2800)

11.83(2.16 to 12.99)

48


18/11418





(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

230 1 unit 10 4.0 4.0(0.8 to 5.2)

1500(300 to 1980)

6.65(1.79 to 8.78)

48

13 5.0 5.0(0.8 to 6.5) 2050(310 to 2750) 9.09(1.85 to 12.20) 48

16 5.5 5.5(0.8 to 6.9)2400

(310 to 3000)10.65

(1.85 to 13.31) 48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2050

(320 to 3200)9.09

(1.86 to 14.20)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2240(320 to 3210)

9.94(1.86 to 14.24)

48

16 10 4.57 3.33 7.9(1.5 to 10.1)

2380(320 to 3230)

10.56(1.86 to 14.33)

48

13 13 3.95 3.95 7.9(1.5 to 10.1)

2380(320 to 3230)

10.56(1.86 to 14.33)

48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2560(320 to 3240)

11.36(1.86 to 14.37)

48

16 16 4.30 4.30 8.6(1.5 to 10.2) 2700(320 to 3250) 11.98(1.86 to 14.42) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

10.20(2.07 to 12.20)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2360(380 to 2760)

10.47(2.07 to 12.24)

48

16 10 10 3.59 2.61 2.618.8

(2.0 to 10.6)2430

(380 to 2780)10.78

(2.07 to 12.33) 48

13 13 10 3.14 3.14 2.518.8

(2.0 to 10.6)2430

(380 to 2780)10.78

(2.07 to 12.33)48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)

2430(380 to 2780)

10.78(2.07 to 12.33)

48

13 13 13 2.93 2.93 2.93 8.8(2.0 to 10.6)

2430(380 to 2780)

10.78(2.07 to 12.33)

48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7) 2490(380 to 2790) 11.05(2.07 to 12.38) 48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)

2490(380 to 2790)

11.05(2.07 to 12.38)

48

16 16 13 3.09 3.09 2.81 9.0(2.0 to 10.8)

2550(380 to 2800)

11.31(2.07 to 12.42)

48


19/11419





(V)


Heatingcapacity

(kW)

Powerconsumption

(W)

Operatingcurrent

(A)

Outdoornoise(dB)

240 1 unit 10 4.0 4.0(0.8 to 5.2)

1500(300 to 1980)

6.38(1.71 to 8.42)

48

13 5.0 5.0(0.8 to 6.5) 2050(310 to 2750) 8.72(1.77 to 11.69) 48

16 5.5 5.5(0.8 to 6.9)2400

(310 to 3000)10.20

(1.77 to 12.76) 48

2 units 10 10 3.60 3.60 7.2

(1.5 to 10.0)2050

(320 to 3200)8.72

(1.78 to 13.61)48

13 10 4.22 3.38 7.6(1.5 to 10.1)

2240(320 to 3210)

9.52(1.78 to 13.65)

48

16 10 4.57 3.33 7.9(1.5 to 10.1)

2380(320 to 3230)

10.12(1.78 to 13.73)

48

13 13 3.95 3.95 7.9(1.5 to 10.1)

2380(320 to 3230)

10.12(1.78 to 13.73)

48

16 13 4.35 3.95 8.3(1.5 to 10.2)

2560(320 to 3240)

10.88(1.78 to 13.78)

48

16 16 4.30 4.30 8.6(1.5 to 10.2) 2700(320 to 3250) 11.48(1.78 to 13.82) 48

3 units 10 10 10 2.87 2.87 2.87 8.6(2.0 to 10.4)

2300(380 to 2750)

9.78(1.98 to 11.69)

48

13 10 10 3.35 2.68 2.68 8.7(2.0 to 10.5)

2360(380 to 2760)

10.03(1.98 to 11.73)

48

16 10 10 3.59 2.61 2.61 8.8(2.0 to 10.6)

2430(380 to 2780)

10.33(1.98 to 11.82)

48

13 13 10 3.14 3.14 2.51 8.8(2.0 to 10.6)

2430(380 to 2780)

10.33(1.98 to 11.82)

48

16 13 10 3.34 3.03 2.43 8.8(2.0 to 10.6)

2430(380 to 2780)

10.33(1.98 to 11.82)

48

13 13 13 2.93 2.93 2.938.8

(2.0 to 10.6)2430

(380 to 2780)10.33

(1.98 to 11.82) 48

16 16 10 3.26 3.26 2.37 8.9(2.0 to 10.7) 2490(380 to 2790) 10.59(1.98 to 11.86) 48

16 13 13 3.16 2.87 2.87 8.9(2.0 to 10.7)

2490(380 to 2790)

10.59(1.98 to 11.86)

48

16 16 13 3.09 3.09 2.81 9.0(2.0 to 10.8)

2550(380 to 2800)

10.84(1.98 to 11.90)

48


20/11420

1-2-1. Operation Characteristic Curve

1-2-3. Capacity Variation Ratio According to Pipe Length

1-2-2. Capacity Variation Ratio According to Outdoor Temperature

16

14

12

10

8

6

4

2

00 10 20 30 40 50 60 70 80

Inverter output frequency (rps)

Current(A

)

Conditions Indoor : DB27C/WB19C Outdoor : DB35C Air flow : High Pipe length: 5m x 4

4 units operating 240V

230V

220V

14

12

10

8

6

4

2

00 10 10020 30 40 50 60 70 80 90

Inverter output frequency (rps)

Current(A

)

Conditions Indoor : DB20C Outdoor : DB7C / WB6C Air flow : High Pipe length: 5m x 4

4 units operating 240V

230V

220V

110

105

100

95

90

85

800 10 20 30 40 50 60 70 80

Total pipe length (m)

Coolimgcapacityratio(%)

Conditions Indoor : DB27C/WB19C Outdoor : DB35C Indoor air flow : High 4 units operating

Standard pipe length 20m

110

105

100

95

90

85

800 10 20 30 40 50 60 70 80

Total pipe length (m)

Heatingcapacityratio

(%)

Conditions Indoor : DB20C Outdoor : DB7C/WB6C Indoor air flow : High 4 units operating

Standard pipe length 20m

50

60

70

80

90

100

110

32 33 34 35 36 37 38 39 40 41 42 43 44

Outdoor temp. (C)

Coolingcapacityratio(%)

Conditions Indoor : DB27C/WB19C Indoor air flow : High Pipe length : 5m x 4

4 units operating

Current limited start

50

60

70

80

90

100

110

-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10

Outdoor temp. (C)

Heatingcapacityratio(%)

Conditions Indoor : DB20C Air flow : High Pipe length : 5m x 4 4 units operating


21/114 21

1-3. Electrical Data


System Compressor Fan motor FLA

Voltage range Power supplyCombination of

indoor unit operationHz

Volts-Ph.

Min. Max. MCA ICF

MOCP(Amps)

MSC RLA Indoor Outdoor

10 4.48 4.48 20 3.06 3.06 0.15 x 1 = 0.15 0.5

13 6.70 6.70 20 4.84 4.84 0.15 x 1 = 0.15 0.5

1 unit

16 9.18 9.18 20 6.82 6.82 0.15 x 1 = 0.15 0.5

10 10 8.29 8.29 20 5.99 5.99 0.15 x 2 = 0.30 0.5

13 10 9.84 9.84 20 7.23 7.23 0.15 x 2 = 0.30 0.5

16 10 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

13 13 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

16 13 12.66 12.66 20 9.49 9.49 0.15 x 2 = 0.30 0.5

2 units

16 16 13.94 13.94 20 10.51 10.51 0.15 x 2 = 0.30 0.5

10 10 10 13.08 13.08 20 9.70 9.70 0.15 x 3 = 0.45 0.5

13 10 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

16 10 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

13 13 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

16 13 10 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

13 13 13 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

16 16 10 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

16 13 13 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

16 16 13 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

3 units

16 16 16 13.35 13.35 20 9.92 9.92 0.15 x 3 = 0.45 0.5

10 10 10 10 13.31 13.31 20 9.77 9.77 0.15 x 4 = 0.60 0.5

13 10 10 10 13.31 13.31 20 9.77 9.77 0.15 x 4 = 0.60 0.5

16 10 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

16 13 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 13 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

16 13 13 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 13 13 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

4 units

16 16 10 10

50 or 60 2301 198 264

13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

NOTE :Model of Indoor unit 10 : RAS-M10YKV-E, 13 : RAS-M13YKV-E, 16 : RAS-M16YKV-E

MCA : Minimum Circuit Amps.

ICF : Maximum Instantaneous Current Flow (Equivalent to MCA in case of inverter air conditioner)

MOCP: Maximum Overcurrent Protection (Fuse only)

MSC : Maximum Starting Current

FLA : Full Load Amps.

RLA : Rated Load Amps. RLA under conditions on the right.

DB WB

Indoor temp. (C) 27 19

Outdoor temp. (C) 35


22/11422





Volts-Ph.

Min. Max. MCA ICF

MOCP(Amps)


10 7.88 7.88 20 5.78 5.78 0.15 x 1 = 0.15 0.5

13 11.20 11.20 20 8.44 8.44 0.15 x 1 = 0.15 0.5

1 unit

16 13.15 13.15 20 10.00 10.00 0.15 x 1 = 0.15 0.5

10 10 11.45 11.45 20 8.52 8.52 0.15 x 2 = 0.30 0.5

13 10 12.66 12.66 20 9.49 9.49 0.15 x 2 = 0.30 0.5

16 10 13.55 13.55 20 10.20 10.20 0.15 x 2 = 0.30 0.5

13 13 13.55 13.55 20 10.20 10.20 0.15 x 2 = 0.30 0.5

16 13 14.78 14.78 20 11.18 11.18 0.15 x 2 = 0.30 0.5

2 units

16 16 15.66 15.66 20 11.89 11.89 0.15 x 2 = 0.30 0.5

10 10 10 12.51 12.51 20 9.25 9.25 0.15 x 3 = 0.45 0.5

13 10 10 12.80 12.80 20 9.48 9.48 0.15 x 3 = 0.45 0.5

16 10 10 12.80 12.80 20 9.48 9.48 0.15 x 3 = 0.45 0.5

13 13 10 12.80 12.80 20 9.48 9.48 0.15 x 3 = 0.45 0.5

16 13 10 13.08 13.08 20 9.70 9.70 0.15 x 3 = 0.45 0.5

13 13 13 13.08 13.08 20 9.70 9.70 0.15 x 3 = 0.45 0.5

16 16 10 13.35 13.35 20 9.92 9.92 0.15 x 3 = 0.45 0.5

16 13 13 13.35 13.35 20 9.92 9.92 0.15 x 3 = 0.45 0.5

16 16 13 13.35 13.35 20 9.92 9.92 0.15 x 3 = 0.45 0.5

3 units

16 16 16 13.63 13.63 20 10.14 10.14 0.15 x 3 = 0.45 0.5

10 10 10 10 11.38 11.38 20 8.22 8.22 0.15 x 4 = 0.60 0.5

13 10 10 10 11.38 11.38 20 8.22 8.22 0.15 x 4 = 0.60 0.5

16 10 10 10 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

13 13 10 10 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

16 13 10 10 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

13 13 13 10 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

16 13 13 10 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

13 13 13 13 12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5

4 units

16 16 10 10

50 or 60 2301 198 264

12.20 12.20 20 8.88 8.88 0.15 x 4 = 0.60 0.5








DB WB

Indoor temp. (C) 20

Outdoor temp. (C) 7 6


23/11423





Volts-Ph.

Min. Max. MCA ICF

MOCP(Amps)


10 4.48 4.48 20 3.06 3.06 0.15 x 1 = 0.15 0.5

13 6.70 6.70 20 4.84 4.84 0.15 x 1 = 0.15 0.5

1 unit

16 9.18 9.18 20 6.82 6.82 0.15 x 1 = 0.15 0.5

10 10 8.29 8.29 20 5.99 5.99 0.15 x 2 = 0.30 0.5

13 10 9.84 9.84 20 7.23 7.23 0.15 x 2 = 0.30 0.5

16 10 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

13 13 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

16 13 12.66 12.66 20 9.49 9.49 0.15 x 2 = 0.30 0.5

2 units

16 16 13.94 13.94 20 10.51 10.51 0.15 x 2 = 0.30 0.5

10 10 10 13.08 13.08 20 9.70 9.70 0.15 x 3 = 0.45 0.5

13 10 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

16 10 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

13 13 10 13.13 13.13 20 9.74 9.74 0.15 x 3 = 0.45 0.5

16 13 10 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

13 13 13 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

16 16 10 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

16 13 13 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

16 16 13 13.30 13.30 20 9.88 9.88 0.15 x 3 = 0.45 0.5

3 units

16 16 16 13.35 13.35 20 9.92 9.92 0.15 x 3 = 0.45 0.5

10 10 10 10 13.31 13.31 20 9.77 9.77 0.15 x 4 = 0.60 0.5

13 10 10 10 13.31 13.31 20 9.77 9.77 0.15 x 4 = 0.60 0.5

16 10 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

16 13 10 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 13 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

16 13 13 10 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

13 13 13 13 13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

4 units

16 16 10 10

50 or 60 2301 198 264

13.59 13.59 20 9.99 9.99 0.15 x 4 = 0.60 0.5

NOTE :Model of Indoor unit 10 : RAS-M10YKCV-E, 13 : RAS-M13YKCV-E, 16 : RAS-M16YKCV-E







DB WB




24/11424





Volts-Ph.

Min. Max. MCA ICF

MOCP(Amps)


10 4.48 4.48 20 3.06 3.06 0.15 x 1 = 0.15 0.5

13 6.70 6.70 20 4.84 4.84 0.15 x 1 = 0.15 0.5

1 unit

16 9.18 9.18 20 6.82 6.82 0.15 x 1 = 0.15 0.5

10 10 8.29 8.29 20 5.99 5.99 0.15 x 2 = 0.30 0.5

13 10 9.84 9.84 20 7.23 7.23 0.15 x 2 = 0.30 0.5

16 10 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

13 13 11.11 11.11 20 8.25 8.25 0.15 x 2 = 0.30 0.5

16 13 12.66 12.66 20 9.49 9.49 0.15 x 2 = 0.30 0.5

2 units

16 16 13.94 13.94 20 10.51 10.51 0.15 x 2 = 0.30 0.5

10 10 10 12.13 12.13 20 8.94 8.94 0.15 x 3 = 0.45 0.5

13 10 10 12.13 12.13 20 8.94 8.94 0.15 x 3 = 0.45 0.5

16 10 10 12.13 12.13 20 8.94 8.94 0.15 x 3 = 0.45 0.5

13 13 10 12.13 12.13 20 8.94 8.94 0.15 x 3 = 0.45 0.5

16 13 10 12.24 12.24 20 9.03 9.03 0.15 x 3 = 0.45 0.5

13 13 13 12.24 12.24 20 9.03 9.03 0.15 x 3 = 0.45 0.5

16 16 10 12.24 12.24 20 9.03 9.03 0.15 x 3 = 0.45 0.5

16 13 13 12.24 12.24 20 9.03 9.03 0.15 x 3 = 0.45 0.5

3 units

16 16 13

50 or 60 2301 198 264

12.24 12.24 20 9.03 9.03 0.15 x 3 = 0.45 0.5








DB WB




25/11425









DB WB

Indoor temp. (C) 20

Outdoor temp. (C) 7 6




Volts-Ph.

Min. Max. MCA ICF

MOCP(Amps)


10 8.15 8.15 20 6.00 6.00 0.15 x 1 = 0.15 0.5

13 11.20 11.20 20 8.44 8.44 0.15 x 1 = 0.15 0.5

1 unit

16 13.15 13.15 20 10.00 10.00 0.15 x 1 = 0.15 0.5

10 10 11.16 11.16 20 8.29 8.29 0.15 x 2 = 0.30 0.5

13 10 12.23 12.23 20 9.14 9.14 0.15 x 2 = 0.30 0.5

16 10 13.00 13.00 20 9.76 9.76 0.15 x 2 = 0.30 0.5

13 13 13.00 13.00 20 9.76 9.76 0.15 x 2 = 0.30 0.5

16 13 14.00 14.00 20 10.56 10.56 0.15 x 2 = 0.30 0.5

2 units

16 16 14.78 14.78 20 11.18 11.18 0.15 x 2 = 0.30 0.5

10 10 10 12.51 12.51 20 9.25 9.25 0.15 x 3 = 0.45 0.5

13 10 10 12.85 12.85 20 9.52 9.52 0.15 x 3 = 0.45 0.5

16 10 10 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

13 13 10 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

16 13 10 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

13 13 13 13.24 13.24 20 9.83 9.83 0.15 x 3 = 0.45 0.5

16 16 10 13.58 13.58 20 10.10 10.10 0.15 x 3 = 0.45 0.5

16 13 13 13.58 13.58 20 10.10 10.10 0.15 x 3 = 0.45 0.5

3 units

16 16 13

50 or 60 2301 198 264

13.90 13.90 20 10.36 10.36 0.15 x 3 = 0.45 0.5


26/11426

2. REFRIGERANT R410A

This air conditioner adopts the new refrigerant HFC(R410A) which does not damage the ozone layer.

The working pressure of the new refrigerant R410Ais 1.6 times higher than conventional refrigerant(R22). The refrigerating oil is also changed in

accordance with change of refrigerant, so be carefulthat water, dust, and existing refrigerant or refrigerat-ing oil are not entered in the refrigerant cycle of theair conditioner using the new refrigerant duringinstallation work or servicing time.

The next section describes the precautions for airconditioner using the new refrigerant. Conforming tocontents of the next section together with thegeneral cautions included in this manual, performthe correct and safe work.

2-1. Safety During Installation/Servicing

As R410As pressure is about 1.6 times higher thanthat of R22, improper installation/servicing maycause a serious trouble. By using tools and materi-als exclusive for R410A, it is necessary to carry outinstallation/servicing safely while taking the followingprecautions into consideration.

(1) Never use refrigerant other than R410A in an airconditioner which is designed to operate withR410A.

If other refrigerant than R410A is mixed, pres-sure in the refrigeration cycle becomes abnor-

mally high, and it may cause personal injury, etc.by a rupture.

(2) Confirm the used refrigerant name, and usetools and materials exclusive for the refrigerantR410A.

The refrigerant name R410A is indicated on thevisible place of the outdoor unit of the air condi-tioner using R410A as refrigerant. To preventmischarging, the diameter of the service portdiffers from that of R22.

(3) If a refrigeration gas leakage occurs duringinstallation/servicing, be sure to ventilate fully.

If the refrigerant gas comes into contact with fire,a poisonous gas may occur.

(4) When installing or removing an air conditioner,do not allow air or moisture to remain in therefrigeration cycle. Otherwise, pressure in therefrigeration cycle may become abnormally highso that a rupture or personal injury may becaused.

(5) After completion of installation work, check tomake sure that there is no refrigeration gasleakage.

If the refrigerant gas leaks into the room, cominginto contact with fire in the fan-driven heater,

space heater, etc., a poisonous gas may occur.

(6) When an air conditioning system charged with alarge volume of refrigerant is installed in a smallroom, it is necessary to exercise care so that,even when refrigerant leaks, its concentrationdoes not exceed the marginal level.

If the refrigerant gas leakage occurs and itsconcentration exceeds the marginal level, anoxygen starvation accident may result.

(7) Be sure to carry out installation or removalaccording to the installation manual.

Improper installation may cause refrigerationtrouble, water leakage, electric shock, fire, etc.

(8) Unauthorized modifications to the air conditionermay be dangerous. If a breakdown occursplease call a qualified air conditioner technicianor electrician.

Improper repairs may result in water leakage,electric shock and fire, etc.

2-2. Refrigerant Piping Installation

2-2-1. Piping Materials and Joints Used

For the refrigerant piping installation, copper pipesand joints are mainly used. Copper pipes and jointssuitable for the refrigerant must be chosen andinstalled. Furthermore, it is necessary to use cleancopper pipes and joints whose interior surfaces areless affected by contaminants.

(1) Copper Pipes

It is necessary to use seamless copper pipeswhich are made of either copper or copper alloyand it is desirable that the amount of residual oilis less than 40 mg/10 m. Do not use copper

pipes having a collapsed, deformed or discol-ored portion (especially on the interior surface).

Otherwise, the expansion valve or capillary tubemay become blocked with contaminants.

As an air conditioner using R410A incurspressure higher than when using R22, it isnecessary to choose adequate materials.

Thicknesses of copper pipes used with R410Aare as shown in Table 2-2-1. Never use copperpipes thinner than 0.8 mm even when it isavailable on the market.


27/11427

Table 2-2-1 Thicknesses of annealed copper pipes

Nominal diameter Outer diameter (mm)

1/4 6.35

3/8 9.52

1/2 12.70

Thickness (mm)

R410A R22

0.80 0.80

0.80 0.80

0.80 0.80

(2) Joints

For copper pipes, flare joints or socket joints areused. Prior to use, be sure to remove all con-taminants.

a) Flare Joints

Flare joints used to connect the copper pipes

cannot be used for pipings whose outerdiameter exceeds 20 mm. In such a case,socket joints can be used.

Sizes of flare pipe ends, flare joint ends andflare nuts are as shown in Tables 2-2-3 to 2-2-6 below.

b) Socket Joints

Socket joints are such that they are brazedfor connections, and used mainly for thickpipings whose diameter is larger than 20 mm.

Thicknesses of socket joints are as shown inTable 2-2-2.

Table 2-2-2 Minimum thicknesses of socket joints

Nominal diameter

1/4

3/8

1/2

Reference outer diameter ofcopper pipe jointed (mm)

6.35

9.52

12.70

Minimum joint thickness (mm)

0.50

0.60

0.70

2-2-2. Processing of Piping Materials

When performing the refrigerant piping installation,care should be taken to ensure that water or dustdoes not enter the pipe interior, that no other oilother than lubricating oils used in the installed airconditioner is used, and that refrigerant does notleak. When using lubricating oils in the pipingprocessing, use such lubricating oils whose watercontent has been removed. When stored, be sure toseal the container with an airtight cap or any othercover.

(1) Flare Processing Procedures and Precautions

a) Cutting the PipeBy means of a pipe cutter, slowly cut the pipeso that it is not deformed.

b) Removing Burrs and Chips

If the flared section has chips or burrs,refrigerant leakage may occur. Carefullyremove all burrs and clean the cut surfacebefore installation.


28/11428

c) Insertion of Flare Nut

d) Flare Processing

Make certain that a clamp bar and copperpipe have been cleaned.

By means of the clamp bar, perform the flareprocessing correctly.

Use either a flare tool for R410A or conven-tional flare tool.

Flare processing dimensions differ accordingto the type of flare tool. When using a con-ventional flare tool, be sure to secure dimen-sion Aby using a gauge for size adjust-ment.

Fig. 2-2-1 Flare processing dimensions

Table 2-2-3 Dimensions related to flare processing for R410A

AD

Nominal

diameter

1/4

3/8

1/2

Outer

diameter

(mm)

6.35

9.52

12.70

Thickness

(mm)

0.8

0.8

0.8

A (mm)

Flare tool for Conventional flare tool

R410A clutch type Clutch type Wing nut type

0 to 0.5 1.0 to 1.5 1.5 to 2.0

0 to 0.5 1.0 to 1.5 1.5 to 2.0

0 to 0.5 1.0 to1.5 2.0 to 2.5

Table 2-2-4 Dimensions related to flare processing for R22

Nominal

diameter

1/4

3/8

1/2

Outer

diameter

(mm)

6.35

9.52

12.70

Thickness

(mm)

0.8

0.8

0.8

A (mm)

Flare tool for Conventional flare tool

R22 clutch type Clutch type Wing nut type

0 to 0.5 0.5 to 1.0 1.0 to 1.5

0 to 0.5 0.5 to 1.0 1.0 to 1.5

0 to 0.5 0.5 to1.0 1.5 to 2.0

Table 2-2-5 Flare and flare nut dimensions for R410A

Nominal

diameter

1/4

3/8

1/2

Outer diameter

(mm)

6.35

9.52

12.70

Thickness

(mm)

0.8

0.8

0.8

Dimension (mm)

A B C D

9.1 9.2 6.5 13

13.2 13.5 9.7 20

16.6 16.0 12.9 23

Flare nutwidth(mm)

17

22

26


29/11429

Table 2-2-6 Flare and flare nut dimensions for R22

Nominal

diameter

1/4

3/8

1/2

Outer diameter

(mm)

6.35

9.52

12.70

Thickness

(mm)

0.8

0.8

0.8

Dimension (mm)

A B C D

9.0 9.2 6.5 13

13.0 13.5 9.7 20

16.2 16.0 12.9 20

Flare nutwidth(mm)

17

22

24

Fig. 2-2-2 Relations between flare nut and flare seal surface

(2) Flare Connecting Procedures and Precautions

a) Make sure that the flare and union portionsdo not have any scar or dust, etc.

b) Correctly align the processed flare surfacewith the union axis.

c) Tighten the flare with designated torque bymeans of a torque wrench. The tighteningtorque for R410A is the same as that forconventional R22. Incidentally, when thetorque is weak, the gas leakage may occur.

When it is strong, the flare nut may crack andmay be made non-removable. When choos-ing the tightening torque, comply with valuesdesignated by manufacturers. Table 2-2-7shows reference values.

Note :

When applying oil to the flare surface, be sure to useoil designated by the manufacturer. If any other oil is

used, the lubricating oils may deteriorate and causethe compressor to burn out.

Table 2-2-7 Tightening torque of flare for R410A [Reference values]

B A C D

43to45

45to

46

Nominaldiameter

1/4

3/8

1/2

Outer diameter(mm)

6.35

9.52

12.70

Tightening torqueNm (kgfcm)

14 to 18 (140 to 180)

33 to 42 (330 to 420)

50 to 62 (500 to 620)

Tightening torque of torquewrenches available on the market

Nm (kgfcm)

16 (160), 18 (180)

42 (420)

55 (550)


30/114 30

2-3. Tools

2-3-1. Required Tools

The service port diameter of packed valve of the outdoor unit in the air conditioner using R410A is changed toprevent mixing of other refrigerant. To reinforce the pressure-resisting strength, flare processing dimensions andopposite side dimension of flare nut (For 12.7 copper pipe) of the refrigerant piping are lengthened.

The used refrigerating oil is changed, and mixing of oil may cause a trouble such as generation of sludge,

clogging of capillary, etc. Accordingly, the tools to be used are classified into the following three types.(1) Tools exclusive for R410A (Those which cannot be used for conventional refrigerant (R22))

(2) Tools exclusive for R410A, but can be also used for conventional refrigerant (R22)

(3) Tools commonly used for R410A and for conventional refrigerant (R22)

The table below shows the tools exclusive for R410A and their interchangeability.

Tools exclusive for R410A (The following tools for R410A are required.)

Tools whose specifications are changed for R410A and their interchangeability

No. Used tool

Flare tool

Copper pipe gauge foradjusting projectionmargin

Torque wrench(For 12.7)

Gauge manifold

Charge hose

Vacuum pump adapter

Electronic balance forrefrigerant charging

Refrigerant cylinder

Leakage detector

Charging cylinder

Usage

Pipe flaring

Flaring by conventionalflare tool

Connection of flare nut

Evacuating, refrigerantcharge, run check, etc.

Vacuum evacuating

Refrigerant charge

Refrigerant charge

Gas leakage check

Refrigerant charge

R410Aair conditioner installation

Existence ofWhether conventional

new equipmentfor R410A equipment can be used

Yes *(Note 1)

Yes *(Note 1)

Yes

Yes

Yes

Yes

Yes

Yes

(Note 2)

Conventional airconditioner installation

Whether new equipmentcan be used withconventional refrigerant

*(Note 1)

(Note 1) When flaring is carried out for R410A using the conventional flare tools, adjustment of projectionmargin is necessary. For this adjustment, a copper pipe gauge, etc. are necessary.

(Note 2) Charging cylinder for R410A is being currently developed.

General tools (Conventional tools can be used.)

In addition to the above exclusive tools, the following equipments which serve also for R22 are necessary.as the general tools.

(1) Vacuum pumpUse vacuum pump byattaching vacuum pump adapter.

(2) Torque wrench (For 6.35)

(3) Pipe cutter

(4) Reamer(5) Pipe bender

(6) Level vial

(7) Screwdriver (+, )

(8) Spanner or Monkey wrench

(9) Hole core drill (65)(10) Hexagon wrench

(Opposite side 4mm)

(11) Tape measure

(12) Metal saw

Also prepare the following equipments for other installation method and run check.

(1) Clamp meter

(2) Thermometer

(3) Insulation resistance tester

(4) Electroscope


31/114 31

2-4. Recharging of Refrigerant

When it is necessary to recharge refrigerant, charge the specified amount of new refrigerant according to thefollowing steps.

Connect the charge hose to packed valve serviceport at the outdoor units gas side.

Recover the refrigerant, and check no refrigerantremains in the equipment.

(For refrigerant charging, see the figure below.)

Connect the charge hose of the vacuum pumpadapter.

Open fully both packed valves at liquid and gassides.

Place the handle of the gauge manifold Low in thefully opened position, and turn on the vacuumpumps power switch. Then, evacuating therefrigerant in the cycle.

When the compound gauges pointer has indicated0.1 Mpa (76 cmHg), place the handle Low in the

fully closed position, and turn off the vacuumpumps power switch.

Keep the status as it is for 1 to 2 minutes, and ensurethat the compound gauges pointer does not return.

Set the refrigerant cylinder to the electronic balance,connect the connecting hose to the cylinder and theconnecting port of the electronic balance, and chargeliquid refrigerant.

Never charge refrigerant exceeding the specified amount.

If the specified amount of refrigerant cannot be charged, charge refrigerant bit by bit in COOL mode.

Do not carry out additional charging.

When additional charging is carried out if refrigerant leaks, the refrigerant composition changes in therefrigeration cycle, that is characteristics of the air conditioner changes, refrigerant exceeding the speci-

fied amount is charged, and working pressure in the refrigeration cycle becomes abnormally high pres-sure, and may cause a rupture or personal injury.

(INDOOR unit) (Liquid side)

Refrigerant cylinder(With siphon pipe)

Check valve

(Gas side)

Open/Close valvefor charging

Electronic balance for refrigerant charging

Opened

(OUTDOOR unit)

Closed

Service port

Fig. 2-4-1 Configuration of refrigerant charging


32/11432

Be sure to make setting so that liquid can be charged.

When using a cylinder equipped with a siphon, liquid can be charged without turning it upside down.

It is necessary for charging refrigerant under condition of liquid because R410A is mixed type of refrigerant.

Accordingly, when charging refrigerant from the refrigerant cylinder to the equipment, charge it turning thecylinder upside down if cylinder is not equipped with siphon.

R410A refrigerant is HFC mixed refrigerant.Therefore, if it is charged with gas, the compo-sition of the charged refrigerant changes andthe characteristics of the equipment varies.

Fig. 2-4-2

2-5. Brazing of Pipes

2-5-1. Materials for Brazing

(1) Silver brazing filler

Silver brazing filler is an alloy mainly composedof silver and copper. It is used to join iron, copperor copper alloy, and is relatively expen-sivethough it excels in solderability.

(2) Phosphor bronze brazing filler

Phosphor bronze brazing filler is generally usedto join copper or copper alloy.

(3) Low temperature brazing filler

Low temperature brazing filler is generally calledsolder, and is an alloy of tin and lead. Since it isweak in adhesive strength, do not use it forrefrigerant pipes.

Phosphor bronze brazing filler tends to reactwith sulfur and produce a fragile compoundwater solution, which may cause a gas leak-age. Therefore, use any other type of brazingfiller at a hot spring resort, etc., and coat thesurface with a paint.

When performing brazing again at time ofservicing, use the same type of brazing filler.

2-5-2. Flux(1) Reason why flux is necessary

By removing the oxide film and any foreignmatter on the metal surface, it assists the flowof brazing fil ler.

In the brazing process, it prevents the metalsurface from being oxidized.

By reducing the brazing fillers surface tension,the brazing filler adheres better to the treatedmetal.

Gauge manifold

[ Cylinder with siphon ] [ Cylinder without siphon ]

OUTDOOR unitGauge manifold

OUTDOOR unit

Refrigerantcylinder

Electronic

balance

Refrigerantcylinder

Electronic

balance

Siphon


33/11433

(2) Characteristics required for flux

Activated temperature of flux coincides with thebrazing temperature.

Due to a wide effective temperature range, fluxis hard to carbonize.

It is easy to remove slag after brazing.

The corrosive action to the treated metal andbrazing filler is minimum.

It excels in coating performance and is harm-less to the human body.

As the flux works in a complicated manner asdescribed above, it is necessary to select anadequate type of flux according to the type andshape of treated metal, type of brazing filler andbrazing method, etc.

(3) Types of flux

Noncorrosive flux

Generally, it is a compound of borax and boric

acid.

It is effective in case where the brazing tem-perature is higher than 800C.

Activated flux

Most of fluxes generally used for silver brazingare this type.

It features an increased oxide film removingcapability due to the addition of compoundssuch as potassium fluoride, potassium chlo-ride and sodium fluoride to the borax-boric acidcompound.

(4) Piping materials for brazing and used braz-ing filler/flux

Pipingmaterial

Copper - Copper

Copper - Iron

Iron - Iron

Used brazingfiller

Phosphor copper

Silver

Silver

Usedflux

Do not use

Paste flux

Vapor flux

Do not enter flux into the refrigeration cycle.

When chlorine contained in the flux remainswithin the pipe, the lubricating oil deterio-rates. Therefore, use a flux which does notcontain chlorine.

When adding water to the flux, use waterwhich does not contain chlorine (e.g. distilledwater or ion-exchange water).

Remove the flux after brazing.

2-5-3. Brazing

As brazing work requires sophisticated techniques,experiences based upon a theoretical knowledge, itmust be performed by a person qualified.

In order to prevent the oxide film from occurring inthe pipe interior during brazing, it is effective toproceed with brazing while letting dry Nitrogen gas

(N2) flow.

Never use gas other than Nitrogen gas.

(1) Brazing method to prevent oxidation

Attach a reducing valve and a flow-meter tothe Nitrogen gas cylinder.

Use a copper pipe to direct the piping mate-rial, and attach a flow-meter to the cylinder.

Apply a seal onto the clearance between thepiping material and inserted copper pipe forNitrogen in order to prevent backflow of the

Nitrogen gas.

When the Nitrogen gas is flowing, be sure tokeep the piping end open.

Adjust the flow rate of Nitrogen gas so that itis lower than 0.05 m /Hr or 0.02 MPa (0.2kgf/cm) by means of the reducing valve.

After performing the steps above, keep theNitrogen gas flowing until the pipe cools downto a certain extent (temperature at whichpipes are touchable with hands).

Remove the flux completely after brazing.

Fig. 2-5-1 Prevention of oxidation during brazing

Nitrogen gascylinder

Pipe

Flow meterM

Stop valve

From Nitrogen cylinder

Nitrogengas

Rubber plug


34/11434

3. CONSTRUCTION VIEWS

3-1. Indoor Unit

RAS-M10YKV-E, RAS-M13YKV-E, RAS-M16YKV-ERAS-M10YKCV-E, RAS-M13YKCV-E, RAS-M16YKCV-E

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