Rheem RIWH09AVFJ, RIWH12AVFJ, ROSH09AFWJ, ROSH12AFWJ Design & Technical Manual

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Page 1

REFRIGERANT R410A

INVERTER

AIR CONDITIONER

Wall Mounted type

DESIGN & TECHNICAL MANUAL

INDOOR

OUTDOOR

RIWH09AVFJ RIWH12AVFJ

ROSH12AFWJROSH09AFWJ

Page 2

1. INDOOR UNIT

WALL MOUNTED TYPE :

RIWH09AVFJ RIWH12AVFJ

DTR_AS129E_01

2017.01.27

Page 3

CONTENTS

WALL MOUNTED TYPE

RIWH09-12AVFJ

WALL MOUNTED TYPE

RIWH09-12AVFJ

1. INDOOR UNIT

1. SPECIFICATIONS

2. DIMENSIONS

3. WIRING DIAGRAMS

4. CAPACITY TABLE

4-1. COOLING CAPACITY

4-2. HEATING CAPACITY

5. FAN PERFORMANCE

5-1. AIR VELOCITY DISTRIBUTION

5-2. AIR FLOW

............................................................................................................ 01-09

................................................................................................ 01-01

.......................................................................................................... 01-02

.......................................................................................... 01-04

.............................................................................................. 01-05

........................................................................................ 01-05

......................................................................................... 01-07

...................................................................................... 01-08

....................................................................... 01-08

6. OPERATION NOISE (SOUND PRESSURE)

6-1. NOISE LEVEL CURVE

6-2. SOUND LEVEL CHECK POINT

7. ELECTRICAL CHARACTERISTICS

...................................................................................... 01-10

....................................................................... 01-11

..................................................... 01-12

................................... 01-10

8. SAFETY DEVICES

9. EXTERNAL INPUT & OUTPUT

9-1. EXTERNAL INPUT

9-2. EXTERNAL OUTPUT

.............................................................................................. 01-13

................................................................. 01-14

............................................................................................. 01-14

......................................................................................... 01-16

10. WIRELESS REMOTE CONTROLLER

11. FUNCTION SETTINGS

12. OPTIONAL PARTS

12-1. CONTROLLERS

12-2. OTHERS

............................................................................................................... 01-24

................................................................................................. 01-24

.................................................................................... 01-19

............................................................................................. 01-24

................................................. 01-18

Page 4

1. SPECIFICATIONS

Typ e

Model name RIWH 09 AVFJ RIWH12 AVFJ

WALL MOUNTED TYPE

RIWH09-12AVFJ

Power source 208/230V~60HZ Available voltage range 187-253V~60HZ

Cooling

Capacity

Heating

Input power

Current

EER Cooling

COP Heating

SEER Cooling BTU/hW 23.0 22.0 HSPF Heating BTU/hW 11. 0 11. 0

POWER FACTOR

Moisture removal pints/h(l/h) 2.7 5(1. 3) 3.80(1.8)

Maximum operating current *1

Fan

Sound pressure level *2

Heat exchanger type

Enclosure

Dimensions (H×W×D)

Weight

Connection pipe

Operation range

Remote controller type Wireless

Drain hose

NOTE :

●Speci cati ons are bas ed on the fo llowing c onditi ons.

Cooling:Indoo r tempera ture of 80 °F(26.67° C)DB/67 °F(19.44°C)WB ,and outd oor temperature of 9 5°F(35°C)D B/75°F(23.9°C)W B.

Heatin g:Indoor temperature of 70°F(21.11°C)DB/59° F(15°C)WB,and ou tdoor tem peratur e of 47°F(8.3 3°C)DB/4 3°F(6.11°C)WB.

Pipe len gth:24ft .(7.5m),Height d iffer ence:0f t. (0m) (Outd oor unit- Indoo r unit)

●The protect ive funct ion might work when using it in environme nt out of the temperature range m entione d above.

*1: The maxim um curre nt is the ma ximum valu e when ope rated wit hin the op eration range.

*2: Thes e are the measured values in the ma nufacturer’s ane choic ch amber.

Because of the sur roundin g sound env ironmen t, the soun d levels measured in ac tual inst allati on condi tions might be higher than the s pecied values here.

Cooling

Heating

Cooling Heating 4.2 5.9

Airow rate

Typ e×Q ' t y Cross ow fan×1 Motor output W 30

Net

Gross

Net Gross 24(10. 5)

Size

Method Flare

Material PP + LLDPE

Size

Rated

Min-Max

Rated

Min-Max

Rated Min - Max 0.25 - 1.27 0.25 - 1.40 Rated 0.89 1.2 8 Min - Max 0.25 - 1.60 0.25 - 1.99

Rated A

Cooling Heating 92 94

Cooling Heating 7.5 9.0

High Med 376(640)

Cooling

Low 282(4 80) Quiet 182(310) High 441(750) Med 376(640)

Heating

Low 306(520) Quiet 194(33 0)

High Med 40 40

Cooling

Low 32 32 Quiet 21 21 High 43 43 Med 38 38

Heating

Low 33 33

Quiet 22 22 Dimensions (H×W×D) Fin pitch FPI Main:23 Sub:18 Rows×Stages Main:2×20 Sub:1×4 Pipe type Copper Fin type Aluminum Material Polystyrene

Color

Liquid Gas Ø3/8(Ø9.52)

Cooling

Heating °F(° C) 88(30) or less

kW 2.637 3. 516

BTU/h 9000 12000

kW 0.50-3.20 0.90-3.90

BTU/h 1700-10900 3100-13300

kW 3.516 4.689

BTU/h 12000 16000

kW 0.50-4.40 0.90-5.60

BTU/h 1700-15000 3100 -19100

kW/kW 4.05 3.66

BTU/hW 13. 8 12.5

kW/kW 3.95 3.66

BTU/hW 13.50 12.5 0

CFM

(m3/h)

dB(A)

in. (mm)

mm 268 x 840 x 203

in. 10-9/16 x 33 -1/16 x 8

mm 270 x 884 x 336

in. 10-5/8 x 34-13/16 x 13-1/4

lbs.(kg)

in. (mm)

°F(° C) 64 to 90(18 to 32)

%RH 80 or less

(Reference in.)

0.65 0.96

3.2 4.4

88 95

6.0 6.5

43 43

Main: 12-5/8 x 24-13/16 x 13/16 (320×630×20)

Sub: 3-5/16 x 24-13/16 x 1/2 (84×63 0×13.3)

Approximate color of MUNSELL N9.25/

WALL MOUNTED

INVERTER HEAT PUMP

441(750)

White

19(8.5)

Ø1/4(Ø6.35)

Ø 9/16 (13.8) (I.D.)

Ø5/8 to Ø11/16 (15.8 to 16.7) (O.D.)

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-01) -

Page 5

2. DIMENSIONS

MODELS : RIWH09AVFJ, RIWH12AVFJ



WALL MOUNTED TYPE

RIWH09-12AVFJ

Unit: in (mm)

WALL MOUNTED TYPE

RIWH09-12AVFJ

10-5/8 (270)

1-5/16 (34)

[10-5/8 (270)]

8-9/16 (217)

16-3/4 (426)

12-3/16 (310)

Outline of unit

34-1/4 (870)

[34-1/4 (870)]

8-1/16 (204)

17-1/2 (444)

11-5/8 (295)

2-15/16(74)

8-1/4 (209)

2-9/16 (65)

for pipe inlet

6-1/2 (165) 5-11/16 (144)

7 (178) 9-3/16 (233)

12-5/8 (321) 12-3/8 (315)

2-9/16 (65) for pipe inlet

- (01-02) -

Page 6

WALL MOUNTED TYPE

RIWH09-12AVFJ

INSTALLATION PLACE



WALL MOUNTED TYPE

RIWH09-12AVFJ

Unit: in (mm)

Outline of unit

1 (25) or more

4 (86) or more

60 (1,500) or more

or more

71 (1,800)

3 (63) or more

2 (45) or more

3 (52) or more

6 (144) or more

- (01-03) -

Page 7

3. WIRING DIAGRAMS

MODELS : RIWH09AVFJ, RIWH12AVFJ



WALL MOUNTED TYPE

RIWH09-12AVFJ

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-04) -

Page 8

4. CAPACITY TABLE

4-1. COOLING CAPACITY

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODEL : RIWH09AVFJ



AFR 441

°FDB 64 70 75 80 85 90

°FWB 54 60 63 67 71 73

°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

15 8.34 5.55 0.22 9.30 6.19 0.22 10.26 6.82 0.23 10.57 7.04 0.22 11.21 7.46 0.22 11.85 7.89 0.23

23 7.95 5.29 0.24 8.86 5.90 0.24 9.78 6.51 0.25 10.08 6.71 0.24 10.69 7.11 0.25 11.30 7.52 0.25

32 7.57 5.04 0.24 8.43 5.61 0.24 9.31 6.19 0.25 9.59 6.38 0.25 10.17 6.77 0.25 10.74 7.15 0.25

41 7.18 4.78 0.24 8.00 5.32 0.24 8.83 5.88 0.26 9.10 6.06 0.25 9.64 6.42 0.25 10.19 6.78 0.26

50 6.80 4.52 0.22 7.56 5.03 0.22 8.36 5.56 0.23 8.61 5.73 0.23 9.12 6.07 0.23 9.63 6.41 0.24

59 6.41 4.85 0.22 7.13 4.85 0.23 7.88 5.29 0.23 8.12 5.73 0.23 8.60 5.70 0.23 9.08 6.07 0.24

67 8.53 5.29 0.44 9.52 5.32 0.45 10.47 5.80 0.46 10.82 6.28 0.46 11.46 6.24 0.46 12.11 6.65 0.47

77 8.02 5.29 0.51 8.94 5.32 0.52 9.86 5.83 0.52 10.17 6.28 0.53 10.78 6.24 0.53 11.40 6.65 0.54

Outdoor temperature

87 7.54 5.12 0.57 8.39 5.15 0.58 9.25 5.60 0.59 9.52 6.04 0.59 10.10 6.04 0.60 10.68 6.41 0.61

95 7.10 4.98 0.63 7.92 5.02 0.64 8.73 5.46 0.65 9.01 5.90 0.65 9.55 5.87 0.66 10.07 6.24 0.66

104 5.90 4.64 0.51 6.59 4.67 0.52 7.27 5.08 0.53 7.47 5.49 0.53 7.95 5.46 0.54 8.39 5.83 0.54

115 4.20 3.28 0.39 4.67 3.31 0.39 5.12 3.62 0.40 5.29 3.89 0.40 5.60 3.86 0.41 5.94 4.13 0.41

AFR : Air ow rate (CF M)

TC : Total capa city (kB TU) SHC : Sensible H eat capac ity (kBT U) IP : Input Power (kW )

AFR 750

°CDB 17.8 21.1 23.9 26.7 29.4 32.2

°CWB 12.2 15.6 17.2 19.4 21.7 22.8

°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

-10.0 2.44 1.63 0.22 2.72 1.81 0.22 3.01 2.00 0.23 3.10 2.06 0.22 3.29 2.19 0.22 3.47 2.31 0.23

-5.0 2.33 1.55 0.24 2.60 1.73 0.24 2.87 1.91 0.25 2.96 1.97 0.24 3.13 2.09 0.25 3.31 2.20 0.25

0.0 2.22 1.48 0.24 2.47 1.64 0.24 2.73 1.82 0.25 2.81 1.87 0.25 2.98 1.98 0.25 3.15 2.10 0.25

5.0 2.11 1.40 0.24 2.34 1.56 0.24 2.59 1.72 0.26 2.67 1.78 0.25 2.83 1.88 0.25 2.99 1.99 0.26

10.0 1.99 1.33 0.22 2.22 1.48 0.22 2.45 1.63 0.23 2.52 1.68 0.23 2.67 1.78 0.23 2.82 1.88 0.24

15.0 1.88 1.42 0.22 2.09 1.42 0.23 2.31 1.55 0.23 2.38 1.68 0.23 2.52 1.67 0.23 2.66 1.78 0.24

19.4 2.50 1.55 0.44 2.79 1.56 0.45 3.07 1.70 0.46 3.17 1.84 0.46 3.36 1.83 0.46 3.55 1.95 0.47

25.0 2.35 1.55 0.51 2.62 1.56 0.52 2.89 1.71 0.52 2.98 1.84 0.53 3.16 1.83 0.53 3.34 1.95 0.54

Outdoor temperature

30.6 2.21 1.50 0.57 2.46 1.51 0.58 2.71 1.64 0.59 2.79 1.77 0.59 2.96 1.77 0.60 3.13 1.88 0.61

35.0 2.08 1.46 0.63 2.32 1.47 0.64 2.56 1.60 0.65 2.64 1.73 0.65 2.80 1.72 0.66 2.95 1.83 0.66

40.0 1.73 1.36 0.51 1.93 1.37 0.52 2.13 1.49 0.53 2.19 1.61 0.53 2.33 1.60 0.54 2.46 1.71 0.54

46.1 1.23 0.96 0.39 1.37 0.97 0.39 1.50 1.06 0.40 1.55 1.14 0.40 1.64 1.13 0.41 1.74 1.21 0.41

AFR : Air ow rate (m3/h)

TC : Total capa city (kW ) SHC : Sensible H eat capac ity (kW) IP : Input Power (kW )

Indoor temperature

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-05) -

Page 9

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODEL : RIWH12AVFJ



AFR 441

°FDB 64 70 75 80 85 90

°FWB 54 60 63 67 71 73

°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

15 11.25 7.76 0.33 12.53 8.65 0.33 13.80 9.53 0.35 14.23 9.82 0.34 15.08 10.41 0.34 15.93 11.00 0.35

23 10.66 7.36 0.37 11.87 8.19 0.38 13.08 9.03 0.40 13.49 9.31 0.39 14.30 9.87 0.39 15.10 10.42 0.40

32 10.07 6.95 0.40 11.21 7.74 0.40 12.36 8.53 0.42 12.74 8.79 0.41 13.51 9.33 0.41 14.27 9.85 0.42

41 9.47 6.54 0.40 10.56 7.29 0.40 11.64 8.04 0.42 12.00 8.28 0.41 12.73 8.78 0.41 13.44 9.27 0.43

50 8.88 6.13 0.39 9.90 6.84 0.39 10.92 7.54 0.41 11.25 7.77 0.40 11.94 8.24 0.40 12.60 8.70 0.41

59 8.29 6.35 0.40 9.25 6.38 0.41 10.20 6.96 0.42 10.51 7.51 0.42 11.16 7.47 0.42 11.77 7.98 0.43

67 11.43 7.47 0.65 12.73 7.51 0.66 14.06 8.19 0.67 14.47 8.84 0.68 15.35 8.80 0.68 16.21 9.38 0.69

77 10.82 7.13 0.75 12.04 7.17 0.76 13.27 7.85 0.77 13.68 8.46 0.77 14.50 8.43 0.78 15.32 8.97 0.79

Outdoor temperature

87 10.10 6.99 0.85 11.26 7.03 0.86 12.39 7.68 0.87 12.80 8.29 0.88 13.55 8.26 0.88 14.30 8.77 0.89

95 9.49 6.69 0.93 10.58 6.72 0.94 11.63 7.34 0.96 12.01 7.92 0.96 12.73 7.88 0.97 13.44 8.39 0.98

104 8.05 6.35 0.87 8.97 6.38 0.89 9.89 6.96 0.90 10.20 7.51 0.91 10.78 7.51 0.92 11.40 7.98 0.92

115 5.66 5.15 0.69 6.28 5.19 0.70 6.93 5.63 0.71 7.17 6.11 0.71 7.57 6.07 0.72 8.02 6.48 0.73

AFR : Air ow rate (CF M)

TC : Total capa city (kB TU) SHC : Sensible H eat capac ity (kBT U) IP : Input Power (kW )

AFR 750

°CDB 17.8 21.1 23.9 26.7 29.4 32.2

°CWB 12.2 15.6 17.2 19.4 21.7 22.8

°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

-10.0 3.30 2.28 0.33 3.67 2.53 0.33 4.05 2.79 0.35 4.17 2.88 0.34 4.42 3.05 0.34 4.67 3.22 0.35

-5.0 3.12 2.16 0.37 3.48 2.40 0.38 3.83 2.65 0.40 3.95 2.73 0.39 4.19 2.89 0.39 4.43 3.05 0.40

0.0 2.95 2.04 0.40 3.29 2.27 0.40 3.62 2.50 0.42 3.73 2.58 0.41 3.96 2.73 0.41 4.18 2.89 0.42

5.0 2.78 1.92 0.40 3.09 2.14 0.40 3.41 2.36 0.42 3.52 2.43 0.41 3.73 2.57 0.41 3.94 2.72 0.43

10.0 2.60 1.80 0.39 2.90 2.00 0.39 3.20 2.21 0.41 3.30 2.28 0.40 3.50 2.42 0.40 3.69 2.55 0.41

15.0 2.43 1.86 0.40 2.71 1.87 0.41 2.99 2.04 0.42 3.08 2.20 0.42 3.27 2.19 0.42 3.45 2.34 0.43

19.4 3.35 2.19 0.65 3.73 2.20 0.66 4.12 2.40 0.67 4.24 2.59 0.68 4.50 2.58 0.68 4.75 2.75 0.69

25.0 3.17 2.09 0.75 3.53 2.10 0.76 3.89 2.30 0.77 4.01 2.48 0.77 4.25 2.47 0.78 4.49 2.63 0.79

Outdoor temperature

30.6 2.96 2.05 0.85 3.30 2.06 0.86 3.63 2.25 0.87 3.75 2.43 0.88 3.97 2.42 0.88 4.19 2.57 0.89

35.0 2.78 1.96 0.93 3.10 1.97 0.94 3.41 2.15 0.96 3.52 2.32 0.96 3.73 2.31 0.97 3.94 2.46 0.98

40.0 2.36 1.86 0.87 2.63 1.87 0.89 2.90 2.04 0.90 2.99 2.20 0.91 3.16 2.20 0.92 3.34 2.34 0.92

46.1 1.66 1.51 0.69 1.84 1.52 0.70 2.03 1.65 0.71 2.10 1.79 0.71 2.22 1.78 0.72 2.35 1.90 0.73

AFR : Air ow rate (m3/h)

TC : Total capa city (kW ) SHC : Sensible H eat capac ity (kW) IP : Input Power (kW )

Indoor temperature

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-06) -

Page 10

4-2. HEATING CAPACITY

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODEL : RIWH09AVFJ



AFR 441

WALL MOUNTED TYPE

RIWH09-12AVFJ

°FDB 60 65 70 75

°FDB °FWB TC IP TC IP TC IP TC IP

5 3 7.1 8 0.68 7.0 1 0.69 6.84 0 .71 6.66 0.72 14 12 8 .13 0 .73 7. 9 4 0.75 7. 74 0.76 7. 5 5 0 .78 23 19 9.1 0 0.76 8.8 8 0.78 8.6 6 0.79 8.45 0.81 32 28 10.48 0.81 10.23 0.83 9.98 0.8 4 9.73 0.8 6 41 37 11.91 0. 86 11.6 3 0.8 8 11 .3 4 0.90 11.0 6 0.92 47 43 12.60 0.85 12.30 0.87 12.00 0.89 11.70 0.91 50 47 12. 26 0.73 11. 97 0.75 11 .6 8 0 .76 11.3 9 0 .78 59 50 12.47 0.72 12.1 8 0 .74 11.8 8 0.75 11. 58 0.77

Outdoor temperature

68 59 12.82 0.67 12. 51 0.68 12 .21 0.70 11. 90 0.71 75 65 13.3 2 0.67 13.0 0 0.68 12 .68 0.6 9 12. 36 0.71

AFR : Air ow ra te (CFM) TC : Total capa city (kB TU) IP : Input Power (kW )

AFR 750

°CDB 15.6 18 .3 2 1.1 23.9

°CDB °CWB TC IP TC IP TC IP TC IP

-15 2 .10 2.10 0.68 2.05 0.69 2. 00 0.71 1.9 5 0.72

-10 2.38 2.38 0.73 2.3 3 0.75 2.27 0.76 2.21 0.78

-5 2.67 2 .67 0.76 2. 60 0.78 2.54 0.79 2.48 0.81

0 3.07 3.07 0.81 3.00 0.83 2. 93 0.84 2.85 0.86

5 3.4 9 3.49 0.8 6 3. 41 0.8 8 3.32 0.90 3. 24 0.92

7 3.6 9 3.69 0.8 5 3.61 0.87 3 .52 0.89 3.4 3 0.91 10 3.59 3. 59 0.73 3 .51 0.75 3.42 0 .76 3.34 0.78 15 3.66 3. 66 0.72 3.57 0 .74 3.48 0.75 3. 40 0.77

Outdoor temperature

20 15 3.76 0.67 3.67 0. 68 3.58 0.70 3.49 0 .71 24 18 3.90 0.67 3. 81 0.68 3.72 0.69 3.62 0.71

AFR : Air ow rate (m3/h)

TC : Total capa city (kW ) IP : Input Power (kW )

Indoor temperature

MODEL : RIWH12AVFJ



AFR 441

°FDB 60 65 70 75

°FDB °FWB TC IP TC IP TC IP TC IP

5 3 10.71 1.09 10. 46 1.12 10.20 1.1 4 9.95 1 .16 14 12 12.04 1.13 11.7 6 1 .15 11. 47 1.18 11.18 1. 20 23 19 13. 35 1.1 8 13. 03 1.20 12. 71 1.23 12.4 0 1. 25 32 28 1 5.17 1.26 14.80 1.29 14. 44 1.31 14.0 8 1. 34 41 37 16 .13 1.23 15.75 1.25 15.36 1. 28 14.98 1.30 47 43 16.8 0 1. 23 16.40 1.25 16.00 1.28 15.60 1. 31 50 47 1 7. 20 1.23 16.79 1.25 16.38 1. 28 15.97 1. 30 59 50 16.87 1.15 16. 47 1.17 16.07 1.20 15.67 1. 22

Outdoor temperature

68 59 15 .63 0.91 15.25 0.92 14.8 8 0. 94 14.51 0.96 75 65 15.9 4 0.89 15. 56 0.91 15.18 0.93 14. 80 0.95

AFR : Air ow ra te (CFM) TC : Total capa city (kB TU) IP : Input Power (kW )

AFR 750

°CDB 15.6 18 .3 2 1.1 23.9

°CDB °CWB TC IP TC IP TC IP TC IP

-15 -16 3.1 4 1.09 3.07 1.12 2.99 1.14 2.92 1 .16

-10 -11 3.5 3 1.1 3 3.45 1.15 3.3 6 1.1 8 3.28 1.20

-5 -7 3 .91 1 .18 3.82 1. 20 3.73 1.2 3 3.63 1. 25

0 -2 4 .44 1.2 6 4.34 1. 29 4.23 1.31 4.1 3 1.34

5 3 4.73 1.2 3 4.62 1. 25 4.5 0 1.28 4. 39 1.3 0

7 6 4.92 1. 23 4. 81 1.2 5 4.69 1. 28 4.5 7 1.31 10 8 5.0 4 1.23 4.92 1. 25 4.80 1.28 4.68 1.30 15 10 4.94 1.15 4.83 1 .17 4.71 1.2 0 4.59 1. 22

Outdoor temperature

20 15 4.58 0.91 4 .47 0.92 4.36 0.94 4.25 0.96 24 18 4.67 0.89 4. 56 0.91 4.45 0.93 4.34 0.9 5

AFR : Air ow rate (m3/h)

TC : Total capa city (kW ) IP : Input Power (kW )

Indoor temperature

- (01-07) -

Page 11

5. FAN PERFORMANCE

7 (2)

3 (1) 2 (0.5)

7 (2)

3 (1)

2 (0.5)

5-1. AIR VELOCITY DISTRIBUTION

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODELS : RIWH09AVFJ, RIWH12AVFJ



(m)

(f t.)

0 1 2 3 4 5 6 7 8 9

0 3 7 10 13 16 20 23 26 30

(m)

(f t.)

Unit : ft./s (m/s)

TOP VIEW

Vertic al air ow direct ion louve r: Up Horizo ntal air ow dire ction lou ver: Cent er

(m)

(f t.)

TOP VIEW

Vertic al air ow direct ion louve r: Up Horizo ntal air ow dire ction lou ver: Righ t & Left

Conditions:

Fan speed: HIGH

Operation mode: FAN

WALL MOUNTED TYPE

RIWH09-12AVFJ

3 (1)

(f t.)

7 (2)

3 (1)

0 1 2 3 4 5 6 7 8 9

0 3 7 10 13 16 20 23 26 30

(m)

3 (1)

7 (2)

0 1 2 3 4 5 6 7 8 9

0 3 7 10 13 16 20 23 26 30

(m)

2 (0.5)

Unit : ft./s (m/s)

2 (0.5)

(m)

(f t.)

SIDE VI EW

Vertic al air ow direct ion louve r: Up Horizo ntal air ow dire ction lou ver: Cent er

(m)

(f t.)

SIDE VI EW

Vertic al air ow direct ion louve r: Down Horizo ntal air ow dire ction lou ver: Cent er

0 1 2 3 4 5 6 7 8 9

0 3 7 10 13 16 20 23 26 30

- (01-08) -

(m)

(f t.)

Page 12

5-2. AIR FLOW

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODELS : RIWH09AVFJ, RIWH12AVFJ



Cooling

z

Number of

Fan speed

rotations

Air ow

(r.p.m.)

/h 750

WALL MOUNTED TYPE

RIWH09-12AVFJ

HIGH 1320

MED 116 0

LOW 930

QUIET 680

Heating

z

Fan speed

Number of

rotations

(r.p.m.)

l/s 208

CFM 4 41

/h 640

l/s 178

CFM 376

/h 480

l/s 133

CFM 282

/h 310

l/s 86

CFM

182

Air ow

/h 750

HIGH 1320

MED 116 0

LOW 980

QUIET 710

l/s 208

CFM 4 41

/h 640

l/s 178

CFM 376

/h 520

l/s 144

CFM 306

/h 330

l/s 92

CFM

194

- (01-09) -

Page 13

6. OPERATION NOISE (SOUND PRESSURE)

Quiet

6-1. NOISE LEVEL CURVE

WALL MOUNTED TYPE

RIWH09-12AVFJ

MODEL : RIWH09AVFJ



WALL MOUNTED TYPE

RIWH09-12AVFJ

Cooling

z

High

Octave band sou nd pressure level, dB: (0 dB=0.0002 µba r)

63 125 250 500 1,000 2,000 4,000 8,000

Quiet

Octave band cente r frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

High

Octave band sou nd pressure level, dB: (0 dB=0.0002 µba r)

63 125 250 500 1,000 2,000 4,000 8,000

Quiet

Octave band cente r frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

MODEL : RIWH12AVFJ



Cooling

z

High

Octave band sou nd pressure level, dB: (0 dB=0.0002 µba r)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sou nd pressure level, dB: (0 dB=0.0002 µba r)

Quiet

High

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

63 125 250 500 1,000 2,000 4,000 8,000

Octave band cente r frequency,Hz

- (01-10) -

63 125 250 500 1,000 2,000 4,000 8,000

Octave band cente r frequency,Hz

Page 14

6-2. SOUND LEVEL CHECK POINT

WALL MOUNTED TYPE

RIWH09-12AVFJ

32in. (0.8m)

40in. (1m)

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-11) -

Page 15

7. ELECTRICAL CHARACTERISTICS

WALL MOUNTED TYPE

RIWH09-12AVFJ

Model name RIWH 09AV FJ RI WH12AVFJ

Power supply

Max. operating current A 0.4

Wiring spec. *1

1*: Wiring specication

Selected sample (Selected based on Japan Electrotechnical Standards and Codes Committee E0005)

Volt age V 208 / 230 ~ Frequency Hz 60

Connection cable AWG 14 Limited wiring length ft.(m) 68 (21)

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-12) -

Page 16

8. SAFETY DEVICES

WALL MOUNTED TYPE

RIWH09-12AVFJ

Protection form

Circuit protection Current fuse (PC board) 250V 3.15A

Fan motor protection Thermal protector program

OFF: 221 ± 18 °F (105 ± 10 °C)

ON: 194 ± 18 °F (90 ± 10 °C)

Model

RIWH 09AV FJ RIWH12AV FJ

WALL MOUNTED TYPE

RIWH09-12AVFJ

- (01-13) -

Page 17

9. EXTERNAL INPUT & OUTPUT

Operation

Stop

OFF

Input signal

Indoor unit

Connector INPUT OUTPUT REMARKS

WALL MOUNTED TYPE

RIWH09-12AVFJ

CNA01 Control input CNB01 - Operation status output CNB02 - Error status output

See external

input/output settings

for details.

WALL MOUNTED TYPE

RIWH09-12AVFJ

9-1. EXTERNAL INPUT

CONTROL INPUT (Operation/Stop or Forced stop)



The air conditioner can be remotely operated by means of the following on-site work. "Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit. Unit operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a

connector on the external control PC board and turning it ON.

Unit operation Initial setting after power is ON Starting mode other than initial setting

Operation mode Auto changeover Mode at previous operation Set temperature 75°F (24°C) Temperature at previous operation

Air ow mode AUTO Mode at previous operation

Air direction (swing) Standard air direction (swing OFF) Air direction at previous operation

Circuit diagram example

z

Indoor unit

control PC board Communication kit

Connected unit

Connector

Optional parts

* Make the distance from the PC board to the connected unit within 33ft. (10m).

Contact capacity: DC 24 V or more, 10 mA or more.

Use non-polar relays and switches.

When function setting is in "Operation/Stop" mode

z

Ex.) Switch

*33ft. (10m)

Signal

Locally purchased

- (01-14) -

Page 18

WALL MOUNTED TYPE

Remote controller

ON ON ON

Input signal

OFF

Indoor unit

Operation

Stop

Command

Forced stop

Normal

Remote control operation invalidity

RIWH09-12AVFJ

When function setting is in "Forced stop" mode

z

Parts (Optional)

z

WALL MOUNTED TYPE

RIWH09-12AVFJ

Parts name

Model name

External connect kit RXXWZXZ5

Communication kit RXXCBXZ2

* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire

(RX XWZXZ5).

Wire (External input) : RXXWZXZ5

- (01-15) -

Page 19

9-2. EXTERNAL OUTPUT

Indoor unit

Optional parts Locally purchased

Indoor unit

Output signal

WALL MOUNTED TYPE

RIWH09-12AVFJ

OPERATION STATUS OUTPUT



An air conditioner operation status signal can be output.

Circuit diagram example

z

control PC board Communication kit Connected unit

WALL MOUNTED TYPE

RIWH09-12AVFJ

Operation

Stop

OFF

Connector

24V DC

*33ft. (10m)

*: Make the distance from the PC board to the connected unit within 33ft. (10m) Relay spec.: Max. DC 24 V, 10 mA to less than 500 mA.

Ex.)Relay unit

Signal

Ex.)Display

Relay power supply

Parts (Optional)

z

Parts name

Model name

External connect kit RXXWZXZ5

Communication kit RXXCBXZ2

* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire

(RX XWZXZ5).

Wire (External output) : RXXWZXZ5

- (01-16) -

Page 20

WALL MOUNTED TYPE

Indoor unit

Optional parts Locally purchased

Error status

Output signal

RIWH09-12AVFJ

ERROR STATUS OUTPUT



WALL MOUNTED TYPE

RIWH09-12AVFJ

An air conditioner error status signal can be output.

Circuit diagram example

z

control PC board Communication kit Connected unit

Error

Normal

Parts (Optional)

z

Parts name

Connector

OFF

24V DC

*33ft. (10m)

*: Make the distance from the PC board to the connected unit within 33ft. (10m)

Relay spec.: Max. DC 24 V, 10 mA to less than 500 mA.

Model name

External connect kit RXXWZXZ5

Communication kit RXXCBXZ2

Ex.)Relay unit

Signal

Ex.)Display

Relay power supply

* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire

(RX XWZXZ5).

Wire (External output) : RXXWZXZ5

- (01-17) -

Page 21

REG1U

10. WIRELESS REMOTE CONTROLLER

FUNCTIONS



WALL MOUNTED TYPE

RIWH09-12AVFJ

Signal

transmitter

WALL MOUNTED TYPE

RIWH09-12AVFJ

MIN. HEAT

button

TEMP.

button

POWERFUL

button

Start/Stop

button

MODE button

ECONOMY button

FAN button

SWING button

SET button

TIMER ON button

TIMER OFF button

REG1U

TIMER SELECT button

RESET button

°C / °F switching button

TIMER SLEEP button

CLOCK ADJUST button

TIMER CANCEL button

Display panel

Mode indicator

Send indicator

To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation, however, the display will only show those indicators appropriate to the current operation.

Temperature indicator

Transmit indicator

Fan Speed indicator

Swing indicator

Clock & Timer indicator

SPECIFICATION



DIMENSIONS [H × W × D]: in. (mm) 8-1/16 (205) × 2-3/8 (61) × 11/16 (17)

WEIGHT oz. (g) 4.3 (12 2)

ACCESSORY Holder

- (01-18) -

NOTE: Some button operations may

not be available for all units

or systems. For details, refer to the operation manual.

Page 22

11. FUNCTION SETTINGS

value

11-1. INDOOR UNIT (Setting by remote controller)

WALL MOUNTED TYPE

RIWH09-12AVFJ

• The function settings of the control of the indoor unit can be changed by this procedure according

to the installation conditions. Incorrect settings can cause the indoor unit to malfunction.

• After the power is turned on, perform the Function Setting according to the installation conditions using the remote controller.

• The settings may be selected between the following two: Function Number and Setting Value.

• Settings will not be changed if invalid numbers or setting values are selected.

PREPARATION



• Before turning on the power of the indoor unit:

- Conrm whether the piping air-tight test and vacuuming have been conducted.

- Reconrm whether there is no miswiring.

• Turn on the power of the indoor units.

FUNCTION SETTING METHOD (for Wireless remote controller)



Entering the Function Setting Mode

While pressing the POWERFUL button and SET TEMP. ( ) simultaneously, press the RESET button to enter the



•

function setting mode.

STEP 1 Setting the Remote controller Custom code

Use the following steps to select the custom code of the remote controller. (Note that the air conditioner cannot receive a signal code if the air conditioner has not been set for the matching custom code.) The custom codes that are set through this process

are applicable only during the Function Setting process. For details on how to set

the custom codes through the normal process, refer to "REMOTE CONTROLLER

CUSTOM CODE SETTING".

1. Press the SET TEMP. ( ) ( ) button to change the custom code between → → → . Match the code on the display to the air conditioner custom code. (initially set to )

(If the custom code does not need to be selected, press the MIN. HEAT button and

proceed to

2. Press the MODE button and check that the indoor unit can receive signals at the displayed custom code.

3. Press the MIN. HEAT button to accept the custom code, and proceed to

STEP 2

WALL MOUNTED TYPE

RIWH09-12AVFJ

The air conditioner custom code is set to "A" prior to shipment.

The remote controller resets to custom code A when the batteries in the remote controller are replaced. If you use a custom code other than custom code A, reset the custom code after replacing the batteries. If you do not know the air conditioner custom code setting, try each of the custom codes ( → → → ) until you nd the code which operates the air conditioner.

STEP 2 Selecting the Function Number and Setting Value

1. Press the SET TEMP. ( ) ( ) buttons to select the function number. (Press the MIN. HEAT button to switch between the left and right

digits.)

2. Press the POWERFUL button to proceed to setting the value.

(Press the POWERFUL button again to return to the function number

selection.)

3. Press the SET TEMP. ( ) ( ) buttons to select the setting value.

(Press the MIN. HEAT button to switch between the left and right

digits.)

4. Press the MODE button, then the START/STOP button in order to x the settings.

5. Press the RESET button to end the function setting mode.

6. After completing the Function Setting, be sure to turn off the power and turn it on again.

CAUTION

After turning off the power, wait 30 seconds or more before turning on it again. The Function Setting will not become active unless the power is turned off then on again.

Function number

Setting

- (01-19) -

Page 23

FUNCTION DETAILS



WALL MOUNTED TYPE

RIWH09-12AVFJ

1) Filter sign

2) Room temperature control for indoor unit sensor

3) Auto restart

4) Room temperature sensor switching

5) Remote controller custom code

6) External input control

7) Room temperature sensor switching (Aux.)

8) Indoor unit fan control for energy saving for cooling

9) Room temperature control for wired remote controller sensor

10) Heat Insulation condition (building insulation)

Functions

WALL MOUNTED TYPE

RIWH09-12AVFJ

1) Filter sign

Select appropriate intervals for displaying the lter sign on the indoor unit according to the estimated amount of dust in the air of the room. If the indication is not required, select "No indication" (03).

(... Factory setting)

Function number Setting value Setting description

00 Standard (400 hours)

01 Long interval (1000 hours) 02 Short interval (200 hours) 03 No indication



2) Room temperature control for indoor unit sensor

Refer to Function 95, before performing this setting. Depending on the installed environment, correction of the room temperature sensor may be

required. Select the appropriate control setting according to the installed environment.

The temperature correction values show the difference from the Standard setting "00" (manufacturer's recommended value). * When Function 95-01(High insulation) is set, the Standard setting "00" will be the same as No

correction "01" [0.0°F (0.0°C)].

(... Factory setting)

Function number Setting value Setting description



More Cooling Less Heating

Less Cooling More Heating

(For cooling)

(For heating)

00 Standard setting* 01 No correction 0.0°F (0.0°C) 02 -1°F (-0.5°C) 03 -2°F (-1.0°C) 04 -3°F (-1.5°C) 05 -4°F (-2.0°C) 06 -5°F (-2.5°C) 07 -6°F (-3.0°C) 08 -7°F (-3.5°C) 09 -8°F (-4.0°C) 10 +1°F (+0.5°C) 11 +2°F (+1.0°C) 12 +3°F (+1.5°C) 13 +4°F (+2.0°C) 14 +5°F (+2.5°C) 15 +6°F (+3.0°C) 16 +7°F (+3.5°C) 17 +8°F (+4.0°C)

- (01-20) -

Page 24

WALL MOUNTED TYPE

RIWH09-12AVFJ

3) Auto restart

WALL MOUNTED TYPE

RIWH09-12AVFJ

Enable or disable automatic restart after a power interruption.

(... Factory setting)

Function number Setting value Setting description

00 Enable 01 Disable



* Auto restart is an emergency function such as for power outage etc.

Do not attempt to use this function in normal operation.

Be sure to operate the unit by remote controller or external device.

4) Room temperature sensor switching

(Only for Wired remote controller)

When using the Wired remote controller temperature sensor, change the setting to "Both" (01).

(... Factory setting)

Function number Setting value Setting description

00 Indoor unit

01 Both



00: Sensor on the indoor unit is active. 01: Sensors on both indoor unit and wired remote controller are active.

*Remote controller sensor must be turned on by using the remote controller.

5) Remote controller custom code

(Only for wireless remote controller)

The indoor unit custom code can be changed.

Select the appropriate custom code.

(... Factory setting)

Function number Setting value Setting description



00 A 01 B 02 C 03 D

6) External input control

"Operation/Stop" mode or "Forced stop" mode can be selected.

(... Factory setting)

Function number Setting value Setting description



00 Operation/Stop mode 01 (Setting prohibited) 02 Forced stop mode

7) Room temperature sensor switching (Aux.)

To use the temperature sensor on the wired remote controller only, change the setting to "Wired remote controller" (01). This function will only work if the function setting 42 is set at

"Both" (01)

(... Factory setting)

Function number Setting value Setting description

00 Both 01 Wired remote controller



- (01-21) -

Page 25

8) Indoor unit fan control for energy saving for cooling

WALL MOUNTED TYPE

RIWH09-12AVFJ

Enables or disables the power-saving function by controlling the indoor unit fan rotation when

WALL MOUNTED TYPE

RIWH09-12AVFJ

the outdoor unit is stopped during cooling operation.

(... Factory setting)

Function number Setting value Setting description

00 Disable 01 Enable



*00: When the outdoor unit is stopped, the indoor unit fan operates continuously following

the setting on the remote controller..

*01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very

low speed.

9) Room temperature control for wired remote controller sensor

Refer to Function 95, before performing this setting. Depending on the installed environment, correction of the wired remote controller temperature

sensor may be required. Select the appropriate control setting according to the installed environment. To change this setting, set Function 42 to Both "01". Ensure that the Thermo Sensor icon is displayed on the remote controller screen.

(... Factory setting)

Function number Setting value Setting description



More Cooling Less Heating

Less Cooling More Heating

(For cooling)

(For heating)

00 No correction 0.0°F(0.0°C) 01 No correction 0.0°F (0.0°C) 02 -1°F (-0.5°C) 03 -2°F (-1.0°C) 04 -3°F (-1.5°C) 05 -4°F (-2.0°C) 06 -5°F (-2.5°C) 07 -6°F (-3.0°C) 08 -7°F (-3.5°C) 09 -8°F (-4.0°C) 10 +1°F (+0.5°C) 11 +2°F (+1.0°C) 12 +3°F (+1.5°C) 13 +4°F (+2.0°C) 14 +5°F (+2.5°C) 15 +6°F (+3.0°C) 16 +7°F (+3.5°C) 17 +8°F (+4.0°C)

10) Heat Insulation condition (building insulation)

Heat insulation conditions differ according to the installed environment. Standard insulation "00" allows system to rapidly respond to the cooling or heating load

changes. High insulation "01" is when the heat insulation structure of the building is high and

does not require system to rapidly respond to cooling or heating load changes.

When High insulation "01" is selected;



Overheating (overcooling) is prevented at the start-up.



All room temp. control settings (Function 30, 31, 92, 93) will reset to No correction [0.0°F

(0.0°C)].

(... Factory setting)

Function number Setting value Setting description

NOTE:

When changing Function 95, perform this setting before other Room temp. control settings (Function 30, 31, 92,

93). If Funtion 95 is not set rst, Room temperature control settings (Function 30, 31, 92, 93) will be reset and you

must re-do them again.

00 Standard insulation 01 High insulation

- (01-22) -



Page 26

WALL MOUNTED TYPE

RIWH09-12AVFJ

REMOTE CONTROLLER CUSTOM CODE SETTING



Use the following steps to select the custom code of the remote controller. (Note that the air conditioner cannot receive a signal if the air conditioner has not

been set for the matching custom code.)

1. Press the START/STOP button until only the clock is displayed on the remote controller display.

2. Press the MODE button for at least ve seconds to display the current custom code (initially set to ).

3. Press the SET TEMP. ( ) ( ) button to change the custom code between → → → . Match the code on the display to the air conditioner custom code.

4. Press the MODE button again to return to the clock display. The custom code will be changed.

If no buttons are pressed within 30 seconds after the custom code is displayed, the system returns to the original clock display. In this case, start again from step 1.

The air conditioner custom code is set to A prior to shipment.

operates the air conditioner.

WALL MOUNTED TYPE

RIWH09-12AVFJ

REMOTE CONTROLLER TEMPERATURE UNIT



To change the temperature unit:

• Press the °C / °F switching button to select the preferred temperature unit. (Factory setting is °F.)

- (01-23) -

Page 27

12. OPTIONAL PARTS

12-1. CONTROLLERS

WALL MOUNTED TYPE

RIWH09-12AVFJ

Exterior Parts name Model No. Summary

WALL MOUNTED TYPE

RIWH09-12AVFJ

Monitor

10:00

Set temp.

Icon check:

Fan

High

Wired remote

controller

RXRVNUM

Mode

Cool

Large and full-dot liquid crystal screen, wide and large keys easy to press, user-intuitive

ar row key.

*Optional communication kit

is necessary for installation.

The room temperature can be controlled by detecting the

Wired remote

controller

RXRNNUM

temperature accurately with built-in thermo sensor.

*Optional communication kit

is necessary for installation.

Compact remote controller concentrates on the basic

Simple remote

controller

RXRSNUM

functions such as Start/Stop, Fan Control, Temperature

Setting and Operation mode.

*Optional communication kit

is necessary for installation.

12-2. OTHERS

Exterior Parts name Model No. Summary

(X1)

(X 2)

Communication

kit

External

connect kit

RXXCBXZ2

RXXWZXZ5

Use to connect with optional devices and air conditioner PC board.

Required when external device is connected.

*Optional communication kit

is necessary for installation.

- (01-24) -

Page 28

2. OUTDOOR UNIT

SINGLE TYPE :

ROSH09AFWJ ROSH12AFWJ

DTR_AO230E_01

2017.01.27

Page 29

2. OUTDOOR UNIT

CONTENTS

1. SPECIFICATIONS

OUTDOOR UNIT

ROSH09-12AFWJ

2. DIMENSIONS

3. REFRIGERANT CIRCUIT

4. WIRING DIAGRAMS

.............................................................................................. 02 - 01

........................................................................................................ 02 - 02

............................................................................ 02 - 04

........................................................................................ 02 - 06

OUTDOOR UNIT

ROSH09-12AFWJ

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE

6. ADDITIONAL CHARGE CALCULATION

7. AIR FLOW

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE (SOUND PRESSURE)

8-2. SOUND LEVEL CHECK POINT

.................................................................................................................02 - 11

......................................................................................... 02 - 12

..................................................................... 02 - 08

......................................... 02 - 10

............................................ 02 - 12

..................................................................... 02 - 13

9. ELECTRIC CHARACTERISTICS

10. SAFETY DEVICES

............................................................................................ 02 - 15

........................................................... 02 - 14

Page 30

1. SPECIFICATIONS

Type INVERTER HEAT PUMP Model name ROSH09AFWJ ROSH12AFWJ Power sourse 208/230V~60HZ Available voltage range 187-253V~60HZ Starting current A 4.2 5.9

Airow rate

Fan

OUTDOOR UNIT

ROSH09-12AFWJ

Sound pressure level

Heat exchanger type

Compressor

Refrigerant

Refrigerant oil Type RB68 VG74

Enclosure

Dimensions (H×W×D)

Weight

Connenction pipe

Operation range

Type×Q'ty Propeller fan×1 Motor output W 23 37

Type×Q'ty Rotary×1 Motor output W 500 750

Net

Gross

Net Gross 67(30) 86(39)

Size

Method Flare Pre - charge length Min. length 9(3) Max.length 66(20) Max.height difference 49(15)

Cooling Heating 906(1540) 889(1510)

Cooling Heating 48 49 Dimensions (H×W×D) Fin pitch FPI 18 Rows×Stages 2×24 Pipe type Copper Fin Type Aluminum

Type R410A

Charge

Material Steel

Color

Liquid Gas Ø3/8(Ø9.52)

Cooling Heating 5 to 75(-15to 24)

CFM

(m3/h)

dB(A)

in. 19-13/16×25-1/4×1-7/16 19-13/16×35-1/4×1-7/16

mm 504×642×36.4 504×896×36.4

lb.oz. 1lb.14oz. 2lb.5oz.

kg 0.85 1.05

mm 540×660×290 540×790×290

in. 21-1/4×26×11-7/16 21-1/4×31-1/8×11-7/16

mm 611×797×401 648×934×400

in. 24-1/16×31-3/8×15-13/16 25-1/2×36-3/4×15-3/4

lb.(kg)

in.

(mm)

ft.

(m)

°F

(°C)

995(1690) 1036(1760)

48 49

Beige

Approximate color of MUNSELL 10YR7.5/1.0

60(27) 80(36)

Ø1/4(Ø6.35)

49(15)

14to115(-10 to 46)

OUTDOOR UNIT

ROSH09-12AFWJ

Note:

Specications are based on the following conditions.

Cooling:Indoor temperature of 80°F(26.67°C)DB/67°F(19.44°C)WB,and outdoor temperature of 95°F(35°C)DB/75°F(23.9°C)WB. Heating:Indoor temperature of 70°F(21.11°C)DB/59°F(15°C)WB,and outdoor temperature of 47°F(8.33°C)DB/43°F(6.11°C)WB. Pipe length:24ft.(7.5m),Height difference:0ft. (0m)(Outdoor unit-Indoor unit)

- (02 - 01) -

Page 31

2. DIMENSIONS

MODEL : ROSH09AFWJ



Unit : in.(mm)

OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

13/16 (20)

21-1/4 (5 40)

12-1/2 (318)

26 (660)

13-16 (20)

3/8 (9)

17-7/8 (4 54)

2-11/16 (68) 11/16 (18)3/8 (10) 11-7/16 (290)

13-7/8 (352)

6-7/8 (175)

5-5/16 (13 5)

INSTALLATION PLACE



24 (600) or more

4 (100) or more

10 (250) or more

(Service space)

8 (200) or more

4 (100) or more

• Height above the oor level should be 2 in. (50 mm) or more.

• To obtain better operation efciency, when the outdoor unit

is installed, be sure to open the front and left side.

4- 5/16 (110)

Unit : in.(mm)

CAUTION

When the outdoor temperature is 32 °F

• (0 °C ) or less, do not use the accessory drain pipe and drain cap. If the drain pipe and drain cap are used, the drain water in the pipe may freeze in extremely cold weather. (Reverse cycle model only) In areas with heavy snowfall, if the intake

• and outlet of outdoor unit is blocked with snow, it might become difficult to get warm and it is likely to cause breakdown. Please construct a canopy and a pedestal or place the unit on a high stand (local configured).

- (02 - 02) -

Page 32

MODEL : ROSH12AFWJ



Unit : in.(mm)

OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

13/16 (20)

21-1/4 (5 40)

12-1/2 (318)

31-1/8 (79 0)

13-16 (20)

3/8 (9)

21-1/4 (5 40)

2-11/16 (68) 11/16 (18)3/8 (10) 11-7/16 (29 0)

13-7/8 (352)

6-7/8 (175)

8-1/4 (20 9)

4- 5/16 (110)

INSTALLATION PLACE



24 (600) or more

4 (100) or more

10 (250) or more

(Service space)

8 (200) or more

4 (100) or more

• Height above the oor level should be 2 in. (50 mm) or more.

• To obtain better operation efciency, when the outdoor unit

is installed, be sure to open the front and left side.

Unit : in.(mm)

CAUTION

When the outdoor temperature is 32 °F

- (02 - 03) -

Page 33

3. REFRIGERANT CIRCUIT

MODEL : ROSH09AFWJ



OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 04) -

Page 34

MODEL : ROSH12AFWJ



OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 05) -

Page 35

4. WIRING DIAGRAMS

MODEL : ROSH09AFWJ



OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 06) -

Page 36

MODEL : ROSH12AFWJ



OUTDOOR UNIT

ROSH09-12AFWJ

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 07) -

Page 37

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE

MODEL : ROSH09AFWJ



Pipe length

COOLING

OUTDOOR UNIT

ROSH09-12AFWJ

Indoor unit is higher

than outdoor unit.

Height

difference H

Indoor unit is lower

than outdoor unit

Indoor unit is higher

than outdoor unit.

Height

difference H

Indoor unit is lower

than outdoor unit

HEATING

15m 49ft. - - - 0.872 0.910

10m 33ft. - - 0.961 0.886 0.925

7.5m 25ft. - 0.979 0.965 0.890 0.929

5m 16ft. 0.992 0.983 0.969 0.893 0.933

0m 0ft. 1.000 0.991 0.976 0.901 0.940

-5m -16ft. 1.000 0.991 0.976 0.901 0.940

-7.5m -25ft. - 0.991 0.976 0.901 0.940

-10m -33ft. - - 0.976 0.901 0.940

-15m -49ft. - - - 0.901 0.940

15m 49ft. - - - 0.832 0.822

10m 33ft. - - 0.917 0.832 0.822

7.5m 25ft. - 0.961 0.917 0.832 0.822

5m 16ft. 1.000 0.961 0.917 0.832 0.822

0m 0ft. 1.000 0.961 0.917 0.832 0.822

-5m -16ft. 0.995 0.956 0.912 0.828 0.818

-7.5m -25ft. - 0.954 0.910 0.826 0.816

-10m -33ft. - - 0.908 0.824 0.814

-15m -49ft. - - - 0.815 0.805

5m 7.5m 10m 15m 20m

16ft. 25ft. 33ft. 49ft. 66ft.

Pipe length

5m 7.5m 10m 15m 20m

16ft. 25ft. 33ft. 49ft. 66ft.

OUTDOOR UNIT

ROSH09-12AFWJ

Height difference H

Indoor unit

H H

Outdoor unit

Connection pipe

1 Indoor unit is higher than outdoor unit.



Outdoor unit

Indoor unit

Connection pipe

2 Indoor unit is lower than outdoor unit.



- (02 - 08) -

Page 38

MODEL : ROSH12AFWJ



Pipe length

COOLING

OUTDOOR UNIT

ROSH09-12AFWJ

Indoor unit is higher

than outdoor unit.

Height

difference H

Indoor unit is lower

than outdoor unit

Indoor unit is higher

than outdoor unit.

Height

difference H

Indoor unit is lower

than outdoor unit

HEATING

15m 49ft. - - - 0.858 0.868

10m 33ft. - - 0.929 0.872 0.882

7.5m 25ft. - 0.960 0.933 0.876 0.885

5m 16ft. 0.992 0.964 0.937 0.879 0.889

0m 0ft. 1.000 0.972 0.944 0.887 0.896

-5m -16ft. 1.000 0.972 0.944 0.887 0.896

-7.5m -25ft. - 0.972 0.944 0.887 0.896

-10m -33ft. - - 0.944 0.887 0.896

-15m -49ft. - - - 0.887 0.896

15m 49ft. - - - 0.896 0.879

10m 33ft. - - 0.968 0.890 0.879

7.5m 25ft. - 0.994 0.968 0.896 0.879

5m 16ft. 1.000 0.994 0.968 0.896 0.879

0m 0ft. 1.000 0.994 0.968 0.896 0.879

-5m -16ft. 0.995 0.989 0.963 0.891 0.875

-7.5m -25ft. - 0.987 0.961 0.889 0.873

-10m -33ft. - - 0.959 0.887 0.871

-15m -49ft. - - - 0.878 0.862

5m 7.5m 10m 15m 20m

16ft. 25ft. 33ft. 49ft. 66ft.

Pipe length

5m 7.5m 10m 15m 20m

16ft. 25ft. 33ft. 49ft. 66ft.

OUTDOOR UNIT

ROSH09-12AFWJ

Height difference H

Indoor unit

H H

Outdoor unit

Connection pipe

1 Indoor unit is higher than outdoor unit.



Outdoor unit

Indoor unit

Connection pipe

2 Indoor unit is lower than outdoor unit.



- (02 - 09) -

Page 39

6. ADDITIONAL CHARGE CALCULATION

MODEL : ROSH09AFWJ



Refrigerant type R410A

Refrigerant amount

REFRIGERANT CHARGE

OUTDOOR UNIT

ROSH09-12AFWJ

z

Pipe length

Additional charge

MODEL : ROSH12AFWJ



Refrigerant type R410A

Refrigerant amount

REFRIGERANT CHARGE

z

lb. oz. 1lb.14oz.

g 850

ft. 49 or less 66 (MAX)

m 15 or less 20 (MAX)

oz. 0 3.5

g 0 +100

lb. oz. 2lb.5oz.

g 1050

0.22oz./ft. (20g/m)

OUTDOOR UNIT

ROSH09-12AFWJ

Pipe length

Additional charge

ft. 49 or less 66 (MAX)

m 15 or less 20 (MAX)

oz. 0 3.5

g 0 +100

0.22oz./ft. (20g/m)

- (02 - 10) -

Page 40

7. AIR FLOW

MODEL : ROSH09AFWJ



Cooling

z

Number of

rotations

(r.p.m.)

1690 m

Air ow

OUTDOOR UNIT

ROSH09-12AFWJ

MODEL : ROSH12AFWJ



780

Heating

z

Number of

rotations

(r.p.m.)

720

Cooling

z

Number of

rotations

(r.p.m.)

469 l/s

995 CFM

Air ow

1540 m

428 l/s

906 CFM

Air ow

1760 m

OUTDOOR UNIT

ROSH09-12AFWJ

780

Heating

z

Number of

rotations

(r.p.m.)

680

489 l/s

1036 CFM

Air ow

1510 m

419 l/s

889 CFM

- (02 - 11) -

Page 41

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE (SOUND PRESSURE)

MODEL : ROSH09AFWJ



Cooling



OUTDOOR UNIT

ROSH09-12AFWJ

Octave band sound p ressure l evel, dB:(0d B=0.0 002µbar)

63 125 250 500 1,000 2,000 4,000 8,000

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating



Octave band sound p ressure l evel, dB:(0d B=0.0 002µbar)

63 125 250 500 1,000 2,000 4,000 8,000

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

OUTDOOR UNIT

ROSH09-12AFWJ

MODEL : ROSH12AFWJ



Cooling

z

Octave band sound p ressure l evel, dB:(0d B=0.0 002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating



Octave band sound p ressure l evel, dB:(0d B=0.0 002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

63 125 250 500 1,000 2,000 4,000 8,000

Octave band center frequency,Hz

- (02 - 12) -

63 125 250 500 1,000 2,000 4,000 8,000

Octave band center frequency,Hz

Page 42

8-2. SOUND LEVEL CHECK POINT

OUTDOOR UNIT

ROSH09-12AFWJ

40 in. (1m)

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 13) -

Page 43

9. ELECTRIC CHARACTERISTICS

Model Name ROSH09AFWJ ROSH12AF WJ

Power Supply

MCA A 10 12 Starting Current A 4.2 5.9

*1) Wiring Spec.

OUTDOOR UNIT

ROSH09-12AFWJ

*1) Wiring Spec.

Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E00005)

MCA: Min Circuit Amp(Calculation based on UL1995) MAX. CKT. BKR: Maximum Circuit Breaker

Voltage V 208 / 230~ Frequency Hz 60

MAX. CKT. BKR A 15 20 Power Cable AWG 14

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 14) -

Page 44

10. SAFETY DEVICES

Protection form

Model

ROSH09AFWJ ROSH12 AFWJ

Current fuse (IN THE INVERTER CASE)

Circuit protection

OUTDOOR UNIT

ROSH09-12AFWJ

Fan motor protection Terminal protection program

Compressor protection

Current fuse (MAIN PRINTED CIRCUIT BOARD)

Terminal protection program COMPRESSOR TEMP.

─

OFF: 212±27°F (100±15°C)

ON: 203±18°F (95±10°C)

250V 20A

250V 5A

OFF: 302±27°F (150±15°C)

ON: 230±18°F (120±15°C)

OFF:230°F (110°C) ON:After 7 minutes

250V 15A

250V 3.15 A

OUTDOOR UNIT

ROSH09-12AFWJ

- (02 - 15) -

Rheem RIWH09AVFJ, RIWH12AVFJ, ROSH09AFWJ, ROSH12AFWJ Design & Technical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1. SPECIFICATIONS

2. DIMENSIONS

3. WIRING DIAGRAMS

4. CAPACITY TABLE

4-1. COOLING CAPACITY

4-2. HEATING CAPACITY

5. FAN PERFORMANCE

5-1. AIR VELOCITY DISTRIBUTION

5-2. AIR FLOW

6. OPERATION NOISE (SOUND PRESSURE)

6-1. NOISE LEVEL CURVE

6-2. SOUND LEVEL CHECK POINT

7. ELECTRICAL CHARACTERISTICS

8. SAFETY DEVICES

9. EXTERNAL INPUT & OUTPUT

9-1. EXTERNAL INPUT

9-2. EXTERNAL OUTPUT

10. WIRELESS REMOTE CONTROLLER

11. FUNCTION SETTINGS

12. OPTIONAL PARTS

12-1. CONTROLLERS

12-2. OTHERS

1. SPECIFICATIONS

2. DIMENSIONS

3. REFRIGERANT CIRCUIT

4. WIRING DIAGRAMS

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE

6. ADDITIONAL CHARGE CALCULATION

7. AIR FLOW

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE (SOUND PRESSURE)

8-2. SOUND LEVEL CHECK POINT

9. ELECTRIC CHARACTERISTICS

10. SAFETY DEVICES