Rheem RIWH09AVFJ Service manual

AIR CONDITIONER
INDOOR
OUTDOOR
RIWH09AVFJ
RIWH12AVFJ
DESIGN & TECHNICAL MANUAL
ROSH12AFWJROSH09AFWJ
Wall Mounted type
REFRIGERANT R410A
INVERTER

1. INDOOR UNIT
WALL MOUNTED TYPE :
RIWH09AVFJ
RIWH12AVFJ
DTR_AS129E_01
2017.01.27

WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
CONTENTS
1. INDOOR UNIT
1. SPECIFICATIONS................................................................................................ 01-01
2. DIMENSIONS .......................................................................................................... 01-02
3. WIRING DIAGRAMS.......................................................................................... 01-04
4. CAPACITY TABLE .............................................................................................. 01-05
4-1. COOLING CAPACITY........................................................................................ 01-05
4-2. HEATING CAPACITY......................................................................................... 01-07
5. FAN PERFORMANCE...................................................................................... 01-08
5-1. AIR VELOCITY DISTRIBUTION....................................................................... 01-08
5-2. AIR FLOW............................................................................................................ 01-09
6. OPERATION NOISE (SOUND PRESSURE)................................... 01-10
6-1. NOISE LEVEL CURVE ...................................................................................... 01-10
6-2. SOUND LEVEL CHECK POINT....................................................................... 01-11
7. ELECTRICAL CHARACTERISTICS ..................................................... 01-12
8. SAFETY DEVICES .............................................................................................. 01-13
9. EXTERNAL INPUT & OUTPUT................................................................. 01-14
9-1. EXTERNAL INPUT ............................................................................................. 01-14
9-2. EXTERNAL OUTPUT......................................................................................... 01-16
10. WIRELESS REMOTE CONTROLLER................................................. 01-18
11. FUNCTION SETTINGS .................................................................................... 01-19
12. OPTIONAL PARTS ............................................................................................. 01-24
12-1. CONTROLLERS ................................................................................................. 01-24
12-2. OTHERS............................................................................................................... 01-24

- (01-01) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
1. SPECIFICATIONS
Type WALL MOUNTED
INVERTER HEAT PUMP
Model name RIWH09AVFJ RIWH12AVFJ
Power source 208/230V~60HZ
Available voltage range 187-253V~60HZ
Capacity
Cooling
Rated kW 2.637 3.516
BTU/h 9000 12000
Min-Max kW 0.50-3.20 0.90-3.90
BTU/h 1700-10900 3100-13300
Heating
Rated kW 3.516 4.689
BTU/h 12000 16000
Min-Max kW 0.50-4.40 0.90-5.60
BTU/h 1700-15000 3100-19100
Input power
Cooling Rated
kW
0.65 0.96
Min - Max 0.25 - 1.27 0.25 - 1.40
Heating Rated 0.89 1.28
Min - Max 0.25 - 1.60 0.25 - 1.99
Current Cooling Rated A3.2 4.4
Heating 4.2 5.9
EER Cooling kW/kW 4.05 3.66
BTU/hW 13.8 12.5
COP Heating kW/kW 3.95 3.66
BTU/hW 13.50 12.50
SEER Cooling BTU/hW 23.0 22.0
HSPF Heating BTU/hW 11.0 11.0
POWER FACTOR Cooling %88 95
Heating 92 94
Moisture removal pints/h(l/h) 2.75(1.3) 3.80(1.8)
Maximum operating current *1 Cooling A6.0 6.5
Heating 7.5 9.0
Fan
Airow rate
Cooling
High
CFM
(m3/h)
441(750)
Med 376(640)
Low 282(480)
Quiet 182(310)
Heating
High 441(750)
Med 376(640)
Low 306(520)
Quiet 194(330)
Type×Q'ty Cross ow fan×1
Motor output W30
Sound pressure level *2
Cooling
High
dB(A)
43 43
Med 40 40
Low 32 32
Quiet 21 21
Heating
High 43 43
Med 38 38
Low 33 33
Quiet 22 22
Heat exchanger type
Dimensions
(H×W×D) in.(mm) 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 (84×630×13.3)
Fin pitch FPI Main:23 Sub:18
Rows×Stages Main:2×20 Sub:1×4
Pipe type Copper
Fin type Aluminum
Enclosure
Material Polystyrene
Color White
Approximate color of MUNSELL N9.25/
Dimensions
(H×W×D)
Net mm 268 x 840 x 203
in. 10-9/16 x 33-1/16 x 8
Gross mm 270 x 884 x 336
in. 10-5/8 x 34-13/16 x 13-1/4
Weight Net lbs.(kg) 19(8.5)
Gross 24(10.5)
Connection pipe Size Liquid in.(mm) Ø1/4(Ø6.35) Gas Ø3/8(Ø9.52)
Method Flare
Operation range Cooling °F(°C) 64 to 90(18 to 32) %RH 80 or less
Heating °F(°C) 88(30) or less
Remote controller type Wireless
Drain hose
Material PP + LLDPE
Size mm
(Reference in.)
Ø 9/16 (13.8) (I.D.)
Ø5/8 to Ø11/16 (15.8 to 16.7) (O.D.)
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)
●The protective function might work when using it in environment out of the temperature range mentioned above.
*1: The maximum current is the maximum value when operated within the operation range.
*2: These are the measured values in the manufacturer’s anechoic chamber.
Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specied values here.

- (01-02) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
2. DIMENSIONS
 MODELS:RIWH09AVFJ, RIWH12AVFJ
10-5/8 (270)
34-1/4 (870) 8-1/16 (204)
Outline of unit
Unit: in (mm)
[10-5/8 (270)]
1-5/16 (34)
8-9/16 (217)
8-1/4 (209)
2-15/16(74)
[34-1/4 (870)]
16-3/4 (426)
12-3/16 (310)
17-1/2 (444)
6-1/2 (165) 5-11/16 (144)
7 (178) 9-3/16 (233)
12-5/8 (321) 12-3/8 (315)
11-5/8 (295)
2-9/16 (65)
for pipe inlet
2-9/16 (65)
for pipe inlet

- (01-03) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
 INSTALLATION PLACE
Unit: in (mm)
2 (45) or more
71 (1,800)
or more
3 (63) or more
Outline of unit
1 (25) or more
3 (52) or more
6 (144) or more
60 (1,500) or more
4 (86) or more

- (01-04) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
3. WIRING DIAGRAMS
 MODELS:RIWH09AVFJ, RIWH12AVFJ

- (01-05) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
4. CAPACITY TABLE
4-1. COOLING CAPACITY
 MODEL: RIWH09AVFJ
AFR : Air ow rate (CFM)
TC : Total capacity (kBTU)
SHC : Sensible Heat capacity (kBTU)
IP : Input Power (kW)
AFR : Air ow rate (m3/h)
TC : Total capacity (kW)
SHC : Sensible Heat capacity (kW)
IP : Input Power (kW)
AFR 441
Indoor temperature
°FDB 64 70 75 80 85 90
°FWB 54 60 63 67 71 73
Outdoor temperature
°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
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 750
Indoor temperature
°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
Outdoor temperature
°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
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

- (01-06) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
 MODEL: RIWH12AVFJ
AFR : Air ow rate (CFM)
TC : Total capacity (kBTU)
SHC : Sensible Heat capacity (kBTU)
IP : Input Power (kW)
AFR : Air ow rate (m3/h)
TC : Total capacity (kW)
SHC : Sensible Heat capacity (kW)
IP : Input Power (kW)
AFR 441
Indoor temperature
°FDB 64 70 75 80 85 90
°FWB 54 60 63 67 71 73
Outdoor temperature
°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
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 750
Indoor temperature
°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
Outdoor temperature
°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
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

- (01-07) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
4-2. HEATING CAPACITY
 MODEL: RIWH09AVFJ
AFR 441
Indoor temperature
°FDB 60 65 70 75
Outdoor temperature
°FDB °FWB TC IP TC IP TC IP TC IP
5 3 7.18 0.68 7.01 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 9.10 0.76 8.88 0.78 8.66 0.79 8.45 0.81
32 28 10.48 0.81 10.23 0.83 9.98 0.84 9.73 0.86
41 37 11.91 0.86 11.63 0.88 11.34 0.90 11.06 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 11.68 0.76 11.39 0.78
59 50 12.47 0.72 12.18 0.74 11.88 0.75 11. 58 0.77
68 59 12.82 0.67 12.51 0.68 12.21 0.70 11.90 0.71
75 65 13.32 0.67 13.00 0.68 12.68 0.69 12.36 0.71
AFR : Air ow rate (CFM)
TC : Total capacity (kBTU)
IP : Input Power (kW)
AFR 750
Indoor temperature
°CDB 15.6 18.3 21.1 23.9
Outdoor temperature
°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 1.95 0.72
-10 2.38 2.38 0.73 2.33 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 3.49 3.49 0.86 3.41 0.88 3.32 0.90 3.24 0.92
7 3.69 3.69 0.85 3.61 0.87 3.52 0.89 3.43 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
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 capacity (kW)
IP : Input Power (kW)
 MODEL: RIWH12AVFJ
AFR 441
Indoor temperature
°FDB 60 65 70 75
Outdoor temperature
°FDB °FWB TC IP TC IP TC IP TC IP
5 3 10.71 1.09 10.46 1.12 10.20 1.14 9.95 1.16
14 12 12.04 1.13 11.76 1.15 11. 47 1.18 11.18 1.20
23 19 13.35 1.18 13.03 1.20 12.71 1.23 12.40 1.25
32 28 15.17 1.26 14.80 1.29 14.44 1.31 14.08 1.34
41 37 16.13 1.23 15.75 1.25 15.36 1.28 14.98 1.30
47 43 16.80 1.23 16.40 1.25 16.00 1.28 15.60 1.31
50 47 17.20 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
68 59 15.63 0.91 15.25 0.92 14.88 0.94 14.51 0.96
75 65 15.94 0.89 15.56 0.91 15.18 0.93 14.80 0.95
AFR : Air ow rate (CFM)
TC : Total capacity (kBTU)
IP : Input Power (kW)
AFR 750
Indoor temperature
°CDB 15.6 18.3 21.1 23.9
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP
-15 -16 3.14 1.09 3.07 1.12 2.99 1.14 2.92 1.16
-10 -11 3.53 1.13 3.45 1.15 3.36 1.18 3.28 1.20
-5 -7 3.91 1.18 3.82 1.20 3.73 1.23 3.63 1.25
0-2 4.44 1.26 4.34 1.29 4.23 1.31 4.13 1.34
5 3 4.73 1.23 4.62 1.25 4.50 1.28 4.39 1.30
7 6 4.92 1.23 4.81 1.25 4.69 1.28 4.57 1.31
10 8 5.04 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 1.20 4.59 1.22
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 0.95
AFR : Air ow rate (m3/h)
TC : Total capacity (kW)
IP : Input Power (kW)

- (01-08) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
5. FAN PERFORMANCE
5-1. AIR VELOCITY DISTRIBUTION
 MODELS:RIWH09AVFJ, RIWH12AVFJ
Conditions:
Fan speed: HIGH
Operation mode: FAN
7 (2) 3 (1) 2 (0.5)
2
1
0
1
2
Unit : ft./s (m/s)
(m)
(m)
TOP VIEW
Vertical airow direction louver: Up
Horizontal airow direction louver: Center
0123456789
7 (2)
3 (1)
3 (1)
2 (0.5)
2 (0.5)
3
2
1
0
1
2
3
Unit : ft./s (m/s)
(m)
TOP VIEW
Vertical airow direction louver: Up
Horizontal airow direction louver: Right & Left
(m)
0123456789
7 (2)
3 (1) 2 (0.5)
3
2
1
0
Unit : ft./s (m/s)
(m)
SIDE VIEW
Vertical airow direction louver: Up
Horizontal airow direction louver: Center
(m)
0123456789
7 (2)
3 (1)
2 (0.5)
3
2
1
0
Unit : ft./s (m/s)
(m)
SIDE VIEW
Vertical airow direction louver: Down
Horizontal airow direction louver: Center
(m)
0123456789
7
3
0
3
7
(ft.)
03710 13 16 20 23 26 30
(ft.)
03710 13 16 20 23 26 30
(ft.)
03710 13 16 20 23 26 30
(ft.)
03710 13 16 20 23 26 30
(ft.)
10
7
3
0
3
7
10
(ft.)
10
7
3
0
(ft.)
10
7
3
0
(ft.)

- (01-09) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
5-2. AIR FLOW
 MODELS:RIWH09AVFJ, RIWH12AVFJ
zCooling
zHeating
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1320
m3/h 750
l/s 208
CFM 441
MED 116 0
m3/h 640
l/s 178
CFM 376
LOW 930
m3/h 480
l/s 133
CFM 282
QUIET 680
m3/h 310
l/s 86
CFM 182
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1320
m3/h 750
l/s 208
CFM 441
MED 116 0
m3/h 640
l/s 178
CFM 376
LOW 980
m3/h 520
l/s 144
CFM 306
QUIET 710
m3/h 330
l/s 92
CFM 194

- (01-10) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
6. OPERATION NOISE (SOUND PRESSURE)
6-1. NOISE LEVEL CURVE
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
 MODEL: RIWH09AVFJ
zCooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
zHeating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
High
Quiet
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
 MODEL: RIWH12AVFJ
zCooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
zHeating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
High
Quiet

- (01-11) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
6-2. SOUND LEVEL CHECK POINT
32in. (0.8m)
40in. (1m)

- (01-12) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
7. ELECTRICAL CHARACTERISTICS
Model name RIWH09AVFJ RIWH12AVFJ
Power supply Voltage V 208 / 230 ~
Frequency Hz 60
Max. operating current A0.4
Wiring spec. *1 Connection cable AWG 14
Limited wiring length ft.(m) 68 (21)
1*: Wiring specication
Selected sample
(Selected based on Japan Electrotechnical Standards and Codes Committee E0005)

- (01-13) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
8. SAFETY DEVICES
Protection form
Model
RIWH09AVFJ
RIWH12AVFJ
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)

- (01-14) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
9. EXTERNAL INPUT & OUTPUT
Connector INPUT OUTPUT REMARKS
CNA01 Control input -See external
input/output settings
for details.
CNB01 -Operation status output
CNB02 - Error status output
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
zCircuit diagram example
Signal
Locally purchased
Indoor unit
control PC board Communication kit
Optional parts
Connector
1
3
*33ft. (10m)
Connected unit
Ex.) Switch
* 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.
zWhen function setting is in "Operation/Stop" mode
Operation
Stop
ON
OFF
Input signal
Indoor unit

- (01-15) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
zWhen function setting is in "Forced stop" mode
Remote controller ON ON ON
Input signal ON
OFF
Indoor unit Operation
Stop
Command
Forced stop
Normal
Remote control
operation invalidity
zParts (Optional)
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
(RXXWZXZ5).
Wire (External input) : RXXWZXZ5

- (01-16) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
9-2. EXTERNAL OUTPUT
 OPERATION STATUS OUTPUT
An air conditioner operation status signal can be output.
zCircuit diagram example
*: 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.)Display
Indoor unit
control PC board Communication kit Connected unit
Ex.)Relay unit
1
2
Signal
Relay
power
supply
V
Connector
*33ft.
(10m)
24V DC
Optional parts Locally purchased
ON
OFF
Operation
Stop
Indoor unit
Output signal
zParts (Optional)
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
(RXXWZXZ5).
Wire (External output) : RXXWZXZ5

- (01-17) -
WALL MOUNTED TYPE RIWH09-12AVFJ WALL MOUNTED TYPE RIWH09-12AVFJ
 ERROR STATUS OUTPUT
An air conditioner error status signal can be output.
zCircuit diagram example
*: 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.
zParts (Optional)
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
(RXXWZXZ5).
Wire (External output) : RXXWZXZ5
Ex.)Display
Indoor unit
control PC board Communication kit Connected unit
Ex.)Relay unit
1
2
Signal
Relay
power
supply
V
Connector
*33ft.
(10m)
24V DC
Optional parts Locally purchased
ON
OFF
Error
Normal
Error status
Output signal