Design and Technical Manual

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OUTDOOR UNIT AOU9-12RL2 OUTDOOR UNIT AOU9-12RL2
SPECIFICATIONS1.
Type INVERTER HEAT PUMP
Model name AOU9RL2 AOU12RL2
Power sourse 115V~ 60Hz
Available voltage range 103.5 - 126.5V~ 60Hz
Starting current A 7.5 11.0
Fan
Airow rate
Cooling
CFM
(m
3
/h)
1013 (1720) 1078 (1830)
Heating 889 (1510) 942 (1600)
Type × Q'ty Propeller fan × 1
Motor output W 23 23
Sound pressure level
Cooling
dB (A)
47 51
Heating 48 51
Heat exchanger type
Dimensions
(H × W × D)
in. 19-27/32 × 25-19/32 × 23/32
19-27/32 × 24-3/32 × 23/32
19-27/32 × 25-9/32 × 23/32
mm 504 × 650 × 18.2
504 × 612 × 18.2
504 × 642 × 18.2
FPI 19 18
Rows × Stages 1 × 24 2 × 24
Pipe type Copper
Fin Type Aluminum
Compressor
Type × Q'ty Rotary × 1
Motor output W 700
Refrigerant
Type R410A
Charge
lbs.oz. 1lbs. 7oz. 1lbs. 12oz.
kg 650 800
Refrigerant oil Type VG74
Enclosure
Material Steel
Color
Beige
Approximate color of MUNSELL 10YR7.5/1.0
Dimensions
(H × W × D)
Net
mm 540 × 660 × 290
inch 21-1/4 × 26 × 11-11/32
Gross
mm 611 × 797 × 401
inch 24-1/16 × 31-3/8 × 15-25/32
Weight
Net
lbs.
(kg)
64 (29) 69 (31)
Gross 69 (31) 73 (33)
Connenction
pipe
Size
Liquid
in.
(mm)
Ø1/4 (Ø6.35)
Gas Ø3/8 (Ø9.52)
Method Flare
Pre - charge length
ft.
(m)
49 (15)
Max. length 66 (20)
Max. height difference 49 (15)
Operation range
Cooling
°F
(°C)
15 to 115 (-10 to 46)
Heating 15 to 75 (-10 to 24)
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.7in(7.5m),Height difference:0 m.(Outdoor unit-Indoor unit)