1. Specifications
Type Inverter heat pump
Model name AOTG09KMTC AOTG12KMTC
Power supply 240 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Starting current A 3.5 4.2
Fan
Airflow rate
Cooling
m
3
/h
1,530 1,770
Heating 1,315 1,315
Type × Q'ty Propeller fan × 1
Motor output W 23
Sound pressure level*
Cooling
dB (A)
46 49
Heating 46 49
Sound power level dB (A) 61 64
Heat exchanger type
Dimensions
(H × W × D)
mm
504 × 881 × 18.19
504 × 801 × 18.19
Fin pitch 1.3
Rows × Stages 2 × 24
Pipe type Copper
Fin type
Type (Material) Aluminum
Surface treatment Blue Fin
Compressor
Type × Q'ty DC rotary × 1
Motor output W 900
Refrigerant
Type R32
Charge g 850
Refrigerant oil
Type POE (RB68A)
Amount
cm
3
340
Enclosure
Material Steel sheet
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net
mm
542 × 799 × 290
Gross 602 × 940 × 375
Weight
Net
kg
32
Gross 35
Connection pipe
Size
Liquid
mm (in)
Ø 6.35 (1/4)
Gas Ø 9.52 (3/8)
Method Flare
Pre-charge length
m
15
Max. length 20
Max. height difference 15
Operation range
Cooling
°C
-10 to 46
Heating -15 to 24
Drain hose
Material PP
Size mm Ø 13.0 (I. D.), Ø 16.0 to Ø 16.8 (O. D.)
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
– Pipe length: 7.5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *: Sound pressure level
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
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1. Specifications
OUTDOOR UNIT
AOTG09-12KMTC
OUTDOOR UNIT
AOTG09-12KMTC