Type Inverter heat pump
Model name AOYG45KBTB AOYG54KBTB
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Starting current A 16.0 19.4
Fan
Airflow rate
Cooling
m
3
/h
4,450 4,450
Heating 4,450 4,450
Type × Q'ty Propeller × 1
Motor output W 120
Sound pressure level *1
Cooling
dB (A)
57 57
Heating 57 59
Sound power level
Cooling
dB (A)
71 73
Heating 71 73
Heat exchanger type
Dimensions
(H × W × D)
mm
Main1: 966 × 905 × 18.2
Main2: 966 × 905 × 18.2
Sub: 966 × 543 × 18.2
Fin pitch 1.45
Rows × Stages 1 × 46
Pipe type Copper
Fin
Type (Material) Aluminum
Surface treatment Blue fin
Compressor
Type × Q'ty DC Twin rotary × 1
Motor output W 2,180
Refrigerant
Type (Global warming potential) R32 (675)
Factory charge g 2,700
Refrigerant oil
Type RmM68AF
Amount
cm
3
800
Enclosure
Material Steel sheet
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net
mm
998 × 940 × 320
Gross 1,176 × 1,027 × 445
Weight
Net
kg
67
Gross 75
Connection pipe
Size
Liquid
mm (in)
Ø9.52 (3/8)
Gas Ø15.88 (5/8)
Method Flare
Pre-charge length
m
30
Max. length 50
Max. height difference 30
Operation range
Cooling
°C
-15 to 46
Heating -15 to 24
Drain hose
Material LDPE
Size mm Ø13.0 (I. D.), Ø16.0 to Ø16.8 (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: 5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: 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
AOYG24-54KBTB
OUTDOOR UNIT
AOYG24-54KBTB
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