Heat Pump Modular Type V-II Series AJY252LALH  [3Phase]

Outdoor unit

Outdoor Unit :
Outdoor Unit :
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  • Excellent energy savings
  • High design flexibility for various building air conditioning
  • Easy installation and maintenanc
  • Efficiency in actual operation
  • Energy saving technology that boosted operation efficiency


Cooling  78.5 kW
Heating  87.5 kW


Rating Capacity Range 28
Maximum Connectable Indoor Unit*1 42
Indoor unit connectable capacity 39.3 - 117.7 kW
Power source Phase 3-phase 4 wire
Voltage 400 V
Frequency 50 Hz
Capacity Cooling 78.5 kW
Heating 87.5 kW
Input Power Cooling 23.79 kW
Heating 21.88 kW
EER Cooling 3.30 W/W
COP Heating 4.00 W/W
Air Flow Rate 13,000 + 11,100 m/³h
Sound Pressure Level*2 Cooling 63 dB(A)
Heating 64 dB(A)
Maximum external static pressure 80 Pa
Compresor motor output 3.9 × 2 + 4.5 × 2 kW
Heat exchanger fin Blue fin
Net Dimensions Height 1,690 mm
Width 930 + 1,240 mm
Depth 765 mm
Net Weight 303 + 275 kg
Refrigerant Type R410A
Global Warming Potential 2,088
Charge 11.8 × 2 kg
Connection Pipe Diameter Liquid 15.88 mm
Gas 34.92 mm
Operation Range Cooling -5 to 46 °CDB
Heating -20 to 21 °CDB
Specifications are based on the following conditions.
Indoor temperature of 27°CDB / 19°CWB, and outdoor temperature of 35°CDB / 24°CWB.
Indoor temperature of 20°CDB / (15°CWB), and outdoor temperature of 7°CDB / 6°CWB.
Pipe length:
7.5 m; Height difference between outdoor unit and indoor unit : 0 m.
When cooling operation will be conducted at outdoor air temperature below -5°C,
the outdoor unit must be installed in a position that is higher than or equal to those of indoor units.
Minimum connectable indoor unit number is 2.
The noise value is the value when measured in an anechoic room. When measured in the actual installed state,
surrounding noise and reflections are received and the measured value is usually larger than the indicated value.


Outdoor Unit : AJY108LALH / AJY144LALH

Outdoor unit