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Heat Recovery Modular Type VR-IV Series AJH252GALDHH
- Outdoor Unit :
- AJH090GALDH
- Outdoor Unit :
- AJH090GALDH
- Outdoor Unit :
- AJH072GALDH
- Download :
-
Catalogues
Features
- New intelligent refrigerant control
- Energy saving technology that boosted operation efficiency
- Extended connection ratio
- Additional installation without changing the main pipe
- Efficiency in actual operation
- All inverter compressor
- Multiple outdoor operation control
- Heat exchanger refrigerant control
- Flexible piping connection
- Flexible installation of RB unit
Specifications
| Rated Capacity Range | 28 HP |
|---|---|
| Max. Number of Connectable Indoor Units*1 | 2 - 60 |
| Connectable Capacity of Indoor Units | 19.6 - 117.6 kW |
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| Power Source | Phase | 3 phase |
|---|---|---|
| Voltage | 400 V | |
| Frequency | 50 Hz | |
| Capacity | Cooling | 78.4 kW |
| Heating | 78.4 kW | |
| Input Power | Cooling | 25.32 kW |
| Heating | 20.13 kW | |
| EER | Cooling | 3.10 W/W |
| COP | Heating | 3.89 W/W |
| Airflow Rate | 11100 + 11100 + 11100 m³/h | |
| Sound Pressure Level*2 | Cooling | 62 dB(A) |
| Heating | 63 dB(A) | |
| Max. External Static Pressure | 80 Pa | |
| Compressor Motor Output | 7.5 x 1 + 7.5 x 1 + 7.5 x 1 kW | |
| Heat Exchanger Fin | Blue fin | |
| Net Dimensions Height X Width X Depth |
1690 x 930 x 765 mm
1690 x 930 x 765 mm 1690 x 930 x 765 mm |
|
| Net Weight |
262 kg
262 kg 262 kg |
|
| Refrigerant | Type | R410A |
| Global Warming Potential | 2088 | |
| Charge |
11.8 kg
(24.6 CO2eq–T)
11.8 kg (24.6 CO2eq–T) 11.8 kg (24.6 CO2eq–T) |
|
| Connection Pipe Diameter | Liquid | φ15.88 mm |
| Discharge Gas | φ28.58 mm | |
| Suction Gas | φ34.92 mm | |
| Max. Height Difference (Outdoor Unit: Upper/Lower) |
50 / 40 m | |
| Operation Range | Cooling | -10 to 46 °CDB |
| Heating | -20 to 21 °CDB | |
| Cooling / Heating | -10 to 21 °CDB | |
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- Note:
- 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 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.
Dimensions
Outdoor Unit : AJH090GALDH / AJH090GALDH / AJH072GALDH
