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  • Compact Size
  • Convenient Installation
  • Flexible Control and Easy Maintenance
  • High-lift Drain Pump
Power supply 1-phase, 220-240V, 50/60Hz
Cooling Cooling capacity 3.6KW
Power input 40W
Heating Heating capacity 4Kw
Power input 45W
Fan motor Model ZKSP-30-8-3L
Type DC motor
Brand Nidec/Welling/Yongan
Speed 1070/1004/937/870/830/790/750r/min
Coil Number of rows 2
Tube pitch× row 21×13.37mm
Fin spacing 1.5mm
Fin type Hydrophilic aluminum
Tube OD and type Ф7mm Inner-groove
Dimensions (L×H×W) 515×147×26.74mm
Number of circuits 4
Airflow rate 580/540/500/460/430/400/370m3h
External static pressure 10 (0~50)Pa
Sound pressure level 33/32/31/30/28/27/25dB(A)
Unit Net dimensions (W×H×D) 780x210x500mm
Packed dimensions(W×H×D) 870×285×525mm
Net/Gross weight 18/21Kg
Refrigerant type R410A
Throttle Type Electronic expansion valve
Model D20MISZ-1R(L)
Design pressure (H/L) 4.4/2.6MPa
Pipe connections Liquid/Gas pipe Ф6.35/Ф12.7mm
Drain pipe OD Ф25mm