Gree GMV-Pdhm1800W4/Na-M, Installation And Operating Instruction Manual, Page: 86 / 96

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Performance Parameters of the Unit
Multple Model
GMV-Pdhm680W2/Na-M GMV-Pdhm730W2/Na-M GMV-Pdhm800W2/Na-M
Uses combination of
GMV-Pdhm280W/Na-M
；
GMV-Pdhm400W/Na-M
GMV-Pdhm280W/Na-M
；
GMV-Pdhm450W/Na-M
GMV-Pdhm400W/Na-M
；
GMV-Pdhm400W/Na-M
Power Supply
3phase,380
～
415V,50HZ,4wires system
kW
68.0 73.0 80.0
Cooling
Btu/h
232,016.0 249,076.0 272,960.0
kW
76.5 81.5 88.0
Capacity
Heating
Btu/h
261,018.0 278,078.0 300,256.0
Cooling kW
20.0 21.8 25.0
Power
Input
Heating kW
18.9 21.6 22.4
Cooling W/W
3.40 3.35 3.20
COP
Heating W/W
4.05 3.77 3.93
Capacity Control % 6 ～ 100 6 ～ 100 6 ～ 100
Type －
Hermetically sealed scroll type
Compressor
NO.
－
5 5 6
Air Flow Rate m
3
/min
190+232 232+232
Dimensions
（
H×W×D
）
mm
(1670×930×770)+
(1670×1340×770) (1670×930×770)+
(1670×1340×770) (1670×1340×770)+
(1670×1340×770)
Net Weight kg
260+402 260+330 402+402
Sound Pressure Level dB(A) 62 63 63
Type
－
R410A
Refrigerant
Charge kg
12.0+16.0 12.0+16.0 16.0+16.0
Refrigerant Oil
－
Refer to the nameplate of the compressor
Liquid mm
Φ 15.9 Φ 19.1 Φ 19.1
Suction
Gas
mm
Φ 34.9 Φ 34.9 Φ 34.9
Discharge
Gas
mm
Φ 28.6 Φ 28.6 Φ 28.6
Piping
Connections
Oil
Balance
mm
Φ 12.7 Φ 12.7 Φ 12.7
Number of Max.
Connectable Indoor Unit
－
40 43 47
Ratio of the Connectable
Indoor Unit
－
50%
～
135
％
Recommended Power
Cord
mm
2
×NO.
35.0 × 5 35.0 × 5 35.0 × 5