Gree CN851W1000, Service Manual

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6
DC Inverter Multi
VRF Service Manual
PRODUCT
4 PRODUCT DATA
4�1 Product Data of Outdoor Unit
Model(Combined unit) — — —
Model GMV-Pdm224W/NaB-M GMV-Pdm280W/NaB-M GMV-Pdm335W/NaB-M
Capacity
Cooling
kW 22.4 28 33.5
kBtu/h 76.43 95.536 114.302
Heating
kW 25 31.5 37.5
kBtu/h 85.3 107.478 127.95
Sound Pressure Level dB(A) 58 58 60
Power Supply V/Hz/Ph 380-415V~50Hz-3Ph
Power input
Cooling kW 5.52 7.52 9.23
Heating kW 5.82 7.7 9.38
Current
Cooling A 9.87 13.44 16.50
Heating A 10.4 13.76 16.77
Circuit breaker A 32 32 40
Recommended
Power Lines
mm
2
×N 6×5 6×5 10×5
Moisture protection IP24 IP24 IP24
Climate Type T1 T1 T1
Connecting
pipe
Gas Pipe
mm
Φ22.2 Φ22.2 Φ28.6
Inch 7/8 7/8 9/8
Liquid
Pipe
mm
Φ9.52 Φ9.52 Φ12.7
Inch 3/8 3/8 1/2
Oil Pipe
mm — — —
Inch — — —
Connection Method Brazing Connection Brazing Connection Brazing Connection
Dimensions
of Unit
Width mm 930 930 1340
Depth mm 770 770 770
Height mm 1670 1670 1670
Dimensions
of Package
Width mm 1010 1010 1420
Depth mm 850 850 850
Height mm 1850 1850 1850
Net Weight kg 255 255 350
Gross Weight kg 275 275 380
Loading Quantity
( 20’ Container )
unit 12 12 7
Loading Quantity
( 40’ Container )
unit 24 24 16
Loading Quantity ( 40’
High Cube Container )
unit 24 24 16
Notes:
① . The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
② .
The data will change with the change of products. Refer to those parameters listed on nameplate.
③ .
The charge amount of refrigerant in the list is the datum when there is not drop height vertically between
indoor unit and outdoor unit, without consideration of connection pipe. So calculate the additional charge amount
according to actual condition during installation.
④ . Section area of lead wire is only applicable for 15-m distance.If above, increase the section area to avoid
overload of current which would cause burnout of lead wire.
⑤ . The outdoor fan of this unit is without static pressure.If static pressure is required, please specially notice it on
purchase order.
⑥ .
Running condition of cooling: outdoor temperature -5 ~48 ; Running condition of heating: outdoor
temperature -20 ~27 .