Gree U-MATCH B Series, Manual

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U-MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL
4
2 NOMENCLATURE
2.1 Outdoor Unit
G U H D 18 N D 3 F1 O
1 2 3 4 5 6 7 8 9 10
NO. Description Options
1 Gree Electric Appliances Inc Capital Letter :G
2 Unit Type U=U-Match Outdoor Unit
3 Product Type
C=Cool Only
H=Heat Pump without Aux Electric Heaters
4
Compressor Power Supply
Type Code
N=Constant Frequency
D=DC Inverter
A=AC Inverter
5 Nominal Cooling Capacity
Nominal Cooling Capacity
=Number×1000Btu/h
6 Climate Type
N=Climate T1 Condition
T= Climate T3 Condition
7 Power Supply Code
K= 220-240V~ 50Hz
M=380-415V 3N~ 50Hz
D=208/230V ~ 60Hz
8 Refrigerant 1 =R22; 2=R407C; 3=R410A
9 Design Code
Design Code: A, B, C,
D……
Design Change Code=0 (default)
1,2,3......
10 Unit Code O=Outdoor unit