Gree GWH07AFAXA-K3NNA1A - System Diagrams; Refrigerant System Flow

29
Technical Information
Service Manual
Connection pipe specication:
Liquid pipe: 1/4"
Gas pipe: 3/8" for 07K
1/2" for 12K / 18K / 24K
5/8" for 28/36K
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
COOLING
HEATING
Accumlator
4-Way valve
COOLING
Discharge
Suction
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Heat
exchanger
(condenser)
Valve
Valve
Valve
Valve
Liquid pipe
side
Gas pipe
side
Liquid pipe
side
Gas pipe
side
Compressor
Accumlator
Compressor
Strainer
Strainer
Capillary
StrainerCapillary
4. Refrigerant System Diagram