Gree GWH07AGAXB-K6DNA1A - Refrigerant System Diagram

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Technical Information
Service Manual
4. Refrigerant System Diagram
7K
9/18/21/24/28K
Connection pipe specication:
Liquid pipe:1/4"
Gas pipe:3/8"
Connection pipe specication:
Liquid pipe:1/4"
Gas pipe:3/8" 9K
Gas pipe:1/2" 18/21K
Gas pipe:5/8" 28K
Indoor unit
Outdoor unit
Accumlator
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Strainer
Capillary
Compressor
Indoor unit
Outdoor unit
COOLING
HEATING
4-Way valve
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Strainer
Strainer
Capillary
Accumlator
Compressor
Cooling and heating model
Cooling and heating model
Indoor unit
COOLING
4-Way valve
HEATING
Outdoor unit
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
side
Liquid pipe
Gas pipe
side
Strainer Electric
expand
valve
Compressor
Accumlator
Strainer
Indoor unit
COOLING
4-Way valve
HEATING
Discharge
Outdoor unit
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
side
Liquid pipe
Gas pipe
side
Strainer
Strainer
Capillary
Accumlator
Compressor