Refrigerant System Diagram - Gree GWH09ACC-K6DNA1F/I Service Manual

4. Refrigerant System Diagram

9K
Indoor unit
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4"
Gas pipe:3/8"
12/18/24K
Indoor unit
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4"
Gas pipe:3/8" (12K),1/2" (18K),5/8" (24K)
20
Gas pipe
side
Valve
Di s charge
Suction
Compressor
Liquid pipe
side
Valve
Strainer
Gas pipe
side
Valve
Di s charge
Suction
Compr esso
Liquid pipe
side
Valve
Strainer
Outdoor unit
4-Way valve
Accumlator
Heat
exchanger
(condenser)
Capillary Strainer
Outdoor unit
4-Way valve
Accumlator
r
Heat
exchanger
(condense r)
Electric
Strainer
expand
valve
COOLING
COOLING
HEATING
COOLING
HEATING
Technical Information