Refrigerant System Diagram - GREE ELECTRIC GWH07AGA-K6DNA1A/O Service Manual

4. Refrigerant System Diagram

07K / 09K / 12K except GWH12ATCXB-K6DNA1A / 18K(XB) / 24K(XE)
Cooling model
Indoor unit
Heat
Heat
exchanger
exchanger
(evaporator)
(evaporator)
Heat pump model
GWH12ATCXB-K6DNA1A / 18K(XD) / 24K(AFE)
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe: 1/4"
Gas pipe:
30
Indoor unit
Gas pipe
Gas pipe
side
side
Liquid pipe
Liquid pipe
side
side
Indoor unit
Gas pipe
side
Liquid pipe
side
3/8" for 07K / 09K / 12K / 18K(XB)
1/2" for 18K(XD) / 24(XE)
5/8" for 24K(AFE)
Valve
Valve
Di s charge
Di s charge
Suction
Accumlator
Suction
Accumlator
Compressor
Compressor
Valve
Strainer
Valve
Electron
expansion
valve
Valve
Di s charge
Accumlator
Suction
Compressor
Valve
Strainer Electron
expansion
valve
COOLING
Outdoor unit
Outdoor unit
4-Way valve
Heat
Heat
exchanger
exchanger
(condenser)
(condenser)
Capillary Strainer
Strainer
COOLING
HEATING
COOLING
Outdoor unit
4-Way valve
Heat
exchanger
(condenser)
Strainer
COOLING
HEATING
Technical Information
Service Manual