Gree GWH09YCXB-K6DNA1C Service Manual page 119

Step
10. Remove gas valve and liquid valve
Remove the valve support bolck, remove the screws
fixing the gas valve and the liquid valve,unsolder the
welding joint connecting the gas valve and the liquid
valve, remove them.
Note:
Discharge the refrigerant completely befor unsoldering;
when unsoldering, wrap the gas valve with a wet cloth
completely to avoid damage to the valve caused by
high temperature.
11. Remove 4-way valve and electric expansion valve
sub-Assy
Unsolder the welding joints connecting the 4-way valve
assy, remove the 4-way valve.
Unsolder the spot weld of electric expansion valve sub-
Assy and condenser, and then remove the electric
expansion valve sub-Assy.
Note:
Before unsoldering the welding joint, wrap the 4-way
valve with a wet cloth completely to avoid damage to
the valve caused by high temperature.
When unsoldering the spot weld, wrap the electric
expansion valve sub-Assy with wet cloth completely to
avoid damaging the valve due to high temperature.
12. Remove compressor
Remove the 3 foot nuts on the compressor and then
remove the compressor.
116
Procedure
Service Manual
Liquid valve
Valve Support
Gas valve
Electric expansion
valve sub-Assy
4-way valve
Compressor
Installation and Maintenance