Gree GWH07QA-K6DNC4A Service Manual page 157

Service Manual
Step
10. Remove isolation sheet
Remove the screws fixing the isolation sheet and then
remove the isolation sheet.
11. Remove compressor
Unsolder the welding joint connecting the capillary,
valves and the outlet pipe of condenser to remove the
a
capillary. Do not block the capillary with welding slag
during unsoldering.
Remove the 2 screws fixing the gas valve and unsolder
the welding joint between the gas valve and the air-
return pipe to remove the gas valve. (NOTE: Discharge
the refrigerant completely befor unsoldering; when
unsoldering, wrap the gas valve with a wet cloth
b
completely to avoid damage to the valve caused by
high temperature).
Remove the 2 screws fixing the liquid valve and
unsolder the welding joint connecting the liquid valve to
the Y-type pipe to remove the liquid valve.
c Unsolder pipes connecting with compressor.
Remove the 3 foot nuts on the compressor and then
d
remove the compressor.
Installation and Maintenance
Procedure
isolation sheet
4-way valve
liquid valve
gas valve
compressor
155