Gree GWH07AFA-K3NNA1A Service Manual page 93

13. Remove liquid valve and gas valve
Unsolder the welding joint connecting the capillary,
valves and the outlet pipe of condenser to remove
the 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 before
unsoldering; when unsoldering, wrap the gas valve
with a wet cloth 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.
14. Remove compressor
a Unsolder pipes connecting with compressor.
b Remove the 3 foot nuts on the compressor
and then remove the compressor.
90
Service Manual
liquid valve
gas valve
4-way valve
capillary
foot nuts
compressor
Installation and Maintenance