151
Installation and Maintenance
Service Manual
Step Procedure
10. Remove isolation sheet
Remove the screws xing the isolation sheet and then
remove the isolation sheet.
11. Remove compressor
a
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.
b
Remove the 2 screws xing 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
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.
d
Remove the 3 foot nuts on the compressor and then
remove the compressor.
isolation sheet
4-way valve
liquid valve
Electronic
expansion valve
assy
gas valve
compressor
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