Lennox LM009CI-100T432-1 Service Manual page 74

Service Manual
Step
12. Remove compressor
a 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.
b
Unsolder the pipes connecting with compressor.
c
Remove the foot nuts on the compressor and
then remove the compressor.
Installation and Maintenance
Procedure
suction pipe
liquid valve
gas valve
discharge pipe
compressor
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