Lennox Y6760, Service Manual

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75
Installation and Maintenance
Service Manual
liquid valve
gas valve
Procedure Steps
suction pipe
discharge pipe
compressor
foot nuts
12. Remove compressor
a
b
c
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.
Unsolder the pipes connecting with compressor.
Remove the foot nuts on the compressor and
then remove the compressor.