Lennox LM009CI-100T432-1 Service Manual page 82

Service Manual
Step
7. Remove soundproof sponge
Remove the soundproof sponge wrapping the
compressor.
8. Remove valves and pipeline
Remove the screws fixing the gas valve; unsolder
the welding joint between the gas valve and the
air-return pipe to remove the gas valve.
(NOTE: Before unsoldering the welding joint, wrap
the gas valve with a wet cloth completely to avoid
damage to the valve caused by high temperature.)
Remove the screws fixing the liquid valve; unsolder
the welding joint between the liquid valve and
Y-type tube to remove the liquid valve.
Unsolder the pipelines connected to the compressor
at first.
(NOTE: Before unsoldering the pipeline, discharge
the refrigerant completely)
9. Remove compressor
Remove the foot nuts on the compressor and then
remove the compressor.
Installation and Maintenance
Procedure
suction pipe
soundproof sponge
discharge pipe
liquid valve
gas valve
compressor
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