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MAINTENANCE
1.7 Removing Compressor
(1) Remove the service cover, the side cover, and the rear cover.
In case that the outdoor unit is located near the wall, remove refrigerant piping and move the outdoor unit
away from the wall.
(2) Recover the refrigerant from check joints.
(3) Remove the valve stay.
(4) Open the sound proof cover wrapped around the compressor. Remove the terminal box cover for the
compressor and disconnect the lead wiring.
Notes:
● Write down or photograph wiring and terminal designations to prevent mis-wiring of replacement compressor as shown below.
● If the read wiring is connected incorrectly to the terminal, the compressor may be damaged due to reverse rotation.
(5) Remove the rubber cap and the crankcase heater.
Tool
Phillips Screwdriver, Charging Hose, Refrigerant
Cylinder
Model: 3~6.5HP
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