2-20
SERVICING
(2.1 Outdoor Unit)
(3) Remove the electrical box cover according to the item 2.1.15 “Removing Electrical Components”.
(4) Disconnect the connectors (CN57 and CN58) of oil heaters.
(5) Remove the terminal box cover of the compressor and disconnect the compressor wires.
NOTE:
Check the terminal No. and mark band at disconnecting work.
If wired wrong when reassembling, the compressor will be damaged due to reverse rotation.
TURN OFF all power source switches.
(6) Remove the suction pipe (connecting flange with four bolts)
and discharge pipe (connecting with flare nut).
Adjustable Wrench or Spanner,
Phillips Screwdriver
Tool
Suction Pipe
Discharge Pipe
Ter minal Box Cover
Compressor Wires
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