Removing Compressors For Mc3 And Mc4 (Ras-24Fsg1, Ras-30Fsg1, Ras-24Fs5 And Ras-30Fs5) - Hitachi RPI-0.8FSG1 Service Manual

2.1.8 Removing Compressors for MC3 and MC4
(RAS-24FSG1, RAS-30FSG1, RAS-24FS5 and RAS-30FS5)
G Do not expose the inner refrigeration cycle to the atmosphere for a long period of time when
replacing a compressor to protect the cycle from mixing water or foreign particles.
If exposed for a long time, seal pipe ends using caps or tape certainly.
G Remove the caps for the compressor just before replacing the compressor.
G Check to ensure each terminal No. when connecting compressor power wires.
If incorrectly connected, the compressor will fail due to reverse rotation.
Before starting this work, collect refrigerant into a cylinder from the cycle.
(1) Remove front service panel according to the item 2.1.2 "Removing Front Service Panel".
(2) Release the lace for top cap of the compressor and remove the top cap.
MC1 MC2
MC3 MC4
TURN OFF all power source switches.
Water-proof Cover
Phillips Screwdriver, Charge-Hose,
Tool
Adjustable Wrench or Spanner
In Case of More than 6HP Compressor
Cap
Lace
SERVICING
(2.1 Outdoor Unit)
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