Procedure to Remove Compressor
Si281317
12
Removal Procedure
10.Procedure to Remove Compressor
Procedure
Warning
Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step
Procedure
Points
Remove the parts related
to the outside panel and
the switch box in
accordance with the
Removal Procedure for
Outside Panels.
Check to be sure there are
no more refrigerants left in
the unit before starting this
removal.
Color of terminal pins
1 of the 2 nuts that fix the
compressor is located
outside the partition plate.
Caution:
If the brazed sections are
directly stripped off from the
pipes, oil may catch fire.
Be sure to cut the pipes in
advance with a pipe cutter.
1
Unscrew the 5 screws
from the stop valve
mounting plate.
2
Disconnect the gas
piping and liquid piping.
3
Press the protrusion
from both sides to
remove the terminal
cover.
4
Remove the lead wires
from the terminal pins.
5
Remove the sound
insulation (1), (2), and
vibration-isolating putty.
6
Unlock the nuts (
∗
) that
fix the compressor.
A total of 3 nuts are
provided.
7
Strip off the brazed
sections (in 2 places
∗
).
Before stripping off the
brazed sections, be
sure to cut the suction
and discharge pipes
with a pipe cutter. (See
Caution in the column
of Points.)
8
Lift up the compressor
to pull out it.
Cut here
(on suction pipe)
Cut here
(on discharge pipe)
W (Black)
(Red) U
V (White)
