Toshiba RAV-SM404SDT-E Service Manual page 201

No. Part name
1. Removal of defective compressor
Compressor
6
Compressor 1) Recover the refrigerant gas.
lead
2) Carry out work of item 1 of
3) Remove the piping panel (Front).
4) Remove the piping panel (Rear).
5) Remove the sound-insulation plate.
6) Remove the terminal cover of the com-
7) Remove TD sensor which is fixed to the
8) Remove the compressor lead.
9) Using a burner, remove the discharge pipe
In case of removing the piping by broiling the
welded part with a burner, if there is oil in the
pipe, it may burst into flames at the moment
that wax melted, so take sufficient care.
CAUTION :
Note so that the flame does not catch the
4-way valve and PMV.
(A malfunction may be caused.)
10) Pull off the discharge pipe and the suction
11) Remove the compressor nuts which fix the
12) Pull out the compressor toward you.
CAUTION :
As weight of the compressor is 20kg or
more, handle it by 2 workers.
Procedure
.
3
Remove the piping panel (Front) and
screws of the bottom plate.
(Hexagonal screw Ø4 × 10, 2 pcs.)
Remove screw of the piping panel (Front)
and the piping panel (Rear).
(Hexagonal screw Ø4 × 10, 1 pc.)
Remove the piping panel (Rear) and
screws of the bottom plate.
(Hexagonal screw Ø4 × 10, 2 pcs.)
(Upper, rolling in, rolling out)
pressor and then remove the compressor
lead and the compressor case thermo.
discharge pipe.
(Leave the ferrite core as it is attached to
the electric parts box.)
Control P.C. board U : CN200 Red
V : CN201 White
W : CN202 Black
and the suction pipe which are connected
to the compressor.
X WARNINGX
pipe of the refrigerating cycle upward.
compressor to the bottom plate. (3 pcs.)
Piping panel (Front) Piping panel (Front)
1 and work of
Bundling band Bundling band
(For thermal proof) (For thermal proof)
Compressor lead Compressor lead
Control P.C. board Control P.C. board
Compressor lead Compressor lead
Remove Remove
(Discharge pipe) (Discharge pipe)
– 201 –
Remarks
Piping panel (Rear) Piping panel (Rear)
Pipe cover Pipe cover
TD sensor TD sensor
Compressor case thermo. Compressor case thermo.
Compressor lead Compressor lead
Ferrite core Ferrite core
Remove Remove
(Suction pipe) (Suction pipe)
Compressor nuts Compressor nuts
(3 pcs.) (3 pcs.)