Toshiba RAV-GM 801UT-E Service Manual page 106

No. Part name
Compressor
and
When removing the welding part of the suction / discharge
compressor
pipe of the compressor, if recovery is insufficient after
lead
recovering the refrigerant in a well-ventilated place, the
refrigerant and refrigerating machine oil may blow, cause
injury.
1) Recover refrigerant gas.
2) Following to work of Detachment of
3) Remove the piping panel (front).
Remove the screws from piping panel (front) and base
plate. (2 pcs, Ø4 × 10 hexagon screws)
Remove the screws from the piping panel (front) and
piping panel (rear).
(1 pcs, Ø4 × 10 hexagon screw)
4) Remove the piping panel (rear). Remove the screws on
the piping panel (rear) and the bottom plate.
(2 pcs, Ø4×10 hexagon screws)
5) Remove the valve fixing plate
Remove the screws for the valve fixing plate and
partition plate.(1 pcs, ST3T Ø4 × 8)
Remove two bolts for liquid valve side and valve fixing
plate. (DELTITE screw M6 × 15 : 2 pcs)
Remove two bolts for gas valve side and valve fixing
plate. (DELTITE screw M6 × 15 : 2 pcs)
6) Remove the pipe cover and TD sensor fixing the
discharge pipe
7) Remove the sound insulation board (upper, inner, and
outer).
8) Remove the compressor' terminal cover (two claws)
and compressor lead and compressor case
thermostat( one claw).
9) Cut the binding band fixing the inverter box (two
positions) and the other binding band rolled around the
compressor lead.
10) Remove the connector for the compressor lead to
11) Remove the discharge and suction pipes connected
Ensure extreme caution when removing piping by melting
the weld with a burner as fire may result if there is any oil
within the piping.
NOTE
Carefully avoid contact with the 4-way valve and PMV with
the flame (could result in a malfunction).
12) Remove the refrigeration cycle discharge and suction
13) Remove the compressor nuts securing the
14) Pull the compressor forwards.
NOTE
The compressor weighs at least 15kg. Ensure two people
carry out the work.
Procedure
WARNING
remove the compressor lead.(Keep the ferrite core
attached to the electric parts box.)
to the compressor using a burner.
WARNING
pipes by pulling them upwards.
compressor to the base plate. (H13 × 3 nuts)
Ø4 screws Ø4 screws Ø4 screws
and .
Compressor lead
binding band
The soundproof The soundproof The soundproof
board (Upper) board (Upper) board (Upper)
Compressor lead Compressor lead Compressor lead
(Red • White • Black) (Red • White • Black) (Red • White • Black)
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Remarks
Pipe panel (front)) Pipe panel (front)) Pipe panel (front))
Pipe panel (rear) Pipe panel (rear) Pipe panel (rear)
Valve fixing screw Valve fixing screw Valve fixing screw
Liquid valve Liquid valve Liquid valve
Gas valve Gas valve Gas valve
The sound proof The sound proof The sound proof The sound proof The sound proof The sound proof
board (top) board (top) board (top) board (inner ring) board (inner ring) board (inner ring)
Screw
Compressor lead
connector
Binding band fixing inverter box
(2 positions)
Discharge pipe Discharge pipe Discharge pipe
The soundproof The soundproof The soundproof
board (Outer ring) board (Outer ring) board (Outer ring)
Compressor case Compressor case Compressor case
thermostat thermostat thermostat
Discharge pipe Discharge pipe Discharge pipe
(Remove here) (Remove here) (Remove here)
Suction pipe Suction pipe Suction pipe
(Remove here) (Remove here) (Remove here)
Compressor bolts Compressor bolts Compressor bolts
(H13 × 3 positons) (H13 × 3 positons) (H13 × 3 positons)
Screw Screw Screw
Terminal cover Terminal cover Terminal cover
Pipe cover Pipe cover Pipe cover
TD sensor TD sensor TD sensor
Screw