Mitsubishi Electric CRHV-P600YA-HPB Service Handbook page 152

[ IX Troubleshooting ]
7
Injection pipes
(Ø9.52)
Discharge
pipes
(Ø15.88)
8
Injection pipe
fixing plate B
2 screws
Thermistor spring
9
Injection pipes
(Ø9.52)
Discharge
pipes
(Ø15.88)
Injection pipes
(Ø9.52)
HWE1312A
Injection pipes
(Ø9.52)
Butyl rubber
Attachment
(inside terminal)
Final attached
state
Special nuts and
double bolts
1. Remove the brazing from the suction pipe openings,
discharge pipe openings, and injection pipes.
2. Remove the injection pipes.
3. Drag out the compressors to replace them.
Suction
pipes
(Ø28.6)
1. Remove the 2 screws and the remove injection pipe fixing
plate B and attachment.
2. Remove the thermistor spring.
3. Attach the thermistor spring and the injection pipe fixing plate
B to the new compressor.
When attaching the injection pipe fixing pate B, push it so that
the butyl rubber touches the compressor shell and tighten the
Parallel
screws. Also, check that it is attached so that the fixing plate
edge and terminal box top are parallel to each other.
1. Attach vibration absorption rubber to the new compressor
(4 places on each compressor) and then fix the compressors
to the compressor fixing plates.
2. Install the special nuts and double bolts.
3. Install the injection pipes.
4. Join the suction pipe opening, discharge pipe opening, and
injection pipe opening brazing portions.
Suction
pipes
(Ø28.6)
- 145 -
GB