Mitsubishi Electric PURY-P200YLM-A(1) Service Handbook page 327

[8-6 Troubleshooting Solenoid Valve Problems ]
Refrigerant circuit diagram
1) P200, P250, P300, P350, P400
HWE1314A
1
Solenoid valve block
SV4b
SV4a
2 4
3
LEV5a
TH7
TH9
TH6
TH11
HEX
ST18
CV8a
CV9a SV5b
*1
CV6a
CV4a
Solenoid valve block(three compartments)
SV4d
SV4a
SV4b
4
5
2
1
3
SV4d
5
CP3
CV7a
CV3a CV2a
TH3
SV4b
SV4d
5
3
1
is located behind
- 316 -
CV5
ST1 BV1
BV2
SV4a
4
2
3
GB