Mitsubishi Electric PURY-HP72 Service Handbook page 281

[8-6 Troubleshooting Solenoid Valve Problems ]
Refrigerant Circuit diagram (HP72, HP96 models)
HWE13080
Solenoid valve block
SV4a
SV4b
LEV5a
TH7
TH6
TH9 TH11
HEX
ST18
CV8a
CV9a SV5b
*1
CV6a
CV4
LEV4
Solenoid valve block (three compartments)
SV4d SV4b SV4a
4
5
3
1
2
- 270 -
SV4d
CP3
CV7a
CV3a CV2a
SV4d SV4b SV4a
4
2
3
5
1
CV5a
ST1 BV1
BV2
GB