Solenoid Valve Block - Mitsubishi Electric PQHY-P72TYHMU-A Service Handbook

[ IX Troubleshooting ]
HWE09080
Refrigerant Circuit diagram <PQHY>
1

Solenoid valve block

SV4a SV4b
2 3
SV7a
THINV LEVINV ST13
Component cooler
CV8
heat exchanger
TH3
CV4a CV6a
TH2
Solenoid valve block(three compartments)
4
5
2
1
3
CV7a
SV4d
4 5
TH8
SV7b
TH7
CV3a
LEV2b
TH6
LEV2a
HIC
LEV1
4
5
2
3
1 is located behind 3
- 309 -
BV1
ST1
Water circuit
BV2
ST2
GB