Mitsubishi Electric PURY-P72TYJMU-A Service Handbook page 72

[ III Outdoor Unit Components ]
2. Refrigerant circuit
(1) PURY-P72TJMU-A
PURY-P72YJMU-A
Check valve(CV7a)
4-way valve(21S4a)
Solenoid valve(SV2)
Solenoid valve(SV9)
Check valve(CV5a)
Solenoid valve block
(SV4a, SV4b, SV4d)
Check valve
(CV4a)
Check valve
(CV3a)
Check valve
(CV6a)
Check valve
(CV10a)
Check valve
(CV9a)
Check valve
(CV8a)
HWE0913A
Check valve block
Solenoid valve(SV5c)
assembly (CV2a)
Refrigerant service valve on the high pressure side(BV2)
Solenoid valve(SV5b)
- 63 -
High pressure check joint(CJ1)
Low pressure check joint(CJ2)
Refrigerant service valve on the low pressure side (BV1)
High-pressure switch
(63H1)
Low pressure sensor
(63LS)
High pressure sensor
(63HS1)
Transformer box
(YJMU-A only)
Accumulator
(ACC)
Compressor cover
Solenoid valve (SV1a)
Oil separator (O/S)
Compressor (COMP)
GB