Outdoor Unit Refrigerant Circuits - Mitsubishi Electric HP120TNU-A Service Handbook

[3-1 External Appearance and Refrigerant Circuit Components of Outdoor Unit ]
3-1-2

Outdoor Unit Refrigerant Circuits

PURY-HP72, HP96, HP120T(Y)NU-A
Check valve
(CV2a)
Check valve
(CV3a)
Check valve
(CV6a)
Solenoid valve
(SV1a)
Four-way valve
(21S4b)
Four-way valve
(21S4a)
Linear expansion
valve (LEV2a)
Linear expansion
valve (LEV2b)
Linear expansion
valve (LEV2d)
Linear expansion
valve (LEV9)
Linear expansion valve (LEV4)
High-pressure side valve (BV2)
2
- chapter 3
Check valve (CV5a)
High-pressure switch
(63H1)
Low-pressure side valve (BV1)
Accumulator
Low-pressure sensor
(63LS)
High-pressure sensor
(63HS1)
Oil separator
Compressor
Compressor cover
High-pressure check joint
(CJ1)
Solenoid valve (SV2)
Low-pressure
check joint (CJ2)
HWE18220_GB