[3-1 External Appearance and Refrigerant Circuit Components of Outdoor Unit ]
(3) PUHY-P450, P500YKB-A1
Solenoid valve
(SV10)
Solenoid valve
(SV11)
Linear expansion
Linear expansion
valve (LEV2a)
Linear expansion
valve (LEV1)
HWE14040
4-way valve
(21S4b)
Subcool coil
Gas-side valve (BV1)
valve (LEV2b)
Liquid-side valve (BV2)
2-way valve (SV5b)
4-way valve
(21S4a)
4-way valve
(21S4c)
Check valve
(CV1)
Low-pressure check joint (CJ2)
Solenoid valve
(SV9)
- 58 -
High-pressure
sensor (63HS1)
High-pressure
switch (63H1)
High-pressure
check joint (CJ1)
Accumulator
Compressor
cover
Solenoid
valve
(SV1a)
Compressor
Oil separator
Low-pressure sensor (63LS)
GB