Mitsubishi Electric PUHY-P200 Service Handbook page 42

< P400-type >
[ Front view of the refrigerant circuit ]
High-pressure
pressure sensor
Pressure
switch
4-way valve
(21S4a)
Drier
Gas-side
ball valve
[ Rear view of the refrigerant circuit ]
Accumulator
Sub cool coil
High-pressure 4-way valve
check joint (21S4b)
Liquid-side Low-pressure
ball valve check joint
Oil separator
2-way valve
(SV5c )
- 40 -
4-way valve Low-pressure
(21S4c) pressure sensor
Linear expansion valve (LEV1)
2-way valve
(SV5b)
Discharge
muffler
Accumulator
Inverter
compressor