Mitsubishi Electric PURY-P200 Service Handbook page 52

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[ Front view of the refrigerant circuit ]
Pressure
switch
[ Rear view of the refrigerant circuit ]
Solenoid valve block 1
Drier
Ball valve on
low-pressure side
Oil separator (No.1)
Inverter compressor (No.1)
High-pressure
pressure sensor
Check valve block 1
4-way valve (21S4a)
Ball valve on
high-pressure side
- 49 -
Oil separator (No.2)
Oil balancer tube Commercial power supply
compressor (No.2)
High-pressure
check joint
Low-pressure check joint
Accumulator
Low-pressure
pressure sensor
4-way valve (21S4b)
Solenoid valve block 2
Check valve block 2