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PUH-P8YE/P10YE (Detail of machine room)
Check joint
(low pressure)
Thermistor <condenser/evaporator temp.> TH3
Check joint
(high pressure)
Solenoid valve
(SV1)
Electric expansion valve
(LEV)
4way valve
Pressure switch
(63H2)
Pressure
switch
(63H1)
Thermistor
<Discharge temp.>
TH2
Thermistor
<Liquid temp.>
TH1
Accumulater
(At the back of the heat exchanger panel (header cover).
When this screw is removed, the header cover is removed.)