Refrigerant Circuit - Mitsubishi Electric CAHV-P500YA-HPB Service Handbook

[ III Unit Components ]

2. Refrigerant circuit

Receiver
Heat
exchanger
Four way
valve
Pressure
switch
Check joint
(HP)
Pressure
sensor HP
Thermistor
Solenoid coil
Strainer
UL
Solenoid valve.
Solenoid coil
Solenoid valve.
Solenoid coil
Thermistor
(TH2)
Rubber
mount
Compressor
Strainer
HWE10060
Water side
HEX.
Strainer
Pressure
Thermistor
sensor LP
(TH4)
Check joint
(LP)
(TH1)
Linear
expansion
valve
Thermistor
(TH10,TH12)
Strainer
Strainer
UL
Thermistor
(TH3)
Check valve
Belt heater
Expansion valve.
Solenoid coil CAM
Water side
HEX.
Strainer
Thermistor Pressure
sensor HP
(TH8)
Thermistor.
Pressure
Sensor holder
switch
(TH9)
Thermistor
(TH10,TH12)
Strainer
Check
valve
Thermistor
(TH11,TH13)
Check valve
Thermistor
Strainer UL
Expansion valve.
Solenoid coil CAM
- 32 -
Receiver
Thermistor
Check joint
(TH5)
Check joint
(HP)
Linear
expansion
valve
Solenoid valve.
Solenoid coil
Solenoid valve.
Solenoid coil
Compressor
Thermistor
(TH7)
(TH6)
Belt heater
Rubber mount
Heat
exchanger
Four way
valve
Pressure
sensor LP
(LP)
Solenoid coil
Strainer UL
GB