Mitsubishi Electric PUHZ-W50VHA Service Manual page 115

Lead wire of
thermistor
<Ambient>
(TH7)
Sensor holder
OCH439M
4-way valve 4-way valve
Thermistor <Plate HEX liquid>
(TH6)
High pressure
sensor (63HS) sensor (63HS)
Stay Stay
Compressor (MC) Compressor (MC)
Thermistor <Liquid> (TH3)
High pressure High pressure
sensor (63HS)
115
Low pressure Low pressure
switch (63L)
Thermistor
<Comp. surface> (TH34) <Comp. surface> (TH34)
Thermistor Thermistor
<Discharge> (TH4)
Thermistor <Suction> (TH33)
Compressor (MC) Compressor (MC)