Refrigerant System Diagram - Mitsubishi Electric PUZ-HA24NHA1 Service Manual

9

REFRIGERANT SYSTEM DIAGRAM

PUZ-HA24NHA1
Ball valve
Refrigerant
GAS pipe
connection
ø5/8 (15.88)
Strainer
(#50)
Charge plug
(Low pressure)
Linear
expansion valve-B
Refrigerant
LIQUID pipe
connection
ø3/8 (9.52)
Strainer
(#100)
Stop valve
(with service port)
OCH750A
Solenoid valve
(4-way valve)
Charge plug
(High pressure)
Strainer
(#100)
Strainer
(#100)
Power
receiver
Heat exchanger
Muffler
High pressure
switch 63H
Thermistor TH4
(Discharge)
Thermistor TH33
(Comp. surface)
Linear expansion valve-A
Compressor
23
Unit: in (mm)
Thermistor TH7
(Ambient)
Thermistor
TH6
(2-phase pipe)
Thermistor TH3
(Liquid)
Distributor
Strainer
(#100)
Thermistor TH8
(Heat sink)
Power circuit board
Refrigerant flow in cooling
Refrigerant flow in heating