Puz-Ha30Nha5 Puz-Ha36Nha5 - Mitsubishi Electric PLA-A12EA7 Service Manual

6 REFRIGERANT SYSTEM DIAGRAM

PUZ-HA30NHA5 PUZ-HA36NHA5

Ball valve
Refrigerant
GAS pipe
connection
Strainer
[15.88(5/8)
(#50)
Charge plug
(Low pressure)
Linear
expansion valve-B
Refrigerant
LIQUID pipe
connection
[9.52 Strainer
(3/8)
(#100)
Stop valve
(with service port)
Due to continuing improvement, above specification may be subject to change without notice.
© 2017 Mitsubishi Electric US, Inc.
Solenoid valve
(4-way valve)
Low pressure
switch 63L
Strainer
(#100)
Strainer
(#100)
Power
receiver
Linear
expansion valve-C
Charge plug
(High pressure)
Muffler
High pressure
switch 63H
Thermistor
TH32
(Suction)
Thermistor TH4
(Discharge)
Strainer
(#100)
Injection port
Compressor
Heat inter change circuit
P-Series (March 2017)
Thermistor TH7
(Ambient)
Heat exchanger
Thermistor
TH6
(2-phase pipe)
Distributor
Thermistor TH33
(Ref. check)
Strainer
(#100)
Linear expansion valve-A
Refrigerant flow in cooling
Refrigerant flow in heating
Unit: inch [mm]
Thermistor TH3
(Liquid)
Thermistor TH8
(Heat sink)
Power circuit board
53