Mitsubishi PLA-A12BA Technical Data Book page 44

PUZ-HA30NHA2
Ball valve
Refrigerant
GAS pipe
connection
[15.88 (5/8)
Strainer
#50
Charge plug
(Low pressure)
Electronic
expansion valve B
Refrigerant
LIQUID pipe
connection
[9.52
Strainer
(3/8)
#100
Stop valve
(with service port)
44
PUZ-HA36NHA2
Solenoid valve
(Four-way valve)
Low pressure
switch 63L
Strainer
#100
Strainer
#100
Power
receiver
Electronic
expansion valve C
Charge plug
(High pressure)
Muffler
High pressure
switch 63H
Thermistor
TH32
(Outdoor pipe)
Thermistor TH4
(Discharge)
Electronic expansion valve A
Strainer
#100
Injection port
Compressor
Heat inter change circuit
unit : mm (inch)
Thermistor TH7
(Outdoor)
Heat exchanger
Thermistor
TH6
(Outdoor
2-phase pipe)
Thermistor TH3
(Outdoor pipe)
Distributor
Thermistor TH33
(Outdoor pipe)
Strainer
#100
Restrictor
valve
Refrigerant flow in cooling
Refrigerant flow in heating
Bypass
valve
Replace
filter
Strainer
#100