Mitsubishi Electric PUZ-A18NHA4 Service Manual page 26

PUY-A12NHA4(-BS)
Stop valve
(with service port)
Refrigerant GAS pipe
12.7 ( 1/2)
Accumulator
Refrigerant LIQUID pipe
6.35 ( 1/4)
Stop valve
PUY-A24NHA4(-BS)
Ball valve
Refrigerant GAS pipe
15.88 ( 5/8)
Accumulator
Refrigerant LIQUID pipe
9.52 ( 3/8)
PUY-A42NHA4(-BS)
Ball valve
Refrigerant GAS pipe
15.88 ( 5/8)
Accumulator
Refrigerant LIQUID pipe
9.52 ( 3/8)
PUY-A18NHA4(-BS)
High pressure
protect switch
(#50)
Strainer
Thermistor
(TH32)
Compressor (#100)
Strainer
PUY-A30NHA4(-BS)
Service
Bypass valve
port
(#50) (check)
Strainer
High pressure
Service protect switch
port
Thermistor
(check)
(TH32)
Compressor (#100)
Strainer
Stop valve
Linear expansion valve
(with service port)
Low pressure protect
switch
Service
port
(#50)
Strainer
(check)
Strainer
(#100)
High pressure
Service
protect switch
port
(check)
Thermistor
(TH4)
Compressor
Strainer
(#100)
Stop valve
Linear expansion valve
(with service port)
Service port
(Check)
Outdoor heat exchanger
Thermistor
(TH6)
Thermistor
(TH3)
Distributor
(#100)
Strainer
Linear expansion valve
PUY-A36NHA4(-BS)
Outdoor heat exchanger
Thermistor
(TH6)
Thermistor
(TH3)
Distributor
(#100)
Strainer
Outdoor heat exchanger
Thermistor
(TH6)
Thermistor
(TH3)
Distributor
Strainer
(#100)
26
Unit: mm (inch)
Refrigerant flow in cooling
Refrigerant flow in cooling
Refrigerant flow in cooling