Engineering Manual

B-24
MXZ-4C36NA2
Unit: inch (mm)
R.V.coil
OFF Refrigerant flow in heating
ON Refrigerant flow in cooling
Compressor
Muffler
High pressure switch
Φ1/4
Φ1/4
Φ3/8
Φ1/2
Accumulator
Φ1/4
LEV A
Φ3/8
Strainer
#100
Strainer
#100
Strainer
#100
Strainer
#100
Union
Union
Header(Gas)
Stop valve
Header (Evaporator)
Φ1/4
Φ3/8
Sub
muffler
Compressor shell
temperature
thermistor
RT62
Outdoor
heat exchanger
temperature
thermistor
RT68
Ambient
temperature
thermistor
RT65
Defrost
temperature
thermistor
RT61
Capillary tube
O.D.0.16 x I.D.0.11 x 3.94
(Ø4.0 x Ø2.8 x 100)
Indoor unit A
Indoor unit D
Indoor unit C
Indoor unit B
4-way valve
Service port
Service port
Stop valve
(with service port)
Indoor unit A
Indoor unit D
Indoor unit C
Indoor unit B
LE
V B
LEV C
LEV D
Outdoor
heat exchanger
Capillary tube
Distributor
Strainer
#100
Strainer
#50
MXZ-5C42NA2
R.V.coil
OFF Refrigerant flow in heating
ON Refrigerant flow in cooling
Compressor
Oil separator
High pressure switch
Ø1/4
Ø1/4
Ø3/8
Ø1/2
Indoor unit A
Accumulator
Ø1/4
LEV A
Ø3/8
2-way
solenoid valve
Sub
muffler
Distributor
Strainer #100
Union
Union
Header(Gas)
Stop valve
Strainer
Strainer
#50
Strainer
#50
#100
Header(Evaporator)
Capillary tube
Capillary tube
O.D.0.10 x I.D.0.02 x 39.37
(Ø2.5 x Ø0.6 x 1000)
Ø1/4
Ø1/4
Ø3/8
Ø3/8
Compressor shell
temperature
thermistor RT62
Outdoor
heat exchanger
temperature
thermistor
RT68
Ambient
temperature
thermistor
RT65
Defrost
temperature
thermistor
RT61
Capillary tube
O.D.0.16 x I.D.0.11 x 3.94
(Ø4.0 x Ø2.8 x 100)
Outdoor
heat exchanger
4-way
valve
Stop valve
(with service port
)
Service port
Service port
Indoor unit B
Indoor unit C
Indoor unit D
Indoor unit E
Indoor unit A
Indoor unit B
Indoor unit C
Indoor unit D
Indoor unit E
Strainer #100
Strainer #100
Strainer #100
Strainer #100 LEV B
LEV E
LEV D
LEV C