Mitsubishi Electric MXZ-2B20NA Service Manual page 21

MXZ-3B24NA
MXZ-3B30NA
R.V. coil
Refrigerant flow in cooling
OFF
ON Refrigerant flow in heating
Indoor unit
C
Indoor unit
B
Indoor unit
A
Indoor unit
A
Strainer
#100
Indoor unit
B
Strainer
#100
Indoor unit
C
Strainer
#100
OBH560G
Compressor
Service
port
High-pressure
switch
Oil separator
Stop valve
(with service port)
Muffler
Capillary tube
O.D.0.16 I.D.0.11 3.94
x x
Stop valve
Strainer
LEV A
#100
LEV B
LEV C
Service port
Discharge
temperature
thermistor RT62
Capillary tube
O.D.0.10 I.D.0.02 39.37
x x
4-way valve
LEV F
Power
receiver
21
Outdoor
heat
exchanger
Outdoor heat
exchanger
temperature
thermistor
RT68
Defrost
thermistor
RT61
Capillary tube
O.D.0.12
x
Strainer
Distributor
#100
Unit: inch
Ambient
temperature
thermistor
RT65
I.D.0.08 11.8
x