Trane NTXMMX42A152AA - NTXMMX36 A142 AA Refrigerant Diagram

32
NTXMMX36A142AA
R.V.coil
OFF Refrigerant flow in heating
ON Refrigerant flow in cooling
Compressor
Muffler
High pressure switch
ø 1/4 (ø6.35)
ø 1/4 (ø6.35)
ø 3/8 (ø9.52)
ø 1/2 (ø12.7)
Accumulator
ø 1/4 (ø6.35)
LEV A
ø 3/8 (ø9.52)
Strainer
#100
Strainer
#100
Strainer
#100
Strainer
#100
Union
Union
Header(Gas)
Stop valve
Header (Evaporator)
ø 1/4 (ø6.35)
ø 3/8 (ø9.52)
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
LEV B
LEV C
LEV D
Ou
tdoor
heat exchanger
Capillary tube
Distributor
Strainer
#100
Strainer
#50
Unit: inch (mm)
OBHT702