Refrigerant System Diagram - Mitsubishi Electric Trane NTXWPH06B112AA Service Manual

6

REFRIGERANT SYSTEM DIAGRAM

NTXWPH06B112AA NTXWPH09B112AA NTXWPH12B112AA
NTXWPH15B112AA NTXWPH18B112AA
OBHT872
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
Refrigerant pipe ø3/8 (ø9.52)
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø1/4 (ø6.35)
(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating
Refrigerant pipe ø1/2 (ø12.7)
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø1/4 (ø6.35)
(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating
8
Unit: inch (mm)