Refrigerant System Diagram - Mitsubishi Electric MSZ-GL06NA-U1 Service Manual

6

REFRIGERANT SYSTEM DIAGRAM

MSZ-GL06NA MSZ-GL09NA MSZ-GL12NA MSZ-GL15NA
MSY-GL09NA MSY-GL12NA MSY-GL15NA
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
MSZ-GL18NA
MSY-GL18NA
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
OBH732C
Refrigerant pipe ø3/8 (ø9.52) (MSZ-GL06/09/12NA, MSY-GL09/12NA)
ø1/2 (ø12.7) (MSZ-GL15NA, MSY-GL15NA)
(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
MSZ-GL24NA
MSY-GL24NA
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
12
Unit: inch (mm)
Refrigerant pipe ø5/8 (ø15.88)
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø3/8 (ø9.52)
(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating