Refrigerant System Diagram - Mitsubishi Electric MSZ-GS06NA - U1 Service Manual

6

REFRIGERANT SYSTEM DIAGRAM

MSZ-GS06NA MSZ-GS09NA MSZ-GS12NA MSZ-GS15NA
MSY-GS09NA MSY-GS12NA MSY-GS15NA
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
MSZ-GS18NA
MSY-GS18NA
Indoor coil
Indoor
thermistor
heat
RT12 (main)
exchanger
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
OBH874A
Refrigerant pipe ø3/8 (ø9.52) (MSZ-GS06/09/12NA, MSY-GS09/12NA)
ø1/2 (ø12.7) (MSZ-GS15NA, MSY-GS15NA)
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø1/4 (ø6.35)
(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating (Only MSZ)
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 (Only MSZ)
15
Unit: inch (mm)