6
REFRIGERANT SYSTEM DIAGRAM
MSZ-D30NA MSZ-D36NA MSY-D30NA MSY-D36NA
Indoor
heat
exchanger
Indoor coil
thermistor
RT13 (Sub)
Room temperature
thermistor
RT11
Strainer
Refrigerant flow in cooling
Refrigerant flow in heating (MSZ-D30NA MSZ-D36NA only)
OBH501D
Refrigerant pipe ø5/8
(with heat insulator)
Indoor coil
thermistor
RT12 (Main)
Distributor
Refrigerant pipe ø3/8
(with heat insulator)
Flared connection
Joint
Joint connection
Flared connection
9
Unit : inch