7
REFRIGERANT SYSTEM DIAGRAM
6
Refrigerant flow in cooling
Refrigerant flow in heating
Strainer
#50
MSH-A18ND
INDOOR UNIT
Indoor
heat
exchanger
Room temperature
thermistor
RT11
Refrigerant pipe [12.7
(with heat insulator)
Flared connection
Flared connection
Indoor coil
thermistor
RT12
Refrigerant pipe [6.35
(with heat insulator)
Distributor
Strainer
#50
MSH-A24ND
INDOOR UNIT
Indoor
heat
exchanger
Room temperature
thermistor
RT11
Refrigerant pipe [15.88
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe [6.35
(with heat insulator)
Distributor
Unit:mm
Indoor coil
thermistor
RT12(main)
Indoor coil
thermistor
RT13(sub)
OB427B-1.qxp 07.5.16 3:30 PM Page 7