REFRIGERANT
SYSTEM DIAGRAM
ASU9RLF
Compressor
ASU12RLF
ASU15RLS
Compressor
2010.08.04
3-Way valve
Muffler
4-Way valve
Muffler
3-Way valve
Muffler
4-Way valve
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
6
Refrigerant direction
Cooling
Heating
2-Way valve
Strainer
Expansion valve
Strainer
2-Way valve
Strainer
Expansion valve
Strainer