REFRIGERANT
SYSTEM DIAGRAM
2-way valve
Strainer
3-way valve
Muffler
Expansion valve
Heat exchanger
(Indoor unit)
Heat exchanger
(Outdoor unit)
Sub-accumulator
Compressor
Refrigerant direction
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)
3
2010.11.02