Fujitsu AOU18CL

REFRIGERANT SYSTEM DIAGRAM
2-Way valve
Strainer
Strainer
Sub-heat
exchanger
( INDOOR )
3-Way valve
Muffler
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Sub-accumulator
Compressor
Cooling
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.7 mm)
Model : ASU18CL / AOU18CL
2006.02.28 3