Fujitsu ASY9LSACW Service Manual page 76

RE FR I GER A NT SYS TE M DI A GRA M
Muffler
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
2005.12.16
3-Way
valve
4-Way valve
Cooling
Heating
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
3
2-Way
valve
Strainer
Expansion valve
Strainer