Fujitsu ASY9LSACW Service Manual page 113

R EF R IGE R AN T SYST EM DIAG RA M
Muffler
Refrigerant direction
Refrigerant pipe diameter
AGYV09LAC / AOYV09LAC
AGYV12LAC / AOYV12LAC
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
AGYV14LAC / AOYV14LAC
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.7 mm)
2007.03.07
3-Way
valve
4-Way valve
Cooling
Heating
Indoor unit
Heat exchanger
Outdoor unit
Heat exchanger
4
2-Way
valve
Strainer
Expansion valve
Strainer