Fujitsu AOU18RLXFW - Refrigerant Circuit

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OUTDOOR UNIT AOU18-24RLXFW OUTDOOR UNIT AOU18-24RLXFW
REFRIGERANT CIRCUIT3.
MODEL

: AOU18RLXFW, AOU24RLXFW
3-Way
valve
(Small)
3-Way
valve
(Large)
Strainer
Strainer
Muffler
Pressure
switch
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Sub-accumulator
Compressor
Cooling
Heating
Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)