Fujitsu ARYA30LBTU - Refrigerant System Diagram

REFRIGERANT SYSTEM DIAGRAM
3-Way valve
(Small)
3-Way valve
(Large)
Strainer
Strainer
Muffler
High
pressure
switch
Pressure
check valve
4-Way valve
Expansion valve
Heat exchanger
( Indoor unit )
Heat exchanger
( Outdoor unit )
Accumulator
Compressor
Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)
Cooling
Refrigerant direction
Heating
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