Refrigerant System Diagram - Fujitsu ASU24RLXQ Service Manual

REFRIGERANT SYSTEM DIAGRAM

High
pressure
Switch
Compressor
Sub
-accumulator
Refrigerant direction
Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)
2008.02.06
3-Way valve
Muffler
4-Way valve
Cooling
Heating
Heat exchanger
(Indoor unit)
Heat exchanger
(Outdoor unit)
4
2-Way valve
Strainer
Expansion valve
Strainer