Refrigerant Circuit; Models: Aoyg72Lrla And Aoyg90Lrla - Fujitsu ARYG72LHTA Design & Technical Manual

4. Refrigerant circuit

4-1. Models: AOYG72LRLA and AOYG90LRLA

4-1. Models: AOYG72LRLA and AOYG90LRLA
Pressure
Check Valve
Pressure sensor
(High)
4-WAY
Valve
Pressure
switch
Muffler
Strainer
Expansion
Valve
25.4mm (1in)
3-WAY
Valve
Pressure
sensor
(Low)
12.7mm (1/2in)
3-WAY
Valve
- 59 -
4. Refrigerant circuit