Refrigerant Circuit SiUS30-604
40 Refrigerant Circuit
1.2 BSVQ36, 60M
No. Symbol Name Major function
A Y1S Solenoid valve (20RT) (For liquid pipe)
Super-cools liquid refrigerant in the heating operation unit during cooling/heating
simultaneous operation, in order to prevent capacity reducing in cooling operation unit
caused by flash gas generated in the liquid pipe
B Y3S Solenoid valve (20RH) Used to changeover the cooling and heating operation of indoor units
4D045338
B
A