SiUS30-604 Piping Diagrams
Appendix 261
1.2 Indoor Unit
FXFQ 12M / 18M / 24M / 30M / 36MVJU
FXSQ 12M / 18M / 24M / 30M / 36M / 48MVJU
FXMQ 30M / 36M / 48MVJU
FXHQ 12M / 24M / 36MVJU
FXAQ 07M / 09M / 12M / 18M / 24MVJU
FXLQ 12M / 18M / 24MVJU
FXNQ 12M / 18M / 24MVJU
R1T : Thermistor for suction air temperature
R2T : Thermistor for liquid line temperature
R3T : Thermistor for gas line temperature
J:DU220-602J
Heat exchanger
Gas piping connection port
Liquid piping connection port
Fan
R3T
R1T
Electronic
expansion valve
Filter Filter
R2T
Capacity GAS Liquid
07/09/12/18M φ1/2 φ1/4
24/30/36/48M φ5/8 φ3/8