Piping Diagrams
FXDQ
FXDQ20N / 25N / 32N / 40N / 50NVE
FXDQ63NVE
264
Gas side
Liquid side
Electronic
expansion valve
Filter
Indoor heat exchanger
Refrigerant pipe connection port diameters
Model
Filter
Fan
4D043864A
(mm)
Gas
Liquid
φ12.7
φ6.4
φ15.9
φ9.5
SiE39-404
Appendix