Piping Diagrams
1. Piping Diagrams
1.1
Indoor Unit
FTXR09/12TVJUW(S)
FTXR18TVJUW(S)
134
Indoor unit
1/4 CuT
Cross flow fan
Field piping
1/4 CuT
Fan motor
Field piping
3/8 CuT
3/8 CuT
Indoor unit
1/4 CuT
Cross flow fan
Field piping
1/4 CuT
Fan motor
Field piping
1/2 CuT
3/8 CuT
Heat exchanger thermistor
Heat exchanger
Refrigerant flow
Cooling
Heating
4D101008A
Heat exchanger thermistor
Heat exchanger
Refrigerant flow
Cooling
Heating
4D101010A
SiUS041829E
Part 8 Appendix