Piping Diagrams
1. Piping Diagrams
1.1
Indoor Unit
CTXG09/12QVJUW(S), FTXR09/12TVJUW(S)
1/4 CuT
Field piping
1/4 CuT
Field piping
3/8 CuT
CTXS07LVJU, FTXS09/12LVJU
INDOOR UNIT
CROSS FLOW FAN
FIELD PIPING
1/4 CuT
FAN MOTOR
FIELD PIPING
3/8 CuT
251
Indoor unit
Heat exchanger thermistor
Heat exchanger
Cross flow fan
Fan motor
3/8 CuT
Refrigerant flow
Cooling
Heating
4D101008
1/4 CuT
HEAT EXCHANGER
THERMISTOR
ON HEAT EXCH.
M
3/8 CuT
REFRIGERANT FLOW
COOLING
HEATING
4D074606
CTXG18QVJUW(S), FTXR18TVJUW(S)
1/4 CuT
Field piping
1/4 CuT
Field piping
1/2 CuT
FTXS15/18LVJU
INDOOR UNIT
DISTRIBUTOR
CROSS FLOW FAN
FIELD PIPING
1/4 CuT
FAN MOTOR
FIELD PIPING
1/2 CuT
SiUS121736EA
Indoor unit
Heat exchanger thermistor
Heat exchanger
Cross flow fan
Fan motor
3/8 CuT
Refrigerant flow
Cooling
Heating
4D101010
5/16 CuT
HEAT EXCHANGER
THERMISTOR
ON HEAT EXCH.
M
HEADER
1/2 CuT
REFRIGERANT FLOW
COOLING
HEATING
4D074609A
Appendix