Service manual

SiUS12-928_B Piping Diagrams
Appendix 270
FDXS09/12DVJU FDXS09/12LVJU
CDXS15/18LVJU
FIELD PIPING
FIELD PIPING
(
3/8CuT
)
(
1/4CuT
)
INDOOR UNIT
SIROCCO FAN
(
1/4CuT
)
FAN MOTOR
(
3/8CuT
)
M
HEAT EXCHANGER
REFRIGERANT FLOW
COOLING
HEATING
THERMISTOR
ON HEAT
EXCH.
4D051787
INDOOR UNIT
(1/4CuT)
HEAT EXCHANGER
FIELD PIPING
(1/4CuT)
SIROCCO FAN
M
FAN MOTOR
(3/8CuT)
FIELD PIPING
(3/8CuT)
REFRIGERANT FLOW
COOLING
HEATING
4D074621
THERMISTOR
ON HEAT EXCH.
INDOOR UNIT
(1/4 (6.4mm) CuT)
HEAT EXCHANGER
FIELD PIPING
(1/4 (6.4mm) CuT)
SIROCCO FAN
M
FAN MOTOR
FIELD PIPING
(1/2 (12.7mm) CuT)
(1/2 (12.7mm) CuT)
REFRIGERANT FLOW
COOLING
HEATING
4D075271
THERMISTOR
ON HEAT
EXCH.