Piping Diagrams; Indoor Unit - Daikin FTX09NMVJU Service Manual

SiUS091601E

1. Piping Diagrams

1.1

Indoor unit

1.1.1 Heat Pump
FTX09/12NMVJU
FIELD PIPING
( 1/4 CuT )
SINGLE UNION
JOINT
FIELD PIPING
( 3/8 CuT )
SINGLE UNION
JOINT
FVXS09/12NVJU

INDOOR UNIT

MUFFLER ASSY
FIELD PIPING
TURBO FAN
(1/4 CuT)
FIELD PIPING
(3/8 CuT)
REFRIGERANT FLOW
COOLING
HEATING
Appendix
INDOOR UNIT
HEAT EXCHANGER
THERMISTOR
ON HEAT EXCH.
CROSS FLOW FAN
M
FAN MOTOR
3/8 CuT
REFRIGERANT FLOW
COOLING
HEATING
4D091708A
HEAT EXCHANGER
1/4 CuT
9/32 CuT
1/4 CuT
THERMISTOR
ON HEAT EXCH.
M
1/4 CuT
FAN MOTOR
1/4 CuT
3/8 CuT
FTX15NMVJU
FIELD PIPING
1/4 CuT
FIELD PIPING
1/2 CuT
FVXS15NVJU
FIELD PIPING
(1/4 CuT)
FIELD PIPING
(1/2 CuT)
4D091794
INDOOR UNIT
1/4 CuT
DISTRIBUTOR
HEAT EXCHANGER
CROSS FLOW FAN
M
FAN MOTOR
1/2 CuT
REFRIGERANT FLOW
INDOOR UNIT
MUFFLER ASSY HEAT EXCHANGER
1/4 CuT
9/32 CuT
1/4 CuT
1/4 CuT
M
TURBO FAN FAN MOTOR
3/8 CuT
REFRIGERANT FLOW
COOLING
HEATING

Piping Diagrams

THERMISTOR
ON HEAT EXCH.
HEADER
COOLING
HEATING
4D091769C
THERMISTOR
ON HEAT EXCH.
1/4 CuT
1/4 CuT
1/4 CuT
4D091795A
124