Daikin FTXN09KEVJU Operation Manual page 19

Piping Diagrams
RXN09/12KEVJU
OUTDOOR UNIT
HEAT EXCHANGER
9/32CuT
9/32CuT
PROPELLER FAN
DISCHARGE PIPE
THERMISTOR
RXN15/18/24KEVJU
OUTDOOR UNIT
( 8.0 )
( 12.0 )
15/32CuT
( 12.0 )
15/32CuT
18
OUTDOOR TEMPERATURE
THERMISTOR
3/16CuT
1/4CuT
3/16CuT
MUFFLER
FAN
WITH
M
MOTOR
FILTER
3/8CuT
FOUR WAY
VALVE
ON : HEATING
MUFFLER MUFFLER
COMPRESSOR
ACCUMULATOR
HEAT EXCHANGER
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
HEAT
EXCHANGER
THERMISTOR
M
PROPELLER FAN
( 12.0 ) ( 12.0 )
15/32CuT 15/32CuT
FOUR WAY
VALVE
ON:HEATING
( 8.0 )
5/16CuT
MUFFLER
( 8.0 )
5/16CuT
DISCHARGE PIPE
THERMISTOR
COMPRESSOR
MOTOR OPERATED
VALVE
1/4CuT
LIQUID STOP
VALVE
3/8CuT
GAS STOP
VALVE
OUTDOOR AIR TEMPERATURE
THERMISTOR
CAPILLARY TUBE 1
5/16CuT 5/32CuT
( 8.0 ) ( 4.0 )
CAPILLARY TUBE 2 ( 6.0 )
5/16CuT 5/32CuT
1/4CuT
( 8.0 ) ( 4.0 )
CAPILLARY TUBE 3
5/16CuT 5/32CuT
( 8.0 ) ( 4.0 )
( 12.0 )
15/32CuT
MUFFLER
( 12.0 )
15/32CuT
ACCUMULATOR
EDUS041111_a
FIELD PIPING
(1/4CuT)
REFRIGERANT FLOW
FIELD PIPING
COOLING
(3/8CuT)
HEATING
( 6.0 )
REFRIGERANT FLOW
1/4CuT
COOLING
HEATING
MUFFLER
WITH
FILTER
MOTOR OPERATED
VALVE
MUFFLER
WITH
FILTER
FIELD PIPING
( 1/4 CuT )
1/4CuT
LIQUID
( 6.0 )
( 6.4 )
STOP VALVE
FIELD PIPING
( 1/2 CuT )
GAS STOP VALVE
( 12.7 )
WITH SERVICE PORT
UNIT = INCH ( mm )
Room Air Conditioners K-Series
3D065936A
3D071265