Service manual

Piping Diagrams SiUS041111
232 Appendix
RXN09/12KEVJU
RXN15/18/24KEVJU
OUTDOOR UNIT
HEAT EXCHANGER
9/32CuT
9/32CuT
3/8CuT
3/16CuT
1/4CuT 1/4CuT
3/16CuT
M
PROPELLER FAN
1/4CuT
3/8CuT
3/8CuT
STRAINER
FIELD PIPING
3/16CuT
(1/4CuT)
3/8CuT
1/4CuT
REFRIGERANT FLOW
MUFFLER MUFFLER
FIELD PIPING
3/8CuT
COOLING
COMPRESSOR
(3/8CuT)
HEATING
ACCUMULATOR
MOTOR OPERATED
VALVE
OUTDOOR TEMPERATURE
THERMISTOR
HEAT EXCHANGER THERMISTOR
MUFFLER
WITH
FILTER
FAN
MOTOR
LIQUID STOP
VALVE
GAS STOP
VALVE
DISCHARGE PIPE
THERMISTOR
FOUR-WAY
VALVE
ON : HEATING
3D065936A
OUTDOOR UNIT
(
8.0
)
HEAT EXCHANGER
5/16CuT
5/16CuT
(
16.0
)
5/8CuT
5/16CuT
(
12.0
)
15/32CuT
CAPILLARY TUBE 1
5/16CuT
5/32CuT5/16CuT
(
4.0
)(
8.0
)
5/16CuT
CAPILLARY TUBE 2
(
6.0
)(
6.0
)
REFRIGERANT FLOW
5/32CuT5/16CuT
5/16CuT
1/4CuT1/4CuT
COOLING
(
4.0
)(
8.0
)
CAPILLARY TUBE 3
5/32CuT5/16CuT
HEATING
(
4.0
)(
8.0
)
M
(
6.0
)
PROPELLER FAN
1/4CuT
(
12.0
)(
12.0
)
15/32CuT15/32CuT
(
12.0
)
(
12.0
)
15/32CuT
15/32CuT
(
6.0
)
1/4CuT
(
12.0
)
15/32CuT
FIELD PIPING
MUFFLER
(
8.0
)
(
1/4 CuT
)
1/4CuT
5/16CuT
(
6.0
)
(
6.4
)
MUFFLER
(
8.0
)
(
12.0
)
5/16CuT
15/32CuT
ACCUMULATOR
FIELD PIPING
(
1/2 CuT
)
(
12.7
)
COMPRESSOR
UNIT = INCH
(
mm
)
OUTDOOR AIR TEMPERATURE
THERMISTOR
MUFFLER
WITH
FILTER
MUFFLER
WITH
FILTER
MOTOR OPERATED
VALVE
HEAT
EXCHANGER
THERMISTOR
GAS STOP VALVE
WITH SERVICE PORT
LIQUID STOP
VALVE
DISCHARGE PIPE
THERMISTOR
FOUR-WAY
VALVE
ON:HEATING
3D071265