Service Manual

SiUS091133 Piping Diagrams
Appendix 396
1.2 Outdoor Unit
RXS09/12LVJU
RXS15/18LVJU
EV
1/4CuT
OUTDOOR UNIT
M
MUFFLER
3/16CuT
3/16CuT
MUFFLER
1/4CuT
3/8CuT
ACCUMULATOR
FIELD PIPING
5/16CuT
3/8CuT
9/32CuT
3/8CuT
REFRIGERANT FLOW
3/8CuT
HEATING
9/32CuT
3/8CuT
MUFFLER
COMPRESSOR
(1/4CuT)
1/4CuT
(3/8CuT)
COOLING
5/16CuT
HEAT EXCHANGER
PROPELLER FAN
FIELD PIPING
3/8CuT
φ.5/32×ID. 5/64CuT
OUTDOOR TEMPERATURE
THERMISTOR
ELECTRONIC
EXPANSION
VALVE
HEAT EXCHANGER
THERMISTOR
MUFFLER
WITH
FILTER
MUFFLER
WITH
FILTER
MUFFLER
WITH
FILTER
LIQUID STOP
VALVE
GAS STOP
VALVE
DISCHARGE PIPE
THERMISTOR
FOUR WAY
VALVE
ON : HEATING
3D074282
OUTDOOR UNIT
HEAT EXCHANGER
5/16CuT
(
7.9
)
5/16CuT
(
7.9
)
5/16CuT
(
7.9
)
5/16CuT
(
7.9
)
CAPILLARY TUBE 1
5/16CuT
(
7.9
)
5/16CuT
(
7.9
)
CAPILLARY TUBE 2
5/16CuT
(
7.9
)
REFRIGERANT FLOW
5/16CuT
(
7.9
)
CAPILLARY TUBE 3
COOLING
HEATING
CAPILLARY TUBE 4
M
PROPELLER FAN
EV
FILTER
RECEIVER
MUFFLER
FIELD PIPING
MUFFLER
(
1/4 CuT
)
(
6.4
)
MUFFLER
FIELD PIPING
(
1/2 CuT
)
(
12.7
)
COMPRESSOR
UNIT=INCH
(
mm
)
HEAT
EXCHANGER
THERMISTOR
OUTDOOR TEMPERATURE
THERMISTOR
(
4.0
)
5/32CuT
(
4.0
)
5/32CuT
(
7.9
)
5/16CuT
(
7.9
)
5/16CuT
(
4.0
)
5/32CuT
(4.0)
5/32CuT
(
6.4
)
1/4CuT
MUFFLER
WITH
FILTER
(
6.4
)
1/4CuT
(6.4)
1/4CuT
(6.4)
1/4CuT
(9.5)
3/8CuT
ELECTRONIC
EXPANSION
VALVE
(6.4)
1/4CuT
(12.7)
1/2CuT
LIQUID
STOP VALVE
GAS STOP VALVE
WITH SERVICE PORT
(
9.5
)
3/8CuT
(
12.7
)
1/2CuT
(
12.7
)
1/2CuT
(
12.7
)
1/2CuT
FOUR WAY
VALVE
ON : HEATING
(
7.9
)
5/16CuT
(
7.9
)
5/16CuT
(
7.9
)
5/16CuT
DISCHARGE PIPE
THERMISTOR
(
12.7
)
1/2CuT
3D074451