Service Manual

Piping Diagrams SiUS071735E
127 Appendix
1.2 Outdoor Unit
RX09/12RMVJU
RX15/18RMVJU
OUTDOOR UNIT
HEAT EXCHANGER
9/32 CuT
9/32 CuT
3/8 CuT
3/16 CuT
1/4 CuT 1/4 CuT
3/16 CuT
M
PROPELLER FAN
3/8 CuT
3/8 CuT
3/16 CuT
3/8 CuT
5/16 CuT
MUFFLER
3/8 CuT 3/8 CuT
REFRIGERANT FLOW
5/16 CuT
ACCUMULATOR
MUFFLER
COOLING
HEATING
COMPRESSOR
OUTDOOR TEMPERATURE
THERMISTOR
HEAT EXCHANGER
THERMISTOR
MUFFLER
WITH
FILTER
MOTOR
OPERATED
VALVE
MUFFLER
WITH
FILTER
LIQUID STOP
VALVE
FIELD PIPING
(1/4 CuT)
FIELD PIPING
(3/8 CuT)
GAS STOP VALVE
WITH SERVICE PORT
DISCHARGE PIPE
THERMISTOR
FOUR WAY
VALVE
ON: HEATING
3D092207B
OUTDOOR UNIT
HEAT EXCHANGER
9/32 CuT
9/32 CuT
9/32 CuT
1/2 CuT
9/32 CuT
CAPILLARY TUBE 1
5/32 CuT
1/4 CuT
1/4 CuT
CAPILLARY TUBE 2
REFRIGERANT FLOW
5/32 CuT
COOLING
HEATING
M
PROPELLER FAN
STRAINER
1/2 CuT
1/4 CuT
1/2 CuT1/2 CuT
MUFFLER
5/16 CuT
1/4 CuT
MUFFLER
1/2 CuT
ACCUMULATOR
5/16 CuT
COMPRESSOR
HEAT EXCHANGER
THERMIST0R
OUTDOOR AIR
THERMISTOR
MUFFLER
WITH
FILTER
ELECTRONIC
EXPANSION
VALVE
LIQUID
RECEIVER
FOUR WAY
VALVE
ON: HEATING
DISCHARGE PIPE
THERMISTOR
GAS STOP VALVE
WITH SERVICE PORT
LIQUID
STOP VALVE
FIELD PIPING
(1/4 CuT)
FIELD PIPING
(1/2 CuT)
3D092220B