Outdoor Unit - Daikin FTXM-K Series Service Manual

Piping Diagrams
1.2

Outdoor Unit

RXM20/25/35LV1B
RXM42/50LV1B
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
Heat exchanger thermistor
119

Outdoor unit

Heat exchanger
7.0 CuT
7.0 CuT
Heat exchanger thermistor
Muffler with filter
4.8 CuT
6.4 CuT 6.4 CuT
4.8 CuT
M
Propeller fan
9.5 CuT
4-way valve
ON: heating
Muffler
Discharge pipe thermistor
9.5 CuT
Compressor
Accumulator
Outdoor unit
Heat exchanger
7.9 CuT
4.0 CuT
4.0 CuT
7.9 CuT
4.0 CuT
4.0 CuT
M
Propeller fan
12.7 CuT
4-way valve
ON: heating
Muffler
Muffler
Discharge pipe thermistor
9.5 CuT
Compressor
Accumulator
Outdoor air temperature thermistor
Electronic expansion valve
EV
Muffler with filter
Muffler with filter
Liquid stop valve
Muffler
9.5 CuT
Muffler
Gas stop valve with
service port
Outdoor air temperature thermistor
1-4Capillary tube
1
2
3
4
Muffler with filter
6.4 CuT
EV
Electronic expansion valve
Filter
Receiver gas
6.4 CuT
Liquid stop valve
Muffler
9.5 CuT 12.7 CuT
9.5 CuT
Muffler
Gas stop valve with
service port
SiBE041434E
Field piping
(6.4 CuT)
Field piping
(9.5 CuT)
Refrigerant flow
Cooling
Heating
Field piping
(6.4 CuT)
Field piping
(12.7 CuT)
Refrigerant flow
Cooling
Heating
3D092005
3D092010
Appendix