Piping Diagram: Outdoor Unit - Daikin Perfera RXM R Series Service Manual

6 | Technical data

6.3.2 Piping diagram: Outdoor unit

·7.0· CuT
·7.0· CuT
·9.5· CuT
·9.5· CuT
·7.9· CuT
h
R3T
·7.9· CuT
a Field piping (liquid: Ø6.4 mm flare connection)
b Field piping (gas: Ø9.5 mm flare connection)
c Liquid stop valve
d Gas stop valve
e Muffler with filter
f Heat exchanger
g Accumulator
h Muffler
Service manual
238
RXM20~35R + ARXM25~35R
INFORMATION
The diagrams shown in this manual may be incorrect due to changes/updates to the
unit. Correct diagrams are supplied with the unit and can also be found in the
technical data book.
f
R2T
·4.8· CuT
·4.8· CuT
M
M1F
·9.5· CuT
Y1S
·9.5· CuT
g
M1C
R1T
Y1E
e e
·6.4· CuT ·6.4· CuT
e
·6.4· CuT
c
h h
·9.5· CuT ·9.5· CuT
M1C Compressor
M1F Fan
R1T Thermistor (outdoor air)
R2T Thermistor (heat exchanger)
R3T Thermistor (discharge pipe)
Y1E Electronic expansion valve
Y1S 4-way valve (ON: heating)
Refrigerant flow: cooling
Refrigerant flow: heating
·Ø.4.0 x ID.2.0· CuT
a
·6.4· CuT
d
b
·9.5· CuT
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01