6 | Technical data
Service manual
241
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
RXM71R + ARXM71R
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.
R2T
Y1E
e
c
a
b
d
S1PH
M1C
R3T
h
Y1S
R1T
M1F
f
g
i
i
M
·7.0· CuT
·7.0· CuT
·7.0· CuT
·7.0· CuT
·12.7· CuT
·12.7· CuT
·12.7· CuT
·12.7· CuT
·4.0· CuT
·4.0· CuT
·6.4· CuT
·6.4· CuT
·6.4· CuT
·6.4· CuT
·7.0· CuT
·7.0· CuT
·4.0· CuT
·15.9· CuT
·9.5· CuT
·12.7· CuT
·15.9· CuT
·6.4· CuT
·9.5· CuT
h
a Field piping (liquid: Ø6.4mm flare connection) M1C Compressor
b Field piping (gas: Ø15.9mm flare connection) M1F Fan
c Liquid stop valve R1T Thermistor (outdoor air)
d Gas stop valve R2T Thermistor (heat exchanger)
e Filter R3T Thermistor (discharge pipe)
f Muffler with filter S1PH High pressure switch
g Heat exchanger Y1E Electronic expansion valve
h Muffler Y1S 4-way valve (ON: heating)
i Accumulator
Refrigerant flow: cooling
Refrigerant flow: heating
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