6 | Technical data
Service manual
234
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
6.3 Piping diagram
6.3.1 Piping diagram: Indoor unit
FTXM20R
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.
a Field piping (liquid: Ø6.4mm flare connection)
b Field piping (gas: Ø9.5mm flare connection)
c Crossflow fan
d Heat exchanger
M1F Fan motor
R2T Thermistor (heat exchanger)
Heating
Cooling