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Components
Service manual
194
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
Other refrigerant side thermistors
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
Prerequisite:
Remove the required plate work, see
151].
6
Locate the thermistor that needs to be removed.
7
Remove the thermistor from the thermistor holder as follows:
▪
For outdoor unit air (ambient) thermistor:
Open the thermistor holder and remove the thermistor from the holder.
▪
For refrigerant piping thermistors:
- Cut the tie straps that fix the insulation and the thermistor wire.
- Cut and remove the insulation.
- Pull the clip that fixes the thermistor.
- Remove the thermistor from the thermistor holder.
c
b
a
a
f
d
e
a
Tie strap
b
Insulation
c
Thermistor wire
d
Clip
e
Thermistor
f
Thermistor holder
8
Cut all tie straps that fix the thermistor harness.