4 | Maintenance
Service manual
142
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02
4 Maintenance
4.1 To clean the outdoor unit heat exchanger
1 Straighten the hair fins.
2 Clear the outdoor unit heat exchanger from dust, leaves,… using a fin-comb or
compressed air/N
2.
CAUTION
Avoid bending or damaging the hair fins of the outdoor unit heat exchanger during
the cleaning process.
Is the problem solved? Action
Yes No further actions required.
No Return to the troubleshooting of the
specific error and continue with the
next procedure.
4.2 To clean the indoor unit heat exchanger
1 Straighten the hair fins.
2 Clear the indoor unit heat exchanger from dust, leaves,… using a fin-comb or
compressed air/N
2.
CAUTION
Avoid bending or damaging the hair fins of the indoor unit heat exchanger during the
cleaning process.
Is the problem solved? Action
Yes No further actions required.
No Return to the troubleshooting of the
specific error and continue with the
next procedure.
4.3 To clean the air filters
1 Push the tab at the centre of each air filter, then pull it down.
2 Pull out the air filters.
3 Remove the titanium apatite deodorizing filter and silver particle filter from
the tabs.