Nibe F135, User Manual, Page: 12 / 24

Maintenance of F135
Regular checks
Your exhaust air module requires minimal maintenance after commission-
ing. On the other hand, it is recommended that you check your installation
regularly.
If F135 is installed with an indoor module and something untoward occurs,
a message appears regarding the malfunction in the form of different
alarm texts in the indoor module display.
Cleaning the ventilation devices
The building’s ventilation devices should be
cleaned regularly with, for example, a small
brush to maintain the correct ventilation.
The device settings must not be changed.
NOTE
If you take down more than one ventilation
device for cleaning, do not mix them up.
The temperatures are only examples and may vary between different installations and
time of year.
NIBE™ F135 Chapter 2 | The heating installation – the heart of the
house
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