Replacing the air filter
The filter in SAM 42 is of a type that should not be cleaned, but has to
be replaced instead. Replacement must be performed regularly, at least
once a year. More frequent intervals may be necessary, depending on
the quantity of particles in the air as well as other environmental factors.
Test to find out what is most appropriate for your installation.
In the main product’s display, you will receive a reminder to check the
filter. The factory setting for the reminder is every three months, although
the countdown begins again if the power to the main product is interrup-
ted.
1.
Switch off the main product.
2.
Remove the front hatch by pulling it straight out.
3.
Remove the cover and withdraw the filter.
4.
Check the condition of the filter and replace if needed.
5.
Carry out assembly in reverse order.
Even if the filter looks clean, dirt collects in it and this affects the effi-
ciency of the filter. For this reason, the filter must be replaced at least
once a year. A new filter can be ordered via a dealer for NIBE.
11Chapter 2 | The heating installation – the heart of the houseNIBE SAM 42