Problem solving guide
51
Replacing the plinth filter
The heat exchanger can clog up.
Replace the plinth filter immediately
(replacement filters are available as
an optional accessory) if you see the
following signs of wear before or
after cleaning.
Poor fit
The edges of the plinth filter do not sit
properly and the filter is deformed. Fluff
will blow into the heat exchanger
unfiltered through edges that do not sit
properly. This will eventually cause
obstruction in the heat exchanger.
Deformations
Deformations indicate that the filter has
become worn.