Problem solving guide
52
Cracks, tears, indentations
Fluff will blow into the heat exchanger
unfiltered through cracks and tears and
will cause obstruction. This will
eventually cause obstruction in the heat
exchanger.
White residues or residues of other
colours
Residues arise from laundry fibres and
residual detergent components. They
can be found on the front and side
edges of the plinth filter. In extreme
cases, they can form stubborn crusts.
Residues are a sign that the filter no
longer has a snug fit at the sides, even
if it appears to be perfect.
Fluff is getting in unfiltered at the edges.
Regenerate the plinth filter. If the plinth
filter shows these residues again soon,
the plinth filter must be replaced.
