7.4.1. Replacing the activated carbon
● Open the service door of the
activated carbon housing (see
chapter 2.1).
● Lower the lifting device (A) by
turning the clamping screw (B).
Therefore, use the hexagon key
that is located on the right of the
clamping screw.
● Carefully pull the entire filter pack,
incl. the activated carbon cassette
(see chapter 2.1), out of the
housing.
● Remove the cover of the activated
carbon cassette. To do this, it is
necessary to undo the screws.
(The activated carbon cassette shown
in the illustration may possibly be of a
different size to the one installed in
your filter unit. However, the principle
is identical.)
● Remove the top filter fleece mat.
● Carefully empty the activated
carbon. The used activated carbon
must be emptied into an
appropriate container and
disposed of.
● Remove the bottom filter fleece
mat.
● Insert the new filter fleece mat
here. This must completely cover
the holes in the grille at the base.