en
Cleaning and maintenance
36
4.
Pull the heat exchanger cover out by
its grip.
5.
Carefully remove the filter mat from
the heat exchanger cover.
Note:
Take care not to damage the
filter mat when doing this.
6.
Use a soft brush to clean the heat
exchanger cover.
Note:
Make sure that no dirt or
debris is left on the seal.
7.
Rinse the filter mat under running
water and squeeze out the water
with your hand.
Notes
– If there are heavy deposits, you
can clean the filter mat carefully
with a vacuum cleaner.
– Only clean with clear water; do
not use cleaning products.
8.
Position the filter mat fully on the
retainers in the heat exchanger
cover.
Notes
– Ensure that the filter mat is clean
and dry, and positioned on the
retainers as shown.
– The filter mat must not be put
back if misshapen, damaged or
reversed.
– You can order a new filter mat
from our after-sale services using
the spare part
number:
12022801
. Contact
information for all countries can
be found in the enclosed after-
sales service directory.
9.
If there is visible soiling, carry out the
following steps
(optional)
:
a) Lift the middle tab on the insert
slightly.
