Cleaning and maintenance NL
Cleaning the drain pump
3.
Make sure that both wing wheels
can be turned.
Required: The drain pump is empty.
1.
As there may still be residual
water in the pump, carefully
unscrew the lid.
s
Large impurities can cause the
filter element to get stuck in the
pump housing. Loosen impurities
and remove filter element.
4.
Install the pump cover.
s
Check that the pump cover
components are correctly
assembled.
2.
Clean the interior, screw thread of
the pump cover and pump
housing.
5.
Tighten the pump cover as far as
it will go.
90°
The pump cover consists of two
components that can be
disassembled for cleaning.
The pump cover handle must
be vertical.
45