Cleaning and maintenance
Clean the drain pump
4.Install the pump cover.
Required:
The drain pump is empty.
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‒ Check whether the pump cover
components are correctly
mounted.
1.
Since there may still be residual
water in the pump, carefully
remove the lid.
‒ Large
contaminants can cause the
filter element to become stuck in
the pump housing. Loosen
contaminants and remove filter
element.
5.
Tighten the pump cover as far as
it will go.
2.
Clean the interior, threads of the
pump cover and pump housing.
The
handle of the pump cover
must be vertical.
6.
Install and close the service flap.
The
pump cover consists of two
components that can be dismantled
for cleaning.
3.
Verify that the pump impeller
rotates easily.
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