NLCleaning and maintenance
Cleaning the drain pump
4.Tighten the pump cover as far as
it will go.
Required:The drain pump is empty.
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1.As there may still be residual
water in the pump, carefully
unscrew the lid.
90°
The pump cover handle must
be vertical.
5.Install and close the service door.
2.Clean the interior, screw thread of
the pump cover and pump
housing.
2
1
3.Install the pump cover.
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