NL Cleaning and maintenance
Cleaning the drain pump
5. Install and close the service door.
Required: The drain pump is empty.
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Page 42
1. As there may still be residual
water in the pump, carefully
unscrew the lid.
2
s
2. Clean the interior, threads of the
pump cover and pump housing.
1
3. Install the pump cover.
4. Tighten the pump cover as far as
it will go.
90°
The pump cover handle must
be vertical.
44