Bosch WLK20261BY, Instruction Manual

Page: 23 / 38

Cleaning and maintenance
en
23
6.
Carefully unscrew the pump cover.
Clean the interior, pump cover
thread and pump housing. The
impeller in the detergent solution
pump must be able to rotate.
7.
Reinsert and screw on the pump
cover. Handle should be vertical.
8.
Close the service flap. If required,
engage disengaged service flap
beforehand.
Note:
To prevent unused detergent
from flowing into the outlet during the
next wash: Pour 1 litre of water into
dispenser
II
and start the
0
[
Spin/
Drain
programme: (if only
a drained cycle is required: set rpm
(spin speed) to - - -).
The drain hose at the siphon
is blocked
1.
Turn the programme selector to
Off
.
Remove the mains plug.
2.
Loosen hose clip and carefully
remove drainage hose.
Residual water may run out.
3.
Clean the drain hose and siphon
connecting piece.
4.
Reattach the drain hose and secure
the connection point using the hose
clamp.
Filter in the water supply
blocked
First, reduce the water pressure in the
supply hose:
1.
Turn off the tap.
2.
Select any programme (except
0
[
Spin
/
Drain
).
3.
Select
Start
/Reload. Leave
programme for approx. 40 s.
4.
Turn the programme selector to
Off
.
Remove the mains plug.
5.
Clean the filter on the tap:
Disconnect the hose from the water
tap.
Clean the filter with a small brush.
6.
Clean the filter on the back of the
appliance:
Remove the hose from the rear of
the appliance.
Take out the filter with pliers and
clean it.
7.
Connect the hose and check for
leaks.