en
Cleaning and maintenance
38
5.
Carefully unscrew the pump cover;
remaining water may leak out.
Clean the interior, pump cover thread
and pump housing. The impeller in the
drain pump must be able to rotate.
Refit and screw on the pump cover.
The handle must be in a vertical
position.
6.
Put the service flap back on, engage
and close it.
Note:
To prevent unused detergent from
flowing straight into the drain during the
next wash: Pour 1 litre of water into the
left-hand compartment and start the
programme
Drain
.
The drain hose at the siphon
is blocked
1.
Switch off the appliance. Pull out the
mains plug.
2.
Loosen the hose clamp. Carefully
remove the drain hose; residual water
may leak out.
3.
Clean the drain hose and siphon
connecting piece.
4.
Re-attach the drain hose and secure
the connection point using the hose
clamp.
Filter in the water supply
blocked
1.
Release water pressure in the supply
hose:
a) Turn off the tap.
b) Select any programme (except
Rinse/Spin/Drain).
c) Start the programme and leave it to
run for approx. 40 seconds.
d) Switch off the appliance.
e) Pull out the mains plug.
2.
Clean the filters:
a) Disconnect the hose from the tap.
Clean the filter with a small brush.
b) For standard and Aqua-Secure
models, clean the filter on the rear
of the appliance:
Disconnect the hose from the rear
of the appliance.
Use pliers to remove the filter and
then clean it.
c)
Connect the hose and check for
leaks.
Summary of Contents for WAT28780IR
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