What if … Possible fault Fix
there is a knocking
noise in the wash cabi
-
net?
The spray arm is hitting
an item in the basket.
Interrupt the program, re
-
arrange items blocking
the spray arms.
there is a rattling noise? Items are not secure in
the wash cabinet.
Interrupt the program and
rearrange loose pieces.
there is a knocking
noise in the water
pipes?
This may be caused by
the installation or the di
-
ameter of pipe.
This has no effect on the
dishwasher. If in doubt
contact a plumber.
the dishes are not dry,
glasses and cutlery are
spotted?
The rinse aid setting may
be too low, or the rinse aid
reservoir is empty.
Increase the dosage or
refill the reservoir, see
"Before using for the first
time".
Extended drying is not ac
-
tivated.
Activate the Extended
drying feature.
Dishes were taken out too
soon.
Leave dishes in longer.
dishes are not clean? The dishes were not
loaded correctly.
See "Loading the dish-
washer".
The program was not
powerful enough.
Select a more intensive
program, see "Program
guide".
Not enough detergent
was dispensed.
Use more detergent, see
"Adding detergent".
The spray arm jets are
clogged.
Clean the spray arm jets,
see maintenance instruc
-
tions.
The triple filter is clogged
or not correctly seated.
Clean and reseat the filter,
see maintenance instruc
-
tions.
The non-return valve is
blocked while open.
Water runs back into the
wash cabinet.
Clean the drain pump and
the non-return valve, see
maintenance instructions.
Frequently asked questions
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