41 EN
Useful information
C
Problem Possible causes What to do
Knocking noise in the
dishwasher
A spray arm is knocking
against an item in a basket
Interrupt the program and
rearrange the items which
are obstructing the spray
arm.
Rattling noise in the
dishwasher
Items of crockery are loose
in the dishwasher.
Interrupt the program,
and rearrange the items of
crockery.
Knocking noise in the
water pipes
This may be caused by
on-site installation or the
cross-section of the piping.
dishwasher function. If in
plumber.
The dishes are not clean
The dishes were not loaded
correctly.
See "Preparing And Loading
Dishes".
The program was not
powerful enough.
Select a more intensive
program.
Not enough detergent was
dispensed.
Use more detergent, or
change your detergent.
Items are blocking the
movement of the spray
arms.
Rearrange the items so that
the spray can rotate freely.
the base of wash cabinet is
not clean or is not correctly
the spray arm jets to get
blocked.
correctly. Clean the spray
arm jets.
Cloudiness on glassware.
Combination of soft water
and too much detergent.
Use less detergent if you
have soft water and select
a shorter cycle to wash the
glassware and to get them
clean.
White spots appear on
dishes and glasses.
Hard water area can cause
limescale deposits.
Check water softener
container.
Black or grey marks on
dishes
Aluminium utensils have
rubbed against dishes
Use a mild abrasive cleaner
to eliminate those marks.
Detergent left in dispenser
Dishes block detergent
dispenser
Re-loading the dishes
properly.