Modena Semplice Series User Manual Book page 25

Problem
Knocking noise
in the
dishwasher
Rattling noise in
the dishwasher
Knocking noise
in the water
pipes
The dishes are
not clean
Glassware look
muddy
White spots
appear on dishes
and glasses.
Possible Causes
A spray arm is
knocking against an
item in a basket
Items of crockery are
loose in the
dishwasher.
This may be caused
by on-site installation
or the cross-section
of the piping.
The dishes were not
loaded correctly.
The program was not
powerful enough.
Not enough
detergent was
dispensed
Items are blocking
the movement of the
spray arms
The filter
combination is not
clean or is not
correctly fitted in the
base of wash
cabinet. This may
cause the spray arm
jets to get blocked.
Combination of soft
water and too much
detergent
Hard water area can
cause white spots.
Recommended Action
Interrupt the program and rearrange the
items that obstructing the spray arm.
Interrupt the program and rearrange the
items of crockery
This has no influence on the
dishwasher function. If in doubt, contact
a qualified plumber.
See notes in "Loading & unloading your
dishwasher".
Select a more intensive program
Use more detergent, or change your
detergent.
Rearrange the items so that the spray
can rotate freely.
Clean and/or fit the filter correctly.
Clean the spray arm jets.
Use less detergent if you have soft
water and select a shorter cycle to
wash the glassware.
Add more detergent.
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