Tesla WDI490M, User Manual

Page: 17 / 194

17
ENG
WARNING!
Self-repair or non-professional repair may cause serious risks to the safety of the user of
the appliance and impact warranty.
Problem Possible Causes What to Do
Knocking noise in
the water pipes This may be caused by on-site
installation or the cross-section
of the piping. This has no influence on the dishwasher
function. If in doubt, contact a qualified plumber.
The dishes are not
clean The dishes were not loaded correctly. See notes in “Loading & unloading your
dishwasher”.
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 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. Clean and fit the filter 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 lime scale deposits. Check water softener settings or fill
status of salt container.
Black or grey marks
on dishes Aluminum 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.
The dishes are not
drying Improper loading Use gloves if detergent residue can
be found on dishes to avoid skin
irritations.
Dishes are removed too soon Do not empty your dishwasher immediately
after washing. Open the door slightly so that the
steam can come out. Take out the dishes until
the inside temperature is safe to touch. Unload
the lower basket first to prevent the dropping
water from the upper basket.
The dishes are not
drying The wrong program has been selected. With a short program, the washing temperature
is lower, decreasing cleaning performance.
Choose a program with a long washing time.
Use of cutlery with a low-quality
coating. Water drainage is more difficult with these items.
Cutlery or dishes of this type are not suitable for
washing in the dishwasher.