Asko DFI664XXLSOF.U Operating Instructions Manual page 34

Troubleshooting
Table continued from last page
Problem
The dishes are not clean.
Spots on stainless steel or silver.
34
Possible causes
The spray arms do not rotate.
Spray arm holes or bearings
blocked.
Unsuitable dishwashing pro-
gram.
Incorrect detergent dosage.
Detergent is too old. Detergent
is a perishable product.
Dishes loaded incorrectly.
Glasses and cups have toppled
over during the program.
The filters are not fitted correctly.
Drain pump stop missing.
Some types of food, such as
mustard, mayonnaise, lemon,
vinegar, salt, and dressings, can
cause spots on stainless steel if
left for too long.
All stainless steel can cause
spots on silver if they come into
contact during dishwashing.
Aluminum can also cause spots
on dishes.
Action
Check that the dishes are not
blocking the spray arms.
Clean the spray arms. See the
chapter Care and maintenance
instructions.
Select a program with Intensive
mode (Heat Boost). The pro-
gram will use a higher tempera-
ture to dissolve grease on very
dirty dishes.
Dose according to water hard-
ness. Far too much or far too lit-
tle detergent can result in poor
dishwashing results.
Avoid large packages.
Do not cover dishes with large
bowls or lids. Avoid placing very
tall glasses in the corners of the
baskets.
Load the dishes securely.
Check that the filter handle is
locked in the stop position.
Check that the colored stop on
the right in the bottom drain is in
place. See the chapter Care and
maintenance instructions.
Rinse off these types of food if
not starting the dishwasher im-
mediately. Use the Rinse and
hold program.
In order to avoid marks and tar-
nishing, separate dishes made
from different metals, such as
silver, stainless steel, and alu-
minum.