Thermador DWHD440MPR Use And Care Manual page 19

Problem
Dishes are 1. Spray arm movement obstructed
not getting 2. Spray arm nozzles clogged
clean enough 3. Improper use of detergents
4. Filters could be clogged
5. Dishes are nested or loaded too
close together
6. Selected wash cycle is not suitable
for food soil conditions
Streaks on 1. Incorrect rinse aid setting
glassware or
residue on
the dishes
Dishes are 1. Rinse aid dispenser is empty
not getting 2. Improper loading of dishes
dry enough Note: Plastic or Teflon do not typically
dry as well as other items due to their
inherent properties
Odor 1. Food debris is present at the bot-
tom of the dishwasher
2. Food particles are present near the
door seal
3. Residual water is present at the bot-
tom of the dishwasher
4. Drain hose is obstructed
Cause
1. Ensure that spray arm movement is
not blocked by hand rotating spray
arms before starting cycle
2. Remove the spray arms and clean
according to the "Care and Mainte-
nance" section of the manual
3. Increase or decrease detergent
depending on the water hardness
(refer to Table 1)
4. Clean the filters according to the
"Care and Maintenance" section of
the manual
5. Rearrange load such that water
spray can reach all items in the dish-
washer - see "Loading the Dish-
washer" section of the manual
6. Refer to "Wash Cycle Information"
section of the manual
1. Depending on the hardness of
water, adjust the rinse agent dis-
penser. Refer to "Adding Deter-
gent and Rinse Aid" section in the
manual
1. Add rinse aid - the use of rinse
agent improves drying
2. Rearrange load to ensure items
are not nesting (see "Loading the
Dishwasher" section of the manual)
Note: Select models offer an extra
heating option to improve drying
performance.
1. Remove the filters and clean
according to the "Care and Mainte-
nance" section on of the manual
2. Refer to "Care and Maintenance"
section of the manual
3. Ensure the unit has completely
drained from the last cycle
4. Remove any obstructions from the
drain hose by calling qualified person-
nel.
Note: If odor still persists, run the
Normal/Regular cycle until it flushes
and interrupt the cycle and place an
8oz. cup of distilled white vinegar
solution on the top rack and then fin-
ish the cycle.
Action
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