Whirlpool DUSOOXR Dishwasher User Manual


 
PROBLEM
CAUSED BY
SOLUTION
Dishes not
Water is not
washlng clean
hot enough
Improper loading
Spray arm or arms not
rotating freely
Not enough detergent
or improper
detergent
“Old” detergent.
Water pressure may
be low, dishwasher is
not filling properly
Water temperature should be at least 140°F (60°C). Set
water heater thermostat to a higher setting. Run water at
sink until hot before starting and/or use HI-TEMP WASH
Option.
Make sure dishes and glassware are loaded so spray
reaches all surfaces and items drain properly. Do not ov-
erload. Do not nest items.
Make sure large items do not block spray from reaching
detergent dispensers.
Check spray arms to make sure they turn freely after load-
ing. Be sure a utensil has not prevented theirturning.
Use more dishwasher detergent. Use detergent with high-
est available phosphorus content...especially with hard
water
Use only fresh dishwasher detergent. Store tightly closed
container, in cool, dry place. Discard old detergent. Do not
fill dispensers until ready to start dishwasher.
If water pressure is low, do not use water for other purposes
while dishwasher is running (to assure correct fills).
Cloudy film on
Too much detergent
Check for rainbow hue on glasses. A rainbow hue is the
glassware,
in soft water
first sign of etching (corrosion of glass). Reduce the amount
etching -
of dishwasher detergent. Use a detergent with a lower
permanent
phosphorus content.
corrosion
Inadequate rinsing
If water pressure is low do not use water for other purposes
while dishwasher is running [to assure correct water fills).
Make sure dishes and glassware are loaded properly to
assure adequate rinsing and draining. Do not overload.
Dishes &
lnterlor ot
dlshwasher
yellow or
brown
Iron or manganese in Temporary remedy:
water
I. Set empty dishwasher for a “one wash” cycle.
2. Start dishwasher and unlatch door to stop it when it has
filled for the wash part of the cycle.
3. Add ‘/ to % cup (120 to 240 ml) of citric acid crystals
(usually available in drugstores).
4. Close and latch door to complete cycle.
Permanent solution: Install an iron or manganese filter to
home water supplv.
Rust spots on
stalnless steel
-OR-
Dark spots on
tlatware -
stalnless steel,
sliver plate, or
sterling
Allowing salty or
acidic foods such as
mayonnaise. vinegar,
fruit juices, salad
dressings, milk
products to remain on
flatware.
Undissolved
detergent coming in
contact with flatware
Rinse flatware that is to stand for several hours before
washing (use Rinse & Hold). Clean stained items with silver
polish and re-wash. Do not put stalnless steel and sliver
flatware In the same sllverware basket compartment.
Direct contact between these metals can cause perma-
nent damage to the sliver.
Remove spots with silver polish. Avoid spilling concentrated
deteraent on wet flatware.
Bronze tarnlsh
Sitverplate is worn off
on sllverplate
Remove tarnish with silver polish. Have silver replated
Exposed base metal
takes on a bronzed
hue.
Water left In
bottom of
dlshwasher
Dishwasher cycle not
Allow dishwasher to complete cycle.
completed
Clogged drain air Some plumbing codes require use of a drain air gap be-
gap
tween an undercounter dishwasher and the drain system
of the house. The air gap is usually located above the sink
or on the top of the counter near the dishwasher to prevent
the possibility of water backing up from the drain into the
dishwasher due to a plugged drain. The drain air gap is
NOT a part of the dishwasher and is NOT covered by the
dishwasher warranty. The drain air gap should be kept
clean to insure proper draining of the dishwasher.
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