Kenmore 665.1421 Serie Manual De Uso Y Cuidado página 15

Spots and stains on dishes
Spotting and filming on dishes
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Is your water hard or is there a high mineral content in
your water? Conditioning the final rinse water with a
liquid rinse aid helps eliminate spotting and filming.
Keep the rinse aid dispenser filled.
Is the water temperature too low? For best
dishwashing results, water should be 120°F (49°C) as it
enters the dishwasher. Refer to the "Dishwasher
Efficiency Tips" section.
Did you use the correct amount of effective detergent?
Use recommended dishwasher detergents only. Refer
to the "Detergent Dispenser" section. Detergent must
be fresh to be effective. Store detergent in a cool, dry
area. Heavy soil and/or hard water generally require
extra detergent.
Is the home water pressure high enough for proper
dishwasher filling? Home water pressure should be 20
to 120 psi (138 to 828 kPa) for proper dishwasher fill. If
you have questions about your water pressure, call a
licensed, qualified plumber.
NOTE: To remove spots and film from dishes, try a
white vinegar rinse. This procedure is intended for
occasional use only. Vinegar is an acid, and using it too
often could damage your dishwasher.
1. Wash and rinse dishes. Use an air-dry or an energy
saving dry option. Remove all silverware or metal
items.
2. Put 2 cups (500 mL) white vinegar in a glass or
dishwasher-safe measuring cup on the bottom
rack.
3. Run the dishwasher through a complete washing
cycle using an air-dry option. Do not use detergent.
Vinegar will mix with the wash water.
Silica film or etching (silica film is a milky, rainbow-
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colored deposit; etching is a cloudy film)
Sometimes there is a water/chemical reaction with
certain types of glassware. This is usually caused by
some combination of soft or softened water, alkaline
washing solutions, insufficient rinsing, overloading the
dishwasher, and the heat of drying. It might not be
possible to avoid the problem, except by hand
washing.
To slow this process use a minimum amount of
detergent per load. Use a liquid rinse aid and underload
the dishwasher to allow thorough rinsing. Silica film
and etching are permanent and cannot be removed. Do
not use heated drying.
White spots on cookware with nonstick finish
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Has the dishwasher detergent removed cookware
seasoning? Reseason cookware after washing in the
dishwasher.
Brown stains on dishes and dishwasher interior
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Does your water have high iron content? Rewash
dishes using 1-3 tsp (5-15 mL) of citric acid crystals
added to the covered section of the detergent
dispenser. Do not use detergent. Follow with a normal
wash cycle with detergent. If treatment is needed more
often than every other month, the installation of an iron
removal unit is recommended.
Black or gray marks on dishes
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Are aluminum items rubbing dishes during washing?
Disposable aluminum items can break down in the
dishwasher and cause marking. Hand wash these
items. Remove aluminum markings by using a mild
abrasive cleaner.
Orange stains on plastic dishes or dishwasher
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interior
Are large amounts of tomato-based foods on dishes
placed in the dishwasher? Stains gradually fade over
time. Regular use of heated drying will slow fading.
Stains will not affect dishwasher performance. Regular
use of a rinse cycle and an air-dry or energy-saving dry
option will reduce the likelihood of staining.
Dishes do not dry completely
Dishes are not dry
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Did you load your dishwasher to allow proper water
drainage? Do not overload. Refer to the "Dishwasher
Loading" section. Use a liquid rinse aid to speed
drying.
Are the plastics wet? Plastics often need towel drying.
Is the rinse aid dispenser empty? Refer to the "Rinse
Aid Dispenser" section.
Did you use an air-dry option? Use a heated drying
option for dryer dishes.
Dishes are damaged during a cycle
Chipping of dishes
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Did you load the dishwasher properly? Load the dishes
and glasses so they are stable and do not strike
together from washing action. Minimize chipping by
moving the rack in and out slowly.
NOTE: Antiques, feather-edged crystal, and similar
types of china and glassware might be too delicate for
automatic dishwashing. Wash by hand.
Noises
■ Grinding, grating, crunching or buzzing sounds
A hard object has entered the wash module (on some
models). When the object is ground up, the sound
should stop. If the noise persists after a complete
cycle, call for service.
Dishwasher exterior is dirty or marked
Marks, smudges or residue on dishwasher exterior
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Did you clean the dishwasher with a mild detergent and
cloth or use a stainless steel cleaner on models with a
stainless steel exterior? In most cases, regular use of a
soft, damp cloth or sponge and a mild detergent is all
that is necessary to keep the outside of your
dishwasher looking fresh and clean. If your dishwasher
has a stainless steel exterior, a stainless steel cleaner is
recommended.
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