Kenmore 665.16652 - Manual (Page 17)

Dishes are not completely clean
Food soil left on the dishes
Is the dishwasher loaded correctly? Refer to the “Dishwasher
Loading” section.
Is the water temperature too low? If needed, turn home
water heater up to ensure water entering dishwasher is at
least 120°F (49°C). Refer to the “Dishwasher Efficiency
Tips’’ section.
Did you use the correct amount of fresh detergent? Use
recommended dishwasher detergents only. Refer to the
“Detergent Dispenser” section. Never use less than 1 tb
(15 g) per load. 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 detergent caked in dispenser? Use fresh detergent only. Do
not allow detergent to sit for several hours in a wet dispenser.
Clean dispenser when caked detergent is present.
Is the pump or spray arm clogged by labels from bottles and
cans? Remove labels before washing bottles and cans or
wash by hand.
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. A
booster pump on the water supply can be added if pressure
is too low.
Are high suds slowing the wash arm? Never use soap or
laundry detergents. Use recommended dishwasher
detergents only.
Spots and stains on dishes
Spotting and filming on dishes
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? If needed, turn home
water heater up to ensure water entering dishwasher is at
least 120“F (49°C). 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. Never use less than 1 tb (15 g)
per load. 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. A booster
pump on the water supply can be added if pressure is too
low.
NOTE: To remove spots and film from dishes, try a white
vinegar rinse. This procedute 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 (473 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 or an energy saving dry option. Do not
use detergent. Vinegar will mix with the wash water.
■ Silica film or etching (silica film is a milky, rainbow-
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 prevent the
problem, except by hand washing.
To slow this process use a minimum amount of detergent but
not less than 1 tb (15 g) 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 non-stick finish
Has the dishwasher detergent removed cookware
seasoning? Reseason cookware after washing in the
dishwasher.
■ Brown stains on dishes and dishwasher interior
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
detergènt. 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
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 miid abrasive cleaner.
■ Orange stains on plastic dishes or dishwasher 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
Did you load your dishwasher to allow proper water
drainage? Do not overload. Referto 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 or energy-saving dry option? Use a
heated drying option for dryer dishes.
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