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Solutions to Common Dishwashing Problems
Before calling for service, review this list. It may
save you both time and expense. This list includes
common experiences that are not the result of
defective workmanship or material in your
dishwasher.
Food Soils Left on Dishes
• Choose another cycle for longer washing time
• Check rack loading section for proper loading--avoid
nesting items
• Home water pressure may be too low--should be 20
to 120 pounds per square inch (psi)
• Check incoming watertemperature It should be
120°F (49°C) (See Factors Affecting Performance.)
• Check water hardness For extremely hard water, it
may be necessary to install a water softener (See
Detergent Chart )
• Usefreshdetergent
• Check to make sure funnel in top rack is not blocked
• Make sure items are not blocking the spray arms,
preventing them from rotating
Dishes not Dry
• Select HEAT DRY option
• Make sure the rinse aid dispenser isfilled
• Increase the amount of rinse aid (See Rinse Aid.)
• Checkthe incoming water temperature It should be
120°F(49°C)
• Checkfor properloading--avoid nesting items
• Plastic items may need to be towel dried
• Cups with a concave bottom will collect water
Glassware/Flatware Spotted or
Cloudy
• Check water hardness For extremely hard water, it
may be necessary to install a water softener (See
Dishwasher Dispenser & Detergents.)
• Water temperature may be low Avoid extremely low
or high temperatures (See Factors Affecting
Performance.)
• Avoid overloading and improperloading (See
Preparing and Loading Dishes.)
• Use fresh detergent Old detergent is ineffective
• Make sure rinse aid dispenser is filled
• Check to see that proper amount of detergent is
being used for cycle selected Also, check phosphate
level (See Detergent Usage Guide.)
• Home water pressure may be too low--it should be
20 to 120 pounds per square inch (psi)
Dishware Chipped
• Load with care and do not overload (See Preparing
and Loading Dishes.)
• Place delicate items in top rack
• Place glasses securely against pins and not over
pins
• Load items so they are secure and don't jar loose
when moving racks in and out Move racks in and out
slowly
• Make sure tall glasses and stemware will clear top of
tub when rack is pushed in
• Fine antique china and crystal should be hand-
washed
Dishware Stained or Discolored
• Tea and coffee can stain cups Remove the stains by
hand washing in a solution of 1/2 cup (120 ml) bleach _;_4
and one quart (1 L) of warm water Rinse thoroughly _÷_
• Iron deposits in water can cause a yellow or brown
film A special filter installed in the water supply line
will correct this problem (See Removing Spots and
Film )
• Aluminum utensils can leave gray/black marks when
they rub against other items Load properly _H_
• Certain high acid foods can cause discoloration of
stainless steel and plastics if allowed to sit for a long
period Use the QUICK RINSE cycle or rinse by hand
if not operating dishwasher at once
• Mixing stainless steel and silver utensils in silverware
basket can cause pitting of the stainless steel
blades Avoid mixing stainless steel and silver
Etching
• Using too much detergent in soft or softened water
causes this film that cannot be removed
• Adjust the amount of detergent based on the water
hardness (Check Detergent Usage Guide.)
• Lower the water temperature
Detergent Left in Cups
• Detergent may be old Discard and use fresh
detergent
• Be sure water action can reach the dispenser
• Check to see if cycle has been completed
• Make sure items do not prevent the detergent
dispenserfrom opening
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