Whirlpool DP3000XR Series - Manual (Page 12)

Common dishwashing problems
12
PROBLEM CAUSED BY
Spotting and
filming Hard water
Water is not
hot enough
Not enough
detergent, or
improper detergent
"Old" detergent
Improper loading
No rinse aid
AIR DRY Setting used
Small particles
deposited on
Items Spray arm or arms not
rotating freely
"Old" detergent
Not enough
detergent, or
improper detergent
Water is not hot
enough
Water pressure may
be low, dishwasher is
not filling properly
Dishes not dry Water is not hot
enough
Improper loading
No rinse aid
AIR DRY Setting used
Black marks on
dishes Aluminum utensils
rubbing against items
during washing
Chipping or
breaking
glassware Improper loading
SOLUTION
Fill detergent dispensers to capacity. Use dishwasher de­
tergent with highest available phosphorus content. May
be necessary to install water softener.
To remove spots and film, try a vinegar rinse...
1. Wash and rinse load as usual. Use AIR DRY.
2. Remove all metal items.
3. Put 2 cups (500 mL) white vinegar in a container on the
bottom rack.
4. Run dishwasherthrough a complete washing cycle.
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.
Use more dishwasher detergent Use detergent with high­
est available phosphorus content...especially with hard
wafer.
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.
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.
Try a bar rinse aid such as Solid Jet-Dry.® Follow package
directions.
Drying without heat may result in some spotting of glasses
and silver.
Check spray armsto make sure they turn freely after load­
ing. Be sure a
utensil has not prevented theirturning.
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.
Use more dishwasher detergent. Use detergent with high­
est available phosphorus content...especially with hard
water.
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 sfarting.
If water pressure is low, do not use water for other purposes
while dishwasher is running (to assure correct fills).
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.
Make sure dishes and glassware are loaded so spray
reaches all surfaces and items drain properly. Do not ov­
erload. Do not nest items.
Try a bar rinse aid such as Solid Jet-Dry.® Follow package
directions.
Allow more time when using AIR DRY Option, or use HEAT
DRY. Plastic items may need towel drying.
Use care In loading aluminum utensils, especially any
lightweight toll container. Place so they do not touch
dishes. Remove black marks with plastic scouring pad
and a mild abrasive cleanser
Do not overload. Load glasses in the top rack only. Load
between prongs, not over them. Glasses loaded over
prongs will not be supported and may chip or break.