Kenmore ULTRA WASH HE 665.1317 Series Use & Care Manual page 25

PROBLEM
HARD WATER
(WHITE RESIDUE ON
DISHWASHER INTERIOR
OR GLASSWARE)
ODORS
NOISY
FOOD SOILS REMAIN
ON DISHES
DID NOT SANITIZE
DAMAGE TO DISHWARE
SOLUTION
NOTE: Extremely hard water mineral deposits can cause damage to your dishwasher
and make it difficult to achieve good cleaning. You may bring water samples to Sears to
check your water hardness level. A water softener is strongly recommended if your
hardness is 15 grains or more. If a water softener is not installed, the following steps
may help:
Use a commercial cleaner designed for dishwashers once per month.
®
Clean the ULTRA WASH
Always use a rinse aid.
Always use a high-quality, fresh detergent.
Use a detergent booster/water softener additive designed for dishwashers.
NOTE: If the dishwasher is not used daily, you can run a Quick Rinse cycle with the
partial load daily until a full load is ready to run, or use the Top Rack Only option (on
some models) for partial loads.
Run a vinegar rinse through the dishwasher by putting 2 cups (500 mL) of white vinegar
in an upright glass measuring cup in the lower rack. Run a normal cycle with the Heated
Dry option turned off. Do not use detergent.
The dishwasher may not be draining properly, see "WATER REMAINS IN THE TUB/
WILL NOT DRAIN" in "Troubleshooting."
NOTES:
■ Surging sounds can occur periodically throughout the cycle while the dishwasher is
draining.
Normal water valve hissing may be heard periodically.
■
A normal snap sound may be heard when the detergent dispenser opens during the
■
cycle and when the door is opened at the end of the cycle.
Improper installation will affect noise levels.
■
Be sure the filters are properly installed.
A thumping sound may be heard if items extend beyond the racks and interfere with the
wash arms. Readjust the dishware and resume the cycle.
Be sure the dishwasher is loaded correctly. Improper loading can greatly decrease the
washing performance (see "Loading for Best Performance.")
Check filter to ensure it is properly installed. Clean it if needed. (See "Cleaning
Instructions" in "ULTRA WASH
Select the proper cycle and option for the type of soils. The Pots Pans cycle with the
TM
T Z option can be used for tougher loads.
URBO ONE
Be sure the incoming water temperature is at least 120°F (49ºC).
Use the proper amount of fresh detergent. More detergent is needed for heavier-soiled
loads and hard water conditions.
Scrape food from dishes prior to loading (do not prerinse).
If the sanitized light is blinking, the load is NOT sanitized. The cycle was interrupted in
the final rinse, or your water heater is set too low. Set your water heater to 120ºF (49ºC).
Improper loading can cause dishes to become chipped or damaged. (See specific
loading instructions within this guide.)
H E
filters at least once per month.
H E
® Filtration System" for details.)
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