Overfill Protection Float; Washing Special Items; Dishwasher Care; Cleaning - Whirlpool Roper RUD4000MB2 Use & Care Manual

Overfill Protection Float

The overfill protection float (in the front right corner of the
dishwasher tub) keeps the dishwasher from overfilling. It must be
in place for the dishwasher to operate.
Check under the float for objects that may keep the protector
from moving up or down.

WASHING SPECIAL ITEMS

If you have doubts about washing a particular item, check with
the manufacturer to see if it is dishwasher safe.
Material Dishwasher Safe?/Comments
Aluminum Yes
High water temperature and detergents
can affect finish of anodized aluminum.
Disposable No
Aluminum
Do not wash throwaway aluminum pans
in the dishwasher. These might shift
during washing and transfer black marks
to dishes and other items.
Bottles and Cans
No
Wash bottles and cans by hand. Labels
attached with glue can loosen and clog
the spray arms or pump and reduce
washing performance.
Cast Iron No
Seasoning will be removed and iron will
rust.
China/ Yes
Stoneware
Always check manufacturer's
recommendations before washing.
Antique, hand-painted, or over-the-glaze
patterns may fade. Gold leaf can discolor
or fade.
Crystal Yes
Check manufacturer's recommendations
before washing. Some types of leaded
crystal can etch with repeated washing.
Gold No
Gold-colored flatware will discolor.
Glass Yes
Milk glass yellows with repeated
dishwasher washing.
Hollow-Handle No
Knives
Handles of some knives are attached to
the blade with adhesives which can
loosen if washed in the dishwasher.
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Material Dishwasher Safe?/Comments
Pewter, Brass,
No
Bronze
High water temperatures and detergent
can discolor or pit the finish.
Disposable No
Plastics
Cannot withstand high water
temperatures and detergents.
Plastics Yes
Always check manufacturer's
recommendations before washing.
Plastics vary in their capacity to withstand
high temperatures and detergents. Load
plastics in top rack only.
Stainless Steel Yes
Run a rinse cycle if not washing
immediately. Prolonged contact with food
containing salt, vinegar, milk products, or
fruit juice can damage finish.
Sterling Silver or Yes
Silver Plate
Run a rinse cycle if not washing
immediately. Prolonged contact with food
containing salt, acid, or sulfide (eggs,
mayonnaise, and seafood) can damage
finish.
Tin
No
Can rust.
Wooden Ware
No
Wash by hand. Always check
manufacturer's instructions before
washing. Untreated wood can warp,
crack, or lose its finish.

DISHWASHER CARE

Cleaning

Cleaning the 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 nice and clean.
Cleaning the interior
Hard water minerals can cause a white film to build up on the
inside surfaces, especially just beneath the door area.