Whirlpool DU930 用户手册

If you have doubts about washing a particular item, check with 
the manufacturer to see if it is dishwasher safe. 

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. If your dishwasher has a 
stainless steel exterior, a stainless steel cleaner is recommended.

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

Do not clean the dishwasher interior until it has cooled. Wear 
rubber gloves. Do not use any type of cleanser other than 
dishwasher detergent because it may cause foaming or sudsing.

Make a paste with powdered dishwasher detergent on a damp 
sponge and clean.

Use liquid automatic dishwasher detergent and clean with a 
damp sponge.

See the vinegar rinse procedure in “Spotting and filming on 
dishes” in “Troubleshooting.”

NOTE: Run a normal cycle with detergent after cleaning the 
interior.

Aluminum

High water temperature and detergents 
can affect finish of anodized aluminum.

Disposable 
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

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

Seasoning will be removed and iron will 
rust.

China/
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

Check manufacturer’s recommendations 
before washing. Some types of leaded