Whirlpool DU909 Dishwasher User Manual


 
10
To replace the basket in the door
1.
Set the silverware basket on the holding buttons.
2.
Slide the basket toward the bottom of the door until it locks in
place.
NOTES:
Do not load silver or silver-plated silverware with stainless
steel. These metals can be damaged by contact with each
other during washing.
Some foods (such as salt, vinegar, milk products, fruit juices,
etc.) can pit or corrode silverware. Run a rinse cycle if you do
not have a full load to wash immediately.
DISHWASHER USE
Detergent Dispenser
The detergent dispenser has 2 sections. The Pre-Wash section
empties detergent into the dishwasher when you close the door.
The Main Wash section automatically empties detergent into the
dishwasher during the main wash. (See the Cycle Selection
Charts.)
Use automatic dishwashing detergent only. Other detergents
can produce excessive suds that can overflow out of the
dishwasher and reduce washing performance.
Add detergent just before starting cycle.
Store tightly closed detergent in a cool, dry place. Fresh
automatic dishwasher detergent results in better cleaning.
NOTE:
Do not use detergent with a rinse cycle.
Filling the dispenser
1.
If the dispenser cover is closed, open the cover by pushing
the Cover latch.
2.
Fill the Main Wash section with detergent. See How Much
Detergent to Use.
3.
Close the Main Wash dispenser cover. Fill the Pre-Wash
section if needed.
NOTE:
If you select the Normal cycle by turning the Cycle
Control knob before filling the dispenser, the detergent dispenser
cover will not stay latched. This is normal and will not affect
washing performance.
It is normal for the cover to open partially when dispensing
detergent.
NOTE:
Use both sections for cycles with 2 washes. Use only the
covered section for cycles with 1 wash. See the Cycle Selection
Charts for more details.
How much detergent to use
The amount of detergent to use depends on the hardness of
your water and the type of detergent. If you use too little,
dishes wont be clean. If you use too much in soft water,
glassware will etch.
Water hardness can change over a period of time. Find out
your waters hardness by asking your local water department,
water softener company, or county extension agent.
Different brands of dishwasher detergent have different
amounts of phosphorus for softening water. If you have hard
water and use a detergent with a phosphorous content of
less than 8.7%, you might need to use more detergent, or use
a detergent with a phosphorous content higher than 8.7%.
NOTE:
Fill amounts shown are for standard powdered detergent.
Amounts may vary if you use liquid or concentrated powdered
detergent. Follow instructions on the package when using liquid
dishwasher detergent or concentrated powdered detergent.
1. Cover
2. Main Wash section
3. Cover latch
4. Pre-Wash section
1
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4
Where to fill
Top of 3rd step (3 tbs or 45 g)
Top of 2nd step (2 tbs or 30 g)
Top of 1st step (1 tb or 15 g)
Water Hardness Amount of Detergent
Soft to Medium
Hard Water
0 to 6 grains per
gallon
For normally soiled loads
Fill the Main Wash section to the
top of the 2nd step (2 tbs or 30 g)
Fill the Pre-Wash section to the
top of the 2nd step (2 tbs or 30 g)
if needed
NOTE:
Add only 1 tb or 15 g of
detergent to both sections if dishes
are pre-rinsed or the water is very
soft (0 to 2 grains per gallon).
For heavily soiled loads
Fill the Main Wash section to the
top of the 3rd step (3 tbs or 45 g)
Fill the Pre-Wash section to the
top of the 2nd step (2 tbs or 30 g)
Medium to Hard
Water
7 to 12 grains per
gallon
For normally soiled and
heavily soiled loads
Fill the Main Wash section to the
top of the 3rd step (3 tbs or 45 g)
Fill the Pre-Wash section to the
top of the 2nd step (2 tbs or 30 g)
if needed