Whirlpool 900 Using the Dispensers, Using the detergent dispenser, How much detergent to use

Using the Dispensers

For best washing results, review the information below. It is important to use detergents and rinse agents properly.

Using the detergent dispenser

•Use automatic dishwashing detergent only. Other detergents are too mild and much too sudsy.

•Add detergent just before starting cycle.

•Store tightly closed detergent in a cool, dry place. Fresh automatic dishwasher detergent results in better cleaning.

Filling the detergent dispenser

The detergent dispenser has one section with a cover and one without. Push the cover down firmly until it latches. Detergent in the open section falls into the dishwasher when closing the door. The covered section opens automatically for the main wash.

NOTE: It is normal for the cover to open partially when dispensing detergent.

Cover Cover latch

Use only covered	Use both sections for:
section for:	– Normal
– Light	– Heavy(on some models)
	– Pots-N-Pans

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 won’t be clean. If you use too much in soft water, glassware will etch.

•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 may need to use more detergent, or use a detergent with a phosphorous content higher

than 8.7%.

•Find out your water’s hardness by asking your local water department, water soft- ener company, or county extension agent.

WATER TYPE	WHERE TO FILL
Hard	Top of
8+ grains per gallon	3rd step
	(3 tbs)
136+ parts per million
Medium	Top of
5 to 7 grains per gallon	2nd step
	(2 tbs)
85 to 119 parts per million
Soft	Top of
0 to 4 grains per gallon	1st step
	(1 tbs)
0 to 68 parts per million

Fill amounts shown are for standard powdered detergent. Amounts may vary if you use liquid or concentrated powdered detergent. Follow manufacturer’s directions when using liquid dishwasher detergent or concentrated powdered detergent.

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