Whirlpool DU7400XS manual Adding detergent, Rinse aid dispenser, Detergent dispenser

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Adding detergent

The kind and amount of dishwasher detergent you use is an important part of getting your dishes clean. Read this section carefully.

Use automatic dish- washer detergent only.

Other detergents are too mild and much too sudsy to work in the dishwasher.

Different brands of

dishwasher detergent have different amounts

of phosphorus. Phos- phorus softens water and

helps prevent water spots on dishes.

If water is hard and

phosphorus content is low (6.0% or less], you may need to use more detergent or use a brand with a higher phosphorus content (8.7% or higher).

Do not add detergent until you are ready to wash. Fresh automatic

dishwasher detergent

is necessary for best

washing results. Store detergent tightly closed in a cool dry place.

The detergent dispenser

The detergent dispenser has one section with a cover and one without.

l Put detergent in both sections for cycles with two washes.

l Put deteraent in the covered section only for cycles with one wash.

l Push the cover down until it is latched.

Detergent in the open section falls into the dish- washer when the door is closed. The covered sec- tion opens automatically when the main wash starts.

NOTE: It is normal for cover to open partially when dispensing detergent. The cover will open fully when the door is opened.

Use covered section for...

u

Use

both

LIGHT WASH Cycle

sections

for..

 

POTS & PANS Cycle

 

NORMAL

WASH Cycle

How much detergent to use

The amount of detergent to use depends on the hardness of your water. If too little is used, dishes won’t be clean. However, if too much is used in soft water, glassware will be- gin to etch.

Find out your water’s hardness by asking your local water department, water softener company or county ~. extension agent

l

l

l

HARD - Fill 1or both sections to top line if water hardness is 8 or more grains per gallon, or 136 or more parts per million.

MEDIUM - Fill 1 or both sections to mid- dle line if water hardness is 5 to 7 grains per gallon, or 85 to 119parts per million.

SOFT - Fill 1 or both sections to bottom line if water hardness is 0 to4 grains per gallon, or 0 to 68 parts per million.

Rinse aid dispenser -

A rinse aid helps keep water from forming droplets and drying as spots. Keep the dispenser filled with a rinse aid such as Jet-

Dry.R A small amount is released automatically during the final rinse of each cycle.

Check the dispenser periodically to see if it needs refilling. An “E”will be visible inside dispenser when it is empty. Make sure dishwasher door is fully open when refilling. Do not fill past the smallest opening in the lower part of the dispenser. If you overfill, excess rinse aid can come out. This will not harm the dishwasher.

Keep the dispenser fill cap tightly closed.

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Contents Undercounter Dishwasher Contents Kportant safety instructionsBefore you use your dishwasher Model DU7400XS Series Parts and featuresQuiet operating tips Filtering systemTop rack Proper loadingLoading Om rack loading How much detergent to use Adding detergentRinse aid dispenser Detergent dispenserStarting your dishwasher Before starting your dishwasherSelecting a cycle Heat DRY or AIR DRY? Changing a settingTo add a dish after starting Energy saving tips Special tips on dishwasher use Dishwasher care & cleaningCommon ProblemCaused by Before calling for assistance If you need serviceIf you have a problem? If you need FSP Replacement parts%Page Warranty

DU7400XS specifications

The Whirlpool DU7400XS dishwasher is a versatile and effective cleaning appliance designed to enhance the dishwashing experience in any modern kitchen. Known for its efficient performance, this model combines advanced technologies and user-friendly features to deliver exceptional results.

One of the main features of the Whirlpool DU7400XS is its powerful wash system, designed to tackle tough, baked-on food particles with ease. The dishwasher employs a triple filtration system, ensuring that food debris is effectively separated from clean water, allowing for optimal wash performance. This system reduces the need for pre-rinsing dishes, saving both time and water.

Another key characteristic of this dishwasher is its Quiet Wash sound insulation package. This technology minimizes operational noise, making it one of the quieter dishwashers available. This feature is particularly beneficial for open-concept kitchens or homes where noise control is essential. Users can run their dishwasher during the day or night without disturbing family activities.

The Whirlpool DU7400XS also offers a variety of wash cycles to accommodate different cleaning needs. The range of options includes normal, heavy, delicate, and eco-friendly settings. This flexibility allows users to select the most suitable cycle based on the soil level of their dishes and their priority for energy efficiency.

Incorporating a soil sensor, the dishwasher intelligently adjusts the wash cycle duration based on the cleanliness of the load. This technology optimizes energy use and ensures that dishes come out sparkling clean with minimal water consumption.

The adjustable upper rack is another highlight of the DU7400XS. This feature offers convenience for loading oversized items or tall glassware, maximizing the use of available space. Moreover, the interior is designed with a stainless-steel tub, providing durability while enhancing cleaning performance.

Additionally, the dishwasher comes equipped with a removable filter that is easy to clean, ensuring that users can maintain peak performance with minimal effort.

In summary, the Whirlpool DU7400XS dishwasher merges efficiency, versatility, and ease of use, making it a standout appliance for any household. With its range of features and technologies, it meets the diverse needs of modern kitchens while providing effective dish care.
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