For Best Results

Your dishwasher cleans by spraying a mix- ture of hot, clean water and detergent against soiled surfaces of dishes. When a cycle is started, the dishwasher fills with waterto about the level of the heating element. This water is

pumped through the rotating spray arms, drained through the filter system which re-

moves food and soil, and pumped back through the rotating spray arms. Soiled water is pumped out and replaced with clean water

during a cycle-the number of times depends on the cycle being used.

Load dishes so soiled surfaces face pow- erful spray from rotating arms.

The self-cleaning filtering system and

removable pump guard help eliminate pre- rinsing by removing food particles from the

The filtering system

It is not necessary to rinse dishes before putting them into the dishwasher. Just remove large pieces and quantities of food and bones. The filtering system helps keep food particles out of the wash water. Small particles are flushed away as water is pumped out. Larger particles are trapped in the pump guard.

To remove the pump guard for cleaning.

1.Wait at least 20 minutes after a cycle for the heating element to cool down.

2.Unload and remove the bottom rack.

3.Press the outside wall of the pump guard at the centerto release the latch.

4.Lift out and rinse clean.

To replace the pump guard...

1.Insert pump guard legs (on inside wall] into matching openings in filter screen.

2.Press down on outside wall until latch snaps into place.

3.Replace bottom rack with rack bumpers in front.

Water must be hot

For best cleaning and drying results, water should be at least 140 F 14oiF (60°C).

Cl 1. Turn on hot water faucet nearestthe dishwasher. Let water run until it is as hot as possible.

2.Hold a candy or meat thermometer in the stream of hot water to measure the temperature.

3.If the temperature is too low, have a qualified person raise the water heater thermostat setting.

Check Water

Temperature

Quiet operating tips

To avoid thumping and clattering noises during operation:

l Makesurelightweightload itemsaresecured in the rack.

4

l Make sure pot lids and handles, pizza pans, cookie sheets, etc. do not touch interior walls or interfere with either of the spray arms rotation.

l Load dishes so they don’t touch one another.

NOTE: Keep slnk drain plugs inserted during dlshwasher operatlon to prevent noise trans- fer through drains.

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Whirlpool DU7400XS manual Filtering system, Quiet operating tips
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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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