CommonDishwashingProblems

Spotting and filming

Hard water

Fill detergent dispensers to capacrty Use dishwasher detergent with highest available phosphorus content. May be necessary to install water softener.

To remove spots and film, try a vinegar rinse...

1.Wash and rinse load as usual. Use Air Dry Option.

2.Remove all metal items.

3.Put 2 cups (500 mL) white vinegar in a container on the bottom rack.

4.Run dishwasher through a complete washing cycle.

Water is not hot enough

Water temperature should be at least 140°F (60°C). Set water heater thermostat to a higher setting. Run water at sink until hot before starting

Not enough detergent, or improper detergent

Use more dishwasher detergent Use detergent with highest available phosphorus con- tent...especially with hard water.

“Old” detergent

Use only fresh dishwasher detergent. Store tightly closed container in cool, dry place. Discard old detergent. Do not fill dispensers until ready to start drshwasher.

Improper loading

Make sure dishes and glassware are loaded so spray reaches all surfaces and items drain properly. Do not overload. Do not nest items.

Make sure large items do not block spray from reaching detergent dispensers.

No rinse agent

Does the rinse agent dispenser need filling? See instructions on page 8.

AIR DRY Setting used

Drying without heat may result in some spotting of glasses and silver.

Small particles deposited on items

Spray arm not rotating freely

Check spray arm to make sure it turns freely after loading. Be sure a utensil has not prevented its turning.

“Old” detergent

Use only fresh dishwasher detergent. Store tightly closed container in cool, dry place. Discard old detergent. Do not fill dispensers until ready to start dishwasher.

Not enough detergent, or improper detergent

Use more dishwasher detergent. Use detergent with highest available phosphorus content...

especially with hard water.

Water is not hot enough

Water temperature should be at least 140°F (60°C). Set water heater thermostat to a higher setting. Run water at sink until hot before starting.

Water pressure may be low, dishwasher is not filling properly

If water pressure is low, do not use water for other purposes while dishwasher is running (to assure correct fills).

Dishes not dry

No rinse agent

Does the rinse agent dispenser need filling? See instructions on page 6.

Water is not hot enough

Water temperature should be at least 140°F (60°C). Set water heater thermostat to a higher setting. Run water at sink until hot before starting.

Improper loading

Make sure dishes and glassware are loaded so spray reaches all surfaces and items drain properly. Do not overload. Do not nest items.

AIR DRY Setting used

Allow more time when using Air Dry Option, or use Heat Dry Option. Plastic items may need towel drying.

Black marks on dishes

Aluminum utensils rubbing against items during washing

Use care in loading aluminum utensils,

especially any lightweight foil container. Place so they do not touch dishes. Remove black marks with plastic scouring pad and a mild abrasive cleanser.

Chipping or breaking glassware

Improper loading

Do not overload. Load glasses In the top rack only. Load between prongs, not over them. Glasses loaded over prongs will not be supported and may chip or break.

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Whirlpool DU4000XY manual CommonDishwashingProblems, Improper loading, Not enough detergent, or improper detergent
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DU4000XY specifications

The Whirlpool DU4000XY is a reliable and efficient dishwasher that is designed to provide exceptional cleaning power while creating ease of use for consumers. With its sleek exterior design and advanced features, the DU4000XY stands out in modern kitchens.

One of the key characteristics of the Whirlpool DU4000XY is its impressive cleaning performance. The dishwasher is equipped with a powerful wash system that utilizes a combination of high water pressure and optimized spray patterns. This ensures that even the toughest of stains are effectively removed, making it a great choice for busy households. The unit features multiple wash cycles, so users can select the most suitable option based on their load and soil level, offering flexibility for various dishware and utensil types.

Energy efficiency is another highlight of the DU4000XY. This model is designed with advanced energy-saving technologies, which contribute to lower energy bills and a reduced environmental footprint. It includes features like a soil sensing technology that automatically adjusts the wash cycle based on how dirty the dishes are. Furthermore, it is designed to consume less water without compromising on cleaning performance, making it an eco-friendly choice for consumers looking to reduce water usage.

Additionally, convenience is paramount in the DU4000XY's design. The dishwasher boasts a straightforward control panel and intuitive settings, allowing users to select cycles and options with ease. The interior layout is designed with adjustable racks and a spacious design to accommodate various sizes and types of dishware, from large pots to delicate glassware.

Another notable feature is the quiet operation. The Whirlpool DU4000XY operates at a sound level that is low enough to allow for conversation in the kitchen without disruption, making it ideal for homes where noise can be a concern.

Overall, the Whirlpool DU4000XY combines innovative cleaning power, energy efficiency, and user-friendly features, making it a solid investment for anyone seeking a dependable and effective dishwasher. Its thoughtful design and advanced technologies ensure that dishes come out sparkling clean with minimal effort, catering to the needs of modern households.
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