Whirlpool DU930QWD, DU935QWD warranty Problem, Solution

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PROBLEM

Spotting and filming (continued)

Cycle takes extremely long time

Dishes do not dry completely

Silica film or etching

(silica film is a white iridescent deposit; etching is a cloudy film)

Black or gray marks on dishes

CAUSE

Incorrect amount of detergent

Use of ineffective detergents

lnsuff icient fill due to low water pressure

Water temperature is too low

Dishes do not drain properly

Plastics

Water chemical reaction with certain types of glassware - usually caused by some combination of soft or softened water, alkaline washing solutions, insufficient rinsing, overloading the dishwasher, and heat of drying.

Aluminum items touching dishes

SOLUTION

Follow recommendations on page 10 for amount. Heavy soil and/or hard water generally require extra detergent.

Use fresh detergent. Store detergent tightly- closed in a cool, dry place. Discard lumpy detergent.

Home water pressure should be 20 to 120 psi for proper dishwasher fill. A booster pump on the water supply may be neces- sary if pressure is too low.

If needed, turn home water heater up to ensure water entering dishwasher is 120°F (49°C) minimum. See “Tocheck water temperature” on page 20.

Dishes must have proper water drainage. Do not overload. Follow instructions for loading dishwasher on pages 6-9. Use a liquid rinse agent to speed draining.

Some plastics, due to material, may need to be towel dried.

It may not be possible to prevent problem, except by hand washing. To slow this process, use a minimum amount of deter- gent but not less than one tablespoon per load. Use a liquid rinse agent and under- load the dishwasher to allow thorough rinsing. Silica film and etching are perma- nent and cannot be removed. Use the Air Dry option.

Load aluminum items so that they will not rub against dishes during washing. Do not wash throwaway aluminum items in the dishwasher because they may break down and cause marking. Remove aluminum markings by using a mild abrasive cleanser.

White spots on cookware with non-stick finish

Seasoning removed by Reseason cookware after dishwasher

dishwasher detergents washing.

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Contents UseAndCare Consumer Thank you for buying a WHIRLPOOL@ appliancePlease record your model’s information Toll-freeYour safety is important to us Dishwasher SafetyReach IT Parts and Features Control panelStarting a wash cycle Stopping the dishwasherDishwasher Loading Your DishwasherPreparing to load your Loading for quiet operationTo replace the basket Loading the silverware basketTo remove the basket To open the basketUtensil load Loading the bottom rackMixed load Fold-down dividerCup and glass load Infinite Adjustable Top RackLoading the top rack MixedWater Type Where to Fill Using the DispensersUsing the detergent dispenser Filling the detergent dispenserTo check dispenser Using the rinse agent dispenserTo fill dispenser Setting the Controls Selecting a wash cycleUsing Cancel/Drain Selecting cycle optionsAdding an item during a cycle Changing a cycle or option settingDuring the first minute of a cycle Using the delay wash CycleUnderstanding the status indicators Washing Special Items Material Dishwasher SAFE? EXCEPTIONS/SPECIAL InformationCleaning the exterior Cleaning the interior Caring for Your DishwasherOverfill Protector Loading tips Saving EnergyCycle and option tips Solution Chart Solving Common Dishwashing ProblemsProblem Cause Problem SolutionRemoving spots and film Problems TroubleshootingCheck the Following If you need FSP Replacement parts ServiceIf you need service If you are not satisfied with how the problem was solvedIndex Power Clean washing system parts covered by your warranty Dishwasher Warranty Whirlpool will not PAY for

DU935QWD, DU930QWD specifications

The Whirlpool DU930QWD and DU935QWD are prominent dishwashers that exemplify efficiency and advanced cleaning technology. Designed to enhance kitchen convenience, both models feature a sleek exterior that complements modern kitchen aesthetics, making them an appealing choice for homeowners.

One of the standout features of these dishwashers is the Soil Sensor technology, which automatically detects how dirty the dishes are and adjusts the wash cycle accordingly. This ensures optimal cleaning performance while minimizing water usage. The models also boast multiple wash cycles, allowing users to select from options such as Heavy, Normal, and Quick cycles, each tailored to different levels of soil, making it easier to find the perfect setting for every load.

The resourceful design of these dishwashers includes a spacious interior that comfortably accommodates a wide variety of dishware, including large pots and pans. The adjustable upper rack feature is particularly noteworthy; it provides flexibility to adjust the height of the rack to make room for taller items in the lower rack, maximizing the dishwasher's capacity.

Efficiency is further enhanced with the Energy Star certification, which indicates that the DU930QWD and DU935QWD models are designed to use less energy and water than traditional dishwashers. Additionally, the unit operates quietly, thanks to sound-dampening insulation, allowing you to run the dishwasher at any time without disturbing household activities.

In terms of convenience, both models are equipped with a Delay Start option, which allows you to set the dishwasher to start at a time that is most convenient for you, helping to manage household schedules. The easy-to-use control panel features intuitive buttons that simplify operation, ensuring that users can start their desired wash cycle with minimal effort.

The Whirlpool DU930QWD and DU935QWD dishwashers also include a dual spray arm system, which ensures that water reaches all corners of the dishwasher for thorough cleaning. This innovative feature, combined with their overall design and energy efficiency, makes them an excellent investment for any home looking to streamline dishwashing tasks while maintaining high cleanliness standards.
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