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16

PROBLEM

SOLUTION

BLINKING LIGHTS

Blinking indicators will occur when the cycle is paused or when the cycle has been interrupted by 

opening the door. If the Start/Resume light is blinking, press the START/RESUME keypad and close 

the door within 4 seconds. 
See “Start or Resume a Cycle” in the “Dishwasher Use” section. 
If the Clean light or any other lights are blinking and the dishwasher will not run, call for service.

CLOUDY OR SPOTTED 

DISHWARE (AND HARD 

WATER SOLUTION)

Add or adjust the amount of liquid rinse aid for better drying and to reduce spotting. See the 

“Detergent and Rinse Aid” section.
Use the correct amount of detergent. 
Confirm that the cloudiness is removable by soaking the item in white vinegar for 5 minutes. If the 

cloudiness disappears, it is due to hard water. Adjust the amount of detergent and rinse aid. See  

“Hard Water (White Residue on Dishwasher Interior or Glassware)” in the “Troubleshooting” section.  

If it does not come clear, it is due to etching (see below).
Be sure the incoming water temperature is set at 120°F (49°C).
Try using the Hi Temp Wash and Sani Rinse options.
To remove spotting, run a vinegar rinse through the dishwasher.

 

Wash and rinse the affected dishware and load into dishwasher. Remove all silverware and 

metal items. Put 2 cups (500 mL) of white vinegar in a glass measuring cup in the lower rack. 

Run a Normal cycle with the Heat Dry option turned off. No detergent is needed.

ETCHING (PERMANENT 

CLOUDINESS)

This is an erosion of the surface of the glassware and can be caused by a combination of: water that 

is too hot, from using too much detergent with soft water, or by pre-washing. Detergent needs food 

soil to act upon. If etching has occurred, the glassware is permanently damaged. To avoid further 

etching, adjust the detergent amount to match the water hardness, stop pre-washing, and use water 

heating options only when incoming water temperature is below 120°F (49°C).

LEAKING WATER

Be sure dishwasher has been installed properly and is level.
Suds can cause the dishwasher to overflow. Measure the detergent accurately and use only 

detergents designed for use in a dishwasher. Less detergent is needed in soft water. Try another 

brand of detergent if sudsing continues.
To avoid rinse aid leaking from the dispenser, be sure the lid is securely attached and avoid overfilling.

TUB IS DISCOLORED

High iron content in the water can discolor the tub.
Tomato-based foods can discolor the tub or dishware. Large amounts of tomato-based foods should 

be removed from the dishes before loading. 
A citrus-based cleaner can be used to clean.

Содержание WDT970SAHZ

Страница 1: ..._____________ Serial Number _____________________________________________ W10903644A Dishwasher Safety You can be killed or seriously injured if you don t immediately You can be killed or seriously injured if you don t follow All safety messages will tell you what the potential hazard is tell you how to reduce the chance of injury and tell you what can happen if the instructions are not followed Y...

Страница 2: ...eral minutes This will release any accumulated hydrogen gas As the gas is flammable do not smoke or use an open flame during this time Remove the door or lid to the washing compartment when removing an old dishwasher from service or discarding it GROUNDING INSTRUCTIONS SAVE THESE INSTRUCTIONS For a grounded cord connected dishwasher The dishwasher must be grounded In the event of a malfunction or ...

Страница 3: ...g performance and controlling buildup of hard water deposits Energy efficient dishwashers use less water and energy so they depend on the water sheeting action of rinse aid for total optimal performance SLIDE Detergent The United States and Canada have passed regulations limiting the amount of phosphorus phosphates in the household dishwasher detergents Major manufacturers have reformulated their ...

Страница 4: ...nt dispenser Total Coverage Spray Arm on some models cleans with twice the jets for more coverage A smarter sequence of spray patterns from multiple nozzles hits dishes throughout the cycle Rinse aid dispenser reduces spotting and improves drying Cup shelf on some models Fold down tines Fold down tines Resource Efficient Wash System removes soil from water and improves cleaning action THIRD LEVEL ...

Страница 5: ...s by model 4 Start dishwasher To start and resume a cycle press the Start resume keypad and close the door within 4 seconds If the door is not closed within 4 seconds the Start keypad LED will flash an audible tone will sound and the cycle will not start 5 Unload dishwasher and clean the filter See Recommended Time Interval to Clean Your Filter in the Filtration System section for the recommended ...

Страница 6: ...quid or gel detergents at reducing filming on dishes Using tablets and packs over time will start to reduce or eliminate white film They are suitable for all hardness and soil levels Also by using a rinse aid you can minimize repeat buildup of white film not all packs and tablets contain rinse aid Always place premeasured detergents in main compartment and slide lid closed NOTE Follow instructions...

Страница 7: ...ing a car slower saves gas Cycle times may increase or decrease depending on selections Estimated cycle times after calibration are listed in the Cycle and Option Descriptions chart in the following section Select the desired cycle by pressing the Cycles keypad Each time you press the Cycles keypad it will advance to the next available cycle Select Options varies by model See the Cycle and Option ...

Страница 8: ...f soil to adjust the cycle for improved cleaning using only the amount of water and energy needed The Sensor cycle is automatically selected if you first press the Start Resume keypad 2 10 to 3 15 3 38 to 7 4 12 8 to 28 0 Use for hard to clean heavily soiled pots pans casseroles and tableware 2 45 to 3 25 7 4 28 1 This cycle is recommended for daily regular or typical use to completely wash and dr...

Страница 9: ...selected except for 1 Hour Wash 0 08 to 0 46 0 location of Sanitized indicator varies by model Sanitizes dishes and glassware in accordance with NSF International NSF ANSI Standard 184 for Residential Dishwashers Certified residential dishwashers are not intended for licensed food establishments Only sanitizing cycles have been designed to meet the requirements of the NSF ANSI 184 performance stan...

Страница 10: ...he Sanitized indicator glows If your dishwasher did not properly sanitize your dishes the light flashes at the end of the cycle This can happen if the cycle is interrupted or water could not be heated to required temperature The light goes off when you open and close door or press Cancel The exterior status light on the front of the door panel will glow blue when washing red while it is drying and...

Страница 11: ...upper rack forward about halfway out of the tub 2 Press on the edge of the ridged area on the track stop while tipping the track stop toward the center of the dishwasher This action releases a small retaining tab that locks the track stop to the track see Track stop left NOTE It is helpful to use 2 hands Take special note of the orientation of the track stops Track stop left 3 With the retaining t...

Страница 12: ...emoving spots and stains see the Troubleshooting section Filter Removal Instructions 1 Turn the upper filter assembly turn counterclockwise and lift out Locating tab To remove upper filter assembly 2 Separate the upper filter assembly by gently pulling apart 3 Clean the filters as shown Cleaning Instructions IMPORTANT Do not use wire brush scouring pad etc as they may damage the filters Rinse filt...

Страница 13: ...ycle Another method to remove white residue is to use a vinegar rinse However vinegar is an acid and using it too often could damage your dishwasher Place do not pour 2 cups 500 mL white vinegar in a glass or dishwasher safe measuring cup on the bottom rack Run the dishwasher through a complete washing cycle using an air dry or an energy saving dry option Do not use detergent Vinegar will mix with...

Страница 14: ...er cycles that typically run for up to 3 hours A water heater setting of 120 F 49 C is best the dishwasher will delay longer while heating cooler water Some options will add time to the cycle See the Cycle and Option Descriptions section The Heat Dry option adds approximately 45 minutes Try the 1 Hour Wash cycle Run the hot water at a faucet close to the dishwasher before starting the cycle DISHWA...

Страница 15: ...r is opened at the end of the cycle Improper installation will affect noise levels Be sure the filters are properly installed A thumping sound may be heard if items extend beyond the racks and interfere with the wash arms Readjust the dishware and resume the cycle FOOD SOILS REMAIN ON DISHES Be sure the dishwasher is loaded correctly Improper loading can greatly decrease the washing performance Se...

Страница 16: ...d dishware and load into dishwasher Remove all silverware and metal items Put 2 cups 500 mL of white vinegar in a glass measuring cup in the lower rack Run a Normal cycle with the Heat Dry option turned off No detergent is needed ETCHING PERMANENT CLOUDINESS This is an erosion of the surface of the glassware and can be caused by a combination of water that is too hot from using too much detergent ...

Страница 17: ...e parts i e light bulbs batteries air or water filters preservation solutions etc 5 Defects or damage caused by the use of non genuine Whirlpool parts or accessories 6 Conversion of products from natural gas or L P gas 7 Damage from accident misuse abuse fire floods acts of God or use with products not approved by Whirlpool 8 Repairs to parts or systems to correct product damage or defects caused ...

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