How to Maintain Your MIELE Dishwasher

Last Updated: November 22, 2023

Maintaining your Miele dishwasher, an ounce of prevention that is worth a pound of cure. Maintenance will keep it running efficiently and help reduce the need for a costly repair. The steps are easy, and if done regularly will help extend the life of your Miele dishwasher. Eco-friendly steps are:

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Miele dishwashers use 1/3 the amount of water used by most units so you don't need much detergent. For best results only use the manufacturer's dishwasher tabs. All other tabs should be avoided as they contain up to 3 times the amount needed. Due to the high concentration of detergent in GEL, DO NOT use more than 1 teaspoon per load. DO NOT USE GEL TABS. When using POWDER detergent DO NOT use more than 1.5 tablespoons (22.2 ml) per load.
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Food particles, oils and detergent can coagulate to create a glue-like bond that will clog them. To clean, remove filters from the unit and rinse with warm water. If needed use a soft bristle toothbrush to gently rub off any remaining debris. This should be done at least once a month. ^{[1]
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Buildup of particles will diminish the spray arm's performance. To clean, remove the spray arm by unscrewing the locknut. Place it under warm running water. If needed, use a toothpick, paperclip (extended), or tweezers to remove lodged in particles. ^{[2]
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Soiled seals will deteriorate from left over detergent residue and develop odors from food particles. To clean the door seals wipe them off with a baking soda & water, or vinegar & water solution.
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Run a sanitize cycle at least once a month using distilled vinegar in an empty unit.(See Tips) The purpose of this “vinegar bath” is to breakdown detergent buildup. ^{[3]
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Question

What does it mean when the error code F11 shows?

Community Answer

It means the drain at the bottom is blocked. Take out the filter at the bottom and clear any debris.

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If the rinse button is always lit, is it only running that cycle?

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No, it means that your dishwasher needs the addition of liquid rinse aid. There are several brands available.

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How much vinegar do I use to clean the dishwasher?

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1/4 cup per gallon of water.

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Tips

Open the dishwasher and set the bowl on the bottom rack,

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Place ½ to 1 cup distilled vinegar in a small bowl,

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Close the door and complete the cycle,

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Things You'll Need

White distilled vinegar
Toothpick or paperclip
Tweezers
Soft bristle toothbrush
Small bowl

[1]

[2]

[3]

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