KitchenAid KMTM704E Series Technical Education page 26

OPERATION
Dishwasher Maintenance Procedure
Cleaning the Dishwasher
Clean the exterior of dishwasher with a soft, damp cloth and mild detergent. If your dishwasher has a stainless steel exterior, a stainless
steel cleaner is recommended, such as affresh
Removal of Hard Water / Filming:
Recommended use of a monthly maintenance product such as affresh
Load your dishwasher (preferably with dishes affected by filming / hard water).
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Place tablet in main wash compartment of detergent dispenser.
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Select cycle/option best for heavily soiled dishes and start dishwasher.
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NOTE: Recommended to use a premeasured detergent tablet or pack for regular daily use.
Drain Air Gap
To clean the drain air gap
Vacation or Extended Time Without Use
To reduce the risk of property
damage
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KitchenAid 2015 Microfiltration Dishwashers
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2-12
See the vinegar rinse procedure in "Cloudy or spotted dishware (and hard water
solution)" in "Troubleshooting" section.
NOTE: Run a normal cycle with dishwasher detergent after cleaning the interior.
Stainless Steel Cleaner Part Number W10355016.
®
Dishwasher Cleaner Part Number W10282479.
®
Some state or local plumbing codes require the addition of a drain air gap between a
built-in dishwasher and the home drain system. Check the drain air gap when your
dishwasher is not draining well.
The drain air gap is usually located on top of the sink or countertop near the dishwasher.
NOTE: The drain air gap is an external plumbing device that is not part of your
dishwasher. The warranty provided with your dishwasher does not cover service costs
directly associated with the cleaning or repair of the external drain air gap.
Clean the drain air gap periodically to ensure proper drainage of your dishwasher. With
most types, you lift off the chrome cover. Unscrew the plastic cap. Then check for any soil
buildup. Clean if necessary.
If you will not be using the dishwasher during the summer months, turn off the water
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and power supply to the dishwasher.
Make sure the water supply lines are protected against freezing conditions. Ice
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formations in the supply lines can increase water pressure and damage your
dishwasher or home. Damage from freezing is not covered by the warranty.
When storing your dishwasher in the winter, avoid water damage by having your
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dishwasher winterized by authorized service personnel.