Clean the interior of the dishwasher periodically with a soft, damp cloth or sponge to remove food and dirt particles.
To remove white spots and odor from inside the dishwasher, run an empty cycle, without detergent, with one cup of white vinegar in a dishwasher safe glass or bowl placed on the upper rack. (Vinegar is an acid and with constant use it could damage the appliance.)
Using Machine Clean
Run the Machine Clean cycle once a month or after every 30 cycles to eliminate residual soil, odor, white spots and other dirt inside the appliance.
Remove all dishes from the appliance.
Add 3 tbsp. (40 g) of citric acid to the detergent dispenser or follow the manufacturer’s instructions if using a dishwasher cleaning agent. Do not use dishwasher detergent.
Press and hold Heavy for 3 seconds to select the Machine Clean cycle.
Press START.
Run the Machine Clean cycle once a month, or more often if needed, to remove detergent buildup and other residue.
If you have not used the dishwasher for a long time, refresh the inside by running the Machine Clean cycle without detergent. When the cycle is finished, clean the inside and outside of the dishwasher according to the MAINTENANCE instructions.