E:22 · Clogged filter or screen

Safe first steps

1. Turn off the dishwasher and unplug it from the power source.
2. Remove the bottom dish rack to access the filter and screen.
3. Take out the filter and screen, then rinse them under warm water to remove any debris.
4. Reinstall the filter and screen, then place the bottom dish rack back in the dishwasher.
5. Plug the dishwasher back in and turn it on to check if the error code E:22 is cleared.

When to stop

• If the error code E:22 persists after cleaning the filter and screen, there may be a more serious issue requiring professional assistance.