How to fix limescale deposits on Zanussi ZDLN1521?
- RRobert HillAug 31, 2025
To address limescale deposits on your Zanussi Dishwasher, first check the salt refill indicator and add salt if the level is low. Make sure the cap of the salt container is tightened. If you have hard tap water, refer to "The water softener" section. Even when using multi-functional tabs, use salt and set regeneration of the water softener. If limescale persists, clean the appliance with suitable detergents, try a different detergent, or contact the detergent manufacturer.