Washer-dryer emits a strong musty or moldy odor from the drum and door seal.

Safety first: Use appropriate cleaning agents and avoid mixing chemicals (e.g., bleach and acids).

• 1. Clean door seal: Wipe the seal folds with a cloth soaked in a mild bleach solution or dedicated washer cleaner. Remove visible mold and residue.
• 2. Run maintenance cycle: Run an empty 90°C wash with a washer cleaner or a cup of washing machine descaler to clean the tub and hoses.
• 3. Clean detergent drawer: Remove the drawer and scrub away residue and mold. Clean the housing as well.
• 4. Improve ventilation: After each use, leave the door and detergent drawer slightly open to allow drying.
• 5. Check drain system: Clean the drain filter to prevent stagnant water.