Visible white or greenish scale buildup on evaporator plate and in water reservoir; ice production reduced.

Safety first: Unplug the unit before descaling. Avoid abrasive tools that can damage the evaporator coating.

• Prepare descaling solution: Mix white vinegar and warm water (1:3 ratio) or use a food-safe descaler recommended by Severin.
• Soak reservoir and water path: Fill the reservoir with the solution and let it sit for 30–45 minutes. Use a soft brush to gently scrub visible deposits.
• Clean evaporator plate: Dip a soft cloth in the solution and wipe the evaporator plate thoroughly. Do not pour large amounts of liquid directly onto electrical components.
• Rinse thoroughly: Drain the solution, rinse the reservoir several times with clean water, and run 2–3 ice cycles, discarding the ice, to flush the system.
• Prevent recurrence: Use filtered or softened water if possible and follow the cleaning schedule in the Severin manual.