Ice cubes are too small, thin, or only form at the edges of the plate

Safety first: Turn off water and unplug the unit before disconnecting water components.

Improvement steps:

• Replace water filter: Install a new De Dietrich-compatible water filter cartridge if fitted.
• Clean distribution tube: Remove the water distribution tube/spray bar and clear all holes with a soft brush or toothpick. Soak in descaler if scaled.
• Check reservoir level: Verify that the reservoir fills to the correct mark. Adjust or replace the water level sensor if the level is too low.