Rattling or clinking noise from inside the cabinet when the fan runs.

Safety first: Unplug the unit before reaching near the fan or removing shelves.

Steps to check and fix:

• 1. Secure shelves and bottles: Remove and reseat all shelves according to the Vestfrost manual. Ensure bottles are not touching the rear wall or each other excessively.
• 2. Check for ice around fan: Remove the rear interior panel and inspect the fan area for ice buildup. Defrost fully if ice is present.
• 3. Inspect fan blade: Spin the fan by hand and listen for scraping. Adjust any nearby wires or insulation away from the blade.
• 4. Tighten evaporator cover: Ensure all screws or clips holding the inner panel are tight to prevent vibration.