Rattling or vibrating noise, especially when compressor starts or stops

Safety: Unplug the unit if you need to access internal components.

• Level the unit: Use a spirit level and adjust the CELLA leveling feet so the cabinet is stable and does not rock.
• Secure shelves and bottles: Ensure all shelves are fully seated and bottles are not touching the cabinet walls.
• Check rear panel: Tighten screws on the rear panel and any loose grilles.
• Inspect tubing: Gently move refrigerant lines away from cabinet walls or each other if they are touching and rattling. Do not bend sharply.