Exterior side walls of the wine cooler feel excessively hot to the touch.

Unplug before cleaning and moving the unit.

• Improve airflow: Pull the Luma cooler away from walls and ensure recommended clearances on all sides.
• Clean condenser: Remove the rear panel and thoroughly clean dust from the condenser coils and fan area.
• Check condenser fan: Confirm the Luma condenser fan motor runs whenever the compressor is on. Replace if not operating.
• Room temperature: Ensure the cooler is not installed in a very hot environment (e.g., garage in summer) beyond its rated ambient range.

Some warmth on the side walls is normal, but surfaces too hot to touch comfortably indicate a ventilation or fan problem.