Strong chemical or burning smell coming from the wine cooler during operation.

Safety first: If you smell burning plastic or see smoke, unplug the unit immediately and do not continue to operate it.

• Step 1 – Inspect rear compartment: With the unit unplugged, remove the rear panel and look for discolored or melted wires, burnt control board areas, or plastic parts touching the compressor or heater.
• Step 2 – Clean dust and debris: Vacuum dust from the condenser coil, compressor, and surrounding areas. Remove any foreign objects.
• Step 3 – Check wiring harness: Look for brittle or darkened insulation. Replace any damaged harness sections with Café-compatible wiring.
• Step 4 – Replace burnt components: If the main control board or other components show signs of burning, replace them before using the unit again.

If the smell persists after cleaning and inspection, have a technician evaluate the cooler for hidden electrical faults.