Freezer emits a strong chemical, burning, or plastic smell during operation.

Safety: If you smell burning plastic or see smoke, unplug the freezer immediately.

Steps:

• New unit: Mild chemical odor in a new Sharp freezer can be normal and should dissipate after a few days. Ventilate the area.
• Inspect interior: Check for packaging materials left near the defrost heater or fan. Remove any foreign objects.
• Check rear compartment: With power disconnected, inspect the compressor and control board area for signs of overheating or burnt wiring. Repair or replace damaged components.
• Persistent burning smell: Do not continue using the freezer. Contact a qualified technician to inspect electrical components.