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

Safety: If you smell burning plastic or see smoke, unplug the freezer immediately and do not reconnect until inspected. Risk of fire or electric shock.

Steps to investigate odors:

• 1. Disconnect power: Unplug the unit and allow it to cool.
• 2. Inspect control area: Remove covers to inspect the main control PCB and wiring for burn marks or melted insulation.
• 3. Check compressor area: Look around the compressor, start relay, and wiring for signs of overheating or oil leaks.
• 4. Replace damaged parts: Any burnt PCB, relay, or wiring harness must be replaced. Use genuine New World parts and ensure proper insulation and routing.
• 5. Refrigerant leak: If you see oily residue on pipes or smell a solvent‑like odor, a refrigerant leak may be present. Contact a refrigeration technician; do not attempt to braze or recharge yourself.

Warning: Do not continue using the freezer until the source of the smell is identified and repaired.