Air fryer emits a strong burning plastic or electrical smell during use.

Safety first: Turn off and unplug the air fryer immediately if you smell burning plastic or electrical odor. Do not continue using it until inspected.

Steps to investigate burning smell:

• 1. Check for foreign objects: Inspect the basket and chamber for plastic utensils, packaging, or liners that may have melted.
• 2. New-unit break-in: If the unit is new, a mild odor may be normal for the first few uses. Run it empty at high temperature for 10–15 minutes with good ventilation. If the smell is strong or persists, continue.
• 3. Inspect wiring: Remove the cover and examine wires near the heater and control board. Look for melted insulation, discoloration, or charring.
• 4. Check control board: Look for burned components, darkened PCB areas, or bulging capacitors. Replace the main control board if damage is found.
• 5. Repair wiring: Replace any damaged wires with high-temperature-rated appliance wire and proper crimp connectors.

Warning: Do not operate the air fryer if any wiring or components show signs of burning; fire risk is significant.