Philips
Material Overheating / Insulation Odor
Air fryer produces a strong plastic or chemical smell after many uses (not just first few cycles).
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Melted plastic near heater, Overheated wiring insulation, Non-original accessories not rated for high temperature, Blocked ventilation causing internal parts to overheat
How to Fix / Troubleshooting
Safety first: Unplug and allow to cool. Do not continue using if the smell is strong and persistent.
Steps:
- Accessory check: Use only Philips-approved baskets, pans, and accessories. Remove any aftermarket silicone liners or covers and test without them.
- Visual inspection: Open the housing and inspect around the heater, fan, and wiring for melted plastic or discolored insulation.
- Ventilation: Ensure vents are clear and the unit has adequate space around it.
- Replace damaged parts: Replace any melted plastic shields, wiring harnesses, or deformed components.
Warning: Inhalation of fumes from overheated plastics can be harmful; do not ignore persistent chemical odors.
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Repair Difficulty
Medium
3/5
Required Part
Internal Wiring Harness
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