Teka
Convection Heating Element Failure
Microwave convection (hot air) mode does not heat, but fan runs and microwave mode works.
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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
Open convection element,Blown thermal cut-out on convection circuit,Loose wiring to convection heater,Defective convection relay on PCB
How to Fix / Troubleshooting
User checks:
- Confirm that the fan runs but no heat is produced in convection mode.
- Allow sufficient preheat time and verify with an oven thermometer if available.
Technician steps:
- Access the convection heater at the rear of the cavity.
- Test the element and thermal cut-out for continuity.
- Repair or replace the element or cut-out as needed.
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Repair Difficulty
Hard
4/5
Required Part
Convection Heating Element
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