De Dietrich Failed Convection Heating Element

Oven fan runs but there is little or no heat in fan-assisted modes.

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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-circuit fan element, Burned connection at element terminals, Faulty relay controlling fan element

How to Fix / Troubleshooting

Safety: Disconnect from mains before accessing the rear of the oven cavity.

  • Access fan element: Remove the rear panel inside the oven to expose the circular convection element.
  • Inspect visually: Look for breaks or bulges in the element ring.
  • Test continuity: Use a multimeter to check for continuity across the element terminals. An open circuit indicates a failed element.
  • Check terminals: Ensure the spade connectors are tight and not burnt.

Repair: Replace the convection element if faulty. If the element is good but not powered, suspect the relay board.

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Repair Difficulty

Medium 3/5

Required Part

Convection Heating Element
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