F07
De Dietrich Overcurrent / Power Management Fault

Induction cooktop intermittently shuts down with F07, often when multiple zones are used at high power.

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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

Internal current sensor fault, Shorted IGBT on power module, Incorrect supply wiring causing overload, Defective power management circuitry

How to Fix / Troubleshooting

Safety: Disconnect from mains before inspection. High current components can be dangerous.

  • Reduce load: Test the hob using only one or two zones at medium power. If F07 does not appear, the fault may be related to overload or marginal wiring.
  • Check wiring gauge: Ensure the supply cable and circuit breaker are correctly rated for the hob's maximum power, as specified by De Dietrich.
  • Inspect power module: Remove the hob and check the power module for burn marks or cracked components. A shorted IGBT often leaves visible damage.

Recommendation: Overcurrent faults usually require replacement of the power module. Have a De Dietrich service technician confirm and replace the module.

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Repair Difficulty

Professional Required 5/5

Required Part

Induction Power Module
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