F6
Belling Induction Power Module Communication or Supply Fault

Induction hob beeps and shows F6, zone will not heat

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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

Loose harness between user interface PCB and power module, incorrect mains supply (missing phase or neutral), failed induction power board, damaged filter board

How to Fix / Troubleshooting

Safety: Isolate the hob at the cooker switch and consumer unit. Verify with a voltage tester before touching any internal wiring.

  • Check mains supply: Confirm the hob is wired according to the Belling installation diagram (single-phase or two-phase as specified). Loose terminals in the junction box can cause F6. Tighten all terminal screws with power off.
  • Inspect wiring looms: Remove the hob from the worktop and take off the underside cover. Check the multi-pin connectors between the touch control PCB and the power modules. Reseat each connector firmly.
  • Look for damage: Examine the power module and filter board for burnt components, cracked solder joints, or bulging capacitors. Any visible damage usually means the board must be replaced.
  • Test again: Reassemble, restore power, and test each zone. If F6 persists on all zones, the main power module or control PCB is likely defective and should be replaced as a complete unit.
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Repair Difficulty

Professional Required 5/5

Required Part

Induction Power Module
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