Induction hob shows E8 and zones cannot be used.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn off power at the main switch. Only qualified persons should open the connection box and perform voltage tests.
- Verify wiring: Compare the hob’s terminal block wiring and bridging to the Teka wiring diagram. Ensure L1, L2, N, and PE are correctly connected and secure.
- Check supply: Have an electrician verify that both phases (if used) are present and correctly supplied.
When to call a technician: If wiring and supply are correct, the internal phase detection circuit is likely defective and the power board must be replaced.
Repair Difficulty
Required Part
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