Tecnogas No Spark on Individual Burner

One or more cooktop burners do not click or spark at all when turned on.

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

Loose or broken spark wire to electrode, Failed spark electrode, Faulty burner switch for that valve, Defective output on spark module

Safety first: Disconnect power and close gas supply.

Steps:

Remove the burner cap and head to expose the electrode.
Inspect the electrode wire connection; ensure it is firmly attached and not burnt.
Check the electrode ceramic for cracks; replace if damaged.
Access the underside of the cooktop and verify the wire from the spark module to that electrode is intact.

If wiring and electrode are good but no spark occurs, the spark module output for that channel may be defective.

Medium 3/5

Surface Burner Spark Electrode

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