E16
Danstoker External Burner Lockout

Display shows E16; burner lockout signal from burner control to Danstoker controller.

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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 burner fault (ignition, flame, safety chain), Faulty burner control box, Miswired lockout feedback contact, Safety device in burner circuit tripped

How to Fix / Troubleshooting

Safety: Follow burner manufacturer and Danstoker safety instructions. Isolate power and fuel before opening burner panels.

  • Check burner control indicator: Look at the burner control box (e.g., Siemens, Weishaupt, etc.) for its own error code or lockout LED. Refer to its manual for specific cause.
  • Reset burner: Press the burner reset button once. Observe the startup sequence and note at which stage it fails.
  • Inspect safety chain: Verify that all safety devices in the burner circuit (limit thermostats, pressure switches, gas valves) are in normal position and not tripped.
  • Check lockout feedback wiring: Ensure the burner lockout relay contact is correctly wired to the Danstoker controller input and not stuck.

If E16 recurs, a burner specialist must diagnose the burner control and safety chain.

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Repair Difficulty

Hard 4/5

Required Part

Burner Control Box
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