Danstoker HMI / Control Panel Failure

Control panel buttons or HMI on the Danstoker boiler are unresponsive or intermittent.

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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

Worn membrane keypad, Moisture ingress into panel, Loose ribbon cable or connector, Faulty HMI module

How to Fix / Troubleshooting

Safety: Isolate power before opening the control panel.

  • Inspect panel: Check for signs of moisture, condensation, or corrosion inside the Danstoker control panel.
  • Check connections: Reseat ribbon cables and connectors between the HMI and main controller.
  • Dry and seal: If moisture is present, dry the panel and improve sealing or ventilation to prevent recurrence.
  • Replace HMI: If keys remain unresponsive, replace the HMI or keypad assembly with a Danstoker-approved part.

After replacement, reload configuration if required and test all functions.

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Repair Difficulty

Medium 3/5

Required Part

HMI / Keypad Module
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