E06
Eldom User Interface / Keypad Communication Error

Heater display shows E06 and unit does not respond to temperature adjustments.

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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 ribbon cable between display board and main PCB, Faulty touch panel or keypad, Moisture ingress into control panel

How to Fix / Troubleshooting

Safety: Isolate power before opening the control panel.

Steps:

  • Remove front/control cover: Access the display and keypad assembly on the Eldom heater.
  • Check connectors: Locate the ribbon cable or multi-pin connector between the display/keypad board and the main control PCB. Unplug and replug it, ensuring it is fully seated and not corroded.
  • Inspect for moisture: Look for condensation or water traces inside the control housing. Dry gently with a cloth and allow the unit to air dry thoroughly before reassembly.
  • Test buttons: With power restored, test each button. If some keys do not respond and E06 persists, the keypad membrane or display board is likely faulty.
  • Replace UI module: Install a compatible Eldom display/keypad module if the original is defective.
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Repair Difficulty

Medium 3/5

Required Part

Eldom Display / Keypad Module
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