E14
DAB Parameter / Configuration Error

Pump display shows E14 and unit runs only at a fixed speed or not at all

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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

Incorrect parameter settings in installer menu, Corrupted EEPROM on DAB control board, Incompatible configuration after component replacement

How to Fix / Troubleshooting

Safety first: Only adjust installer parameters if you have the DAB service documentation.

Steps to check:

  • Restore factory settings: Use the menu to perform a factory reset of parameters (refer to DAB manual). This often clears configuration errors.
  • Re‑enter system data: Reconfigure pump type, voltage, and control mode as required by your installation.
  • Power cycle: Turn power off and on after saving settings to ensure they are stored correctly.
  • If E14 persists: The memory (EEPROM) on the control board may be faulty. Replace the DAB control module.
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Repair Difficulty

Medium 3/5

Required Part

DAB control module
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