E17
Vorwerk Moisture Ingress / Internal Leak Detection

E17 error appears when trying to start; unit may have been stored in a damp area.

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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

Water leak onto electronics, Condensation inside housing, Cracked internal hose, Loose hose clamp near pump

How to Fix / Troubleshooting

Safety: Unplug immediately. Do not operate a wet appliance.

  • Drying: Remove tanks and open accessible covers. Allow the unit to dry in a warm, ventilated area for at least 24 hours.
  • Inspect for leaks: Check all internal hoses, clamps, and the pump area for signs of water trails or mineral deposits.
  • Repair leaks: Tighten or replace hose clamps, and replace any cracked hoses.
  • Electronics check: If water reached the control board or connectors, corrosion may occur. Clean light corrosion with isopropyl alcohol and a soft brush. Severely damaged boards must be replaced.
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Repair Difficulty

Hard 4/5

Required Part

Internal Solution Hoses
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