Beko Voltage Drop / Loose Connection

Display or indicator lights flicker or go off briefly when the pump or brush starts.

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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 internal power connector, Failing mains filter, Weak plug connection, Overloaded circuit

How to Fix / Troubleshooting

Safety first: Unplug the unit before opening the housing.

  • 1. Check external power: Plug the unit directly into a wall outlet, not an overloaded extension strip.
  • 2. Inspect internal connectors: Open the housing and reseat all power connectors, especially those between the mains filter, PCB, and motor.
  • 3. Examine mains filter: Replace the mains filter board if it shows signs of overheating or if flicker persists despite tight connections.
  • 4. Avoid shared high-load circuits: Do not run the cleaner on the same circuit as other heavy appliances.
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Repair Difficulty

Medium 3/5

Required Part

Mains Filter Board
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