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Support for yourCordless Stick Vacuum Cleaner

Operating noise changes during vacuuming (cordless stick vacuum cleaner)

The operating noise of the vacuum cleaner changes during vacuuming (cordless stick vacuum cleaner).

The flooring detection function is activated at every power level on cordless stick vacuum cleaners.

The electrobrush power rating is automatically set to the optimum level based on the type of flooring and roller brush used – this can lead to a change in the operating noise.

The noise is not unusual – the vacuum cleaner is functioning normally.

The airways are soiled.

Risk of injury caused by rotating roller brush.

You can injure yourself on the rotating roller brush.

Switch the vacuum cleaner off before dealing with any problems. Use the On/Off switch on the Comfort handle to do this.

The electrobrush, the handheld brush, the PowerUnit, and the suction wand contain electrical wires.

The plug connectors must not come into contact with water. Danger of electric shock. They should only be cleaned with a dry cloth.

Clean all the airways.

  • Disconnect the electrobrush/handheld brush from the vacuum cleaner and disconnect the PowerUnit and, where applicable, the handle from the suction wand.

  • Remove soiling from the suction wand and the electrobrush/handheld brush.

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