How to Fix VR 35 Right Side Brush Error

📢 Voice announcement: “Please clean right side brush.”

If your VR 35 displays a right side brush error, it means the brush may be obstructed or not rotating properly. This guide provides clear steps to resolve the issue.


1. Turn Off the Robot Before Cleaning

  • Switch off the robot using the main power switch on the side.

  • Remove the unit from the dock if it is currently charging.


2. Remove the Right Side Brush

  • Flip the robot over and locate the right side brush (marked “R”).

  • Gently pull the brush upward to detach it from the socket.


3. Inspect for Tangled Debris

  • Check the brush hub and mounting point for:

    • Hair or thread wound around the axle

    • Dust buildup or obstructions

  • Use the supplied cleaning tool or tweezers to remove any debris.


4. Clean the Brush and Socket Area

  • Wipe the brush and the contact area with a dry, soft cloth.

  • Do not use water or chemical cleaners.


5. Reinstall the Brush Correctly

  • Align the brush and press it firmly into the socket until it is secure.

  • The brush should spin freely without resistance.


6. Power On and Test

  • Turn the power switch back ON (“–”).

  • The robot should start without the error announcement.


If the error remains after cleaning, please contact the Floorbotics support team for assistance.


Was this article helpful?