Why has RoboVac's suction become weak?

Applicable to:

RoboVac X8 Hybrid, RoboVac 11S, RoboVac 30C, RoboVac 15T, RoboVac 35C, RoboVac 25C, RoboVac X8 Hybrid, RoboVac X8, RoboVac G20, RoboVac G20 Hybrid

If your RoboVac’s suction became weak with time being, you can follow the tips below for troubleshooting:

1. Check if any obstructions are blocking the suction inlet. 
2. Empty the dust collector and clean the filters with a vacuum cleaner or a cleaning brush.
3. Replace the filter/brush to see if the suction becomes stronger.
4. Check if the filters are wet due to water or other liquids on the floor. Air-dry the filters completely before use.

If you are good at hand skill, you can follow the video to check if any debris get stuck inside the suction fan:

Moving the debris stuck in the suction fans

If you need any further assistance, please contact us.