Roborock Auto-Empty Dock Blower Imbalance or Blockage

Robot vacuum’s auto-empty dock is very loud or vibrates excessively during dust collection, more than when new.

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.

Possible Causes

Dust buildup on blower impeller, Foreign object in dock suction path, Dock not level or on unstable surface, Blower bearings wearing out

Safety first: Unplug the dock before inspecting it.

Step-by-step:

Check for blockages: Open the dock and inspect the suction path and bag area for large debris. Remove any obstructions.
Level the dock: Ensure the dock sits flat on a solid surface; adjust or move if necessary.
Clean filters and vents: If the dock has filters or vents, clean them with a dry cloth or vacuum.

If noise and vibration remain excessive, the blower motor may be imbalanced or worn and the dock assembly may need replacement.

Medium 3/5

Auto-Empty Dock Blower Motor

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