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How to troubleshoot if Tapo robot vacuum reports "Sunction Fan Error"

Troubleshooting
Updated 01-16-2026 05:54:20 AM Number of views for this article103030
This Article Applies to:

Introduction

The suction fan is the main clean component of the Robot Vacuum. Its main function is to suck garbage into the dustbin, and there are 4 adjustable suction powers Quiet, Standard, Turbo, and Max.

If the suction fan of your Robot Vacuum reports errors, you may try the following troubleshooting steps:

Troubleshooting

Step 1. Reduce the vacuum power.

Display the vacuum power at different level.

Step 2. Manually reboot the robot vacuum.

  • For Tapo RV50/RV30 Max/RV20 Max Series, press and hold the power button for 3 seconds to power on/off the robot vacuum.
  • For Tapo RV10/20/30 Series, reboot the robot vacuum with its slide ON/OFF button.

Display the power button for RV20 Max and RV30 Max series, which locates at the top of the vacuum panel.Display the power button for RV20 and RV30 series, which is located at the side of the robot vacuum.

If the issue still persists, please Contact Support.

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