วิธีทำความสะอาดแปรงคู่ หลายหลายพื้นผิว Roomba e5 / Roomba i7

1. Open the cleaning head module door by pushing on the green tab on the right side of the multi-surface brushes.

2. Remove the brushes from the robot and ensure hair and debris is removed from the square and hex pegs of the multi-surface brushes.

3. Clear debris on and under the gray bearings.

4. Insert the bearings on the multi-surface brushes.

5. Ensure the vacuum path is clear.

6. Match the shape of the multi-surface brushes pegs with the shape on the cleaning head module.