1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ROIDMI Electric Floor Carpet Brush Head, model XCQDS03RM. This electric brush head is designed to enhance the cleaning performance of your compatible ROIDMI cordless vacuum cleaner on various floor types, including hard floors and carpets.
2. Compatibility
The ROIDMI Electric Floor Carpet Brush Head (XCQDS03RM) is compatible with the following ROIDMI cordless vacuum cleaner models:
- ROIDMI F8
- ROIDMI F8E
- ROIDMI NEX
- ROIDMI F8Pro
- ROIDMI S2
- ROIDMI X20
- ROIDMI X20 Lite
- ROIDMI X30
- ROIDMI X30 Pro
- ROIDMI R10
- ROIDMI RS60
Please ensure your vacuum cleaner model is listed above for proper fit and function.
3. Parts Overview
Familiarize yourself with the main components of your electric brush head:
- Electric Brush Head Housing: The main body containing the motor and roller brush.
- Velour Roller Brush: A specialized brush designed for efficient cleaning and floor care.
- Connection Point: The interface for attaching the brush head to the vacuum cleaner wand.
- Retaining Clip: A small component that secures the roller brush within the housing.

Figure 3.1: Front view of the white electric floor brush head.

Figure 3.2: Bottom view of the white electric floor brush head, showing the roller brush.

Figure 3.3: Top view of the black electric floor brush head.
4. Setup and Installation
To attach the electric brush head to your ROIDMI cordless vacuum cleaner:
- Ensure your vacuum cleaner is turned off and disconnected from any power source.
- Align the connection point of the electric brush head with the end of the vacuum cleaner's extension wand or main unit.
- Push the brush head firmly onto the wand until it clicks securely into place. Ensure the electrical contacts are properly engaged.
- Verify the connection is stable before use.

Figure 4.1: Connector dimensions (30mm diameter, 17mm pin length).

Figure 4.2: Visual guide for connecting the brush head to the vacuum cleaner.
5. Operation
The electric brush head is designed for versatile cleaning across different surfaces:
- Multi-Surface Cleaning: The HL composite multi-function roll brush is fully adapted for both floor and carpet cleaning.
- Enhanced Suction: The closed cavity design of the new brush increases gripping ability and vacuum power, allowing it to absorb more ground dust effectively.
- Floor Protection: The velour roller brush is engineered for efficient cleaning while taking care of your floors, preventing scratches and damage. Its cross-coat design ensures it fits the ground well and is not easily deformed.
Simply turn on your ROIDMI vacuum cleaner, and the electric brush head will activate, providing powerful rotation for deep cleaning.

Figure 5.1: Brush head cleaning carpet, demonstrating multi-function adaptation.

Figure 5.2: Brush head cleaning a hard floor with debris.

Figure 5.3: Brush head maneuverability for cleaning under furniture.

Figure 5.4: Features of the closed cavity new brush design.
Video 5.1: Product demonstration showing the ROIDMI vacuum cleaner with the electric brush head in action.
6. Maintenance and Cleaning
Regular cleaning of the brush head ensures optimal performance and extends its lifespan:
- Turn Off and Disconnect: Always turn off your vacuum cleaner and disconnect the brush head before performing any maintenance.
- Remove Roller Brush: Locate the release mechanism or clips on the side of the brush head. Open them to remove the velour roller brush.
- Clean Roller Brush: Remove any tangled hair, fibers, or debris from the roller brush. You may use scissors to cut through stubborn tangles.
- Clean Brush Head Interior: Wipe the inside of the brush head housing to remove dust and dirt.
- Inspect Retaining Clip: Check the small retaining clip (often orange or red) that holds the roller brush in place for any damage. Ensure it is intact and functions correctly.
- Reassemble: Insert the cleaned roller brush back into the housing, ensuring it is properly seated. Close the release mechanism or clips until they click securely.

Figure 6.1: The velour roller brush, designed for efficient cleaning.

Figure 6.2: Brush head with roller removed, showing internal structure and retaining clip.
7. Troubleshooting
If you encounter issues with your electric brush head, try the following solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Brush head not spinning | 1. Obstruction in roller brush 2. Loose connection 3. Electrical contact issue | 1. Turn off vacuum, remove and clean roller brush. 2. Reattach brush head firmly, ensuring it clicks. 3. Check for debris in the connection port. |
| Reduced suction/cleaning performance | 1. Clogged roller brush 2. Full dustbin on vacuum 3. Airflow obstruction in vacuum | 1. Clean roller brush thoroughly. 2. Empty the vacuum cleaner's dustbin. 3. Check vacuum cleaner filters and hoses for blockages. |
| Unusual noise from brush head | 1. Debris caught in brush mechanism 2. Worn roller brush | 1. Turn off vacuum, remove and inspect roller brush and housing for foreign objects. 2. Consider replacing the roller brush if it shows significant wear. |
8. Specifications
| Feature | Detail |
|---|---|
| Product Model | XCQDS03RM |
| Rated Voltage | 28.8V |
| Rated Power | 35W |
| Material | Metal, Fabric, Plastic |
| Type | Vacuum Cleaner Parts (BRUSHES) |
| Manufacturer | ROIDMI Information Technology Co. Ltd. |
| Origin | Mainland China |

Figure 8.1: Product label detailing model, voltage, and power.
9. User Tips
- Verify Compatibility: Always double-check that your vacuum cleaner model is listed as compatible to ensure proper fit and electrical connection.
- Secure Small Parts: When cleaning or reassembling the brush head, pay close attention to small retaining clips or parts. Ensure they are securely in place to prevent the roller brush from dislodging during operation.
- Regular Cleaning: For optimal performance, clean the roller brush regularly, especially if you have pets or long hair in your household, as tangles can reduce efficiency.
10. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your ROIDMI Electric Floor Carpet Brush Head, please contact the seller or ROIDMI customer service. Refer to your purchase documentation for specific contact details.





