Product Overview
The Xiaomi Robot Vacuum S20 is an intelligent robot vacuum and mop designed to provide efficient and thorough cleaning for your home. Equipped with advanced LDS laser navigation and powerful suction, it ensures comprehensive coverage and effective dirt removal.
- Powerful 5000Pa Suction: Cleans floors in a single pass, effectively removing dust and pet hair from various surfaces.
- Large Capacity 2-in-1 Tank: Features a 400ml dustbin and a 270ml water tank for both vacuuming and mopping.
- Enhanced Cleaning Efficiency: Utilizes zigzag vacuuming and Y-shaped mopping paths for optimal cleaning and stain removal.
- Easy Home Mapping: Scans and maps your environment precisely using the Mi Home/Xiaomi Home app for efficient route planning.
- LDS Laser Navigation System: Provides highly accurate positioning and stable operation, minimizing missed spots and repeated areas.
Image: The Xiaomi Robot Vacuum S20, a compact, intelligent, and powerful cleaning device.
Setup and Installation
1. Unboxing and Component Check
Carefully remove all components from the packaging. Ensure all items listed below are present:
- Xiaomi Robot Vacuum S20 Unit
- Charging Dock
- Power Adapter
- 2-in-1 Dustbin and Water Tank (pre-installed or separate)
- Side Brush
- Main Brush (pre-installed)
- Mop Pad
- Cleaning Tool
- User Manual (this document)
Image: The main unit of the Xiaomi Robot Vacuum S20.
2. Charging Dock Placement
Place the charging dock against a wall in an open area, ensuring there are no obstacles within 0.5 meters to either side and 1.5 meters in front. Connect the power adapter to the charging dock and plug it into a power outlet. Ensure the dock is on a hard, flat surface.
Image: The Xiaomi Robot Vacuum S20 positioned near its charging dock.
3. Initial Charging
Place the robot vacuum onto the charging dock. The robot will automatically align and begin charging. For first-time use, ensure the robot is fully charged before its initial cleaning cycle. The indicator light on the robot will show charging status.
4. Mi Home/Xiaomi Home App Installation
Download the "Mi Home" or "Xiaomi Home" app from your device's app store (Google Play Store or Apple App Store). Open the app and follow the on-screen instructions to add your Xiaomi Robot Vacuum S20. You may need to create a Xiaomi account if you don't already have one.
5. Initial Mapping
Once connected to the app, initiate a full cleaning cycle. The robot will use its LDS laser navigation system to scan your home and create a detailed map. This map is crucial for efficient cleaning and allows for advanced features like zone cleaning and virtual walls.
Image: The robot vacuum utilizing its LDS laser navigation system to map the environment.
Operating the Robot Vacuum
The Xiaomi Robot Vacuum S20 offers various cleaning modes and smart features controllable via the Mi Home/Xiaomi Home app or voice commands.
1. Cleaning Modes
You can select different cleaning modes based on your needs:
- Vacuum Only: For dry debris and dust.
- Mop Only: For light mopping with water.
- Vacuum & Mop: Simultaneous cleaning for comprehensive floor care.
The robot employs efficient cleaning paths:
- Zigzag Vacuuming: Ensures maximum coverage for vacuuming.
- Y-shaped Mopping: Simulates manual mopping for effective stain removal.
Image: The robot vacuum demonstrating its zigzag cleaning pattern on a hard floor.
Image: Illustration of the robot's zigzag vacuuming and Y-shaped mopping paths.
2. App Control (Mi Home/Xiaomi Home)
The app provides full control over your robot vacuum:
- Start/Pause Cleaning: Initiate or stop cleaning cycles.
- Mode Selection: Choose between vacuum, mop, or combined modes.
- Suction Power/Water Level Adjustment: Customize cleaning intensity.
- Scheduling: Set daily or weekly cleaning schedules.
- Zone Cleaning: Define specific areas on the map for targeted cleaning.
- Virtual Walls/No-Go Zones: Draw boundaries on the map to restrict the robot from certain areas.
- Real-time Map: View the robot's cleaning progress and current location.
Image: A smartphone displaying the Mi Home/Xiaomi Home app interface for controlling the robot vacuum.
Image: A close-up of the Mi Home/Xiaomi Home app interface, showing various control options for the robot vacuum.
3. Voice Control
The Xiaomi Robot Vacuum S20 is compatible with popular voice assistants like Amazon Alexa and Google Assistant. Link your Mi Home/Xiaomi Home account to your voice assistant app to enable voice commands for starting, stopping, or sending the robot back to its dock.
Image: The robot vacuum operating in a living space, indicating compatibility with Google Home and Alexa voice assistants.
4. Official Product Video
Video: An official overview of the Xiaomi Robot Vacuum S20, showcasing its powerful suction, 360-degree intelligent mapping, advanced cleaning patterns (zigzag and Y-shaped), large capacity tanks, multiple collision sensors, remote management via the Xiaomi Home app, and voice command compatibility with Alexa and Google Assistant.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Xiaomi Robot Vacuum S20. Always power off the robot before performing any maintenance.
1. Emptying the Dustbin and Refilling the Water Tank
The 2-in-1 tank combines both dust collection and water storage. It should be emptied and refilled regularly, ideally after each cleaning cycle, especially if mopping is used.
- Press the release button to remove the 2-in-1 tank from the robot.
- Open the dustbin compartment and empty the collected debris into a trash can.
- Open the water tank cap and fill with clean tap water. Do not use detergents or cleaning solutions not approved by Xiaomi.
- Close both compartments securely and reinsert the tank into the robot until it clicks into place.
Image: A close-up view of the robot's 2-in-1 dustbin and water tank, showing its capacity.
2. Cleaning the Main Brush and Side Brush
Periodically check and clean the main brush and side brush to prevent hair and debris entanglement.
- Flip the robot over.
- Remove the main brush cover and lift out the main brush. Use the provided cleaning tool to cut and remove any tangled hair.
- Gently pull off the side brush. Remove any hair or debris from its base.
- Reinstall both brushes securely.
Image: The underside of the Xiaomi Robot Vacuum S20, showing the main brush, side brush, and the transparent 2-in-1 tank.
3. Cleaning the Filter
The filter inside the dustbin should be cleaned regularly to maintain suction power. It is washable.
- Remove the 2-in-1 tank.
- Take out the filter from the dustbin.
- Rinse the filter under running water until clean. Do not rub or scrub.
- Allow the filter to air dry completely for at least 24 hours before reinstalling. Do not expose to direct sunlight.
4. Cleaning Sensors and Charging Contacts
Wipe the sensors and charging contacts with a soft, dry cloth to ensure proper operation and charging.
- Cliff Sensors: Located on the bottom of the robot.
- Wall Sensor: Located on the side of the robot.
- Charging Contacts: On the robot's rear and the charging dock.
Image: The robot vacuum detecting and avoiding obstacles using its multiple sensors.
Troubleshooting
If you encounter issues with your Xiaomi Robot Vacuum S20, refer to the common problems and solutions below. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not turn on or charge. | Low battery; charging contacts dirty; power adapter not connected. | Ensure robot is properly docked. Clean charging contacts on both robot and dock. Check power connection to the dock. |
| Robot gets stuck frequently. | Obstacles (cables, rugs, furniture); dirty sensors. | Clear obstacles from the cleaning path. Clean all sensors on the robot. Use virtual walls in the app for problem areas. |
| Poor cleaning performance. | Full dustbin; clogged filter; tangled brushes. | Empty the dustbin. Clean or replace the filter. Clean the main brush and side brush. |
| Mopping is ineffective or leaves streaks. | Empty water tank; dirty mop pad; incorrect water flow setting. | Refill the water tank. Clean or replace the mop pad. Adjust water flow level in the app. |
| App connection issues. | Wi-Fi signal weak; incorrect network settings; robot offline. | Ensure strong Wi-Fi signal. Restart your router and the robot. Re-pair the robot with the app if necessary. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Xiaomi |
| Model Name | Xiaomi Robot Vacuum S20 |
| Model Number | BHR8629EU |
| Color | White |
| Product Dimensions | 32.5L x 32.5W x 9.8H cm (approx. 47 x 38.7 x 15.3 cm packaged) |
| Dustbin Capacity | 400 ml |
| Water Tank Capacity | 270 ml |
| Suction Power | 5000 Pa |
| Voltage | 20 Volts |
| Battery Life | Up to 2 Hours |
| Cleaning Path Width | 35 cm |
| Filter Type | Washable |
| Special Features | Automatic Docking, Logical Navigation, Intelligent Mapping, Precision Laser Mapping & Navigation, Simultaneous Vacuuming & Mopping |
| Compatible Devices | Smartphones (via Mi Home/Xiaomi Home App) |
| Included Components | Water Tank, User Manual (and other standard accessories) |
Warranty and Support
Xiaomi products are covered by a limited warranty from the date of purchase. The specific terms and conditions of the warranty may vary by region. Please refer to the warranty card included with your product or visit the official Xiaomi website for detailed warranty information.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Xiaomi customer service through their official website or the Mi Home/Xiaomi Home app. Ensure you have your product model number (BHR8629EU) and purchase details ready when contacting support.