Introduction
Thank you for choosing the VIOMI V5 Pro LDS Robot Vacuum Mop Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new robot vacuum. Please read this manual thoroughly before using the product and retain it for future reference.

Image: The VIOMI V5 Pro LDS Robot Vacuum Mop Cleaner, showcasing its sleek black design and top-mounted LDS sensor.
Key Features:
- Advanced Obstacle Avoidance: Equipped with four line lasers for enhanced anti-collision capabilities.
- Powerful Suction: Superior 4000Pa suction power effectively removes various types of debris and dust.
- Optimized Cleaning Coverage: Features an ultra-long main brush and longer side brush for maximized cleaning area, especially along walls and corners.
- Versatile Control: Supports both App Control and Voice Control for convenient operation.
1. Setup
1.1 Unboxing and Components
Carefully remove all components from the packaging. Ensure all items listed below are present:
- 1 x VIOMI V5 Pro Vacuum Mop Cleaner
- 1 x Charging Dock
- 1 x Power Adapter
- 1 x Side Brush (pre-installed or to be installed)
- 1 x Main Brush (pre-installed)
- 1 x Dustbin/Water Tank
- 1 x Cleaning Tool
- User Manual (this document)
1.2 Charging Dock Placement
Place the charging dock against a wall in an open area. Ensure there is at least 0.5 meters (1.6 feet) of clear space on both sides of the dock and 1.5 meters (4.9 feet) in front of it. Connect the power adapter to the charging dock and plug it into a power outlet. Ensure the power outlet is always on.
1.3 Initial Charging
Before first use, fully charge the robot vacuum. Place the robot on the charging dock, ensuring the charging contacts align. The indicator light on the robot will show charging status. A full charge typically takes 4-6 hours.
1.4 App Installation and Connection
- Scan the QR code in the quick start guide (if provided) or search for the "VIOMI Home" app (or similar, based on brand) in your mobile app store.
- Download and install the app.
- Register an account and log in.
- Follow the in-app instructions to add your VIOMI V5 Pro device. This typically involves connecting to the robot's Wi-Fi hotspot temporarily and then connecting the robot to your home Wi-Fi network.

Image: Top view of the VIOMI V5 Pro, highlighting the LDS sensor and power button.
2. Operating the Robot Vacuum
2.1 Power On/Off
- Power On: Press and hold the power button on the robot for a few seconds until the indicator light illuminates.
- Power Off: Press and hold the power button for a few seconds until the indicator light turns off.
2.2 Starting a Cleaning Cycle
- Via Robot Button: Briefly press the power button on the robot to start a standard cleaning cycle.
- Via Mobile App: Open the VIOMI Home app, select your device, and tap "Start Cleaning" or similar. The app offers more advanced options like selecting cleaning modes (e.g., Auto, Spot, Edge), setting no-go zones, and scheduling.
- Via Voice Control: If integrated with a smart home assistant (e.g., Google Assistant, Amazon Alexa), use voice commands like "Hey Google, start cleaning with VIOMI robot."
2.3 Pausing and Resuming
During a cleaning cycle, you can pause the robot by briefly pressing the power button or using the app. Press again to resume cleaning.
2.4 Returning to Charging Dock
The robot will automatically return to its charging dock when the battery is low or after completing a cleaning cycle. You can also manually send it back via the app or by briefly pressing the home button (if available) on the robot.
3. Maintenance
Regular maintenance is crucial for optimal performance and longevity of your VIOMI V5 Pro. Perform these steps regularly based on usage.

Image: Angled view of the VIOMI V5 Pro, illustrating the side brush and overall compact design.
3.1 Emptying the Dustbin
It is recommended to empty the dustbin after each cleaning cycle, especially if cleaning large areas or heavily soiled floors.
- Open the top cover of the robot.
- Remove the dustbin/water tank module.
- Open the dustbin compartment and discard collected debris.
- Rinse the dustbin with water if necessary (ensure it is completely dry before reinserting).
3.2 Cleaning the Filter
The filter (cartridge type) should be cleaned weekly and replaced every 3-6 months, depending on usage.
- Remove the filter from the dustbin.
- Tap the filter gently over a trash can to remove loose dust.
- Do not wash the HEPA filter with water unless specified by the manufacturer.
- Reinsert the clean filter.
3.3 Cleaning Brushes
- Main Brush: Remove the main brush cover and the main brush. Use the provided cleaning tool to cut and remove tangled hair or debris. Reinstall the brush.
- Side Brush: Unscrew the side brush and remove any tangled hair or debris. Reattach the side brush.
3.4 Cleaning Sensors and Charging Contacts
Wipe the following components with a clean, dry cloth monthly:
- Cliff Sensors (located on the bottom of the robot)
- Wall Sensors (located on the side of the robot)
- Charging Contacts (on the robot and charging dock)
- LDS Sensor (top of the robot, ensure it rotates freely)
4. Troubleshooting
If you encounter issues with your VIOMI V5 Pro, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not power on. | Low battery; Power button not pressed long enough. | Place robot on charging dock; Press and hold power button for 3-5 seconds. |
| Robot does not charge. | Charging contacts dirty; Charging dock not powered. | Clean charging contacts on robot and dock; Ensure charging dock is plugged in and powered. |
| Robot gets stuck frequently. | Obstacles in path; Cliff sensors dirty. | Clear cables, rugs, or small objects; Clean cliff sensors. |
| Poor cleaning performance. | Dustbin full; Brushes tangled; Filter clogged. | Empty dustbin; Clean main and side brushes; Clean or replace filter. |
| Cannot connect to Wi-Fi/App. | Incorrect Wi-Fi password; Router too far; Robot not in pairing mode. | Verify password; Move robot closer to router; Reset Wi-Fi on robot and try pairing again. |
If the problem persists, please refer to the "Warranty and Support" section for further assistance.
5. Specifications
The following table outlines the key specifications of the VIOMI V5 Pro LDS Robot Vacuum Mop Cleaner:
| Feature | Detail |
|---|---|
| Brand | VIOMI |
| Model Name | Viomi V5 Pro |
| Surface Recommendation | Carpet (and hard floors for mopping/vacuuming) |
| Special Features | Portable, LDS Navigation, Obstacle Avoidance, Mop Function |
| Colour | Black |
| Controller Type | App Control, Voice Control |
| Included Components | 1 x Viomi V5 Pro Vacuum Mop Cleaner |
| Filter Type | Cartridge |
| Battery Cell Composition | Lithium Ion |
| Power Source | Battery Powered |
| Suction Power | 4000Pa |
6. Warranty and Support
The VIOMI V5 Pro LDS Robot Vacuum Mop Cleaner comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact VIOMI customer service through the following channels:
- Official Website: Visit the official VIOMI website for support resources, FAQs, and contact information.
- Customer Service Hotline: Refer to your product packaging or the official website for regional contact numbers.
- Email Support: Send an email to the designated support address found on the official website.
When contacting support, please have your product model number (V5 Pro) and purchase information readily available.





