1. Introduction
The Lefant M1 Robot Vacuum and Mop is an advanced cleaning device designed to automate floor maintenance. Featuring LiDAR navigation, powerful suction, and mopping capabilities, it efficiently cleans various floor types, including hard floors and carpets. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.
Figure 1: Lefant M1 Robot Vacuum and Mop with charging base and cleaning accessories.
2. Safety Information
- Read all instructions before using the appliance.
- Do not allow children to operate the robot vacuum. Supervise children and pets when the robot is operating.
- Ensure the charging base is placed against a wall on a level surface, away from stairs or drop-offs.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not use the appliance in a very hot or very cold environment (above 40°C / 104°F or below 0°C / 32°F).
- Only use the charging adapter provided by the manufacturer.
- Remove any loose cables, small objects, or fragile items from the cleaning path before operation.
3. Package Contents
Verify that all items are present in the package:
- Lefant M1 Robot Vacuum and Mop
- Charging Port (Docking Station)
- Charging Adapter
- Filter (High Efficiency Filter)
- Side Brush (4 pieces)
- Water Tank (160ml)
- Dust Box (520ml)
- Cleaning Cloth (1 piece)
- Disposable Cleaning Cloth (5 pieces)
- Mopping Pad Plate
Figure 2: All components included in the Lefant M1 package.
4. Product Overview
Robot Vacuum Components
- LiDAR Sensor: For precise navigation and mapping.
- Control Buttons: Power, Home, Spot Clean.
- 6D Anti-collision Infrared Sensors: For obstacle detection and avoidance.
- Side Brushes: To sweep debris into the suction path.
- Main Brush: For deep cleaning carpets and hard floors.
- Driving Wheels: For movement across various surfaces.
- Dustbin/Water Tank Compartment: Houses the 2-in-1 dustbin and water tank.
- Charging Contacts: For automatic recharging at the base.
Charging Base
- Charging Pins: Connects with the robot's charging contacts.
- Power Indicator: Shows charging status.
- Dust Collection Port: For automatic emptying of the robot's dustbin (if applicable model).
5. Setup
5.1 Charging Base Placement
- Place the charging base against a wall in an open, uncluttered area.
- Ensure there is at least 0.5 meters (1.6 feet) of clear space on both sides of the base and 1.5 meters (5 feet) in front.
- Connect the power adapter to the charging base and plug it into a wall outlet.
5.2 Initial Charging
- Place the robot vacuum onto the charging base, ensuring the charging contacts align.
- Allow the robot to fully charge before its first use (approximately 5 hours). The indicator light will change when fully charged.
5.3 App Installation and Connection
- Download the "Lefant" app from your smartphone's app store.
- Register an account and follow the in-app instructions to add your Lefant M1 device.
- Ensure your Wi-Fi network is 2.4GHz, as the robot only supports this frequency.
5.4 Installing Dustbin/Water Tank
- The Lefant M1 features a 2-in-1 dustbin and water tank.
- To install, open the top cover of the robot, insert the combined unit, and close the cover securely.
6. Operating Instructions
6.1 LiDAR Navigation and Mapping
The Lefant M1 uses advanced LiDAR technology and SLAM algorithms to create accurate maps of your home. This allows it to plan optimal cleaning routes, ensuring comprehensive coverage without repetition.
Figure 3: The Lefant M1 utilizing LDS Laser Navigation and FreeMove 3.0 technology for efficient path planning.
Figure 4: The robot's ability to map and store up to 3 separate maps for multi-floor homes.
6.2 Obstacle Avoidance (FreeMove 3.0)
Equipped with 6D anti-collision infrared sensors, the M1 detects surroundings in a 720-degree range, avoiding obstacles as close as 1.6 inches. This technology minimizes collisions and allows the robot to navigate in low-light conditions.
Figure 5: The robot demonstrating its object recognition and avoidance capabilities.
6.3 Multiple Cleaning Modes
Control your Lefant M1 through the dedicated app or voice commands (Alexa/Google Home). Available modes include:
- Timing: Schedule cleaning sessions.
- Zoning: Define specific areas for cleaning.
- Spotting: Target small, heavily soiled areas.
- No-Go Zones: Exclude certain areas from cleaning.
- Manual Remote Control: Direct the robot's movement.
Figure 6: Overview of the Lefant App control features including scheduling, suction control, real-time map, area cleaning, and No-Go Zones.
6.4 Vacuuming and Mopping Functionality
The M1 offers 4000Pa suction power with three adjustable levels for various debris types. Its 160ml water tank and 520ml dust collection bin allow for simultaneous vacuuming and mopping. The peristaltic pump ensures even water distribution with adjustable three-stage water flow rates.
Figure 7: Illustrates the 4000Pa suction power and the robot's ability to adapt to uneven ground.
Figure 8: Shows the electric water tank and 2-in-1 dust box with mopping pad plate.
When the mop holder is attached, the robot automatically avoids carpets to prevent wetting. When the mop is removed, suction power is boosted for deep carpet cleaning.
6.5 Battery Management
The 4000mAh lithium iron phosphate battery provides up to 150 minutes of cleaning time, covering up to 2000 sqft. The robot automatically returns to its charging base when the battery level falls below 15% or when cleaning is complete.
6.6 Voice Control
The Lefant M1 can be controlled using voice commands via Amazon Alexa or Google Home for convenient operation.
6.7 Product Video: Lefant M2 Lidar Robot Vacuum and Mop Combo
Video 1: This video demonstrates the general features of a Lefant robot vacuum and mop combo, including LiDAR navigation, obstacle avoidance, carpet detection, app control for mapping and no-go zones, and automatic charging. While featuring the M2 model, the functionalities shown are representative of the M1's capabilities.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Lefant M1. Always power off the robot before performing any maintenance.
7.1 Dustbin and Filter Cleaning
- Press the release button to remove the 2-in-1 dustbin/water tank unit.
- Open the dustbin compartment and empty debris into a trash bin.
- Remove the filter and tap it gently to dislodge dust. Rinse the filter under running water if necessary, and allow it to air dry completely before reinserting.
- Wipe the inside of the dustbin with a dry cloth.
7.2 Roller Brush and Side Brush Cleaning
- Remove the main brush cover and lift out the main brush. Use the cleaning tool to cut and remove any hair or debris tangled around the brush.
- Pull off the side brushes. Remove any tangled hair or debris. Reinstall them securely.
7.3 Water Tank and Mop Pad Cleaning
- Empty any remaining water from the water tank. Rinse the tank thoroughly with clean water.
- Remove the mop pad from the mopping plate. Wash the mop pad by hand or machine. Allow it to air dry completely.
- If not using the mopping function for an extended period, ensure the water tank is empty and dry to prevent odors or mold.
7.4 Sensor and Charging Contact Cleaning
- Wipe all sensors (LiDAR, anti-collision, cliff sensors) and charging contacts on both the robot and the base with a clean, dry cloth.
7.5 Product Video: Cleaning and Maintaining Lefant LIDAR Robot Vacuum Mop
Video 2: This video provides a detailed guide on how to clean and maintain a Lefant LiDAR robot vacuum and mop, including steps for the dustbin, filters, brushes, and water tank. The procedures are generally applicable to the Lefant M1 model.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not start | Low battery; Power switch off | Charge the robot; Turn on the power switch. |
| Robot gets stuck frequently | Too many obstacles; Dark-colored rugs/surfaces | Clear the cleaning path; Use No-Go Zones for problematic areas. |
| Poor cleaning performance | Full dustbin; Clogged filter/brushes | Empty dustbin; Clean filter and brushes. |
| Cannot connect to Wi-Fi | Incorrect Wi-Fi password; 5GHz network used | Verify password; Ensure 2.4GHz Wi-Fi is used. |
| Mopping leaves streaks/too wet | Dirty mop pad; Water flow setting too high | Clean/replace mop pad; Adjust water flow in the app. |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | Lefant |
| Model Name | M1 |
| Navigation Type | LiDAR Navigation |
| Suction Power | 4000 Pa |
| Dust Box Capacity | 520 ml |
| Water Tank Capacity | 160 ml |
| Battery Capacity | 4000 mAh (Lithium Iron Phosphate) |
| Runtime | Up to 150 minutes |
| Charging Time | Approximately 5 hours |
| Cleaning Area Coverage | Up to 2000 sqft |
| Connectivity | 2.4GHz Wi-Fi only |
| Compatible Models | Amazon Echo, Google Home, Smartphones |
| Product Dimensions | 32L x 32W x 9.4H Centimetres |
| Item Weight | 4.16 kg |
| Surface Recommendation | Carpet, Hard Floor |
10. Warranty and Support
For warranty information and customer support, please refer to the official Lefant website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
