1. Introduction
The Laresar Grande1 Robot Vacuum Cleaner and Mop is designed to provide efficient and convenient floor cleaning. This device combines sweeping, vacuuming, and mopping functions, utilizing advanced dual navigation for precise path tracking and comprehensive coverage. Its powerful 3000Pa suction ensures effective removal of dust, pet hair, and debris from various floor types, including hard floors, carpets, and tiles. The ultra-thin design allows it to clean under furniture, while smart features like app control, remote control, and voice command integration offer flexible operation. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your Laresar Grande1.
2. Product Components
Carefully unpack the box and ensure all components are present. The package includes:
- 1 x Laresar Grande1 Robot Vacuum Cleaner
- 1 x Charging Base
- 1 x Power Adapter
- 1 x Dustbin (500ml capacity)
- 1 x Water Tank (for mopping)
- 2 x Side Brushes (replacement)
- 1 x HEPA Filter (replacement)
- 1 x Boundary Strip (2 meters)
- 1 x Remote Control
- 1 x Cleaning Tool
- 1 x User Manual (this document)
- 1 x Quick Start Guide

Image: Laresar Grande1 Robot Vacuum Cleaner and its accessories, including charging base, remote control, side brushes, and cleaning tools.
3. Setup
3.1 Preparing the Robot
- Remove Protective Films: Remove all protective films from the robot and charging base.
- Install Side Brushes: Snap the side brushes onto their designated posts on the underside of the robot. Ensure they click into place.
- Install Battery: Open the battery compartment cover on the underside of the robot. Connect the battery connector and place the battery inside. Close the cover securely.
- Prepare Dustbin/Water Tank: For vacuuming, ensure the dustbin is empty and properly installed. For mopping, fill the water tank with clean water and attach the mopping pad, then install it into the robot.
3.2 Placing the Charging Base
Place the charging base against a wall in an open, uncluttered area. Ensure there is at least 1 meter (3 feet) of clear space on both sides and 2 meters (6 feet) in front of the charging base. Plug the power adapter into the charging base and then into a wall outlet. The indicator light on the charging base will illuminate.
3.3 Initial Charge
Place the robot onto the charging base, ensuring the charging contacts align. The robot will begin charging. For optimal battery life, fully charge the robot before its first use (approximately 5-6 hours).
3.4 Remote Control Setup
Insert two AAA batteries (not included) into the remote control. The remote control allows for convenient operation of the robot.
3.5 App Connection (Laresmart App)
Download the 'Laresmart' app from your smartphone's app store. Follow the in-app instructions to connect your robot to your home Wi-Fi network and enable smart control features. This allows for remote control, scheduling, and monitoring.
4. Operating Instructions
4.1 Power On/Off
Press and hold the power button on the robot or the remote control to turn the robot on or off.
4.2 Cleaning Modes
The Laresar Grande1 offers multiple cleaning modes:
- Zigzag Cleaning: The robot cleans in an efficient S-shaped pattern, covering the entire area systematically.
- Spot Cleaning: The robot focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: The robot cleans along walls and furniture edges to ensure thorough cleaning.
- Random Cleaning: The robot cleans randomly, suitable for small, less cluttered areas.

Image: The Laresar Grande1 Robot Vacuum Cleaner demonstrating an efficient zigzag cleaning pattern, compared to a random path.

Image: The Laresar Grande1 Robot Vacuum Cleaner illustrating its various cleaning modes: Zig-Zag, Spot, and Edge cleaning.
4.3 Scheduling and Remote Control
Use the Laresmart app or the remote control to set cleaning schedules, select cleaning modes, adjust suction power, and control water volume for mopping. The app also allows for real-time monitoring of the cleaning process.

Image: A smartphone displaying the Laresmart app interface, showing a cleaning schedule and a map of the cleaned area for the Laresar Grande1.

Image: The Laresar Grande1 Robot Vacuum Cleaner being controlled via a smartphone app, physical buttons on the unit, and a remote control.
4.4 Carpet Boost Technology
The robot automatically increases suction power when it detects carpeted surfaces, ensuring deeper cleaning. It returns to standard suction on hard floors.

Image: The Laresar Grande1 Robot Vacuum Cleaner transitioning from hard floor to carpet, with an illustration of its automatic suction boost feature.
4.5 Boundary Strips
Use the included 2-meter boundary strip to define areas where the robot should not enter, such as pet feeding zones or delicate areas.

Image: The Laresar Grande1 Robot Vacuum Cleaner operating near a boundary strip, indicating a restricted zone.
4.6 Anti-Fall and Obstacle Avoidance
Equipped with sensors, the robot can detect stairs and obstacles, preventing falls and collisions. This ensures safe operation around your home.

Image: The Laresar Grande1 Robot Vacuum Cleaner demonstrating its anti-collision and anti-fall capabilities by navigating around obstacles and avoiding stairs.
5. Maintenance
Regular maintenance is crucial for the optimal performance and longevity of your robot vacuum cleaner.
5.1 Emptying the Dustbin
Press the dustbin release button and pull out the dustbin. Open the dustbin cover and empty its contents into a trash can. Close the cover and reinsert the dustbin into the robot.
5.2 Cleaning Filters
Remove the HEPA filter from the dustbin. Tap the filter gently to remove loose dirt. Do not wash the HEPA filter with water. Replace the HEPA filter every 3-6 months, or as needed, to maintain suction performance.

Image: A blue HEPA filter, highlighting its role in trapping dust and allergens.
5.3 Cleaning Brushes
Remove the main brush and side brushes. Use the provided cleaning tool to cut and remove any hair or debris tangled around the brushes. Reinstall the brushes securely.
5.4 Cleaning Sensors and Charging Contacts
Wipe the anti-drop sensors, anti-collision sensors, and charging contacts on both the robot and the charging base with a clean, dry cloth. This ensures proper navigation and charging.
5.5 Water Tank Maintenance
After mopping, empty any remaining water from the tank. Remove and clean the mopping pad. Allow the tank and pad to air dry completely before reassembling or storing.
6. Troubleshooting
If your Laresar Grande1 encounters issues, refer to the following common solutions:
- Robot not turning on: Ensure the battery is properly installed and fully charged. Check if the power switch on the robot is in the 'ON' position.
- Robot not charging: Verify that the charging base is plugged in and its indicator light is on. Clean the charging contacts on both the robot and the base. Ensure the robot is correctly docked.
- Reduced suction power: Empty the dustbin and clean or replace the HEPA filter. Check the main brush and side brushes for tangled hair or debris.
- Robot getting stuck frequently: Clear obstacles from the cleaning path. Ensure boundary strips are correctly placed if needed. Clean the sensors.
- Mopping not effective: Ensure the water tank is filled and the mopping pad is clean and properly attached.
- App connection issues: Ensure your Wi-Fi network is 2.4GHz. Restart your router, robot, and smartphone. Follow the app's pairing instructions carefully.
For more detailed troubleshooting or persistent issues, please contact Laresar customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | Grande1 |
| Suction Power | 3000Pa |
| Battery Capacity | 3200mAh Lithium-ion |
| Max Runtime | 150 minutes |
| Charging Time | Approx. 5-6 hours |
| Dustbin Capacity | 500ml |
| Navigation System | Gyroscope and Path Tracking Dual Navigation |
| Control Type | App Control, Button Control, Remote Control, Voice Control (Alexa/Google Assistant compatible) |
| Special Features | 3-in-1 (Sweep, Vacuum, Mop), Carpet Boost, Anti-Fall, Anti-Collision, Ultra-Thin (7cm / 2.78 inches) |
| Filter Type | HEPA |
| Surface Recommendation | Hard Floor, Carpet, Tile, Parquet |
| Color | Black |
8. Warranty and Support
Laresar provides customer support for its products. If you encounter any issues or have questions regarding your Laresar Grande1 Robot Vacuum Cleaner and Mop, please do not hesitate to contact our customer service team. We aim to respond within 24 hours to assist you.
Please refer to your purchase documentation for specific warranty terms and conditions.





