1. Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your Laresar Grande 2 Robot Vacuum Water Tank Cleaning Set. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
Important Note: The water tank kit is sold separately and is not included in the original Laresar Grande 2 robot vacuum cleaner package.
2. Product Overview
2.1. Components Included
- Water Tank
- Mop Cloth(s)
- Mop Support
2.2. Compatibility
This cleaning set is exclusively compatible with the Laresar Grande 2 Robot Vacuum Cleaner.
Installing this water tank transforms your Laresar Grande 2 robot vacuum into a 3-in-1 device capable of sweeping, mopping, and vacuuming, fully meeting your floor washing needs.

Figure 1: Overview of the Laresar Grande 2 water tank, mop support, and mop cloth.

Figure 2: Close-up of the mop cloths included in the set.
3. Setup and Installation
- Prepare the Mop Cloth: Attach the mop cloth to the mop support. Ensure it is securely fastened.
- Fill the Water Tank: Open the water tank cap and fill it with clean water. Close the cap tightly to prevent leaks.
- Attach Mop Support to Water Tank: Securely attach the mop support with the attached mop cloth to the water tank.
- Install into Robot Vacuum: Carefully slide the assembled water tank and mop support into the designated slot on your Laresar Grande 2 robot vacuum cleaner. Ensure it clicks into place.

Figure 3: Illustration of inserting the water tank assembly into the robot vacuum cleaner.
4. Operating Instructions
Once the water tank cleaning set is installed, your Laresar Grande 2 robot vacuum is ready for mopping operations.
- Pre-Moistening: For optimal floor cleaning results, it is recommended to moisten the mop cloth with water before starting the cleaning cycle. This helps ensure the cloth remains continuously damp throughout the operation.
- Starting Cleaning: Initiate the cleaning cycle via the robot vacuum's controls or companion app as per the main robot vacuum manual. The robot will now perform sweeping, vacuuming, and mopping simultaneously.
- Monitoring Water Level: Periodically check the water level in the tank, especially for larger cleaning areas. Refill as needed.
5. Maintenance
Regular maintenance ensures the efficiency and longevity of your water tank cleaning set.
- After Each Use:
- Remove the water tank from the robot vacuum.
- Empty any remaining water from the tank.
- Detach the mop cloth from the mop support.
- Wash the mop cloth thoroughly with clean water. It can be hand-washed or machine-washed according to its care instructions.
- Allow the mop cloth and water tank to air dry completely before reassembling or storing.
- Periodic Cleaning: Clean the interior of the water tank periodically to prevent mineral buildup or mold growth. Use a mild detergent if necessary, and rinse thoroughly.
- Storage: Store the water tank cleaning set in a dry, cool place when not in use.
6. Troubleshooting
This section addresses common issues you might encounter with the water tank cleaning set.
| Problem | Possible Cause | Solution |
|---|---|---|
| Mop cloth not damp enough. | Insufficient water in tank; mop cloth not pre-moistened; water outlet blocked. | Refill water tank; pre-moisten mop cloth before use; check for blockages in water outlets and clean if necessary. |
| Water leakage from tank. | Water tank cap not closed properly; tank not seated correctly in robot. | Ensure water tank cap is securely closed; re-insert water tank into robot vacuum, ensuring it clicks into place. |
| Poor mopping performance. | Mop cloth is dirty or worn out; insufficient water supply. | Clean or replace the mop cloth; ensure water tank is filled and water flow is adequate. |
If you encounter issues not listed here, please refer to the main Laresar Grande 2 robot vacuum manual or contact customer support.
7. Specifications
- Brand: Laresar
- Model: Grande 2 (Water Tank Cleaning Set)
- Item Weight: 500 g
- Package Dimensions: 22.6 x 22.1 x 8.6 cm
- ASIN: B09XDS82KK
- Manufacturer: Laresar
8. Warranty and Support
Information regarding specific warranty terms for this accessory is not provided in the product details. Please refer to the warranty information provided with your original Laresar Grande 2 robot vacuum cleaner or contact Laresar customer support for details regarding accessories.
For technical support or inquiries, please visit the official Laresar website or contact their customer service department.





