1. Introduction
The Tosima Window Cleaning Robot W2 is designed to automate the cleaning of windows and glass surfaces. It features intelligent path planning, 3800Pa suction power, and edge detection technology to ensure thorough and efficient cleaning. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device.
2. Safety Information
- Always ensure the safety tether is securely attached to a fixed object before operating the robot, especially on high windows.
- Do not use the robot on cracked or damaged glass surfaces.
- Ensure the power cord is properly connected and not tangled during operation.
- Keep hands and loose clothing away from moving parts during operation.
- Do not expose the robot to rain or extreme weather conditions.
- Supervise the robot during its first few uses to ensure proper adhesion and operation.
3. Package Contents
Verify that all items are present in the package:

Image: Components included with the Tosima W2 Window Cleaning Robot.
- Tosima Window Cleaning Robot W2
- Remote Control
- Cleaning Pads (12 pieces)
- Charging Adapter
- Power Cord
- Safety Tether
- Water Bottle (for cleaning solution)
4. Product Overview
The Tosima W2 robot features a compact design with powerful suction and two rotating cleaning pads. The remote control allows for easy operation and mode selection.

Image: Front view of the Tosima W2 Window Cleaning Robot with its remote control and cleaning pads.

Image: Rear view of the Tosima W2 Window Cleaning Robot, highlighting the cleaning pads.
5. Setup
- Charge the Robot: Connect the robot to the power adapter and allow it to fully charge before first use. The indicator light will change when charging is complete.
- Attach Cleaning Pads: Securely attach two clean microfiber cleaning pads to the bottom of the robot. Ensure they are centered and flat.
- Connect Safety Tether: Attach one end of the safety tether to the robot and the other end to a sturdy, fixed object indoors, such as a window frame or heavy furniture. This is a critical safety measure.
- Prepare Cleaning Solution: Lightly spray the cleaning pads with a suitable glass cleaning solution. Do not oversaturate the pads or spray directly onto the robot's body.
- Connect Power: Plug the power adapter into an electrical outlet and connect it to the robot. The robot requires continuous power during operation.

Image: The robot connected to power and ready for operation on a window.
6. Operating Instructions
- Place the Robot: Hold the robot firmly against the glass surface. Press and hold the power button on the robot for 3 seconds until the suction motor engages and the robot adheres to the window.
- Start Cleaning: Use the remote control to select a cleaning mode or press the start button. The robot will begin its cleaning cycle using its intelligent path planning (AI 3.0) to cover the entire surface.
- Intelligent Path Planning: The robot automatically detects the edges of the window and plans an efficient cleaning route, ensuring comprehensive coverage.
- Monitor Progress: Observe the robot's operation. You can use the remote control to pause, resume, or manually direct the robot if needed.
- Completion: The robot will beep to indicate the completion of its cleaning cycle. It will remain adhered to the window until manually removed.
- Remove the Robot: Carefully grasp the robot, press the power button to disengage suction, and remove it from the window.

Image: Operating the robot using the remote control.

Image: Illustration of the robot's intelligent path planning.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your Tosima W2 robot.
- Clean Cleaning Pads: After each use, remove the microfiber cleaning pads. They are washable and reusable. Hand wash or machine wash them with mild detergent and air dry completely before reattaching.
- Clean Robot Body and Sensors: Wipe the robot's exterior with a soft, dry cloth. Ensure the sensors on the edges and bottom are clean and free of debris to maintain accurate edge detection and adhesion.
- Storage: Store the robot in a cool, dry place away from direct sunlight when not in use.

Image: Microfiber cleaning pads are removable, washable, and reusable.
8. Troubleshooting
- Robot Not Adhering:
- Ensure the glass surface is not excessively wet or oily.
- Check that the power cord is securely connected and the robot is receiving power.
- Verify that the cleaning pads are properly attached and not obstructing the suction area.
- Robot Leaves Streaks:
- Replace or clean the microfiber pads.
- Use a fresh, appropriate glass cleaning solution.
- Ensure the glass is not extremely dirty before starting; pre-clean if necessary.
- Robot Does Not Move or Stops Mid-Cycle:
- Check for power interruptions or loose connections.
- Ensure the safety tether is not snagged or pulling the robot.
- Clean the sensors for any obstructions.
- Remote Control Not Responding:
- Replace the batteries in the remote control.
- Ensure there are no obstructions between the remote and the robot.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Tosima |
| Model Name | W2 |
| Special Feature | Automatic Navigation, Safety Tether, Smart Cleaning |
| Color | Matte Black |
| Product Dimensions | 8"L x 8"W x 3.5"H |
| Filter Type | Hepa |
| Battery Life | 25 minutes (backup battery) |
| Cleaning Path Width | 8 Inches |
| Capacity | 80 Milliliters (water bottle) |
| Power Source | Battery Powered (with continuous AC power required for operation) |
| Control Method | Remote |
| Compatible Devices | Glass Surfaces, Windows |
| Item Weight | 4 pounds |
10. Warranty and Support
The Tosima Window Cleaning Robot W2 comes with a warranty of up to 24 months from the date of purchase. For any product-related inquiries, technical assistance, or warranty claims, please contact Tosima customer support.
- Customer Support: Prompt 24-hour email support is available. Refer to your purchase documentation for specific contact details or visit the official Tosima website.





