1. Introduction
The Tosima W5 Window Cleaning Robot is designed to automate the cleaning of various smooth surfaces, primarily windows. It features advanced navigation, dual-direction auto-spray, and a robust triple safety system to ensure efficient and secure operation. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your Tosima W5 robot.
2. Safety Information
Please read all safety instructions carefully before operating the device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always connect the safety rope and secure it to a sturdy fixture before placing the robot on the window.
- Ensure the power adapter is securely connected and the power cord is not damaged.
- Do not use the robot on broken glass or surfaces with significant cracks.
- Keep hands, hair, and loose clothing away from the moving parts of the robot.
- Do not operate the robot in rainy or extremely humid conditions.
- Supervise the robot during operation, especially when used on high windows.
- The robot is equipped with an air pressure sensor for anti-drop protection and AI-powered edge detection. However, always use the safety rope as a primary precaution.
- Only use the provided power adapter and accessories.

Image: The Tosima W5 robot cleaning a window on a tall building, illustrating its multiple protection systems for safe operation.
3. Package Contents
Verify that all items are present in the package:
- Tosima W5 Window Cleaning Robot
- Remote Control
- Power Adapter and Power Cord
- Safety Rope
- Cleaning Rags (8 pieces)
- Cleaning Solution (sample bottle)
- User Manual

Image: All components included in the Tosima W5 package, neatly arranged on a wooden surface.
4. Product Overview
The Tosima W5 robot is equipped with several key features for effective window cleaning:
- Dual-Direction Auto-Spray: Bidirectional ultrasonic atomization water spray for efficient and streak-free cleaning.
- Large Water Tank: An externally visible 60ml water tank for extended cleaning cycles.
- Intelligent Suction Control: Variable-frequency suction up to 6400Pa, adapting to different surfaces and dirt levels.
- Dual-Spiral Cleaning Design: Two rotating pads for effective removal of dirt and stains.
- Triple Safety System: Includes an air pressure sensor, AI-powered edge detection, and a safety rope for anti-drop protection.

Image: An exploded diagram illustrating the internal structure of the Tosima W5, highlighting its 6400Pa suction power and dual spiral cleaning mechanism.

Image: The Tosima W5 robot actively spraying cleaning solution from its nozzles onto a window.
5. Setup
- Charge the Robot: Before first use, fully charge the robot's internal battery. Connect the power adapter to the robot and a power outlet. The indicator light will show charging status.
- Attach Cleaning Pads: Securely attach the provided cleaning rags to the two rotating pads on the underside of the robot. Ensure they are flat and cover the pads completely.
- Fill Water Tank: Open the water tank cap and fill it with window cleaning solution. The tank has a 60ml capacity. Close the cap tightly.
- Connect Safety Rope: Attach one end of the safety rope to the robot and the other end to a secure anchor point indoors, such as a heavy piece of furniture or a window frame. This is a critical safety step.
- Connect Power: Plug the power cord into the robot and then into a power outlet. The robot requires continuous power during operation.
6. Operating Instructions
6.1 Placing the Robot
Ensure the window surface is relatively clean of large debris. Place the robot on the window surface, ensuring both cleaning pads make full contact. Press the power button on the robot or the remote control to activate suction. The robot will firmly attach to the glass.
6.2 Starting Cleaning
Once attached, press the 'Start' button on the remote control or the robot. The robot will begin its cleaning cycle, automatically detecting edges and navigating the surface.
6.3 Cleaning Modes
The Tosima W5 offers multiple cleaning modes, selectable via the remote control:
- Fast Cleaning: A quick pass for light dust and maintenance.
- Deep Cleaning: Multiple passes for more thorough cleaning of stubborn dirt.
- Spot Cleaning: Focuses on a specific area for intensive cleaning.

Image: Visual representation of the robot's path for Fast, Deep, and Spot cleaning modes.
6.4 Using the Remote Control
The remote control allows you to manually direct the robot, change cleaning modes, and activate/deactivate the spray function. Refer to the remote control diagram in the included manual for specific button functions.
6.5 Removing the Robot
Once cleaning is complete, the robot will return to its starting position and emit an alert. Press the 'Stop' button on the remote or robot, then carefully detach the robot from the window. Always hold the robot firmly when detaching to prevent accidental drops.
Video: An official Tosima video demonstrating the W5 window cleaning robot in action, showcasing its movement and cleaning capabilities on a large window.
7. Maintenance
7.1 Cleaning Pads
After each use, remove the cleaning rags and wash them. They are reusable. Replace worn-out pads with new ones to maintain optimal cleaning performance.
7.2 Water Tank and Nozzles
Periodically clean the water tank and spray nozzles to prevent clogging. Use a soft cloth to wipe the exterior of the robot.
7.3 Storage
Store the robot in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before long-term storage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot not sticking to window | Insufficient power; dirty cleaning pads; uneven surface. | Ensure power cord is connected; clean/replace pads; check surface for damage. |
| Streaks left on window | Dirty cleaning pads; insufficient cleaning solution; too much solution. | Replace/wash pads; refill water tank; use appropriate amount of solution. |
| Robot not moving | Obstruction; low battery (backup); motor issue. | Remove obstruction; ensure continuous power; contact support if issue persists. |
| Water spray not working | Empty water tank; clogged nozzles. | Refill water tank; clean spray nozzles. |
9. Specifications
- Brand: Tosima
- Model Name: W5
- Surface Recommendation: Glass
- Special Feature: Edge Cleaning, Auto-Spray, Smart Navigation
- Color: Black
- Controller Type: Remote Control
- Filter Type: Foam
- Battery Life: 5 years (internal backup battery)
- Battery Type: Lithium Ion
- Batteries Included: Yes
- Control Method: Remote
- Item Dimensions (L x W x H): 10" x 7" x 7"
- Item Weight: 1 Pounds
- Recommended Uses: Window cleaning, glass surface cleaning
- Portable: Yes
- Included Components: Water Tank (and other accessories listed in Package Contents)
- Model Number: W5
- UPC: 765015971799, 765015971812
- Manufacturer: Tosima
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided on the product packaging or the official Tosima website. Keep your purchase receipt as proof of purchase for warranty claims.