1. Introduction
Thank you for choosing the Cecotec Conga Windroid 880 SprayWater Smart Connected Robot Window Cleaner. This device is designed to simplify window cleaning with its advanced features, including automatic spray, cleaning, and drying functions. It offers intelligent navigation, app control, and a comprehensive safety system for efficient and secure operation.
Please read this manual thoroughly before using the product to ensure proper operation, maintenance, and safety. Keep this manual for future reference.

Image 1.1: The Cecotec Conga Windroid 880 robot window cleaner, its remote control, and a smartphone displaying the control app.
2. Safety Instructions
To prevent injury or damage, always observe the following safety precautions:
- Ensure the safety rope is securely attached to a fixed point before each use.
- Always connect the power adapter to the robot before placing it on the window. The robot requires continuous power during operation.
- Do not use the robot on broken, cracked, or uneven glass surfaces.
- Keep hands, hair, and loose clothing away from moving parts.
- Do not use the robot in rainy or extremely humid conditions.
- Supervise the robot during operation, especially when used on high windows.
- Keep the device out of reach of children and pets.
- Only use the original power adapter and accessories provided by Cecotec.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.

Image 2.1: The robot window cleaner operating on a window, demonstrating the importance of the safety rope, especially near water.
3. Product Components
The package typically includes the following items:
- Cecotec Conga Windroid 880 Robot Window Cleaner
- Remote Control
- Power Adapter and Extension Cable
- Safety Rope
- Cleaning Cloths (Microfiber)
- Water Filling Bottle
- User Manual
4. Setup
4.1 Charging the Battery
The robot has an internal lithium-ion battery. Before first use, fully charge the battery. The battery acts as a backup in case of power interruption, preventing the robot from falling. Connect the power adapter to the robot and a power outlet. The indicator lights will show charging status.
4.2 Attaching Cleaning Cloths
Attach the clean microfiber cloths to the bottom of the robot. Ensure they are securely fastened and cover the cleaning pads completely.
4.3 Filling the Water Tank
Locate the water tank inlet on the robot. Use the provided filling bottle to add distilled water or a recommended window cleaning solution. Do not overfill. The robot's internal spray system will automatically dispense liquid during cleaning.
4.4 Connecting the Safety Rope
This is a critical safety step. Securely attach one end of the safety rope to the robot and the other end to a strong, fixed object indoors (e.g., a heavy piece of furniture, a window frame anchor). Ensure there is no slack in the rope that could allow the robot to fall a significant distance.

Image 4.1: The robot window cleaner with its power cable connected, ready for operation.
5. Operating Instructions
5.1 Powering On and Placing the Robot
- Ensure the robot is connected to power and the safety rope is secured.
- Press the power button on the robot. The suction motor will activate.
- Carefully place the robot on the window surface. Ensure it adheres firmly before releasing it.
5.2 Using the Remote Control
The included remote control allows you to start, stop, and direct the robot manually. Refer to the remote control diagram for button functions:
- Start/Pause: Initiates or pauses the cleaning cycle.
- Directional Arrows: Manually guides the robot's movement.
- Cleaning Modes: Selects one of the 4 automatic cleaning programs.
- Spray: Manually activates the liquid spray function.
5.3 Using the Smartphone App (Smart Connected)
Download the official Cecotec app from your smartphone's app store. Follow the in-app instructions to pair your device with the Conga Windroid 880. The app provides advanced control, including:
- Starting and stopping cleaning cycles.
- Selecting cleaning modes and patterns.
- Manual control of robot movement.
- Monitoring cleaning progress.
5.4 Cleaning Modes and iTech Win 4.0 Navigation
The robot features iTech Win 4.0 intelligent navigation, which calculates the optimal cleaning path, detects window edges, and ensures thorough coverage. Select from 4 pre-programmed cleaning modes via the remote or app to suit different window sizes and dirt levels. The robot will automatically spray, clean, and dry the surface.
5.5 AutoStop System
Upon completion of a cleaning cycle, the robot will automatically stop and indicate the end of its function, usually with an audible alert or indicator light change. Carefully retrieve the robot from the window.

Image 5.1: The robot actively cleaning a window, demonstrating its operational placement.

Image 5.2: The robot cleaning a window, highlighting its autonomous operation.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot window cleaner.
6.1 Cleaning the Robot
After each use, wipe down the exterior of the robot with a soft, dry cloth. Do not use abrasive cleaners or immerse the robot in water.
6.2 Washing Cleaning Cloths
The microfiber cleaning cloths are reusable and eco-friendly. Remove them from the robot and wash them by hand or machine wash according to their care instructions. Ensure they are completely dry before reattaching them for use.
6.3 Emptying/Refilling the Water Tank
Periodically check the water tank level. Refill as needed with distilled water or appropriate cleaning solution. If using a cleaning solution, ensure it is compatible with the robot's internal spray system to prevent clogging.
7. Troubleshooting
If you encounter issues with your robot window cleaner, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not adhere to the window. | Insufficient suction; dirty cleaning pads; uneven surface. | Ensure power is connected. Clean or replace cleaning cloths. Do not use on damaged glass. |
| Robot leaves streaks. | Dirty cleaning cloths; incorrect cleaning solution; excessive solution. | Replace or wash cleaning cloths. Use distilled water or recommended solution sparingly. |
| Robot stops unexpectedly. | Power interruption; battery low; obstacle detected. | Check power connection. Ensure battery is charged. Remove any obstacles. |
| App connection issues. | Bluetooth/Wi-Fi interference; incorrect pairing. | Ensure robot is powered on. Restart app and robot. Re-pair the device. Check smartphone's Bluetooth/Wi-Fi settings. |
If the problem persists, contact Cecotec customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Cecotec |
| Model Number | 05872 |
| Color | Black |
| Product Dimensions (L x W x H) | 29.7 x 15 x 12 cm |
| Item Weight | 1.65 Kilograms |
| Battery | 1 Lithium-ion (included) |
| Battery Life | 100 minutes |
| Controller Type | App Control, Remote Control |
| Special Features | Anti-fall, Logical Navigation, Programmable, Automatic Spray |
| Surface Recommendation | Glass |
9. Warranty and Support
Cecotec products are manufactured to high-quality standards. This product comes with a warranty as per local regulations. Please retain your proof of purchase for any warranty claims.
Spare parts for this model are generally available for up to 10 years from the date of purchase.
For technical support, warranty service, or to purchase replacement parts, please visit the official Cecotec website or contact their customer service department. Contact information can typically be found on the Cecotec website or on the product packaging.







