1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Cecotec Conga WinDroid Excellence 970 robot window cleaner. Please read this manual thoroughly before using the device and retain it for future reference.
2. Safety Instructions
- Always ensure the safety rope with suction cup is securely attached to an indoor anchor point before operating the robot.
- Connect the power adapter to a grounded outlet. The robot operates with an uninterrupted power supply system, but the safety rope is crucial.
- Do not use the robot on cracked or damaged glass surfaces.
- Keep hands, hair, and loose clothing away from moving parts during operation.
- Do not immerse the robot in water or other liquids.
- Ensure the cleaning surface is free from large debris that could damage the robot or the glass.
- Supervise the robot during its first few uses to ensure proper adhesion and operation.
3. Product Overview
The Cecotec Conga WinDroid Excellence 970 is an intelligent robot designed for automated window cleaning. Its square design allows for effective cleaning of edges and corners. It features iTech Win 3.0 navigation for efficient route planning and a powerful suction pump for secure adhesion to glass surfaces.

Image: Front view of the robot window cleaner on a glass surface.

Image: Exploded view illustrating the robot's internal components and cleaning mechanism.
4. Setup
4.1 Attaching Cleaning Pads
- Ensure the robot is powered off.
- Attach the microfiber cleaning pads to the designated areas on the robot's underside. Ensure they are securely fastened.
4.2 Connecting Power and Safety Rope
- Connect the power cable to the robot and then to a power outlet.
- Attach the safety rope's suction cup to a clean, smooth, and secure surface indoors, away from the window edge.
- Ensure the safety rope is not tangled and has sufficient slack for the robot to move freely across the window.

Image: Proper placement of the robot on a window surface.
5. Operation
5.1 Preparing the Surface
For optimal results, lightly spray the window surface with the specialized cleaning liquid or a suitable window cleaner before placing the robot. Avoid oversaturating the pads or the window.
5.2 Starting the Cleaning Cycle
- Place the robot firmly on the glass surface. The powerful suction pump will activate to secure it.
- Use the remote control to select one of the 4 automatic cleaning modes. The robot cleans in 5 stages and performs two passes for a thorough clean.
- The iTech Win 3.0 navigation system will guide the robot along the most efficient cleaning path.
- The robot will automatically stop once the cleaning cycle is complete.
5.3 Cleaning Modes
The robot offers 4 automatic cleaning modes for various needs. Refer to the remote control instructions for specific mode selection. It supports both dry and wet cleaning with specialized products.

Image: The robot actively cleaning a window from an interior view.
6. Maintenance
6.1 Cleaning Microfiber Pads
After each use, remove the microfiber cleaning pads and wash them. They can be hand-washed or machine-washed according to their care instructions. Ensure they are completely dry before reattaching them for the next use.
6.2 Robot Body Cleaning
Wipe the robot's body with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the internal components.
6.3 Storage
Store the robot in a cool, dry place away from direct sunlight when not in use. Ensure the battery is partially charged for long-term storage.
7. Troubleshooting
- Robot not adhering to glass: Ensure the glass surface is clean and dry. Check that the cleaning pads are correctly attached and not overly wet. Verify the power cable is securely connected and the power outlet is functional.
- Robot leaving streaks: Replace or clean the microfiber pads. Use the specialized cleaning liquid sparingly. Ensure the glass is not excessively dirty before starting. Multiple passes may be required for very dirty surfaces.
- Robot not moving or stopping unexpectedly: Check for obstructions on the glass. Ensure the power cable is not tangled or disconnected. If a power outage occurs, the internal battery provides 15 minutes of backup power; retrieve the robot promptly.
- Remote control not working: Check the remote control's batteries. Ensure there are no obstructions between the remote and the robot.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Cecotec |
| Model Name | Conga WinDroid Excellence 970 |
| Model Number | 05191 |
| Surface Recommendation | Glass |
| Special Feature | Wet/Dry Cleaning |
| Color | Black/Silver |
| Product Dimensions (L x W x H) | 11.6 x 14.8 x 29.6 cm |
| Controller Type | SmartThings, Remote Control |
| Included Components | Battery |
| Filter Type | HEPA |
| Battery Life (backup) | 15 Minutes |
| Battery Composition | Lithium |
| Voltage | 3600 Volts |
| Power Source | Mains + Battery |
| Noise Level | 71 Decibels |
| Item Weight | 2.05 Kilograms |
| EU Spare Parts Availability Duration | 10 Years |
9. Warranty and Support
This product comes with a 3-year limited warranty. For warranty claims, technical support, or to purchase spare parts, please visit the official Cecotec brand store or contact their customer service directly.
You can find more information and support at the Cecotec Brand Store.
10. Product Video
No official product video URL was provided in the product data. Please refer to the manufacturer's website or product page for any available videos.