1. Setup
1.1 Unboxing and Included Components
Carefully unpack all components from the box. Ensure all items listed below are present:
- 1x G20 Robotic Vacuum
- 1x Charging Dock
- 1x Power Adapter
- 1x Remote Control (included 2x AAA Battery)
- 1x Dustbin
- 1x Watertank (With Washable Mopping Cloth)
- 2x Side Brushes
- 4x Filter Cotton
- 1x Cleaning Brush
1.2 Initial Charging
Place the charging dock against a wall in an open area, ensuring there are no obstacles within 1 meter (3 feet) to the sides and 2 meters (6 feet) in front. Connect the power adapter to the charging dock and a power outlet. Place the robot vacuum on the charging dock. The indicator light will show charging status. Fully charge the robot before first use (approximately 4-5 hours).
1.3 App Download and Connection
The Kilgone G20 Robot Vacuum can be controlled via a smartphone application. Download the 'Tuya Smart' app from your device's app store.

Image: The Kilgone G20 Robot Vacuum supports app control and integration with voice assistants like Alexa and Google Assistant.
Follow the in-app instructions to connect your robot vacuum. Ensure your Wi-Fi network is 2.4GHz, as 5GHz networks are not supported.
Video: This video provides a step-by-step guide on how to connect the Kilgone G20 Robot Vacuum to the Tuya Smart App using EZ mode, AP mode, and Bluetooth mode. It covers downloading the app, registration, and device pairing processes.
1.4 Water Tank and Mop Pad Installation
For mopping functionality, fill the water tank with clean water and attach the washable mopping cloth to the mop board. Ensure the cloth is completely wet before attaching. Then, install the mop board onto the underside of the robot vacuum.
Video: This video demonstrates the installation process for the water tank and mopping cloth for the Kilgone G20 Robot Vacuum, highlighting how to prepare the mop for use.
2. Operating
2.1 Cleaning Modes
The Kilgone G20 Robot Vacuum offers multiple cleaning modes to suit different needs:
- Automatic Cleaning: The robot intelligently navigates to clean the entire area.
- Edge Cleaning: Cleans along walls and furniture edges.
- Spot Cleaning: Focuses on a specific dirty area with a spiral pattern.
- Zig-Zag Cleaning: Cleans in a systematic back-and-forth pattern.
- Manual Control: Control the robot's movement using the remote control or app.
- Scheduled Cleaning: Set specific times for the robot to clean automatically.

Image: Visual representation of the six distinct cleaning modes available on the Kilgone G20 Robot Vacuum, including automatic recharge and various cleaning patterns.

Image: The robot vacuum transitioning between different cleaning modes, including edge, automatic, manual, and spot cleaning.
2.2 App and Voice Control
Control your Kilgone G20 Robot Vacuum conveniently through the Tuya Smart app or by using voice commands with Amazon Alexa or Google Assistant. The app allows for scheduling, mode selection, and real-time monitoring.

Image: The robot vacuum being controlled via a smartphone app and voice commands, highlighting its compatibility with 2.4GHz Wi-Fi, Google Assistant, and Amazon Alexa.
2.3 Automatic Recharge
When the battery is low or cleaning is complete, the robot vacuum will automatically return to its charging dock. The 2600mAh battery provides up to 120 minutes of runtime, covering approximately 1290 sq ft.

Image: The robot vacuum automatically returning to its charging station, demonstrating its self-charging capability when the battery is low.
2.4 Obstacle Avoidance and Slim Design
The G20 Robot Vacuum is equipped with sensors to detect obstacles and prevent collisions, protecting both the robot and your furniture. Its ultra-thin 2.91-inch design allows it to glide under furniture, reaching dust and pet hair in hard-to-reach areas.

Image: The slim profile of the robot vacuum, measuring 2.91 inches, enabling it to clean effectively under low-clearance furniture.

Image: The robot vacuum using its obstacle detection sensors to navigate around furniture legs without collision.
3. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Kilgone G20 Robot Vacuum.
Video: This video provides a comprehensive guide on the care and maintenance of the Kilgone G20 Robot Vacuum, including cleaning various components.
3.1 Dustbin and Filter Cleaning
To maintain strong suction, empty the dustbin after each cleaning cycle. Remove the dustbin by pressing the buckle, open its lid, and discard collected debris. Remove the filter from the dustbin and clean it with the provided cleaning brush. Ensure the filter is completely dry before reinserting it into the dustbin and placing the dustbin back into the robot.
3.2 Side Brush Cleaning
Periodically check the side brushes for tangled hair or debris. Carefully remove any obstructions to ensure the brushes can rotate freely. If brushes are worn, replace them with new ones.
3.3 Charging Electrode Cleaning
Wipe the charging electrodes on both the robot and the charging dock with a dry cloth to ensure good contact for charging. This prevents charging issues due to dust or dirt buildup.
4. Troubleshooting
If you encounter issues with your Kilgone G20 Robot Vacuum, refer to the following common solutions:
4.1 Robot Not Charging
- Ensure the charging dock is properly connected to power and its indicator light is on.
- Clean the charging electrodes on both the robot and the charging dock with a dry cloth.
- Verify the robot is correctly positioned on the charging dock, with electrodes aligned.
- Check the power adapter for any damage.
Video: This video provides troubleshooting steps for common charging issues with the Kilgone G20 Robot Vacuum, including checking connections and cleaning electrodes.
4.2 Robot Stuck or Not Moving
- Check for any obstructions (cables, toys, rugs) that might be trapping the robot.
- Clean the driving wheels and universal wheel to ensure they are free of debris.
- Wipe the anti-drop sensors on the bottom of the robot.
4.3 Poor Cleaning Performance
- Empty the dustbin and clean the filter.
- Clean or replace the side brushes if they are worn or tangled.
- Ensure the water tank is filled and the mop pad is clean and properly attached for mopping.
5. Specifications
| Feature | Detail |
|---|---|
| Brand | Kilgone |
| Model Name | G20 Robot Vacuum |
| Special Feature | Wet/Dry |
| Color | Black Dimgray |
| Product Dimensions | 11.8"L x 11.8"W x 2.91"H |
| Filter Type | Cloth |
| Battery Life | 120 minutes |
| Voltage | 14.4 Volts |
| Capacity (Water Tank) | 230 Milliliters |
| Power Source | Battery Powered |
| Batteries Included | Yes (1 C battery required, included) |
| Control Method | App, Remote, Touch, Voice |
| Form Factor | Round |
| Item Weight | 5.51 pounds |
| Manufacturer | Kilgone |
| Surface Recommendation | Wood |
6. Warranty & Support
6.1 Warranty Information
The Kilgone G20 Robot Vacuum comes with a one-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
6.2 Customer Support
For any questions, technical assistance, or warranty inquiries, please contact our customer support team:
Email: us-customer.br@robotvac.cn