1. Introduction
This user manual provides essential information for the safe and efficient operation of your Kilgone G20 Robot Vacuum and Mop Combo. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: Kilgone G20 Robot Vacuum and Mop Combo, top view with accessories.
2. Safety Instructions
Observe the following safety precautions to reduce the risk of fire, electric shock, or injury:
- Read all instructions before operating the appliance.
- Do not operate the robot in areas with open flames or flammable materials.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not use the robot to pick up large debris, broken glass, or anything that is burning or smoking.
- Ensure the charging dock is placed against a wall on a level surface, away from water or heat sources.
- Only use the original power adapter and charging dock provided by the manufacturer.
- Supervise children and pets when the robot is operating.
- Do not immerse the robot or its electronic components in water.
- For indoor use only.
- If the power cord is damaged, it must be replaced by the manufacturer or a qualified service agent to avoid hazards.

Figure 2: The robot vacuum features anti-drop technology to prevent falls from stairs or ledges.
3. Package Contents
Verify that all items are present and in good condition upon opening the package:
- Kilgone G20 Robot Vacuum and Mop Combo (1)
- Charging Dock (1)
- Power Adapter (1)
- Side Brushes (4)
- Mop Cloths (2)
- High-Efficiency Filters (2)
- Cleaning Tool (1)
- Remote Control (1)
- User Manual (1)

Figure 3: The robot vacuum shown with its charging dock, remote control, and cleaning accessories.
4. Product Overview
4.1 Key Features
- 2-in-1 Vacuum & Mop: Integrated vacuuming and mopping functions with a 230ml water tank, covering up to 1290 sq ft.
- Smart Voice & App Control: Control via smartphone app (Android, iOS) or voice commands with Alexa. Features include route monitoring, setting adjustments, and scheduling.
- No Hair Tangles: Powerful brushless suction effectively cleans pet hair without tangling.
- Long Battery Life & Auto-Charge: Up to 120 minutes of cleaning time. Automatically returns to the charging dock when battery is low or cleaning is complete.
- Slim Design & Obstacle Avoidance: At 2.8 inches tall, it cleans under furniture. Smart sensors prevent collisions and falls.
4.2 Components
Familiarize yourself with the main components of the robot vacuum:
- Top Panel: Power button, Wi-Fi indicator, dustbin access.
- Side: Bumper, charging contacts.
- Bottom: Driving wheels, side brushes, universal wheel, charging electrodes, anti-drop sensors, main brush (if applicable), water tank/mop cloth attachment.

Figure 4: Illustration of the robot vacuum's 2-in-1 vacuuming and mopping capabilities, highlighting the 230ml water tank and max suction power.

Figure 5: The robot vacuum's ultra-thin 2.91-inch design allows it to clean effectively under furniture.
5. Setup
5.1 Charging Dock Placement
Place the charging dock on a hard, level surface against a wall. Ensure there is at least 1 meter (3 feet) of clear space in front of the dock and 0.5 meters (1.5 feet) on either side to allow the robot to easily return for charging.

Figure 6: The robot vacuum automatically returns to its charging station when the battery is low or cleaning is complete.
5.2 Initial Charge
Before first use, fully charge the robot. Connect the power adapter to the charging dock and plug it into a wall outlet. Place the robot onto the charging dock, ensuring the charging contacts align. The indicator light will show charging status.
5.3 Installing Side Brushes
Attach the side brushes to the corresponding posts on the bottom of the robot until they click into place.
5.4 App and Voice Control Setup
Download the Tuya Smart app from your device's app store. Follow the in-app instructions to connect your Kilgone G20 to your 2.4GHz Wi-Fi network. Once connected, you can link it to voice assistants like Amazon Alexa for convenient control.
Video 1: This video provides a step-by-step guide on how to connect the G20 Robot Vacuum to the Tuya Smart APP for remote control and scheduling.
6. Operating Instructions
6.1 Starting/Pausing Cleaning
Press the power button on the robot or use the app/remote control to start or pause a cleaning cycle.
6.2 Cleaning Modes
The Kilgone G20 offers multiple cleaning modes:
- Auto Cleaning: The robot intelligently navigates and cleans the entire floor area.
- Spot Cleaning: Focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: Cleans along walls and furniture edges.
- Zig-Zag Cleaning: Cleans in a systematic back-and-forth pattern.
- Scheduled Cleaning: Set cleaning times via the app.

Figure 7: Visual representation of the six available cleaning modes for comprehensive floor care.
Video 2: This video demonstrates the various cleaning modes and overall operation of the G20 Robot Vacuum and Mop Combo.
6.3 Mopping Function
To use the mopping function:
- Remove the water tank from the robot.
- Open the water tank plug and fill with clean water. Do not use cleaning solutions unless specifically approved by the manufacturer.
- Securely close the plug and reinsert the water tank into the robot.
- Attach a clean, damp mop cloth to the mop board and then attach the mop board to the robot.
- Start a cleaning cycle. The robot will now vacuum and mop simultaneously.
Video 3: This video illustrates the proper procedure for setting up and using the mopping function of the G20 Robot Vacuum.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum.
7.1 Emptying the Dustbin
Empty the dustbin after each use or when the indicator light signals it is full. Open the top cover, remove the dustbin, and dispose of collected debris. Clean the filter as needed.
7.2 Cleaning Filters
Tap the filter to remove loose dirt. Rinse the filter under running water if necessary, ensuring it is completely dry before reinstallation. Replace filters every 1-3 months depending on usage.
7.3 Cleaning Side Brushes
Regularly check side brushes for tangled hair or debris. Remove them by gently pulling upwards and clean using the provided cleaning tool or a soft cloth. Reinstall them securely.
7.4 Cleaning Sensors and Charging Contacts
Wipe the anti-drop sensors, charging contacts on both the robot and the charging dock, and the universal wheel with a dry, soft cloth to ensure proper function.
Video 4: This video demonstrates essential care and maintenance procedures for the G20 Robot Vacuum, including cleaning various components.
8. Troubleshooting
If you encounter issues with your Kilgone G20, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not turn on. | Low battery; power switch off. | Charge the robot; ensure power switch is on. |
| Robot does not charge. | Charging contacts dirty; power adapter not connected. | Clean charging contacts; ensure power adapter is securely connected. |
| Robot gets stuck frequently. | Obstacles in cleaning path; low clearance under furniture. | Clear obstacles; use virtual boundaries if available; ensure adequate clearance. |
| Poor cleaning performance. | Dustbin full; filters clogged; side brushes worn. | Empty dustbin; clean/replace filters; clean/replace side brushes. |
| Mopping function not working. | Water tank empty; mop cloth dry. | Refill water tank; dampen mop cloth. |
| App connection issues. | Incorrect Wi-Fi band (only 2.4GHz supported); incorrect password. | Ensure 2.4GHz Wi-Fi; re-enter password; reset robot's Wi-Fi. |
Video 5: This video offers guidance on troubleshooting common charging issues with the G20 Robot Vacuum.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Kilgone |
| Model Name | G20 Robot Vacuum |
| Special Feature | Wet/Dry (2-in-1 Vacuum & Mop) |
| Color | Black + Light Green |
| Product Dimensions | 11.8"L x 11.8"W x 2.91"H |
| Filter Type | Cloth, Cartridge, Foam |
| Battery Life | 120 minutes |
| Voltage | 14.4 Volts |
| Power Source | Battery Powered |
| Batteries Included | Yes (1 Lithium Ion battery required) |
| Control Method | App, Voice (Alexa, Google Assistant) |
| Form Factor | Round |
| Item Weight | 5.51 pounds |
10. Warranty & Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official Kilgone website. Keep your purchase receipt as proof of purchase for warranty claims.
For additional resources, you may visit the Kilgone Store on Amazon.





