1. Introduction
Thank you for choosing the MAMNV T7S-1 Smart Robot Vacuum and Mop Combo. This 2-in-1 device is designed to provide efficient and convenient cleaning for your home, offering both vacuuming and mopping functionalities. Please read this manual thoroughly before using the product to ensure proper operation, maintenance, and safety.
2. Safety Instructions
General Safety
- This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
- Do not use the robot in environments with open flames or explosive materials.
- Ensure the robot is used on stable, level surfaces.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not operate the robot in rooms where an infant or child is sleeping.
Electrical Safety
- Only use the original charging dock and power adapter provided with the robot.
- Do not handle the power plug or robot with wet hands.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
Battery Safety
- The robot contains a Lithium Ion battery. Do not expose the battery to high temperatures or direct sunlight.
- Do not attempt to disassemble or modify the battery pack.
- Dispose of used batteries according to local regulations.
3. Package Contents
Please check the package contents carefully. If any items are missing or damaged, please contact customer support.
- MAMNV T7S Robot Vacuum
- Remote Control (2 AAA batteries included)
- Charging Dock
- Power Adapter
- Water Tank
- Dustbin
- 2 Side Brushes
- Cleaning Brushes
- User Manual
4. Product Overview
The MAMNV T7S-1 is a versatile robot vacuum and mop designed for comprehensive floor cleaning.

Key Features
- 2-in-1 Vacuuming and Mopping: Separate water and dust tanks allow simultaneous operation.
- Smart Control: Remote control, Tuya Smart APP, Google Assistant, and voice control compatibility.
- Multiple Cleaning Modes: Auto, Zigzag, Spot, and Edge cleaning.
- Powerful Suction: Up to 2000Pa with 3-speed adjustment.
- Long Runtime: 2600mAh battery for up to 180 minutes of cleaning.
- Self-Charging: Automatically returns to the charging dock when battery is low or cleaning is complete.
- Anti-Hair Wrap Design: Unique air intake prevents pet hair tangles.
- Smart Navigation: 15 sets of infrared sensors for obstacle avoidance and anti-fall.
- Slim Design: 2.9-inch height to clean under furniture.
5. Setup
5.1 Charging Dock Placement
- 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 of the dock.
- Connect the power adapter to the charging dock and plug the other end into a wall outlet. Ensure the power indicator on the dock lights up.
5.2 Initial Charge
- Place the robot onto the charging dock, ensuring the charging contacts on the robot align with those on the dock.
- Allow the robot to fully charge before its first use. The indicator light on the robot will change to indicate a full charge (refer to the robot's specific indicator light guide in the manual for details).
5.3 Side Brush Installation
- Turn the robot upside down.
- Align the side brushes with the corresponding posts on the bottom of the robot and press them down until they click into place.
5.4 Dustbin and Water Tank Preparation
- For Vacuuming: Ensure the dustbin is empty and properly inserted into the robot.
- For Mopping: Fill the water tank with clean water (and a small amount of neutral floor cleaner if desired, check compatibility). Attach the mop cloth if not already attached. Insert the water tank into the robot.

5.5 App Connection (Tuya Smart APP)
- Download the 'Tuya Smart' app from your smartphone's app store.
- Register or log in to your account.
- Ensure your robot is charged and powered on.
- Open the app, tap '+' to add a device.
- Select 'Small Home Appliance' > 'Robot Vacuum' or search for 'T7S'.
- Follow the in-app instructions to connect the robot to your 2.4GHz Wi-Fi network. The robot supports both 2.4G Wi-Fi and Bluetooth for network distribution.

5.6 Voice Assistant Setup (Google Assistant)
- Once connected to the Tuya Smart app, open your Google Home app.
- Go to 'Set up device' > 'Works with Google'.
- Search for 'Tuya Smart' and link your account.
- You can now control your robot with voice commands, e.g., "Hey Google, turn on T7S."
6. Operating Instructions
6.1 Power On/Off
- Power On: Press and hold the power button on the robot or use the app/remote.
- Power Off: Press and hold the power button on the robot until it shuts down, or use the app/remote.
6.2 Cleaning Modes
The T7S-1 offers four distinct cleaning modes:
- Auto Cleaning: The robot intelligently navigates and cleans the entire accessible area.
- Zigzag Cleaning: The robot cleans in a systematic zigzag pattern, ideal for large, open spaces.
- Spot Cleaning: The robot focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: The robot cleans along the perimeter of walls and furniture.
You can select these modes via the remote control or the Tuya Smart App.

6.3 Suction Adjustment
The robot features 3 levels of suction power:
- Quiet Mode: 1000Pa
- Standard Mode: 1400Pa
- Maximum Mode: 2000Pa
Adjust the suction level using the remote control or the Tuya Smart App to suit different floor types and cleaning needs.

6.4 Water Flow Adjustment (Mopping)
When in mopping mode, you can adjust the water flow intensity to 3 levels via the Tuya Smart App or remote control, depending on the floor type and desired moisture level.
6.5 Scheduling
Use the Tuya Smart App to set cleaning schedules for your robot. You can program it to clean at specific times and days.
6.6 Self-Charging
The robot will automatically return to its charging dock when its battery level drops below 20% or when a cleaning cycle is completed. Ensure the charging dock is always powered on and accessible.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum.
7.1 Emptying the Dustbin
- Press the dustbin release button and pull out the dustbin.
- Open the dustbin lid and empty its contents into a trash can.
- Close the lid and reinsert the dustbin into the robot.
7.2 Cleaning the Water Tank and Mop Cloth
- Remove the water tank from the robot.
- Empty any remaining water.
- Detach the mop cloth and rinse it thoroughly with water. Allow it to air dry completely before reattaching.
- Rinse the water tank and allow it to air dry.
7.3 Cleaning the Filter
- Remove the filter from the dustbin.
- Tap the filter gently to remove dust and debris. Do not wash the HEPA filter with water.
- Replace the filter regularly (every 1-3 months, depending on usage).
7.4 Cleaning the Side Brushes
- Gently pull the side brushes upwards to remove them.
- Remove any hair or debris wrapped around the brushes.
- If brushes are damaged, replace them with new ones.
- Reattach the brushes by pressing them down until they click.
7.5 Cleaning Sensors and Charging Contacts
- Use a clean, dry cloth to wipe the anti-drop sensors (located on the bottom of the robot) and the infrared sensors (around the bumper).
- Wipe the charging contacts on both the robot and the charging dock to ensure a good connection.
8. Troubleshooting
If your robot encounters an issue, please refer to the following table before contacting support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not turn on | Low battery; Power button not pressed long enough | Place on charging dock; Press and hold power button for 3 seconds |
| Robot does not charge | Charging contacts dirty; Charging dock not powered | Clean charging contacts; Ensure dock is plugged in and powered |
| Robot cannot connect to Wi-Fi | Incorrect Wi-Fi password; Router is 5GHz only; Robot too far from router | Verify password; Ensure 2.4GHz network is used; Move robot closer to router |
| Robot gets stuck frequently | Too many obstacles; Sensors dirty | Clear area of clutter; Clean sensors |
| Poor cleaning performance | Dustbin full; Filter clogged; Brushes tangled | Empty dustbin; Clean/replace filter; Clean side brushes |
| Mopping function not working | Water tank empty; Mop cloth dry; Water flow setting too low | Fill water tank; Wet mop cloth; Adjust water flow in app |
9. Specifications
| Feature | Detail |
|---|---|
| Brand Name | MAMNV |
| Model Name | T7S-1 Robot Vacuum and Mop |
| Function | Wet and Dry (2-in-1 Vacuuming & Mopping) |
| Power (W) | 1800W1800 |
| Voltage | 220V220 |
| Max Suction Power | 2000Pa (3 levels: Quiet 1000Pa, Standard 1400Pa, Max 2000Pa) |
| Battery Capacity | 2600mAh Lithium Ion |
| Max Runtime | 180 minutes (Quiet Mode) |
| Max Cleaning Area | 1937ft² |
| Product Dimensions | 11.8"L x 11.8"W x 2.9"H |
| Item Weight | 7.7 Pounds |
| Noise Level | 60dB |
| Climbing Ability | Up to 15° |
| Controller Type | Remote Control, App Control (Tuya Smart), Voice Control (Google Assistant) |
| Network Connectivity | 2.4GHz Wi-Fi, Bluetooth |
| Surface Recommendation | Hard Floor, Low Pile Carpet, Wood Floor, Tile Floor |
| Special Features | Wet/Dry, Simultaneous Vacuuming & Mopping, Scheduling, Anti-Fall, 360-Degree Swivel, Anti-Hair Wrap, Infrared Sensors |
10. User Tips
- For optimal mopping results, pre-wet the mop cloth before attaching it to the water tank.
- Regularly check and clean the side brushes, especially if you have pets, to prevent hair tangles and maintain cleaning efficiency.
- To maximize battery life, allow the robot to fully charge before each cleaning cycle and return to the dock immediately after cleaning.
- If the robot struggles with dark-colored floors or rugs, it might interpret them as cliffs. Consider using boundary strips (if compatible and available separately) or adjusting cleaning areas in the app.
- Ensure all cables and small objects are cleared from the floor before cleaning to prevent the robot from getting stuck.

11. Warranty and Support
The MAMNV T7S-1 Robot Vacuum and Mop Combo comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided on the product packaging or the official MAMNV website.