Introduction
This user manual provides comprehensive instructions for the safe and efficient operation of your MAMNV T7S Robot Vacuum and Mop Combo. Please read this manual thoroughly before using the product and retain it for future reference. The T7S is designed to provide automated cleaning for various floor types, combining vacuuming and mopping functionalities.
Safety Instructions
To reduce the risk of injury or damage, read and follow all safety precautions. This appliance is for household use only. Do not use outdoors or on wet surfaces. Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts. Do not operate the vacuum in areas where there are lit candles or fragile objects. Do not allow children to operate the vacuum. Ensure the charging dock is placed against a wall on a level surface and connected to a power outlet. Only use the original power adapter provided with the product.
Package Contents
Verify that all components are present in the package:
- 1 x MAMNV T7S Robot Vacuum
- 1 x Dust bin
- 1 x Water tank (with washable mopping cloth)
- 1 x Charging Dock
- 1 x Power Adapter
- 1 x Remote Control (with 2 x AAA Batteries)
- 1 x User Manual
- 1 x Networking Guide
- 2 x Side Brushes
- 1 x Cleaning Brush
Product Overview
The MAMNV T7S is a versatile 2-in-1 robot vacuum and mop designed for efficient home cleaning. Key features include:
- 2-in-1 Vacuum & Mop Combo: Features separate water and dust tanks for simultaneous vacuuming and mopping.
- Smart App & Remote Control: Manage cleaning modes, suction power, and schedules via the Tuya Smart App or the included remote control. Compatible with Google Assistant for voice control.
- 180-Minute Runtime & Self-Charging: Equipped with a 2600mAh battery, providing up to 180 minutes of cleaning. Automatically returns to the charging dock when battery is low or cleaning is complete.
- 4 Cleaning Modes: Auto, Zigzag, Spot, and Edge cleaning modes to suit different cleaning needs.
- Smart Navigation: 15 smart infrared sensors help avoid obstacles, stairs, and walls.
- Slim Design: 2.9-inch height allows cleaning under furniture.
- Powerful Suction: 2000Pa brushless motor with 3-speed suction for deep cleaning of debris and pet hair. Unique air intake design helps prevent hair tangles.
- Threshold Climbing: Capable of climbing thresholds up to 15mm (0.6 inches) and 15° angles.
Setup
1. Prepare the Robot
- Remove all protective films and stickers from the robot and charging dock.
- Attach the side brushes by pressing them onto the posts until they click.
2. Place the Charging Dock
- Place the charging dock against a wall in an open, uncluttered area.
- Ensure there is at least 0.5 meters (1.6 feet) of clear space on both sides of the dock and 1.5 meters (4.9 feet) in front.
- Connect the power adapter to the charging dock and plug it into a wall outlet.
3. Initial Charge
- Place the robot onto the charging dock, ensuring the charging contacts align.
- Allow the robot to fully charge before its first use (approximately 4.5 hours). The indicator light on the robot will change when fully charged.

Image: The MAMNV T7S robot vacuum automatically returns to its charging dock for recharging. The image shows the robot approaching the dock, indicating its self-charging capability after a cleaning cycle or when the battery is low.
4. App Connection (Optional)
- Download the "Tuya Smart" app from your mobile app store.
- Follow the in-app instructions to add your T7S robot vacuum. Ensure your Wi-Fi network is 2.4GHz.
- The app allows for advanced control, scheduling, and monitoring.

Image: A user interacts with the MAMNV T7S robot vacuum using both a remote control and a smartphone app. The image highlights the device's compatibility with Google Assistant and 2.4GHz Wi-Fi for smart home integration.
Operating Instructions
Starting a Cleaning Cycle
- Manual Start: Press the power button on the robot or the "Auto" button on the remote control.
- App Start: Use the Tuya Smart app to initiate cleaning, select modes, and set schedules.
- Voice Control: If connected to Google Assistant, use voice commands (e.g., "Hey Google, turn on T7S").
Cleaning Modes
The T7S offers four distinct cleaning modes:
- Auto Cleaning: The robot intelligently navigates and cleans the entire area.
- Zigzag Cleaning: For maximum coverage and efficiency, the robot cleans in a systematic Z-shaped path. Avoid bumping the robot during this mode to maintain its path.
- Spot Cleaning: Focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: Cleans along walls and furniture edges.

Image: The MAMNV T7S robot vacuum is shown performing various cleaning modes, including Automatic, Spot, Edge, and Zigzag patterns, illustrating its versatility in different cleaning scenarios.
Vacuuming and Mopping
The T7S can vacuum and mop simultaneously. To use the mopping function:
- Fill the water tank with clean water. Do not use cleaning solutions that may clog the nozzle.
- Attach the washable mopping cloth to the water tank.
- Insert the filled water tank into the robot.
- Adjust water flow levels (two adjustable levels) via the app or remote control as needed for different floor types.

Image: The MAMNV T7S robot vacuum is depicted with its integrated water and dust tanks, illustrating its dual functionality for both vacuuming and mopping. The image also shows the adjustable water flow and suction levels.
Suction Power Adjustment
The robot offers three suction power levels:
- Quiet Mode: 1000Pa, for light cleaning and reduced noise.
- Standard Mode: 1400Pa, for everyday cleaning.
- Maximum Mode: 2000Pa, for deep cleaning and stubborn dirt.
Adjust suction via the app or remote control.

Image: The MAMNV T7S robot vacuum is shown actively cleaning a floor covered with debris, illustrating its powerful 2000Pa suction capability. The image highlights the three adjustable suction levels: Quiet, Standard, and Maximum.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum.
Emptying the Dust Bin
- Press the dust bin release button and pull out the dust bin.
- Open the dust bin cover and empty its contents into a trash can.
- Clean the filter with the provided cleaning brush.
- Rinse the dust bin with water if necessary, ensuring it is completely dry before reinserting.
Cleaning the Water Tank and Mopping Cloth
- Remove the water tank from the robot.
- Empty any remaining water.
- Remove the mopping cloth and wash it by hand or machine. Allow it to air dry completely.
- Rinse the water tank and allow it to air dry.
Cleaning Side Brushes
- Periodically check side brushes for tangled hair or debris.
- Gently pull the brushes off their posts.
- Remove any hair or debris and reattach them. Replace worn brushes as needed.
Cleaning Sensors and Charging Contacts
- Wipe the anti-drop sensors, infrared sensors, and charging contacts on the robot and charging dock with a clean, dry cloth.
- Ensure these are free of dust and debris for proper operation.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not start | Low battery; Power switch off; Obstruction | Charge the robot; Ensure power switch is ON; Remove any obstructions. |
| Robot cannot charge | Charging contacts dirty; Charging dock not powered | Clean charging contacts on robot and dock; Ensure power adapter is plugged in. |
| Poor cleaning performance | Dust bin full; Brushes tangled; Filter clogged | Empty dust bin; Clean side brushes; Clean or replace filter. |
| Robot gets stuck frequently | Obstacles in path; Uneven surfaces | Clear cables, rugs, and small objects; Ensure robot can navigate thresholds. |
| App connection issues | Incorrect Wi-Fi band; Weak signal; App not updated | Ensure 2.4GHz Wi-Fi; Move robot closer to router; Update Tuya Smart app. |
Specifications
| Model Name | T7S Robot Vacuum and Mop Combo |
| Brand | MAMNV |
| Product Dimensions | 11.8"L x 11.8"W x 2.9"H |
| Item Weight | 7.7 pounds |
| Battery Capacity | 2600mAh |
| Max Runtime | Up to 180 minutes (Quiet Mode) |
| Charging Time | Approx. 4.5 hours |
| Suction Power | 1000Pa (Quiet), 1400Pa (Standard), 2000Pa (Maximum) |
| Water Tank Capacity | 230ml |
| Dust Bin Capacity | 450ml |
| Noise Level | 60dB (approx.) |
| Filter Type | Foam |
| Control Methods | App, Remote, Touch, Voice |
| Compatible Devices | Amazon Echo, Google Home, Smartphones |
| Threshold Climbing Ability | Up to 15mm (0.6 inches) |
| Surface Recommendation | Hard Floor, Low Pile Carpet, Wood Floor, Tile Floor |

Image: The MAMNV T7S robot vacuum is shown cleaning under a sofa, highlighting its slim 2.9-inch profile. The image also details its 15-degree climbing ability and 60dB noise level, emphasizing its quiet and efficient operation in tight spaces.
Warranty and Support
The MAMNV T7S Robot Vacuum and Mop Combo comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
For technical support, warranty claims, or any questions regarding your product, please contact MAMNV professional customer service. Refer to the contact information provided in the packaging or on the official MAMNV website.