1. Introduction
This manual provides essential instructions for the safe operation, maintenance, and troubleshooting of your iMartine BR151 Robot Vacuum and Mop Combo. Please read this manual thoroughly before using the product and retain it for future reference.

Image: The iMartine BR151 Robot Vacuum and Mop Combo, showcasing the main unit, remote control, and smartphone app interface. The robot is blue with a sleek design, accompanied by its charging dock and mopping accessories.
2. Safety Instructions
- Read all instructions before operating the appliance.
- Do not allow children to operate the robot vacuum. Supervise children and pets when the robot is operating.
- Use only the original charging adapter provided by the manufacturer.
- Ensure the charging dock is placed against a wall on a level surface, free from obstacles.
- Remove power cords, small objects, and fragile items from the floor before cleaning to prevent entanglement or damage.
- Do not use the robot vacuum in wet environments or near liquids.
- Do not use the robot vacuum to pick up large debris, sharp objects, or burning/smoking materials.
- Turn off the robot and unplug the charging dock before performing any maintenance or cleaning.
3. Package Contents
Verify that all components are present in the package:
- iMartine BR151 Robot Vacuum
- Charging Dock
- Power Adapter
- Remote Control (with batteries)
- Water Tank (230ml)
- Washable Mopping Cloth
- Side Brushes (2 pairs)
- User Manual
- Cleaning Brush
- Extra Filter Set

Image: An exploded diagram showing all the components of the iMartine BR151 Robot Vacuum, including the main body, dustbin, water tank, side brushes, wheels, and mop pad.
4. Product Overview
4.1 Robot Vacuum Components
- Power Button
- Wi-Fi Indicator Light
- Dustbin Release Button
- Charging Contacts
- Side Brushes
- Universal Wheel
- Driving Wheels
- Drop Sensors
- Infrared Sensors (Obstacle Avoidance)
- Water Tank/Mopping Module
4.2 Charging Dock
The charging dock is used to automatically recharge the robot vacuum. Ensure it is placed in an open area with sufficient space around it for the robot to navigate.
5. Setup
5.1 Charging Dock Placement
Place the charging dock against a wall on a hard, level surface. 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. Plug the power adapter into the charging dock and then into a wall outlet.
5.2 Initial Charging
Place the robot vacuum onto the charging dock. The robot will automatically align with the charging contacts. Allow the robot to charge completely before its first use (approximately 5 hours). The indicator light will show charging status.

Image: The iMartine BR151 Robot Vacuum automatically docking with its charging station, illustrating the self-charging feature.
5.3 Installing Side Brushes
Attach the side brushes to the posts on the bottom of the robot by pressing them down until they click into place. Ensure they are securely fastened.
5.4 Installing Water Tank and Mop Pad (for Mopping Function)
- Open the water tank cover and fill it with clean water. Do not use cleaning solutions in the water tank.
- Attach the mop pad firmly to the bottom of the water tank module.
- Slide the filled water tank module into the back of the robot until it clicks into place.

Image: The iMartine BR151 Robot Vacuum demonstrating its 2-in-1 mopping and vacuuming capabilities, highlighting the 230ml water tank and two levels of water flow.
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 phone is connected to a 2.4GHz Wi-Fi network.
- Follow the in-app instructions to add your iMartine BR151 robot vacuum. This typically involves pressing and holding the Wi-Fi button on the robot until it enters pairing mode.
5.6 Voice Assistant Setup (Google Assistant)
Once connected to the Tuya Smart App, you can link your robot vacuum to Google Assistant. Follow the instructions within the Tuya Smart App or your Google Home app to enable voice control. Example command: "Hey Google, turn on the robot."

Image: A user interacting with the iMartine BR151 Robot Vacuum using voice commands via Google Assistant and controlling it through the Tuya Smart App.
6. Operating Instructions
6.1 Power On/Off
- Power On: Press and hold the power button on the robot for a few seconds until the indicator light illuminates.
- Power Off: Press and hold the power button on the robot for a few seconds until the indicator light turns off.
6.2 Cleaning Modes
The iMartine BR151 offers four cleaning modes:
- Auto Cleaning: The robot intelligently navigates and cleans the entire area.
- Spot Cleaning: The robot cleans a specific area in a spiral pattern, ideal for concentrated dirt.
- Edge Cleaning: The robot cleans along walls and furniture edges.
- Zig-zag Cleaning: The robot cleans in a systematic back-and-forth pattern.

Image: A smartphone displaying the Tuya Smart App interface, illustrating options for Auto-Cleaning, Timing Cleaning, Edge Cleaning, Zig-zag Cleaning, and Spot Cleaning modes.
6.3 Using the Remote Control
The included remote control allows you to:
- Start/Pause cleaning
- Select cleaning modes
- Adjust suction power
- Manually control the robot's direction
- Send the robot back to the charging dock
6.4 Using the App Control
The Tuya Smart App provides comprehensive control over your robot vacuum, including:
- Scheduling cleaning times
- Selecting cleaning modes and suction levels
- Monitoring cleaning status
- Viewing cleaning history
- Manually controlling the robot
6.5 Mopping Function
When the water tank and mop pad are installed, the robot will automatically mop while vacuuming. Ensure the water tank is filled and the mop pad is clean for optimal performance. Avoid using the mopping function on carpets or rugs.

Image: The iMartine BR151 Robot Vacuum actively cleaning a low-pile carpet, demonstrating its vacuuming capability, with a dog observing in the background.
6.6 Automatic Recharging
The robot vacuum will automatically return to its charging dock when its battery is low or when a cleaning cycle is complete. Ensure the charging dock is accessible and powered on.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum.
7.1 Dustbin and Filter Cleaning
- Press the dustbin release button and remove the dustbin.
- Empty the dustbin contents into a trash can.
- Remove the filters (pre-filter and HEPA filter). Tap them gently to remove dust. The pre-filter can be rinsed with water, but ensure it is completely dry before reinstallation. The HEPA filter is not washable and should be replaced every 3 months.
- Wipe the inside of the dustbin with a dry cloth.
- Reinstall the filters and dustbin.
7.2 Water Tank and Mop Pad Cleaning
- Remove the water tank module from the robot.
- Empty any remaining water from the tank.
- Detach the mop pad. Rinse the mop pad thoroughly with water and allow it to air dry completely.
- Clean the water tank with a damp cloth.
7.3 Side Brush Cleaning/Replacement
- Periodically check side brushes for tangled hair or debris. Remove any obstructions.
- If brushes are worn or damaged, replace them with new ones.
7.4 Sensor Cleaning
Wipe the drop sensors and infrared sensors on the robot's underside and front bumper with a clean, dry cloth to ensure proper navigation and obstacle avoidance.
7.5 Charging Contacts Cleaning
Clean the charging contacts on both the robot and the charging dock with a dry cloth to maintain a good connection.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not power on. | Low battery; Power button not pressed correctly. | Charge the robot; Press and hold the power button until the indicator light turns on. |
| Robot gets stuck frequently. | Obstacles (cords, rugs, low furniture); Dirty sensors. | Clear the cleaning area; Clean the robot's sensors. |
| Robot does not return to charging dock. | Charging dock is unplugged or obstructed; Dirty charging contacts. | Ensure dock is plugged in and clear; Clean charging contacts on both robot and dock. |
| Poor cleaning performance. | Full dustbin; Clogged filters; Worn side brushes. | Empty dustbin; Clean/replace filters; Replace side brushes. |
| Mopping function not working. | Empty water tank; Mop pad not installed or dirty. | Fill water tank; Install/clean mop pad. |
| App connection issues. | Incorrect Wi-Fi network (not 2.4GHz); Robot not in pairing mode. | Connect to 2.4GHz Wi-Fi; Re-enter pairing mode as per app instructions. |
9. Specifications
- Model: BR151
- Dimensions: 11.8"L x 11.8"W x 2.87"H
- Weight: 7.74 pounds
- Battery: 2500mAh Lithium Ion
- Battery Life: Up to 100 minutes
- Charging Time: Approximately 5 hours
- Dustbin Capacity: 220ml
- Water Tank Capacity: 230ml
- Suction Power: Up to 1400Pa (2 levels)
- Noise Level: Below 65dB
- Control Method: App (Tuya Smart), Remote Control, Voice (Google Assistant)
- Wi-Fi Compatibility: 2.4GHz only
- Filter Type: Three-layer high-efficiency filtration (washable pre-filter + non-washable filter cotton)

Image: The iMartine BR151 Robot Vacuum showcasing its ultra-slim 2.87-inch design, allowing it to move freely under low furniture like sofas.
10. Warranty and Support
The iMartine BR151 Robot Vacuum and Mop Combo comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact iMartine customer service through their official website or the contact information provided in your product documentation.



