1. Introduction
Thank you for choosing the Lefant M320 Robot Vacuum Cleaner. This 2-in-1 device is designed to provide efficient and thorough cleaning for your home, combining powerful vacuuming with effective mopping. Featuring smart navigation, strong suction, and convenient app/voice control, the M320 is ideal for various floor types, including hard floors and carpets, and is particularly effective for pet hair.
This manual provides essential information on how to set up, operate, maintain, and troubleshoot your robot vacuum cleaner to ensure optimal performance and longevity.
2. Safety Information
Please read all safety instructions carefully before using your Lefant M320 Robot Vacuum Cleaner. Keep this manual for future reference.
- This appliance can be used by children aged from 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 allow the robot to pick up large objects, liquids, or burning/smoking materials.
- Ensure the charging station is placed on a flat surface against a wall, away from water and heat sources.
- Use only the original power adapter and charging station provided by the manufacturer.
- Do not operate the robot if it or its accessories are damaged. Contact customer support for repairs.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not use the robot in areas where there are exposed electrical outlets or standing water.
3. Product Overview
3.1 Key Features
- 6000Pa Powerful Suction: Effectively removes pet hair, dust, and debris from various surfaces.
- 800ml Visible Dustbin: Large capacity dustbin with a transparent design for easy monitoring and emptying.
- 2-in-1 Vacuum & Mop: Seamlessly switches between vacuuming and mopping functions.
- 4000mAh Battery: Provides up to 210 minutes of runtime on a single charge, covering up to 3870 sqft.
- Self-Charging: Automatically returns to the charging station when the battery is low and resumes cleaning after recharging.
- PSD Tech Navigation: Intelligent navigation system for efficient route planning and obstacle avoidance.
- Smart Anti-drop & Anti-collision: Sensors prevent falls from stairs and collisions with furniture.
- APP/Voice Control: Compatible with Lefant APP, Amazon Alexa, and Google Home for convenient control.
- WiFi Connectivity: Supports 2.4GHz Wi-Fi networks for smart features.
- Intelligent Partition: Smart zoning capabilities for targeted cleaning.
- Carpet Boost Mode: Automatically increases suction power when detecting carpets.
3.2 Product Components
The package typically includes:
- Lefant M320 Robot Vacuum Cleaner
- Charging Station
- Power Adapter
- Side Brushes
- Mop Holder
- Mop Cloths (or compatible disposable face towels)
- HEPA Filter & Pre-filter
- User Manual
Image: Lefant M320 Robot Vacuum Cleaner with key features.
4. Setup
4.1 Charging the Robot
Before first use, fully charge the robot. Place the charging station on a hard, level surface against a wall, ensuring there are no obstacles within 1 meter to the sides and 2 meters in front. Connect the power adapter to the charging station and a power outlet. The robot will automatically return to the charging station when its battery is low.
Image: Auto-Recharging process of the M320.
4.2 Connecting to the Lefant APP
For smart control and monitoring, connect your M320 to the Lefant APP:
- Press the start button for 3 seconds to switch on the robot vacuum.
- Download the 'Lefant APP' from your app store.
- Press the start button for 6 seconds until the light flashes to enter pairing mode.
- Add your M320 robot vacuum to the Lefant APP by following the in-app instructions.
- Connect your smartphone to a 2.4GHz WiFi network.
- Wait for the successful connection.
Image: Step-by-step guide to connect the Lefant M320 to the Lefant APP.
4.3 Connecting to Amazon Alexa for Voice Control
To control your M320 with voice commands via Alexa:
- Open the 'Lefant APP', navigate to 'Mine' > 'Voice third-party' to access the service.
- Record your voice account and password as prompted.
- Open the 'Alexa APP', go to 'More' > 'Skills & Games'.
- Search for 'Smart Life'.
- Click 'Enable To Use'.
- Select your region and enter the voice account and password recorded in Step 2.
- Wait for the successful connection.
Image: Step-by-step guide to connect the Lefant M320 to Amazon Alexa.
4.4 Installing the Mop Holder
To enable mopping functionality:
- Dampen a mop cloth or a disposable face towel.
- Attach it securely to the magnetic mop holder.
- Install the assembled mop holder to the designated body part of the robot.
Image: Instructions for installing the magnetic mop holder.
5. Operating Instructions
5.1 Cleaning Modes
The M320 offers various cleaning modes to suit your needs:
- Vacuum Mode: Provides powerful suction for general cleaning. It automatically doubles suction power on carpets. (Note: Please remove the mop attachment when using the robot vacuum on carpet in vacuum-only mode.)
- Mop Mode: For wet cleaning hard floors.
- Edge Cleaning: Utilizes extra-long side brushes to clean along walls and in corners, ensuring no dust residue is left behind.
- Zig-zag Cleaning: For systematic cleaning of open areas.
- Spot Cleaning: Concentrates cleaning on a specific dirty area.
- Automatic Cleaning: The robot intelligently plans its route for comprehensive coverage.
- Manual Cleaning: Control the robot's movement manually via the app.
Image: Vacuum-Mode and Mop-Mode operation, showing automatic suction boost on carpets.
Image: Extra long side brushes for accurate edge cleaning.
Image: Visual representation of various cleaning modes.
5.2 Smart Navigation and Obstacle Avoidance
The M320 uses PSD Tech for efficient navigation. It starts to slow down at a distance of 4 inches from an obstacle and turns to avoid it at a distance of 1.5 inches, ensuring smooth movement around your home.
Image: Demonstration of the M320's PSD Obstacle Avoidance Technology.
5.3 Carpet Detection and Smart No-Go Zones
When the mop holder is installed, the M320 intelligently detects and avoids carpets, preventing them from getting wet. This feature also allows for setting up virtual 'no-go zones' for mopping by simply placing a rug in an area you don't want swept or mopped.
Image: Ultrasonic Carpet Detection, showing the robot avoiding carpets when mopping.
Image: Smart No-Go Zones preventing the robot from entering specific areas.
5.4 App and Voice Control
Control your M320 conveniently through the Lefant APP or via voice commands using Amazon Alexa or Google Home. The app also provides real-time cleaning maps, showing where your robot has cleaned and displaying details such as coverage and duration for completed jobs.
Image: Voice control and app scheduling for a smart cleaning experience.
Image: Clean Map Reports on the Lefant APP.
5.5 Cleaning Performance
The M320 is designed to clean effectively in various environments, including under furniture and around obstacles. Its compact size (11 inches * 2.99 inches) allows it to easily slip under sofas and beds to clear hidden dirt.
Image: The M320 cleaning under furniture, highlighting its compact design.
Video: Demonstration of the Lefant M320 cleaning various debris, navigating obstacles, cleaning different floor types, adjusting for carpets, emptying the dustbin, and auto-recharging.
6. Maintenance
Regular maintenance ensures your Lefant M320 operates efficiently and extends its lifespan.
6.1 Dustbin and Filter Cleaning
It is recommended to clean the dustbin after each use and the filters regularly.
- Take out the dust bin from the robot.
- Open the dust bin latch and dump the collected garbage.
- Remove the filter assembly.
- Clean the Pre-filter. The metal pre-filter is washable.
- Clean the HEPA-filter. The HEPA Filter should NOT touch water and is not washable.
Image: Step-by-step guide on how to maintain the dustbin and clean filters.
Image: Exploded view of the visual large dust box with high-efficiency HEPA filter.
6.2 Brush Cleaning
The M320 features a 'Certified Zero Tangle' design, which significantly reduces hair entanglement on its brushes, making maintenance easier, especially for pet owners.
Image: Certified Zero Tangle feature, ideal for pet owners.
7. Troubleshooting
Here are solutions to common issues you might encounter with your Lefant M320:
- Q: Can the M320 robot vacuum work with a 5GHz Wi-Fi network?
A: No, the Lefant M320 can only work with a 2.4GHz Wi-Fi network. If your home Wi-Fi does not support 2.4GHz, you can use the remote control (if included) to operate the vacuum. - Q: Does the M320 robot vacuum cleaner have a mapping feature?
A: Since the M320 is not equipped with LiDAR, it does not support advanced mapping features. However, you can see real-time sweeping progress on the app. - Q: Is the M320 suitable for families with pets?
A: Yes. The M320 is perfect for families with pets because it uses a brushless suction port instead of a main brush. The benefit of a brushless suction port is that it doesn't tangle with hair, so you don't have to worry about maintaining a main brush. - Q: What are the advantages of the Lefant M320 over a robot vacuum with a water tank?
A: The Lefant M320 robot vacuum has advantages over water tank models, including no frequent cleaning, avoiding bacterial growth, and better carpet protection (as it avoids wetting carpets). - Q: Is it possible to set up barriers or exclusion zones with the Lefant M320?
A: Yes, but in a different way. When you use the mop holder during the sweeping process, it automatically avoids carpets. So, if you place a rug in an area you don't want to be swept, the robot vacuum will avoid that area by default. - Q: Can the M320 mop holder use a washcloth instead of a disposable face towelette?
A: Yes, you can use a washcloth with the M320 mop holder in addition to disposable face towelette. Ensure that the washcloth is securely attached and fits properly for effective cleaning.
Image: Common questions and answers about the M320's features.
Image: Additional questions and answers for troubleshooting and usage.
8. Specifications
| Attribute | Specification |
|---|---|
| Brand Name | Lefant |
| Model Name | Lefant M320 |
| Type | Robot Vacuum Cleaner Smart Home Appliance |
| Function | Sweep Suction, Sweeping |
| Max. Suction | 6000Pa |
| Dust Box Capacity | 800ml (0.6-1 L) |
| Filter Type | HEPA |
| Bag Or Bagless | Bagless |
| Battery Type | Li-ion |
| Battery Capacity | 4000mAh |
| Battery Life | 2 hours - 2 hours and 30 minutes (210 mins) |
| Run Time | 210mins |
| Cleaning Coverage | 210 ㎡ (3870sqft) |
| Power (W) | 11-20w |
| Voltage | 19 V |
| Navigation | PSD Tech |
| Mapping | Multi-layer Smart Zoning Map (Real-time sweeping on app) |
| Obstacle Avoidance | Smart Anti-drop & Anti-collision |
| APP/Voice Control | Yes, Also Support Alexa/Google Home Control |
| Connection | WiFi (2.4G Only) |
| Intelligent Partition | Yes |
| Carpet Boost Mode | Yes, Intelligent Identification of Carpets |
| Timing Reservation | Yes |
| Remote Control | No (App/Voice control available) |
| Installation | Robot |
| Size(mm) | 383.5*115*330mm (11 inch * 2.99 inch) |
| Weight | 3 - 6 KG |
| Number of operating modes | 3-4 |
| Certification | CB, CSA, ROHS, CE |
| Origin | Mainland China |
| Plug | EU/US/AU/JP/KR/UK |
8.1 M320 vs M210 Comparison
| Feature | M320 | M210 |
|---|---|---|
| Dustbin Capacity | 800ml | 500ml |
| Dustbin Design | Visual | Built-in |
| Suction Power | 6000pa | 2200pa |
| Battery | 4000mAh | 2000mAh |
| Runtime | 240min | 140min |
| Carpet Detect | Yes | No |
Image: Feature comparison between Lefant M320 and M210 models.
9. User Tips
- Carpet Cleaning: For optimal vacuuming on carpets, always remove the mop attachment to prevent wetting and ensure maximum suction power.
- Wi-Fi Connectivity: Ensure your home Wi-Fi network is set to 2.4GHz for seamless connection with the Lefant APP and voice assistants. The M320 does not support 5GHz networks.
- Pet Owners: The brushless suction port is highly effective for picking up pet hair without tangling, significantly reducing maintenance effort compared to traditional roller brushes.
- Mopping Exclusion Zones: When the mop holder is attached, the robot automatically avoids carpets. You can use this feature to define 'no-mop' zones by placing rugs in areas you wish to keep dry.
- Filter Care: Remember that while the pre-filter is washable, the HEPA filter is not. Gently tap the HEPA filter to remove dust, but do not rinse it with water to maintain its effectiveness.
- Navigating Tight Spaces: The M320's compact design allows it to navigate tight hallways and under furniture effectively. Ensure the area is free of small, easily moved objects for best results.
10. Warranty and Support
The Lefant M320 Robot Vacuum Cleaner comes with a 2-year warranty, as indicated on the product packaging and promotional materials. For any warranty claims, technical support, or assistance with your product, please contact Lefant customer service through the official channels provided at the time of purchase or on the Lefant website. Please have your purchase receipt and product model number ready when contacting support.
