1. Introduction
Thank you for choosing the Lefant LS100 Cordless Wet Dry Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before first use and retain it for future reference.
The Lefant LS100 is designed to simplify your floor cleaning routine, offering both wet and dry cleaning capabilities for various hard floor surfaces. Its lightweight, cordless design, and self-cleaning features ensure a convenient and effective cleaning experience.
2. Safety Instructions
- Read all instructions before using the appliance.
- Do not immerse the appliance in water or other liquids.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not handle plug or appliance with wet hands.
- Turn off all controls before unplugging.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Use extra care when cleaning on stairs.
- Do not use without filters in place.
- Store the appliance indoors in a cool, dry place.
3. Setup
3.1 Package Contents
Verify that all items are present in the package:
- Main Unit (1)
- Charging Base (1)
- Adapter (1)
- Brush Rolls (2, one pre-installed, one replacement)
- Cleaning Solution Bottle (1, 250 ml)
- Cleaning Brush (1)
- Small Cleaning Brush (1)
- Instruction Manual (1)

Image: All components included in the Lefant LS100 package, including the main unit, charging base, adapter, brush rolls, cleaning solution, and various cleaning brushes.
3.2 Product Overview
Familiarize yourself with the main parts of your Lefant LS100:

Image: The complete Lefant LS100 Cordless Wet Dry Vacuum Cleaner, showing its sleek, upright design with the handle, main body, and floor head.
3.3 Assembly
- Insert the handle into the main unit until it clicks into place.
- Ensure the clean water tank and dirty water tank are correctly installed.
- Place the assembled unit on the charging base.
3.4 Charging
Before first use, fully charge the appliance. Connect the adapter to the charging base and plug it into a power outlet. Place the vacuum cleaner on the charging base. The indicator lights on the handle will show the charging status.
4. Operating Instructions
4.1 Power On/Off
Press the power button on the handle to turn the device on or off.
4.2 Filling the Clean Water Tank
Remove the clean water tank, fill it with clean water and, if desired, the recommended cleaning solution. Do not overfill. Reinsert the tank securely.
4.3 Cleaning Modes
The LS100 offers flexible cleaning modes. Press the mode selection button on the handle to switch between:
- Lightly Wet Mode: For everyday cleaning and light spills.
- Fully Wet Mode: For stubborn stains and deeper cleaning.

Image: Illustration of the two cleaning modes, 'Lightly Wet' and 'Fully Wet', with corresponding icons on the device's handle.
4.4 Self-Propelled Function
The vacuum cleaner features a self-propelled function, making it easier to maneuver across floors with minimal effort.

Image: The self-propelled function of the Lefant LS100, showing arrows indicating forward movement with minimal user input.
4.5 Edge Cleaning
The LS100 is designed for superior edge cleaning, reaching close to baseboards and into corners to ensure thorough coverage.

Image: The Lefant LS100 demonstrating its edge cleaning capability, reaching close to a wall and into a corner.
4.6 Compact Design for Hard-to-Reach Areas
The compact design allows the LS100 to lay flat to 170°, enabling it to clean under furniture and in other low-clearance areas.

Image: The Lefant LS100 cleaning under a sofa, highlighting its ability to lay flat and reach tight spaces.
4.7 Lightweight and Cordless Operation
Weighing only 2.65 kg, the LS100 is easy to carry and maneuver, making it suitable for cleaning stairs and moving between rooms without the restriction of a cord.

Image: A person easily maneuvering the lightweight Lefant LS100 across a floor, demonstrating its portability.

Image: Two individuals using the cordless Lefant LS100, one on a flat floor and another on stairs, illustrating its freedom of movement.
4.8 Low Noise Operation
The LS100 operates at a low noise level (below 65 dB), allowing for quiet cleaning without disturbing your household.

Image: The Lefant LS100 cleaning a floor near a sleeping dog, emphasizing its quiet operation.
4.9 Suitable Floor Types
The Lefant LS100 is suitable for various hard floor surfaces, including tile, parquet, and marble.
5. Maintenance
5.1 Self-Cleaning Function
After use, place the vacuum cleaner on its charging base and press the self-cleaning button. The device will automatically clean the brush roll, ensuring it is ready for the next use.
5.2 Emptying and Cleaning the Dirty Water Tank
Regularly empty and rinse the dirty water tank after each use to prevent odors and bacterial growth. Ensure it is completely dry before re-installing.
5.3 Cleaning Brush Rolls
Periodically remove the brush rolls and clean them with the provided cleaning brush to remove any tangled hair or debris. Replace them if they show signs of wear.
5.4 Filter Maintenance
Clean the filter regularly according to the instructions in the manual to maintain optimal suction and cleaning performance. Replace the filter when necessary.
6. Troubleshooting
If you encounter any issues with your Lefant LS100, please refer to the following common troubleshooting steps:
- Device not turning on: Ensure the battery is charged. Check if the power button is pressed correctly.
- Poor cleaning performance: Check if the clean water tank is filled and the dirty water tank is empty. Clean the brush roll and filter.
- Unusual noise: Inspect the brush roll for any obstructions. Ensure all components are correctly assembled.
- Water leakage: Verify that both water tanks are properly sealed and installed.
For further assistance, please contact Lefant customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | LS100 |
| Product Dimensions (L x W x H) | 27L x 20.7W x 106.5H cm |
| Weight | 2.65 kg (main unit) |
| Battery Type | Lithium-ion |
| Cordless | Yes |
| Water Tank Capacity | 380 Milliliters |
| Special Features | 2 Cleaning Modes, Lightweight, Cordless, Wet/Dry, Edge Cleaning |
| Filter Type | Cartridge |
| Color | White |
8. Warranty and Support
Lefant products come with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, spare parts, or any inquiries, please visit the official Lefant website or contact their customer service department.
Keep your purchase receipt as proof of purchase for warranty claims.





