1. Introducció i presentació del producteview
Thank you for choosing the LIECTROUX N7S-U Robot Vacuum Cleaner. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use.
The LIECTROUX N7S-U is designed for efficient dry and wet cleaning, featuring smart mapping, powerful suction, and smart home integration.

Image: The LIECTROUX N7S-U Robot Vacuum Cleaner, showcasing its sleek design, accompanying remote control, and a smartphone displaying the control app interface. A water tank accessory is also visible.
2. Configuració
2.1 Desembalatge i col·locació inicial
Carefully remove all components from the packaging. Place the charging station against a wall in an open area, ensuring there are no obstacles within 1 meter to the sides and 2 meters in front.
2.2 Càrrega del robot
Connect the power adapter to the charging station and plug it into a wall outlet. Place the robot onto the charging station, ensuring the charging contacts align. The indicator light on the robot will show charging status. Fully charge the robot before first use (approximately 4-5 hours).
2.3 App Connection (TUYA App)
Download the TUYA Smart app from your smartphone's app store. Follow the in-app instructions to add your LIECTROUX N7S-U robot. This will enable smart control, cleaning process visualization, and voice control via Alexa or Google Home.

Image: An illustration demonstrating the WiFi App Control capabilities, including Distance Control, Multiple Cleaning Modes, Schedule Cleaning, and Adjustable Suction Power. The image also shows a smartphone displaying the robot's cleaning map within a house layout.
3. Instruccions de funcionament
3.1 Encès/Apagat
Press and hold the power button on the robot for a few seconds to turn it on or off.
3.2 modes de neteja
The robot offers various cleaning modes to suit different needs. These can be selected via the remote control, the TUYA app, or voice commands.
- Neteja automàtica: El robot navega i neteja intel·ligentment tota la zona.
- Fixed-Point Cleaning (Spot Cleaning): Concentra la neteja en una zona bruta específica.
- Neteja de vores: Neteja les parets i les vores dels mobles.
- Escombrat: Dry cleaning mode.
- Fregar: Wet cleaning mode using the water tank.

Image: Visual representation of the various cleaning modes available, including Zigzag Cleaning, Border Cleaning, Fixed Point Cleaning, and the Constant Pressure Water Tank feature. The robot is shown cleaning a room with different floor types.
3.3 Navegació i cartografia intel·ligents
The N7S-U utilizes 2D map navigation to detect its environment and create a cleaning map. This allows it to clean systematically from room to room, ensuring high coverage and minimal repetition.

Image: An infographic illustrating key features such as WiFi App Control, 2D Map Navigation and Accurate Positioning, Multiple Cleaning Modes, Brushless Motor, and an Intelligent Chip. The robot is depicted navigating a mapped area.
3.4 Ajust de la potència de succió
The suction power can be adjusted, reaching up to 4000 Pa in max mode, to effectively remove dirt from various surfaces.

Image: A visual demonstrating the robot's strong suction power, showing dust particles being drawn into the device. Insets highlight the Filter Dust Box and the Strong Fan components.
3.5 Càrrega automàtica
The robot will automatically return to its charging station when the battery is low or when a cleaning task is complete.
4. Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del teu robot aspirador.
4.1 Dust Box and Water Tank
The robot features an integrated 400ml large dust box and a 250ml large water tank. Empty the dust box after each use and refill the water tank as needed for mopping.

Image: An illustration highlighting the integrated dust box and water tank, emphasizing effortless cleaning. Icons represent the 400ml large dust box, 250ml large water tank, fine seepage, and intelligent electronic control. The bottom of the robot is shown with labels for Mopping, Vacuuming, and Sweeping functions.

Image: A close-up of the robot's 250ml large water tank, illustrating its three-level intelligent electric control for water adjustment (High, Medium, Low). Icons represent the large water tank, fine seepage, and intelligent electronic control.
4.2 Pinzells i filtres
- Raspalls laterals: Check and clean the side brushes regularly for tangled hair or debris. Replace them if they are worn.
- Pinzell principal: Remove and clean the main brush periodically. Use the cleaning tool provided to cut and remove tangled hair.
- Filtre: Tap out dust from the filter after each use. Wash the filter with water every 2-4 weeks (depending on usage) and allow it to air dry completely before reinserting.
4.3 Sensors i contactes de càrrega
Wipe the anti-drop sensors, anti-collision sensors, and charging contacts on both the robot and the charging station with a clean, dry cloth regularly to ensure proper function.
5. Solució De Problemes
Si teniu problemes amb el vostre robot aspirador, consulteu les solucions habituals següents:
- El robot no es carrega: Ensure the charging contacts on both the robot and the charging station are clean and free of debris. Check if the power adapter is securely plugged in.
- Robot stuck or trapped: Clear obstacles from the robot's path. The robot is designed with anti-collision, anti-falling, and twining-proof features, and can climb thresholds up to 1.5cm.
- Mal rendiment de neteja: Empty the dust box, clean the brushes, and check the filter for clogs. Ensure the water tank is filled for mopping.
- Problemes de connexió de l'aplicació: Assegureu-vos que la vostra xarxa Wi-Fi sigui estable i que el robot estigui dins del seu abast. Reinicieu el robot i el vostre encaminador si cal.
- Robot not responding: Try restarting the robot by holding the power button. If unresponsive, place it on the charging station.

Image: A four-panel image illustrating the robot's intelligent navigation features: Anti-collision (detecting barriers), Anti-falling (detecting stairs), Twining-proof (avoiding cables), and Easy Climbing (overcoming small thresholds up to 1.5cm).
Per a problemes persistents, poseu-vos en contacte amb l'atenció al client.
6. Especificacions
| Característica | Detall |
|---|---|
| Marca | LIECTROUX |
| Número de model | N7S-U |
| Color | Negre |
| Dimensions del producte | 32 L x 32 W x 7.8 H centímetres |
| Potència d'aspiració | Up to 4000 Pa (Max Mode) |
| Capacitat de caixa de pols | 400 ml |
| Capacitat del dipòsit d'aigua | 250 ml |
| Tipus de bateria | Ió de liti |
| Capacitat de la bateria | 2500 mAh |
| Temps d'execució | Fins a 120 minuts |
| Mètodes de control | Remote Control, TUYA App, Voice Control (Alexa, Google Assistant) |
| Navegació | 2D Map Navigation |

Image: A diagram illustrating the compact stature of the robot vacuum cleaner, showing its height of 7.5cm, which allows it to clean under most furniture.
7. Garantia i Suport
For warranty information, please refer to the documentation included with your purchase or contact the retailer. For technical support, spare parts, or any inquiries not covered in this manual, please contact LIECTROUX customer service through their official weblloc web o la informació de contacte proporcionada amb el vostre producte.





