Introducció
Welcome to the world of smart cleaning with your new Liectroux N7S-U Robot Vacuum Cleaner. This advanced device is designed to provide efficient and thorough cleaning for your home, featuring intelligent navigation, powerful suction, and versatile mopping capabilities. Please read this manual carefully to ensure proper use, maintenance, and to maximize the performance of your robot vacuum cleaner.
Característiques clau
- 2D Map Navigation (Tuya App WiFi): The robot can perceive its surroundings, build an internal map, and plan cleaning routes efficiently, moving from room to room according to the plan.
- Memòria intel·ligent: Knows where it has cleaned and where it hasn't, ensuring over 98% coverage in a single scan with minimal repetition.
- Visible Cleaning Process: Control the robot easily via the Tuya App, guiding it through various cleaning modes with a tap of your finger.
- Wet and Dry Mopping: Equipped with an absorbent mop cloth and a large 250ml water tank for effective dust and stain removal.
- Electric Control Water Tank: Ensures consistent water seepage and automatically stops water flow when the robot pauses. Features three adjustable water levels.
- Potència d'aspiració ajustable: Powerful suction up to 4000Pa in Max mode, with adjustable levels for quieter operation.
- Control de veu: Compatible with Alexa and Google Home for convenient voice commands.
- Intelligent Environment Sensing: Smart sensors detect different environments and adjust direction within 10 milliseconds.
- Versatile Floor Application: Suitable for various floor types including low carpets (under 1cm height), hardwood, and ceramic tiles.
- Anti-fall System: Detects stairs and reduces speed to prevent falling.
- Long Cleaning Time: Up to 120 minutes of cleaning, covering areas between 170-220 square meters on a single charge.
- Integrated Dustbin and Water Tank: Combines both functions for streamlined cleaning.
- Disseny de cos prim: At 7.6cm height, it can easily navigate under furniture.
- Motor sense escombretes: Provides high performance, high rotation speed, strong suction, and low noise.
- Bateria de gran capacitat: 4400mAh Li-ion battery for long-lasting service life.
- Evitació d'obstacles: Infrared sensors detect and avoid barriers to protect your furniture.
- Twining-proof: The machine can free itself if its side brushes get wrapped by wires or other objects.
- Easy Disassembly and Cleaning: Designed for simple removal and cleaning of components.
Vídeo: Acabatview of Liectroux N7S-U Robot Vacuum Cleaner Features
Guia de configuració
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. Connect the power adapter to the charging station and plug it into a power outlet.

Image: Liectroux N7S-U Robot Vacuum Cleaner with remote control and app interface.
2. Càrrega del robot
Place the robot onto the charging station, ensuring the charging contacts align. The indicator light on the robot will show its charging status. For first-time use, fully charge the robot for approximately 280 minutes.

Image: Robot vacuum automatically returning to its charging station.
3. Instal·lació dels raspalls laterals
Attach the side brushes to their designated slots on the bottom of the robot until they click into place.
4. Preparing the Water Tank and Dustbin
The N7S-U features an integrated water tank and dustbin. To use the mopping function, fill the water tank with clean water. Attach the mop cloth to the water tank module. Ensure the dustbin is empty before starting a cleaning cycle.

Image: Integrated dust box and water tank for the robot vacuum, showing its components.
5. Wi-Fi App Connection
Download the Tuya or Smart Life app on your smartphone. Follow the in-app instructions to connect your robot vacuum cleaner to your home Wi-Fi network. This will enable advanced features like 2D map navigation, schedule cleaning, and remote control.

Image: Wi-Fi App Control interface, showing distance control, multiple cleaning modes, schedule cleaning, and adjustable suction power.
Instruccions de funcionament
1. Inici/Pausa de la neteja
Press the power button on the robot or use the app/remote control to start a cleaning cycle. Press again to pause. The robot will automatically return to its charging station when cleaning is complete or the battery is low.
2. Modes de neteja
The Liectroux N7S-U offers multiple cleaning modes:
- Neteja en ziga-zaga: For general cleaning of open areas, following a systematic zigzag path.
- Border Cleaning: Neteja les vores de parets i mobles.
- Fixed Point Cleaning (Spot Cleaning): Concentrates on a specific dirty area, cleaning in a spiral pattern.
- Make-up Cleaning: Addresses areas that might have been missed.
- Constant Pressure Water Tank: Ensures consistent mopping.
- Programar la neteja: Estableix hores específiques perquè el robot netegi automàticament.

Image: Multiple Cleaning Modes, including Zigzag, Border, Fixed Point, Make-up, Constant Pressure Water Tank, and Schedule Cleaning.
3. Adjusting Water Flow and Suction Power
You can adjust the water flow for mopping (High, Medium, Low) and the suction power through the mobile app to suit different floor types and cleaning needs.

Image: Three levels of water adjustment for wet mopping: High, Medium, and Low.
4. Integració de l'assistent de veu
Connect your robot to Alexa or Google Home for hands-free control. Use commands like "Alexa, start cleaning" or "OK Google, go back to charge."

Image: Compatibility with Alexa and Google Home voice assistants.
Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del teu robot aspirador.
1. Buidar la paperera
After each cleaning cycle, or when the dustbin is full, remove it from the robot and empty its contents into a trash bin. The integrated design makes this process easy.

Image: Easy to Disassemble and Clean - emptying the dustbin.
2. Neteja dels filtres
The robot uses HEPA and primary filters. Regularly clean these filters to maintain strong suction. Tap them gently to remove dust or use a cleaning brush. Replace filters every 3-6 months, depending on usage.

Image: Triple powerful filter system, showing Primary, HEPA, and Sponge filters.
3. Cleaning Mop Cloth and Water Tank
After mopping, remove the mop cloth and wash it. Empty any remaining water from the tank and allow it to air dry to prevent odors and mildew.
4. Cleaning Side Brushes and Wheels
Periodically check and clean the side brushes and wheels for tangled hair or debris. Use the provided cleaning brush to remove any obstructions.
5. Neteja dels sensors
Wipe the robot's sensors (anti-collision, anti-fall) with a soft, dry cloth to ensure they function correctly.
Especificacions
| Característica | Especificació |
|---|---|
| Model | N7S-U |
| Nom de marca | Liectroux |
| Certificacions | CB, CE, EMC, ROHS, ERP, FCC, GS |
| Connectivitat WiFi | Tuya / Smart Life App Control |
| Diàmetre | 30.5 cm |
| Alçada | 7.5 cm |
| Entrada Voltage | AC 100-240V |
| Tipus de bateria | Bateria Li-ion |
| Capacitat de la bateria | 4400 mAh |
| Durada de la bateria | 2 hours (90-120 minutes cleaning time) |
| Sortida | DC 12V/1A |
| Potència (W) | 25 W (<500 W) |
| Capacitat de caixa de pols | 400 ml (< 0.5 L) |
| Capacitat del dipòsit d'aigua | 250 ml (<3L liquid tank volume) |
| Water Tank Control | 3 Level Water Flow Electric-Controlled |
| Tipus de càrrega | Automàtic/Manual |
| Temps de càrrega | Uns 280 minuts |
| Mode de neteja | Planning/ Spot / Along Wall / Schedule / Mop floor |
| Funció | Fregant, escombrant i tipus d'aspiració |
| Potència d'aspiració | 4000PA |
| Nivell de soroll | 45db |
| Tipus de filtre | HEPA+Primary |
| Motor sense escombretes | Sí |
| Control remot | Sí |
| Potència de succió ajustable | Sí |
| Ruta de neteja | Planning type |
| Reserva de temps | Sí |
| Broquet d'aspiració especial | Wipe and suction type |
| Tipus d'emmagatzematge de pols | Dust box / Dust tank |
| Instal·lació | Robot |
| Origen | CN |
| Nombre de modes de funcionament | > 5 |
| Raspall Turbo | No |
| Pes | 3-6 kg (Unit Weight: 2kg) |
| Mida i pes del producte | 30.5*30.5*7.5 cm (3.9 kg) |
| Material | ABS |
| Temperatura de funcionament | -10 ℃ a 45 ℃ |
Resolució de problemes
Problemes comuns i solucions:
- El robot no s'encén: Ensure the battery is charged. Place the robot on the charging station and allow it to charge fully. Check if the power adapter is properly connected.
- El robot no es carrega: Verify that the charging station is powered on and the robot's charging contacts are aligned with the station's contacts. Clean the charging contacts if they are dirty.
- El robot es queda encallat sovint: Clear obstacles like loose cables, rugs with long fringes, or small objects from the cleaning path. The robot can cross barriers up to 1.8cm in height.
- Mal rendiment de neteja: Empty the dustbin and clean the filters. Check and clean the side brushes for tangled hair or debris. Ensure the mop cloth is clean and wet for mopping.
- Robot cannot connect to Wi-Fi: Ensure your Wi-Fi network is 2.4GHz (5GHz is not supported). Follow the app's instructions carefully for pairing. Restart your router and the robot if necessary.
- Robot makes unusual noise: Check if any foreign objects are caught in the brushes or wheels. Clean the components as described in the maintenance section.
- El robot cau escales per sota: Clean the anti-fall sensors located on the bottom of the robot. Ensure they are not obstructed by dust or debris.
Si trobeu problemes que no figuren aquí o si els problemes persisteixen, poseu-vos en contacte amb el servei d'atenció al client.
Garantia i Suport
Your Liectroux N7S-U Robot Vacuum Cleaner comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the Liectroux EU Store customer service. Keep your purchase receipt as proof of purchase.
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Contingut del paquet
The following items are included in your Liectroux N7S-U Robot Vacuum Cleaner package:
- Unitat principal x1
- Estació de càrrega x1
- Control remot x1
- Adaptador d'alimentació x1
- Water Tank with Mop x1
- Side Brushes x4
- Filtres HEPA x2
- Mops x2
- Manual d'usuari x1

Image: Main Body and Accessories of the Liectroux N7S-U.





