1. Introducció
The Cecotec Conga 3890 Ultra is an advanced 4-in-1 robot vacuum cleaner designed to vacuum, sweep, mop, and scrub simultaneously. Featuring intelligent laser navigation and a comprehensive app control system, it provides efficient and thorough cleaning for various floor types.

Image: The Cecotec Conga 3890 Ultra robot vacuum cleaner with its accessories, including a side brush, remote control, and a smartphone displaying the control app.
2. Instruccions de seguretat
Please read all safety instructions carefully before using this appliance to prevent injury or damage. Keep this manual for future reference.
- Aquest aparell el poden utilitzar nens a partir de 8 anys i persones amb capacitats físiques, sensorials o mentals reduïdes o amb manca d'experiència i coneixements si han rebut supervisió o instruccions sobre l'ús de l'aparell d'una manera segura i entenen els perills que comporta. .
- Els nens han de ser supervisats per assegurar-se que no juguin amb l'aparell.
- La neteja i el manteniment dels usuaris no els han de fer els nens sense supervisió.
- Assegureu-vos que l'adaptador de corrent sigui compatible amb el vostre volum localtage.
- No utilitzeu el robot en ambients humits ni a prop de fonts d'aigua.
- Remove any loose cables, small objects, or fragile items from the cleaning area before operation.
- No feu funcionar el robot si està malmès o no funciona correctament. Poseu-vos en contacte amb el servei d'atenció al client.
3. Contingut del paquet
El paquet ha de contenir els elements següents:
- Cecotec Conga 3890 Ultra Robot Vacuum Cleaner
- Base de càrrega
- Adaptador d'alimentació
- Raspalls laterals (2 parells)
- Jalisco Brush (pre-installed)
- Mop Cloths (2 units)
- Water Tank (for mopping)
- Dustbin (for vacuuming)
- Eina de neteja
- Control remot
- Manual d'instruccions
4. Producte acabatview
Familiarize yourself with the main components of your Conga 3890 Ultra robot vacuum cleaner.
A dalt View

Imatge: Superior view of the robot showing the power button, home button, and laser sensor tower.
- Laser Sensor Tower: For iTech Laser 360 navigation and mapping.
- Botó d'encesa: To turn the robot on/off or start/pause cleaning.
- Botó d'inici: To send the robot back to the charging base.
A baix View
- Raspalls laterals: For sweeping edges and corners.
- Main Brush (Jalisco Brush): Central brush for deep cleaning.
- Rodes motrius: For movement across various surfaces.
- Contactes de càrrega: To connect with the charging base.
- Sensors de penya-segats: To detect drops and prevent falls.
5. Configuració inicial
5.1 Col·locació de la base de càrrega
Place the charging base against a wall in an open area, ensuring there are no obstacles within 1 meter (3 feet) to the sides and 1.5 meters (5 feet) in front. Connect the power adapter to the charging base and a power outlet.
5.2 Càrrega inicial
Place the robot on the charging base, ensuring the charging contacts align. The robot will begin charging. For first-time use, fully charge the robot for at least 6 hours.
5.3 Instal·lació i emparellament de l'aplicació
- Download the 'Cecotec Conga' app from your smartphone's app store.
- Registreu un compte i inicieu sessió.
- Follow the in-app instructions to add your Conga 3890 Ultra robot. This typically involves connecting the robot to your home Wi-Fi network.

Image: The robot vacuum cleaner positioned on a wooden floor next to a smartphone displaying the Cecotec Conga app interface, illustrating app control.
5.4 First Cleaning and Mapping
For optimal performance, allow the robot to complete a full cleaning cycle of your home to create an accurate map using its iTech Laser 360 navigation system. This map will be stored in the app for future customized cleaning.

Image: The robot vacuum cleaner navigating near a set of modern wooden stairs, demonstrating its ability to map and clean complex environments.
6. Funcionament del robot aspirador
6.1 modes de neteja
The Conga 3890 Ultra offers 10 distinct cleaning programs:

Image: A grid of icons representing the 10 different cleaning programs available for the robot vacuum, including Auto, Edges, Spiral, Manual, Return to Home, Twice, Scrubbing, Spot, Restricted Area, and Smart Area.
- Automàtic: General cleaning of the entire mapped area.
- Vores: Neteja les parets i les vores dels mobles.
- Neteja de punts: Concentra la neteja en una petita zona específica.
- Torsió: Cleans in a spiral pattern.
- manual: Control the robot's movement manually via the app or remote.
- Tornar a casa: Sends the robot back to the charging base.
- Dues vegades: Cleans the selected area twice for more thorough results.
- Fregat: Simulates human scrubbing motion for mopping.
- Restricted Area: Defines areas the robot should avoid.
- Smart Area: Cleans specific rooms or zones defined in the app.
6.2 modes d’alimentació
Select from 3 power modes to suit your cleaning needs:
- Ressò: Lower suction, quieter operation, longer battery life.
- Normal: Standard suction for daily cleaning.
- Turbo: Maximum suction power for deep cleaning.
6.3 Mopping with iWater
The iWater system allows for intelligent scrubbing with 3 water flow levels:
- Alt: For heavily soiled floors.
- Mitjà: For regular mopping.
- Baix: For light cleaning or delicate floors.
Attach the water tank and mop cloth before selecting a mopping program.
6.4 App Control and VirtualMap
The Cecotec Conga app provides comprehensive control over your robot:
- VirtualMap: View and manage your home's map, define cleaning zones, restricted areas, and specific cleaning points. The robot can store up to 5 different maps.
- Pla d'habitació 2.0: Customize cleaning order and mode for individual rooms.
- Programació: Establir horaris de neteja diaris o setmanals.
- Historial de neteja: Review past cleaning sessions.
Compatibilitat amb l'assistent de veu 6.5
The Conga 3890 Ultra is compatible with Amazon Alexa and Google Assistant. Connect your robot to your smart home system to control it with voice commands.

Image: The robot vacuum cleaner operating in a room with Amazon Alexa and Google Assistant smart speakers, indicating voice control compatibility.
7. Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del teu robot aspirador.
7.1 Buidar el contenidor d'escombraries
Empty the dustbin after each cleaning cycle. Press the release button, remove the dustbin, and discard collected debris. Clean the filter inside the dustbin as needed.
7.2 Neteja de filtres
The robot uses a HEPA filter. Tap the filter gently to remove dust. Rinse the filter with water if necessary, but ensure it is completely dry before reinserting. Replace filters every 3-6 months, depending on usage.
7.3 raspalls de neteja
Regularly inspect and clean the main brush (Jalisco Brush) and side brushes. Use the provided cleaning tool to remove tangled hair or debris.

Imatge: Un primer pla view of the blue Jalisco brush, highlighting its design for effective dirt removal.
7.4 Neteja dels sensors
Wipe the cliff sensors, wall sensors, and charging contacts with a dry cloth to ensure proper function.
7.5 Neteja del dipòsit d'aigua i del drap de fregona
After mopping, empty any remaining water from the tank and rinse it. Remove and wash the mop cloth. Allow both to air dry completely before storing or reattaching.
8. Solució De Problemes
Si teniu problemes amb el vostre robot aspirador, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| El robot no s'encén. | Bateria baixa o no carregada. | Col·loca el robot a la base de càrrega i assegura't que estigui completament carregat. |
| El robot no pot trobar la base de càrrega. | Charging base obstructed or too far. | Ensure the charging base is in an open area and the robot starts cleaning near it. |
| Mal rendiment de neteja. | Dustbin full, brushes tangled, or filter clogged. | Empty dustbin, clean brushes, and clean/replace filter. |
| Problemes de connectivitat de l'aplicació. | Incorrect Wi-Fi password, weak signal, or robot offline. | Verify Wi-Fi password, ensure robot is within Wi-Fi range, and restart the robot and app. |
| El robot es queda encallat sovint. | Obstacles, loose cables, or uneven surfaces. | Clear the cleaning area of obstacles. Use restricted zones in the app if needed. |
9. Especificacions
| Característica | Detall |
|---|---|
| Marca | Cecotec |
| Nom del model | Conga 3890 Ultra |
| Número de model | 05552 |
| Dimensions del producte (L x A x A) | 35L x 35W x 9.3H cm |
| Pes de l'article | 5.02 quilos |
| Poder | 33 watts |
| Nivell de soroll | 64 decibels |
| Tipus de bateria | Ió de liti |
| Durada de la bateria | 120 minuts |
| Tipus de filtre | HEPA |
| Tipus de controlador | Voice Control, App Control |
| Compatibilitat de productes | Amazon Echo, Google Home, telèfons intel·ligents |
| Característiques especials | 360-degree Swivel, Pet Brush |
| Recomanació de superfície | All types of surfaces |
10. Garantia i Suport
Cecotec products come with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official Cecotec weblloc.
For technical support, troubleshooting assistance, or to inquire about spare parts, please contact Cecotec customer service through their official channels. Spare parts are generally available for up to 10 years from the date of purchase.
You can find contact information on the Cecotec weblloc web o a la documentació del producte.





