1. Introduction
The Gre VCB50 Electric Vac Plus is a lightweight, autonomous, and easy-to-use electric pool cleaner designed for both in-ground and above-ground pools up to 3 meters deep. This cordless cleaner operates on rechargeable lithium batteries, providing efficient cleaning without the hassle of cables. It is ideal for cleaning pool floors, stairs, and corners, ensuring a clean swimming environment.
2. Consignes de sécurité
- Use this pool vacuum exclusively for cleaning your pool.
- Ensure the pool vacuum is completely submerged in water during operation to prevent air intake.
- Operate the pool vacuum only before or after swimming. Do not use it while people are in the pool.
- Keep the charging port dry and clean. The charging port on the pool vacuum does not require a cap.
3. Installation
3.1. Chargement de la batterie
The Gre VCB50 Electric Vac Plus comes with 3 rechargeable lithium batteries (4000 mAh / 11.1 V). Before first use, fully charge the device.
- Connectez le chargeur au port de charge de l’aspirateur.
- Branchez le chargeur sur une prise électrique standard.
- Une charge complète prend environ 5 heures.
- Assurez-vous que le port de charge est sec avant de brancher le chargeur.
3.2. Assemblage
The cleaner requires minimal assembly. It can be used with its integrated handle for shallow areas or connected to a standard telescopic pole (not included) for deeper pools.
- To attach a telescopic pole, align the pole with the connector on the cleaner and secure it firmly.

Figure 1: Gre VCB50 Electric Vac Plus with telescopic pole.
4. Mode d'emploi
4.1. Mise en marche du nettoyeur
- Assurez-vous que l'appareil de nettoyage est complètement chargé.
- Submerge the cleaner completely into the pool water.
- Press the power button (tactile control) to turn on the device.
4.2. Nettoyage de la piscine
The Gre VCB50 Electric Vac Plus is designed for easy manual guidance across the pool surface.
- Guide the cleaner slowly over the pool floor, walls, stairs, and corners.
- The cleaner is effective on both inclined and flat bottoms.
- It has an operating time of up to 90 minutes on a full charge.
- The suction capacity is 90 liters per hour, effectively collecting dirt and debris.

Figure 2: Operating the Gre VCB50 Electric Vac Plus underwater.

Figure 3: Detail of the cleaner's base for effective dirt collection.
5. Entretien
5.1. Nettoyage du filtre
The cleaner features an integrated filter with a capacity of 1.5 to 3 liters, designed to capture a significant amount of dirt.
- After each use, or when suction power decreases, remove the filter basket from the cleaner.
- Rinse the filter thoroughly under running water to remove all collected debris.
- Ensure the filter is clean before reinserting it into the cleaner.

Figure 4: The removable filter basket for easy cleaning.
5.2. Stockage
- Conservez le nettoyant dans un endroit frais et sec lorsqu’il n’est pas utilisé.
- Assurez-vous que la batterie est chargée avant un stockage de longue durée afin de préserver sa durée de vie.
6. Dépannage
If you encounter issues with your Gre VCB50 Electric Vac Plus, refer to the following common solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| Le nettoyeur ne s'allume pas | La batterie n'est pas chargée | Chargez la batterie pendant 5 heures. |
| Puissance d'aspiration réduite | Filter is clogged with debris | Remove and clean the filter basket. |
| Cleaner stops unexpectedly | La batterie est épuisée | Rechargez la batterie. |
| Air is sucked in during operation | Cleaner is not fully submerged | Ensure the cleaner is completely underwater before starting and during use. |
Si le problème persiste après avoir essayé ces solutions, veuillez contacter le service client.
7. Spécifications
| Fonctionnalité | Spécification |
|---|---|
| Numéro de modèle | VCB50 |
| Pouvoir | 36 W |
| Capacité d'aspiration | 90 XNUMX litres par heure |
| Type de batterie | 3 Lithium-ion (4000 mAh / 11.1 V) |
| Durée de fonctionnement | Jusqu'à 90 minutes |
| Temps de charge | 5 heures |
| Profondeur maximale de la piscine | 3 mètres |
| Capacité du filtre | 1.5 à 3 litres |
| Dimensions (L x l x H) | 74.7 x 18.9 x 30 cm |
| Poids | 1.8 kg |
| Matériel | Chlorure de polyvinyle (PVC) |
| Méthode de contrôle | Tactile |
| Assemblage requis | Non |
8. Garantie et assistance
8.1. Informations sur la garantie
This product comes with a limited warranty. Please refer to your purchase documentation for specific terms and conditions of the warranty.
8.2. Pièces de rechange
Information regarding the availability of spare parts for the Gre VCB50 Electric Vac Plus is currently unavailable.
8.3. Assistance clientèle
For further assistance, technical support, or warranty claims, please contact your retailer or the manufacturer directly. Keep your proof of purchase handy when contacting support.