1. Introducción
Thank you for choosing the BERNSTEIN EX406 Quadrant Shower Enclosure. This manual provides essential information for the safe installation, operation, and maintenance of your new shower enclosure. Please read these instructions carefully before beginning installation and retain them for future reference. This shower enclosure features 8 mm tempered safety glass with a nano-coating for easy cleaning, and adjustable aluminum profiles to compensate for wall irregularities.

Imagen 1: Completa view of the BERNSTEIN EX406 Quadrant Shower Enclosure.
2. Instrucciones de seguridad
- Always handle glass panels with care. Tempered safety glass is strong but can shatter if struck at the edges.
- Use equipo de protección personal (EPP) adecuado durante la instalación, incluidas gafas y guantes de seguridad.
- Asegúrese de que el área de instalación esté limpia, seca y libre de obstrucciones.
- Verifique que la estructura de la pared pueda soportar el peso de la cabina de ducha.
- Do not attempt to install the enclosure alone. Two people are recommended for safe handling and installation.
- After installation, ensure all screws are tightened and seals are properly seated to prevent leaks.
3. Contenido del paquete
Antes de comenzar la instalación, verifique que todos los componentes estén presentes y sin daños:
- Quadrant shower enclosure (without shower tray)
- Mounting material (screws, dowels, seals, etc.)
- Instrucciones de montaje
- Perfil de pared de aluminiofiles
- Magnetic door closure components
4. Guía de instalación
The BERNSTEIN EX406 shower enclosure is designed for corner installation and is suitable for flush-to-floor mounting. A shower tray is not included and must be purchased separately if desired.
4.1 Wall Profile Ajuste
The minimalist aluminum side profiles allow for compensation of wall irregularities up to 20 mm, ensuring a secure and level installation even on uneven walls.

Image 2: Detail of the wall profile, showing its adjustment capability for uneven walls.
4.2 Pasos generales de instalación
- Preparación: Ensure the shower area is prepared, including any necessary plumbing and tiling. If using a shower tray, ensure it is correctly installed and leveled.
- Calificación: Coloque la pared profiles against the wall in the desired location and mark the drilling points. Use a spirit level to ensure vertical alignment.
- Perforación: Perfore agujeros en los puntos marcados e inserte los tacos de pared adecuados.
- montaje profesionalfiles: Asegure el perfil de pared de aluminiofiles to the wall using the provided screws. Adjust as necessary to compensate for wall irregularities.
- Instalación de paneles de vidrio: Carefully insert the fixed glass panels into the wall profiles. Ensure they are properly seated and secured according to the detailed assembly instructions.
- Instalación de la puerta: Attach the double-swing doors to the fixed panels or wall profiles as per the instructions. Install the magnetic closure mechanism.
- Caza de focas: Apply silicone sealant to all external joints between the profiles and the wall, and along the bottom edge of the enclosure to prevent water leakage. Allow sufficient drying time.
- Comprobación final: Verify that the doors open and close smoothly, and that all components are secure.
Refer to the included assembly instructions for detailed, step-by-step guidance specific to your model.

Image 3: Technical drawing showing dimensions of the EX406 shower enclosure (90x90x195cm).
5. Operación
The BERNSTEIN EX406 features a double-swing door system for convenient corner entry. The doors are equipped with a magnetic closure to ensure they remain securely shut during use.
5.1 Apertura y cierre de las puertas
- To open, gently pull the door handles outwards. The magnetic strips will disengage.
- To close, push the doors together until the magnetic strips engage, securing the doors in place.

Image 4: Close-up of the door profile featuring the magnetic closure mechanism.
6. Mantenimiento y limpieza
La limpieza y el mantenimiento regulares garantizarán la longevidad y la apariencia de su cabina de ducha.
6.1 Nano-Coating Benefits
The 8 mm tempered safety glass is treated with a nano-coating, creating a 'lotus effect'. This surface sealing protects the glass from new dirt and limescale buildup, allowing water to simply roll off. The coating is transparent, non-corrosive, and easy to clean.

Image 5: Detail showing the 8mm ESG safety glass with its nano-coating.
6.2 Instrucciones de limpieza
- Paneles de vidrio: For daily cleaning, simply wipe the glass with a soft cloth or squeegee after each use to remove water droplets. For deeper cleaning, use a mild, non-abrasive glass cleaner. Avoid harsh chemicals or abrasive sponges, as these can damage the nano-coating.
- Profiles and Hardware: Aluminio limpio profiles and chromed hardware with a soft cloth and mild soap and water. Rinse thoroughly and dry to prevent water spots.
- Sellos: Regularly check and clean the rubber seals to prevent mold and mildew buildup.
7. Solución de problemas
If you encounter any issues with your shower enclosure, refer to the following common problems and solutions:
- Fuga de agua:
- Check all silicone seals for cracks or gaps. Reapply sealant if necessary.
- Ensure the bottom seals on the doors are intact and making proper contact with the shower tray or floor.
- Verifique que el perfil de paredfiles are securely fastened and sealed against the wall.
- Las puertas no cierran correctamente:
- Inspect the magnetic strips for damage or misalignment.
- Check if the doors are properly aligned and swinging freely. Adjust hinges if possible according to the assembly instructions.
- Bisagras que chirrían:
- Apply a small amount of silicone-based lubricant to the hinges. Avoid oil-based lubricants.
Para problemas no contemplados aquí, comuníquese con atención al cliente.
8. Especificaciones
| Característica | Especificación |
|---|---|
| Modelo | EX406 |
| Marca | ÁMBAR |
| Dimensiones (D x W x H) | 90 x 90 x 195 cm |
| Espesor del vidrio | 8 milímetros |
| Tipo de vidrio | Tempered Safety Glass (ESG) with Nano-coating |
| Estilo de puerta | Puertas batientes dobles |
| Tipo de instalación | Corner Installation, suitable for flush-to-floor mounting |
| Pared Profile Ajuste | Up to 20 mm for wall irregularities |
| Tipo de acabado | Cromado |
| País natal | Alemania |

Imagen 6: Másview of key features for the EX406 model.
9. Información de garantía
BERNSTEIN products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact BERNSTEIN customer service. Keep your proof of purchase for any warranty claims.
10. Atención al cliente
If you require assistance with installation, have questions about your product, or need to report a defect, please contact BERNSTEIN customer support. Contact details can typically be found on the BERNSTEIN websitio o en su documentación de compra.