JUBEST 48-inch Bifold Door Hardware Kit (Model TSQAL10-4FT) Instruction Manual

1. Producto terminadoview

The JUBEST 48-inch Bifold Door Hardware Kit is designed for top-mounted installation, providing a smooth and quiet operation for four bifold doors. This system is suitable for various indoor applications such as closets, bathrooms, and cabinets, offering a space-saving solution compared to traditional swinging doors. The hardware is constructed from galvanized steel for durability and includes all necessary components for installation, excluding the doors themselves.

2. Características principales

• Funcionamiento suave y silencioso: Features a pivot set and panel guide designed to resist bending, keeping the door in track and preventing jumping. Spring-assist steel hinges provide added support for fast opening and closing without shock.
• Diseño a prueba de polvo: The roll-formed galvanized steel track ensures smooth operation, and its box-shaped design protects the track from dust and dirt accumulation.
• Protección del suelo: The bottom pivot bracket is jamb-mounted, eliminating the need for drilling into finished flooring.
• Adjustable System: Allows for adjustment of door distance from the door jamb using upper and lower support points.
• Construcción duradera: Made from galvanized steel for long-lasting performance.

3. Contenido del paquete

Verify that all components listed below are present in your package before beginning installation. Doors are not included.

• 1x Steel Track
• 2x Top Pivot Sets
• 6x Panel Hinges
• 2x Panel Guides
• 2x Bottom Pivot Sets
• 2x Track Stops
• 2x Door Knobs
• 2x Panel Aligners
• Wrench & Instructions (this manual)

Imagen: Detallada view of all hardware components included in the JUBEST 48-inch bifold door hardware kit.

4. Especificaciones

Image: Bifold Door Hardware Size Chart for various door configurations.

5. Guía de instalación

This hardware system is designed for top-hung bifold doors, meaning the primary support for the doors comes from the top track. The bottom pivot serves mainly for alignment. Ensure you have appropriate tools and safety gear before starting. It is recommended to use high-quality screws for installation, as the provided screws may not be suitable for all applications.

1. Pre-install Track: Install all necessary hardware components into the track before mounting the track itself to the door frame.
2. Mount Door Hinges: Attach the panel hinges to the bifold door panels. Ensure correct alignment for smooth folding.
3. Fasten Pivot Plates: Secure the top and bottom pivot plates to the door panels as indicated in the diagrams.
4. Install Bottom Pivot Bracket: Mount the bottom pivot bracket to the door jamb. This bracket is jamb-mounted to avoid drilling into the finished floor.
5. Unlock Track Pivot Lock: Prepare the track by unlocking the pivot lock mechanism.
6. Cuelga las puertas: Carefully hang the door panels onto the top track. The weight of the door is supported by the top track.
7. Install Knobs and Aligners: Attach the door knobs and panel aligners (for 4-door sets) to the appropriate door panels.
8. Adjust Track Stop: Adjust the track stops to ensure the doors close and open correctly and are held securely in the closed position.

Image: Visual guide for the installation process of the bifold door hardware kit.

6. Operación

To open the bifold doors, gently pull the door knob. The panels will fold smoothly along the top track. To close, push the doors back into position until they are fully closed and secured by the track stops. The top-hung design and spring-assist hinges ensure a fluid motion.

Image: Bifold doors in a closet, showcasing their space-saving design and operation.

7. Mantenimiento

Regular maintenance ensures the longevity and smooth operation of your bifold door hardware:

• Limpieza: Wipe the galvanized steel track and hardware components with a soft, damp Paño para eliminar el polvo y la suciedad. Evite los limpiadores abrasivos.
• Lubricación: Periodically apply a silicone-based lubricant to the track and pivot points to maintain smooth gliding.
• Inspección: Check all screws and fasteners regularly to ensure they are tight. Re-tighten if necessary. Inspect hinges and pivots for any signs of wear or damage.
• Alineación: If doors become misaligned, refer to the installation guide for adjustment procedures.

8. Solución de problemas

If you encounter issues with your JUBEST bifold door hardware, consider the following:

• Las puertas no se deslizan suavemente:
  • Check the track for obstructions or accumulated dust/dirt. Clean as necessary.
  • Apply lubricant to the track and pivot points.
  • Ensure the top pivot is correctly seated in the track and the panel guide is functioning.
• Doors not closing properly or leaving a gap:
  • Adjust the track stops to ensure they are positioned correctly to hold the doors in the closed position.
  • Verify that the bottom pivot bracket is securely mounted and the door is properly aligned.
  • Adjust the upper and lower support points to fine-tune the door's distance from the jamb.
• Doors feeling loose or wobbly:
  • Inspect all hinge and pivot connections. Tighten any loose screws.
  • Ensure the top track is securely fastened to the header. Consider adding extra screws if needed, especially at the ends.
• Screws stripping during installation:
  • Use appropriate drill bits for pilot holes.
  • Apply steady, even pressure when driving screws.
  • If issues persist, consider using higher-quality replacement screws.

9. Garantía y soporte

JUBEST provides a Garantía de calidad de 5 años for this bifold door hardware kit. For any questions, concerns, or assistance with installation or product issues, please contact JUBEST customer service. Our professional customer service team is available to help you resolve any issues in a timely manner.

You can find more information and contact details by visiting the official JUBEST store or websitio.