1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of your Amig Automatic Door Closer. This device is designed to automatically close doors, preventing slamming and drafts, and enhancing accessibility in various environments such as community portals, offices, and commercial establishments. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Información de seguridade
- Use sempre o equipo de seguridade axeitado, incluída a protección ocular, durante a instalación.
- Asegúrate de que a porta e o marco sexan estruturalmente sólidos e capaces de soportar o peche da porta.
- Do not attempt to modify the door closer. Unauthorized modifications may void the warranty and pose safety risks.
- Manteña os nenos e as mascotas lonxe da zona de instalación.
- Se tes dúbidas sobre algún paso, consulta cun profesional cualificado.
3. Contido do paquete
Comprobe que todos os compoñentes estean presentes antes de comezar a instalación:
- Amig Automatic Door Closer unit
- Parafusos de montaxe
- Placement template
4. Configuración e instalación
Follow these steps for proper installation of your Amig Door Closer:
- Preparar a porta e o marco: Ensure the door and frame surfaces are clean, flat, and free from obstructions.
- Position the Template: Use the provided placement template to mark the drilling points on the door and door frame. Ensure the template is level and correctly aligned for your desired opening direction.
- Perforar buratos piloto: Carefully drill pilot holes at the marked positions. Refer to the technical drawing for precise dimensions and hole sizes.
- Montar o corpo do peche da porta: Secure the main body of the door closer to the door frame using the provided screws.
- Attach the Arm Assembly: Connect the arm assembly to the door closer body and to the door, following the instructions on the template. Ensure all connections are tight and secure.
- Axuste inicial: After installation, perform an initial check to ensure the door opens and closes smoothly. Further adjustments will be made in the operating section.

Figure 1: Technical drawing of the Amig Door Closer, showing various dimensions for installation. All measurements are in millimeters.
5. Operating Instructions and Adjustments
The Amig Door Closer features adjustable closing forces and speeds to suit different door sizes and weights.
5.1. Adjustable Closing Force
The door closer can be adjusted to three different force settings (2, 3, and 4) to match the door's weight and width:
- Force 2: Suitable for doors with a maximum weight of 40 kg and a maximum width of 85 cm.
- Force 3: Suitable for doors with a maximum weight of 65 kg and a maximum width of 95 cm.
- Force 4: Suitable for doors with a maximum weight of 85 kg and a maximum width of 110 cm.
To adjust the closing force, refer to the specific adjustment points on the door closer body, typically indicated by numbered screws or valves. Rotate these screws incrementally to increase or decrease the force until the desired closing action is achieved. Consult the placement template for exact adjustment screw locations.
5.2. Adjustable Closing Speed and Latch Speed
The door closer allows for independent adjustment of the main closing speed and the final latching speed (end strike). This ensures the door closes smoothly and latches securely without slamming.
- Velocidade de peche: Controls how quickly the door closes from its fully open position until it reaches the last few degrees before closing.
- Latch Speed (End Strike): Controls the speed of the final few degrees of closing, ensuring the door latches without excessive force.
Adjust these speeds using the dedicated adjustment screws on the door closer body. Turn the screws clockwise to decrease speed (slower closing) and counter-clockwise to increase speed (faster closing). Make small adjustments and test the door's closing action after each adjustment.
The door closer has an opening angle of 90 degrees and does not feature a hold-open function.
6. Mantemento
Regular maintenance ensures the longevity and optimal performance of your Amig Door Closer.
- Limpeza: Wipe the door closer body with a soft, damp un pano para eliminar o po e a sucidade. Evite produtos de limpeza abrasivos ou solventes.
- Inspección: Periodically check all mounting screws and arm connections to ensure they are tight. Re-tighten if necessary.
- Lubricación: The internal mechanism is factory-lubricated and generally does not require additional lubrication. If squeaking or stiffness occurs, consult a professional.
- Verificación de funcionalidade: Regularly test the door closer's operation to ensure it closes smoothly and at the desired speed. Re-adjust if needed.
7 Solución de problemas
Se tes problemas co peche da porta, consulta os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| Door closes too fast | Closing speed valve set too open (counter-clockwise) | Turn the closing speed adjustment screw clockwise to decrease speed. |
| Door closes too slowly | Closing speed valve set too closed (clockwise) | Turn the closing speed adjustment screw counter-clockwise to increase speed. |
| A porta péchase de golpe | Latch speed valve set too open (counter-clockwise) | Turn the latch speed adjustment screw clockwise to decrease latching speed. |
| Door does not close completely | Insufficient closing force; Latch speed too slow; Obstruction | Increase closing force (adjust force setting); Increase latch speed; Check for and remove any obstructions. |
| A porta é difícil de abrir | Closing force set too high | Decrease closing force (adjust force setting). |
| Fuga de aceite | Damaged seal or unit | Deixa de usar e ponte en contacto co servizo de atención ao cliente. |
8. Especificacións
| Modelo | B072FHPSB7 |
| Material | Aluminio |
| Cor / Acabado | Ouro mate |
| Dimensións do produto (L x W x H) | 10.63" x 3.54" x 2.95" (27 cm x 9 cm x 7.5 cm) |
| Tamaño do corpo | 18 cm |
| Peso do elemento | 1.6 quilogramos |
| Tipo de instalación | Enroscar |
| Adjustable Force Settings | Force 2 (Max 40 kg / 85 cm width) Force 3 (Max 65 kg / 95 cm width) Force 4 (Max 85 kg / 110 cm width) |
| Ángulo de apertura | 90 graos |
| Función de retención | No retention (does not hold door open) |
| Compoñentes incluídos | Door Closer unit, Mounting screws, Placement template |
9. Garantía e soporte
Amig products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty information provided at the point of purchase or contact Amig customer service.
If you require technical assistance, have questions about installation, or need to report a defect, please contact Amig customer support through their official website or the retailer where the product was purchased. Please have your model number (B072FHPSB7) and purchase date available when contacting support.