1. Introduction
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. Safety Information
- Always wear appropriate safety gear, including eye protection, during installation.
- Ensure the door and frame are structurally sound and capable of supporting the door closer.
- Do not attempt to modify the door closer. Unauthorized modifications may void the warranty and pose safety risks.
- Keep children and pets away from the installation area.
- If you are unsure about any step, consult a qualified professional.
3. Package Contents
Verify that all components are present before beginning installation:
- Amig Automatic Door Closer unit
- Mounting screws
- Placement template
4. Setup and Installation
Follow these steps for proper installation of your Amig Door Closer:
- Prepare the Door and Frame: 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.
- Drill Pilot Holes: Carefully drill pilot holes at the marked positions. Refer to the technical drawing for precise dimensions and hole sizes.
- Mount the Door Closer Body: 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.
- Initial Adjustment: 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.
- Closing Speed: 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. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Amig Door Closer.
- Cleaning: Wipe the door closer body with a soft, damp cloth to remove dust and dirt. Avoid abrasive cleaners or solvents.
- Inspection: Periodically check all mounting screws and arm connections to ensure they are tight. Re-tighten if necessary.
- Lubrication: The internal mechanism is factory-lubricated and generally does not require additional lubrication. If squeaking or stiffness occurs, consult a professional.
- Functionality Check: Regularly test the door closer's operation to ensure it closes smoothly and at the desired speed. Re-adjust if needed.
7. Troubleshooting
If you encounter issues with your door closer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| 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. |
| Door slams shut | 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. |
| Door is difficult to open | Closing force set too high | Decrease closing force (adjust force setting). |
| Oil leakage | Damaged seal or unit | Discontinue use and contact customer support. |
8. Specifications
| Model | B072FHPSB7 |
| Material | Aluminum |
| Color / Finish | Matte Gold |
| Product Dimensions (L x W x H) | 10.63" x 3.54" x 2.95" (27 cm x 9 cm x 7.5 cm) |
| Body Size | 18 cm |
| Item Weight | 1.6 Kilograms |
| Installation Type | Screw-In |
| 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) |
| Opening Angle | 90 degrees |
| Retention Feature | No retention (does not hold door open) |
| Included Components | Door Closer unit, Mounting screws, Placement template |
9. Warranty and Support
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.