BEIVOBY Automatic Door Closer

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your BEIVOBY Automatic Door Closer, Model BMQ-1. This device is designed to automatically close and latch doors smoothly and quietly, enhancing safety and convenience in various settings.

The BEIVOBY Automatic Door Closer is suitable for residential, commercial, and hospitality applications, including bedroom doors, office doors, and other interior doors. It helps prevent pets or children from entering or leaving rooms unattended and contributes to maintaining desired indoor temperatures.

Image 1: Examples of versatile installation locations for the BEIVOBY Automatic Door Closer.

2. Safety Information

• Read all instructions carefully before installation and use.
• Ensure all mounting screws are securely fastened to prevent the unit from detaching.
• Do not overtighten adjustment screws, as this may damage the mechanism.
• Keep hands and fingers clear of moving parts during operation and adjustment.
• This device is designed for doors up to 40kg (88 lbs). For heavier doors, consider installing two closers (top and bottom) or consult a professional.
• Wear appropriate personal protective equipment, such as gloves, during installation to avoid scratches or injuries.

3. Package Contents

Verify that all components are present before beginning installation:

• Automatic Door Closer Unit
• Connecting Arm with Rollers
• Adjustment Rod (Hex Key)
• Mounting Screws
• Protective Pad / Case (for door surface)
• Instruction Manual

Image 2: All components included with the BEIVOBY Automatic Door Closer.

4. Setup and Installation

The BEIVOBY Automatic Door Closer features a screw-in design for easy installation on most doors. It is compatible with both left-opening and right-opening doors; simply rotate the product 180 degrees to fit the desired door opening direction.

Installation Steps:

1. Secure the Main Body: Position the main door closer unit on the door frame. Ensure it is aligned correctly and use the provided screws to securely fasten it to the frame.
2. Adjust Closing Strength: Insert the hex key into the adjustment port on the main unit. Turn the hex key in the indicated direction to set the desired spring tension and closing strength. Test the door closing force after each adjustment.
3. Attach Connecting Arm and Pad: Attach the connecting arm with rollers to the main unit. Then, secure the protective pad to the door surface at the point where the rollers will make contact when the door closes.
4. Verify Smooth Closing: Open and close the door several times to ensure smooth operation and that the door closes completely and latches without excessive force or noise. Make further adjustments to the spring tension if necessary.

Image 3: Visual guide for the four-step installation process.

Image 4: Instructions for adjusting and resetting the door closer mechanism.

5. Operating Instructions

Once installed and adjusted, the BEIVOBY Automatic Door Closer operates automatically. When the door is opened, the internal spring mechanism is engaged. Upon release, the spring tension will gently pull the door closed. The closing speed and force can be fine-tuned using the adjustment rod (hex key) as described in the installation section.

The quiet and smooth operation ensures minimal disturbance, making it ideal for environments where noise reduction is important, such as bedrooms or offices.

Image 5: The door closer ensures quiet operation, suitable for environments like nurseries.

6. Maintenance

Regular maintenance ensures optimal performance and longevity of your door closer:

• Cleaning: Wipe the unit periodically with a soft, damp cloth to remove dust and debris. Avoid using abrasive cleaners.
• Check Fasteners: Periodically inspect all mounting screws to ensure they remain tight. Retighten if necessary.
• Lubrication: The internal mechanism is designed for long-term use and typically does not require lubrication. If squeaking occurs, a small amount of silicone-based lubricant can be applied to the moving parts, avoiding contact with the rollers.
• Functionality Check: Regularly test the door closer's function to ensure it closes the door completely and smoothly. Adjust tension if performance degrades.

7. Troubleshooting

If you encounter issues with your BEIVOBY Automatic Door Closer, refer to the following common solutions:

• Door does not close completely:
  • Increase the spring tension using the hex key (turn in the '+' direction).
  • Ensure the door hinges are not stiff or binding.
  • Check for obstructions preventing the door from closing fully.
  • For heavier doors, consider installing a second door closer unit.
• Door closes too quickly or slams:
  • Decrease the spring tension using the hex key (turn in the '-' direction).
• Door closer makes noise:
  • Check if any parts are loose and tighten screws.
  • Apply a small amount of silicone lubricant to moving parts if squeaking persists.
• Mechanism feels stuck or unresponsive:
  • Use the 'Reboot Method' described in Image 4: Insert the hex key into the adjustment port and press down firmly to release the mechanism.
  • Ensure the unit is not damaged or obstructed.

8. Specifications

Image 6: Dimensions of the BEIVOBY Automatic Door Closer.

9. Warranty and Support

Specific warranty details for the BEIVOBY Automatic Door Closer (Model BMQ-1) are not provided in the available product information. For warranty claims, technical support, or further assistance, please refer to the seller or manufacturer's contact information provided at the point of purchase.