Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Marantec Comfort 260 Accu Garage Door Opener. Please read this manual thoroughly before beginning installation or operation to ensure safe and efficient use of the product. Keep this manual for future reference.
Figure 1: Main unit of the Marantec Comfort 260 Accu Garage Door Opener.
Safety Information
Your safety is paramount. Observe all safety warnings and instructions provided in this manual and on the product itself. Failure to do so may result in serious injury or property damage.
- Professional Installation: Due to standard DIN EN 12453, adjustments to force and speed settings should only be performed by trained personnel, such as a specialized dealer.
- Power Disconnection: Always disconnect power to the unit before performing any maintenance or adjustments.
- Obstruction Detection: Ensure the safety reversal system is functioning correctly. The door must reverse if it encounters an obstruction.
- Children and Pets: Keep children and pets away from the garage door area, especially when the door is in motion. Do not allow children to operate the opener.
- Emergency Release: Familiarize yourself with the emergency release mechanism for manual operation during power outages.
- Secure Operation: The system features 128-bit encryption for secure radio communication, preventing unauthorized access.
Package Contents
Verify that all components listed below are included in your package:
- Garage door opener motor unit with integrated control (pre-wired)
- Accu 700 battery unit with charge controller
- Charger with European plug (Type C)
- Digital 921 module receiver, 868 MHz bi.linked
- Digital 572 micro handheld transmitter, 2-channel, 868 MHz bi.linked
- Connection material for swing and sectional gates
- Mounting hardware
- Warning sticker
Important: A drive rail is required for complete installation and must be ordered separately.
Figure 2: Included components of the Marantec Comfort 260 Accu system.
Setup and Installation
Installation should be performed by a qualified individual following all local building codes and electrical regulations. Ensure the garage door is in good working order and properly balanced before installation.
1. Prepare the Garage Door
Ensure your garage door operates smoothly manually. Lubricate moving parts if necessary. The door must be balanced so it stays open at any point of travel when released.
2. Install the Drive Rail (Sold Separately)
Attach the drive rail according to its specific instructions. This rail will guide the garage door opener's trolley.
3. Mount the Motor Unit
Mount the motor unit to the ceiling or wall at the appropriate height, ensuring it is securely fastened and aligned with the drive rail. Refer to the detailed diagrams in the separate installation guide for precise measurements and mounting points.
Figure 3: Marantec Comfort 260 Accu installed in a garage.
4. Connect the Battery Unit
Connect the Accu 700 battery unit to the motor. Ensure the connection is secure. The battery unit provides power to the motor, making it independent of a direct electrical outlet.
5. Program the Remote Control
The Digital 572 micro handheld transmitter needs to be programmed to communicate with the opener. Follow the specific programming instructions provided with the transmitter. This typically involves pressing a learn button on the motor unit and then a button on the remote.
Figure 4: Operating the garage door with the handheld remote from inside a vehicle.
Operating Instructions
The Marantec Comfort 260 Accu is designed for simple and reliable operation.
Using the Handheld Transmitter
- Ensure the path of the garage door is clear of any obstructions.
- Press the desired function button on your Digital 572 micro handheld transmitter.
- The garage door will begin to open or close. Pressing the button again during operation will stop the door.
- The transmitter features two freely configurable function buttons for versatile control.
Using the Interior Push-Button
If an interior push-button is installed, simply press it to open or close the garage door. Pressing it again will stop the door.
LED Signaling
The red LED signaling on the unit provides operational status feedback. Refer to the full installation manual for specific LED codes and their meanings.
Figure 5: The integrated LED lighting module.
Maintenance
Regular maintenance ensures the longevity and safe operation of your garage door opener.
Battery Charging
The Accu 700 battery unit features a continuous charge indicator. When the indicator signals that charging is required, detach the battery unit and recharge it using the provided charger via a conventional household power outlet. A full charge typically lasts several weeks depending on usage.
- Solar Charging (Optional): A modern solar panel can be connected to the battery unit for autonomous charging using sunlight.
General Care
- Keep the motor unit and remote controls clean and free from dust and debris.
- Periodically inspect the garage door and its components (springs, cables, rollers, hinges) for wear and tear. Lubricate moving parts as recommended by your garage door manufacturer.
- Test the safety reversal system monthly. Place a 2x4 board flat on the floor in the door's path. The door should reverse when it contacts the board. If it does not, discontinue use and contact a qualified technician.
Troubleshooting
This section addresses common issues you might encounter. For more complex problems, contact Marantec customer support or a qualified technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Opener does not respond to remote control. |
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| Garage door does not open/close completely. |
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| Battery unit does not hold charge or drains quickly. |
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Specifications
Technical specifications for the Marantec Comfort 260 Accu Garage Door Opener:
| Feature | Detail |
|---|---|
| Model | Accu Comfort 260 |
| Manufacturer | Marantec |
| Product Dimensions (L x W x H) | 36 x 19 x 12.5 cm |
| Weight | 3 Kilograms |
| Max. Pull and Push Force | 550 N |
| Max. Operating Speed | 16 cm/s |
| Operating Voltage | 24 V DC |
| Battery Type (Remote) | 1 CR2032 (included) |
| Battery Composition (Main) | Lithium-manganese dioxide |
| Radio Frequency | 868 MHz bi.linked |
| Encryption | 128-bit |
| Max. Door Weight | 90 kg |
| Suitable Door Types | Up-and-over doors (up to 3.5m wide), single-skin sectional doors (up to 5.0m), double-skin sectional doors (up to 3.0m) |
| Country of Origin | Germany (except batteries) |
Warranty and Support
For warranty information and technical support, please contact Marantec directly or refer to the official Marantec website. Keep your proof of purchase for any warranty claims.
Spare parts availability information is not provided in this manual. Please inquire with Marantec or your authorized dealer for spare parts.
Contact information for Marantec can typically be found on their official website or on the product packaging.
