1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Marantec Comfort Kit SU11000 Sliding Gate Drive. This robust system is designed for gates weighing up to 1100 kg, featuring a 24V motor and 868 MHz bi.linked technology for reliable performance. It includes an integrated control unit, two 2-channel transmitters, and a pair of electric photocells for enhanced safety and convenience.
The SU11000 drive unit is engineered with a high-performance gear reduction system, an extra-large bearing, and a very quiet mechanism, all protected by a stable, weather-resistant die-cast aluminum housing. Magnetic limit flags ensure precise end position adjustment.
Figure 1: Marantec Comfort Kit SU11000 Sliding Gate Drive and included accessories.
2. Safety Information
Please read all safety warnings and instructions carefully before installing and operating the gate drive. Failure to follow these instructions may result in serious injury or property damage.
- Installation must be performed by qualified personnel in accordance with local electrical and building codes.
- Ensure the power supply is disconnected before performing any installation, maintenance, or repair work.
- Keep hands, feet, and clothing clear of the gate and drive mechanism during operation.
- Do not allow children to play with or operate the gate opener controls.
- Regularly inspect the gate and drive system for signs of wear, damage, or misalignment.
- The photocells must be installed and maintained correctly to ensure proper safety reversal.
3. Package Contents
Verify that all components listed below are present in your package:
- 1 x SU1100 Drive Unit with integrated CBX10224 Control
- 1 x Base Plate with Base Hook
- 1 x Pair of LS LS22 Photocell Sensors
- 2 x Digital 572 2-channel Hand Transmitters
- 2 x Emergency Release Keys
- 2 x Polarized Switch Poles (for magnetic limit switches)
4. Technical Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Marantec |
| Model Number | 178409 |
| Product Dimensions (L x W x H) | 33 x 21 x 30 cm |
| Weight | 13 kg |
| Max. Gate Weight | 1100 kg |
| Operating Voltage | 24 V |
| Radio Frequency | 868 MHz (bi.linked) |
| Control Unit | Integrated CBX10224 |
| Limit Switch Type | Magnetic Limit Flags |
| Housing Material | Die-cast Aluminum (powder-coated) |
| Included Transmitters | 2 x Digital 572 (2-channel) |
| Included Safety Devices | LS LS22 Photocell Pair |
5. Setup and Installation
Proper installation is crucial for the safe and efficient operation of your gate drive. Refer to the detailed diagrams and instructions provided in the separate installation guide for specific steps. Below are general guidelines.
5.1 Mounting the Drive Unit
Securely mount the SU1100 drive unit on a stable, level concrete base next to the gate opening. Ensure the drive unit is aligned correctly with the gate rack (not included) to allow smooth engagement of the gear.
Figure 2: Front view of the Marantec SU1100 drive unit, showing its compact design.
Figure 3: Detailed view of the drive unit's robust gear mechanism, designed for smooth gate movement.
5.2 Electrical Connection
Connect the drive unit to a suitable power supply according to local electrical regulations. The integrated CBX10224 control unit simplifies wiring. Ensure all connections are secure and properly insulated.
Figure 4: Internal view of the drive unit, highlighting the integrated control board and wiring terminals.
5.3 Photocell Installation
Install the LS LS22 photocell pair on opposite sides of the gate opening, ensuring they are aligned and free from obstructions. These sensors provide a crucial safety feature by detecting obstacles in the gate's path.
5.4 Limit Switch Adjustment
Adjust the magnetic limit flags to define the gate's open and closed positions. This system ensures precise stopping and prevents the gate from over-traveling.
6. Operation
6.1 Remote Control Operation
Your Marantec Comfort Kit SU11000 comes with two Digital 572 2-channel hand transmitters. Pressing a programmed button on the transmitter will activate the gate. The gate will open or close, stopping automatically at the set limit positions or if an obstacle is detected by the photocells.
Figure 5: Operating the gate with the Marantec remote control.
Figure 6: The compact design of the Marantec remote control allows for convenient carrying.
6.2 Manual Override
In case of power failure or malfunction, the gate can be operated manually using the emergency release keys. Insert the key into the designated lock on the drive unit and follow the instructions to disengage the motor, allowing the gate to be moved by hand.
Figure 7: The Marantec SU11000 gate opener installed, providing automated access.
7. Maintenance
Regular maintenance ensures the longevity and safe operation of your Marantec gate drive.
- Monthly: Inspect the gate's movement for any resistance or unusual noises. Clean the gate rack and ensure it is free of debris.
- Quarterly: Check the photocells for cleanliness and proper alignment. Test their functionality by breaking the beam while the gate is closing. The gate should stop and reverse.
- Annually: Have a qualified technician inspect the electrical connections, motor, and gear system. Lubricate moving parts as recommended by the manufacturer (refer to the full installation manual for specific lubrication points).
- Keep the drive unit housing clean and free of dirt and moisture.
8. Troubleshooting
This section addresses common issues you might encounter. For more complex problems, contact Marantec support or a qualified technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Gate does not respond to remote control. | Dead remote battery, remote out of range, remote not programmed, power outage. | Replace remote battery. Move closer to the gate. Reprogram remote (refer to programming instructions). Check power supply to the unit. |
| Gate stops or reverses unexpectedly. | Photocells obstructed or misaligned, obstacle in gate path, excessive force setting. | Clear photocell path, clean sensors, realign sensors. Remove obstacle. Adjust force settings (consult technician). |
| Gate opens/closes partially. | Limit switches incorrectly set, gate obstruction, motor issue. | Re-adjust magnetic limit flags. Check for physical obstructions. Consult technician if motor issue is suspected. |
| Unusual noises from the drive unit. | Lack of lubrication, worn gears, foreign object. | Lubricate moving parts. Inspect gears for wear. Check for and remove any foreign objects. Contact technician if noise persists. |
9. Warranty and Support
Marantec products are manufactured to high quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Marantec website. Keep your proof of purchase for warranty claims.
For technical support, spare parts, or service inquiries, please contact Marantec customer service or an authorized Marantec dealer in your region. Contact information can typically be found on the Marantec website or in your product documentation.
Manufacturer: Marantec
Model: Comfort Kit SU11000 (178409)
