Introduction
This instruction manual provides comprehensive guidance for the installation, operation, and maintenance of the Dieffematic ELT8-012 12V Vertical Drop Electric Lock. This electric lock is designed to enhance the security of automated swing gates, providing a robust and reliable locking mechanism. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Safety Information
Always observe the following safety precautions:
- Ensure the power supply is disconnected before performing any installation, maintenance, or troubleshooting.
- Installation should be performed by qualified personnel to prevent electrical hazards and ensure correct operation.
- Use appropriate tools and personal protective equipment during installation.
- Do not modify the product in any way, as this may void the warranty and compromise safety.
- Keep children and unauthorized persons away from the gate area during installation and operation.
Product Overview
The Dieffematic ELT8-012 is a 12V vertical drop electric lock specifically designed for automated swing gates. It features a robust construction suitable for continuous use and extreme weather conditions.
Figure 1: Dieffematic ELT8-012 Electric Lock. This image shows the compact design of the electric lock, including its main body and the integrated mounting plate, ready for floor installation.
Key features include:
- Vertical Drop Mechanism: Designed for secure floor locking.
- 12V Power Supply: Compatible with standard gate automation systems.
- Continuous Duty Magnets: Ensures reliable operation with 100% intermittence.
- Durable Construction: Operates effectively from -20°C to 60°C with IP54 protection against dust and water splashes.
- Compact Design: Dimensions of 80x55xH155 mm for discreet integration.
- Brass Bolt: Features a 15 mm stroke for effective locking.
Setup and Installation
The ELT8-012 electric lock is designed for quick and straightforward floor mounting. Follow these steps for proper installation:
- Choose Location: Select a suitable, flat, and stable surface on the ground where the lock will engage with the gate. Ensure it does not obstruct gate movement.
- Prepare Mounting Surface: Clean the area thoroughly. If mounting on concrete, ensure it is level and free of debris.
- Position the Lock: Place the electric lock with its integrated mounting plate in the desired position. Mark the drilling points for the mounting screws.
- Drill Holes: Drill holes at the marked points using an appropriate drill bit for your mounting surface (e.g., masonry bit for concrete).
- Secure the Lock: Fasten the electric lock securely to the ground using suitable anchors and screws (not included, as they depend on the mounting surface).
- Wiring:
- Ensure the power supply to the gate automation system is OFF.
- Connect the lock's power cables to a 12V DC power source from your gate control unit. Refer to your gate control unit's manual for specific wiring diagrams.
- Observe correct polarity.
- Secure all electrical connections and protect them from moisture.
- Test Operation: Once installed and wired, restore power and test the lock's operation with the gate. Ensure the bolt extends and retracts smoothly and securely locks the gate.
The lock has a protection rating of IP54, making it resistant to dust and splashes of water. However, ensure all wiring connections are properly sealed to maintain this protection level.
Operating Instructions
The Dieffematic ELT8-012 electric lock operates in conjunction with your automated swing gate system. Its function is typically synchronized with the gate's opening and closing cycles.
- Locking: When the gate closes, the control unit sends a signal to the electric lock. The internal mechanism activates, extending the brass bolt (15 mm stroke) into the ground or a strike plate, securely locking the gate in the closed position.
- Unlocking: When an open command is issued to the gate, the control unit first sends a signal to the electric lock to retract the bolt. Once the bolt is fully retracted, the gate motors begin to open the gate.
- Power Supply: The lock requires a 12V DC power supply with a maximum consumption of 27VA. Ensure your gate control unit can provide this power.
- Continuous Use: The lock is designed with continuous duty magnets, allowing for 100% intermittence, meaning it can operate reliably over extended periods without overheating.
For specific timing and synchronization settings, refer to the instruction manual of your gate automation control unit.
Maintenance
Regular maintenance ensures the longevity and reliable operation of your Dieffematic ELT8-012 electric lock.
- Cleaning: Periodically clean the lock body and the area around the bolt mechanism to remove dirt, dust, and debris. Use a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Inspection: Regularly inspect the lock for any signs of wear, damage, or corrosion. Check the mounting screws for tightness.
- Lubrication: The internal mechanism is generally maintenance-free. However, if the bolt movement becomes stiff, a small amount of silicone-based lubricant can be applied to the moving parts, avoiding electrical contacts.
- Environmental Protection: The lock is rated IP54, providing protection against dust and water splashes. Ensure the drainage around the lock is clear to prevent water accumulation.
- Temperature Range: The lock is designed to operate in temperatures from -20°C to 60°C. Extreme temperature fluctuations outside this range may affect performance.
If any significant damage or malfunction is observed, contact a qualified technician for repair or replacement.
Troubleshooting
This section addresses common issues you might encounter with the ELT8-012 electric lock.
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not engage/disengage. |
|
|
| Bolt movement is stiff or slow. |
|
|
| Lock makes unusual noises. |
|
|
If the problem persists after attempting these solutions, contact a qualified technician or the manufacturer for assistance.
Specifications
| Feature | Specification |
|---|---|
| Brand | Dieffematic |
| Model | ELT8-012 (Part No. 372684995188) |
| Voltage | 12V DC |
| Max Power Consumption | 27VA |
| Bolt Material | Brass |
| Bolt Stroke | 15 mm |
| Dimensions (L x W x H) | 80 x 55 x 155 mm |
| Operating Temperature | -20°C to 60°C |
| Protection Rating | IP54 (Dust and splash water resistant) |
| Intermittence | 100% (Continuous Duty) |
Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your seller. Dieffematic products are designed for reliability and durability. For technical support or service inquiries, please contact the authorized Dieffematic distributor or your point of purchase.