C184-12B Coil Cord Instruction Manual
Brand: Miller Edge
1. Product Overview
The Miller Edge C184-12B Coil Cord is engineered to provide a flexible and reliable wired connection between a sensing edge and its control unit, such as a door operator. Its coiled design allows it to extend and retract smoothly as the connected mechanism moves, ensuring continuous and uninterrupted signal transmission. This cord is essential for applications requiring dynamic electrical connections over varying distances.
2. Key Features
- Flexible wired connection between a sensing edge and its controller.
- Features 4 conductors for versatile signal transmission.
- Constructed with 18 gauge wire for durability and efficient conductivity.
- Extends up to 12 feet, with a retracted length of 50 inches, accommodating various movement ranges.
- Encased in a robust polyurethane jacket for enhanced protection and longevity.
3. Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | C184-12B |
| Manufacturer | Miller Edge |
| Conductor Count | 4 |
| Wire Gauge | 18 Gauge |
| Extended Length | 12 Feet |
| Retracted Length | 50 Inches |
| Jacket Material | Polyurethane |
| Color | Black |
| Package Dimensions | 8 x 8 x 2 inches |
| Item Weight | 1.25 Pounds |
4. Installation and Setup
The C184-12B Coil Cord is designed for straightforward integration into existing systems. Follow these general guidelines for installation:
- Safety First: Ensure all power to the sensing edge and controller system is disconnected before beginning installation.
- Identify Connections: Carefully identify the corresponding terminals on your sensing edge and controller for the 4 conductors of the coil cord. Refer to the wiring diagram provided with your sensing edge and controller for precise connections.
- Wire Termination: Strip the ends of the coil cord conductors as needed and securely connect them to the appropriate terminals. Ensure a firm connection to prevent signal loss or intermittent operation.
- Route the Cord: Route the coil cord in a manner that allows for its full extension and retraction without snagging, pinching, or excessive strain. Avoid sharp bends or abrasive surfaces that could damage the polyurethane jacket.
- Secure Connections: Once connected, ensure all wiring is neatly secured and protected from environmental factors or mechanical stress.
- Test System: After installation, restore power and perform a functional test of the sensing edge and controller system to verify proper operation of the coil cord.
5. Operation
The C184-12B Coil Cord operates passively as a conduit for electrical signals. Its primary function is to maintain a continuous electrical connection between a moving sensing edge and a stationary controller. As the sensing edge moves (e.g., with a door or gate), the coil cord will extend or retract, accommodating the change in distance while ensuring the integrity of the electrical circuit. No direct user interaction is required for the cord's operation once properly installed.
6. Care and Maintenance
To ensure the longevity and reliable performance of your Miller Edge C184-12B Coil Cord, consider the following maintenance tips:
- Regular Inspection: Periodically inspect the entire length of the coil cord for any signs of wear, cuts, abrasions, or kinks in the polyurethane jacket. Pay close attention to the points where the cord connects to the sensing edge and controller.
- Cleanliness: Keep the cord free from excessive dirt, debris, or corrosive substances that could degrade the jacket material over time. Wipe with a damp cloth if necessary.
- Avoid Over-Stretching: While designed to extend, avoid manually pulling the cord beyond its specified 12-foot extended length, as this can damage the internal conductors or the coil memory.
- Environmental Protection: Protect the cord from extreme temperatures, direct prolonged sunlight, and harsh chemicals that are not compatible with polyurethane.
- Secure Connections: Ensure that the wire connections at both ends remain secure and free from corrosion. Re-tighten or clean terminals if necessary (with power disconnected).
7. Troubleshooting
If you experience issues with your sensing edge system that you suspect are related to the coil cord, consider the following:
- No Signal/Intermittent Signal:
- Check all wire connections at both the sensing edge and the controller for looseness or corrosion.
- Inspect the entire length of the coil cord for visible damage (cuts, severe kinks, exposed wires).
- Ensure the cord is not being overstretched or pinched during operation.
- Physical Damage to Cord:
- If the polyurethane jacket is compromised, or if conductors are exposed, the cord should be replaced to prevent short circuits or signal degradation.
- Cord Does Not Retract Fully:
- Check for any obstructions preventing the cord from retracting.
- Excessive stretching over time can reduce the cord's ability to fully retract. If this affects functionality, replacement may be necessary.
For complex issues or if troubleshooting steps do not resolve the problem, it is recommended to consult a qualified technician or contact Miller Edge customer support.
8. Warranty Information
Specific warranty details for the Miller Edge C184-12B Coil Cord are not provided within this document. For comprehensive warranty terms and conditions, please refer to the official Miller Edge website or contact their customer service directly. It is advisable to retain your proof of purchase for any warranty claims.
9. Customer Support
Should you require further assistance, technical support, or have questions regarding the Miller Edge C184-12B Coil Cord, please visit the official Miller Edge website for contact information or consult your product supplier. When contacting support, please have your product model number (C184-12B) and any relevant purchase details ready.
