1. Introduction
The Gallagher M160 Electric Fence Charger is a robust and reliable energizer designed for effective animal control and predator exclusion in smaller pastures. This unit is capable of powering up to a 30-mile single wire fence or 11 miles of multi-wire perimeter, covering approximately 60-100 acres of land. Its durable construction and ease of use make it an ideal solution for various fencing needs.
Figure 1: Front view of the Gallagher M160 Electric Fence Charger, showing the green ground terminal and red fence terminal, with a green power indicator light.
2. Safety Information
Please read all safety instructions carefully before installing and operating the M160 Electric Fence Charger. Failure to follow these instructions may result in electric shock, fire, or damage to the unit.
- Indoor Use Only: This energizer is designed for indoor installation. Do not expose it to rain or moisture.
- Grounding: Ensure proper grounding of the energizer as per local electrical codes. A dedicated ground rod is recommended.
- Lightning Protection: While the M160 has a built-in lightning diverter, additional external lightning protection is recommended in areas prone to lightning.
- Children and Animals: Keep the energizer and live fence lines out of reach of small children and untrained animals.
- Power Disconnection: Always disconnect the energizer from the power source before performing any maintenance or adjustments to the fence system.
- Warning Signs: Post warning signs on electric fences where they are accessible to the public.
3. Package Contents
Verify that all items are present in the package:
- 1 x Gallagher M160 110 Volt Electric Fence Energizer
- 1 x User Guide (this manual)
Figure 2: The Gallagher M160 package includes the 110 Volt Energizer and a user guide.
4. Product Overview
The M160 energizer features a compact design with clearly marked terminals for easy connection. It is constructed with a tough outer casing and includes a built-in lightning diverter for enhanced durability.
- Power On Indicator: A green LED light on the front of the unit indicates that the energizer is receiving power and operating correctly.
- Fence Terminal (Red): Connects to the live electric fence line.
- Ground Terminal (Green): Connects to the ground system.
- Power Input: Standard 110 Volt AC power connection.
5. Setup & Installation
Follow these steps for proper installation of your Gallagher M160 Electric Fence Charger:
5.1 Mounting the Energizer
The M160 is designed for hassle-free mounting. Choose a dry, sheltered location indoors, away from direct sunlight and moisture. Secure the energizer to a wall or sturdy post using appropriate fasteners through the mounting holes provided on the unit.
Figure 3: The M160 energizer easily mounts to a wall, demonstrating simple fence and ground connections.
5.2 Connecting to Fence and Ground
- Ground System: Install at least one 6-foot (1.8 meter) galvanized ground rod into the earth, preferably in a damp area. For optimal performance, especially with longer fences or in dry conditions, additional ground rods may be necessary. Connect the green ground terminal on the energizer to the ground rod using a suitable insulated wire.
- Fence Line: Connect the red fence terminal on the energizer to your electric fence line using a high-voltage insulated lead-out wire. Ensure all connections are secure and free from corrosion.
5.3 Powering On
Once the energizer is securely mounted and the fence and ground connections are made, plug the M160 into a standard 110 Volt AC power outlet. The green 'power on' indicator light on the front of the unit should illuminate, indicating that the energizer is active and sending pulses to the fence.
6. Operation
The Gallagher M160 operates continuously once powered on, sending regular electrical pulses through the fence line.
- Power On Indicator: The green light provides a quick visual confirmation that the energizer is functioning. If this light is off, check the power supply and connections.
- Fence Performance: The M160 is designed to deliver consistent power. Its 1.6 Joules of stored energy is sufficient for controlling livestock and deterring predators across significant distances.
Figure 4: The M160 provides unbeatable reliability for powering electric fences, suitable for various livestock applications.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your M160 energizer and electric fence system.
- Visual Inspection: Periodically check the energizer for any signs of damage, such as cracks in the casing or frayed wires.
- Connection Checks: Ensure all fence and ground connections remain tight and free of corrosion. Loose connections can reduce fence performance.
- Vegetation Control: Keep vegetation clear from the fence line. Grass and weeds touching the fence can "short out" the system, reducing its effectiveness.
- Ground System Check: Ensure the ground rod(s) remain firmly in the earth and are not corroded.
- Cleaning: If necessary, gently wipe the energizer's exterior with a dry cloth. Do not use abrasive cleaners or immerse the unit in water.
8. Troubleshooting
If your Gallagher M160 Electric Fence Charger is not performing as expected, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power indicator light | No power to energizer; faulty outlet; internal fault. | Check power outlet with another appliance. Ensure energizer is plugged in securely. If problem persists, contact support. |
| Weak fence shock | Poor ground connection; fence shorting out (vegetation, broken insulators); too long fence for energizer; faulty energizer. | Improve ground system (add more rods). Clear vegetation from fence line. Inspect insulators for damage. Check fence length against energizer capacity. Test energizer output directly. |
| Intermittent shock | Loose connections; intermittent short on fence line. | Tighten all connections. Systematically check fence line for intermittent contact with conductive materials. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact Gallagher customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | Gallagher M160 Electric Fence Charger |
| Part Number | G330444 |
| Power Source | 110 Volt AC |
| Stored Energy | 1.6 Joules |
| Output Voltage | 1.1 Volts (typical, under load) |
| Max Fence Length (Single Wire, Clean Fence) | Up to 30 Miles |
| Max Fence Length (Multi-Wire, Typical Fence) | Up to 11 Miles |
| Max Coverage Area | 60-100 Acres |
| Item Weight | 1 Pound (0.45 kg) |
| Dimensions (L x W x H) | 9.02 x 8.5 x 2.01 inches (22.9 x 21.6 x 5.1 cm) |
| Material | Plastic (Tough Outer Casing) |
| Country of Origin | New Zealand |
Figure 5: Guide for selecting the right energizer based on fence conditions, highlighting the M160's capabilities.
10. Warranty & Support
The Gallagher M160 Electric Fence Charger comes with a full 3-year manufacturer's warranty, ensuring peace of mind regarding its quality and durability.
- Warranty Coverage: This warranty covers defects in materials and workmanship under normal use. Please refer to the official Gallagher warranty policy for full terms and conditions.
- Customer Support: For technical assistance, troubleshooting, or warranty claims, please contact Gallagher North America directly.
- Online Resources: Visit the official Gallagher website for additional product information, FAQs, and support resources.
Figure 6: Gallagher has a long-standing heritage of quality and innovation in animal management solutions.
