To wire a Lionel operating track to a transformer, connect the track’s power leads to the appropriate terminals on the transformer, ensuring that the accessory power is used for the operating track rather than the track power. This setup allows the track to function independently, enabling better control of accessories like log or milk cars.
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Wiring a Lionel Operating Track to a Transformer
Power Supply Options
When wiring a Lionel operating track, you can choose between two main power supply methods:
- Track Power: This method uses the power from the track itself. It is suitable for basic setups but can complicate operations with accessories.
- Accessory Power: This method connects the operating track directly to an accessory power supply, allowing for independent control of the track and accessories.
Wiring Steps for Accessory Power
- Disconnect Existing Wires: Remove any existing connections from the track to the transformer.
- Prepare the Track: Isolate the operating mechanism from the track power. This involves cutting and soldering new wires to connect the operating track to the accessory power.
- Connect Wires:
- Connect one wire from the uncoupling magnet to the accessory power supply.
- Connect the other wires to the accessory activation rails as needed.
- Final Connections: Ensure that the connections are secure and insulated to prevent short circuits.
Recommended Wire Sizes
- Use No. 16 stranded wire for the bus and No. 18 wire for feeders.
- For low-amp accessories, No. 20 or 22 wire is suitable.
Troubleshooting Tips
- If the track does not activate, check the connections and ensure that the transformer is set correctly.
- Verify that the transformer is functioning properly and that the correct posts are used for power and ground connections.
By following these guidelines, you can effectively wire your Lionel operating track to a transformer for optimal performance.