Reliance Controls TF151W Easy/Tran 15 Amp Single-Circuit Generator Transfer Switch User Manual

Introduction

The Reliance Controls TF151W Easy/Tran Transfer Switch is designed to safely connect a portable generator to a single 15 Amp, 120-volt circuit in your home, typically for a forced-air furnace. This device ensures a secure transfer of power during outages, preventing dangerous backfeeding into the utility line. Its pre-wired design facilitates straightforward installation and operation.

Important Safety Information

WARNING: Electrical installation and operation can be hazardous. Always consult a qualified electrician for installation and ensure all local electrical codes are followed. Failure to do so may result in serious injury, death, or property damage.

• Always ensure the main utility power to your home is disconnected before operating the transfer switch with a generator to prevent backfeeding.
• Never attempt to modify the transfer switch or its wiring.
• Ensure your generator is properly grounded according to its manufacturer's instructions.
• Keep the transfer switch and all connections dry and protected from the elements.
• Do not exceed the maximum rated wattage or amperage of the transfer switch or the connected circuit.

What's in the Box

The TF151W Easy/Tran Transfer Switch package typically includes the following components:

• Reliance Controls TF151W Easy/Tran Transfer Switch unit
• Attached 18-inch flexible aluminum conduit (pre-wired)
• Installation and operating instructions
• Mounting hardware (screws, wire connectors)

Image: The Reliance Controls TF151W Easy/Tran Transfer Switch, showing the main unit with its integrated plug and flexible conduit.

Setup and Installation

Installation of the TF151W transfer switch involves connecting it to your home's electrical system. It is strongly recommended that installation be performed by a qualified electrician to ensure compliance with all applicable electrical codes and safety standards.

Key Installation Steps:

1. Select Location: Choose a suitable location for the transfer switch, typically near your main circuit breaker panel or directly at the appliance (e.g., furnace) it will power.
2. Mounting: Securely mount the transfer switch to a wall or suitable surface using the provided hardware.
3. Wiring to Circuit Breaker Panel: The attached 18-inch flexible aluminum conduit contains pre-wired connections. These wires must be connected to the designated 15 Amp, 120-volt circuit within your main circuit breaker panel. This connection ensures that the transfer switch can isolate the selected circuit from the utility grid and connect it to the generator.
4. Generator Connection: The transfer switch features a built-in plug designed to accept a standard grounded extension cord from your portable generator.

For detailed wiring diagrams and specific instructions, refer to the manual provided with your unit. Always ensure the main power is OFF at the utility meter before beginning any wiring work.

Image: Close-up view of the Reliance Controls TF151W transfer switch, highlighting the pre-wired flexible aluminum conduit for connection to the electrical panel.

Operating Instructions

The TF151W Easy/Tran Transfer Switch allows you to safely switch a single circuit from utility power to generator power during an outage.

To Operate with a Generator:

1. Turn Off Utility Power: In the event of a power outage, locate the main circuit breaker for your home and turn it to the OFF position. This is a critical safety step to prevent backfeeding.
2. Connect Generator: Plug a standard grounded extension cord into your portable generator's power outlet.
3. Connect to Transfer Switch: Plug the other end of the extension cord into the built-in plug on the TF151W transfer switch.
4. Start Generator: Start your portable generator according to its manufacturer's instructions. Allow it to stabilize.
5. Switch to Generator Power: On the TF151W unit, move the switch for the connected circuit from the "LINE" (utility) position to the "GEN" (generator) position. An indicator light on the unit will illuminate, confirming power from the generator.
6. Monitor Load: Ensure the total load on the circuit does not exceed the generator's capacity (up to 1,875 running watts) or the transfer switch's 15 Amp rating.

To Return to Utility Power:

1. Switch to OFF: Once utility power is restored, move the switch on the TF151W unit from "GEN" to the "OFF" position.
2. Shut Down Generator: Turn off your portable generator.
3. Disconnect Generator: Unplug the extension cord from both the transfer switch and the generator.
4. Restore Utility Power: Return the main circuit breaker for your home to the ON position.
5. Switch to LINE: Move the switch on the TF151W unit from "OFF" to the "LINE" position.

Maintenance

The Reliance Controls TF151W transfer switch is designed for minimal maintenance. Regular checks can help ensure its reliability:

• Visual Inspection: Periodically inspect the unit for any signs of physical damage, loose connections, or corrosion.
• Cleanliness: Keep the exterior of the unit clean and free from dust and debris. Do not use abrasive cleaners or solvents.
• Testing: It is advisable to test the transfer switch with your generator periodically (e.g., every 3-6 months) to ensure proper function and to familiarize yourself with the operating procedure.
• Professional Inspection: Consider having a qualified electrician inspect your transfer switch and generator setup annually.

Troubleshooting

If you encounter issues with your TF151W transfer switch, consider the following common troubleshooting steps:

• No Power from Generator:
  • Ensure the generator is running and producing power.
  • Check the extension cord for damage and ensure it is securely plugged into both the generator and the transfer switch.
  • Verify the transfer switch is in the "GEN" position.
  • Check the circuit breaker on the transfer switch (if applicable) and on the generator itself.
• Indicator Light Not On:
  • This indicates no power is being supplied through the transfer switch. Follow the "No Power from Generator" steps.
• Appliance Not Working:
  • Ensure the appliance itself is turned on and functioning correctly.
  • Check the circuit breaker for that specific circuit in your main electrical panel (if applicable) and on the transfer switch.

If problems persist, contact a qualified electrician or Reliance Controls customer support for assistance.

Specifications

Warranty and Support

The Reliance Controls TF151W Easy/Tran Transfer Switch is covered by a 5-year limited warranty. For warranty claims, technical support, or further assistance, please contact Reliance Controls Corporation directly. Refer to the product packaging or the official Reliance Controls website for the most current contact information.

For additional resources and product information, you may visit the Reliance Controls Store on Amazon.