universal douglas T8 LED Tube and Driver Retrofit Instruction Manual
- June 3, 2024
- universal douglas
Table of Contents
universal douglas T8 LED Tube and Driver Retrofit
IMPORTANT SAFETY INFORMATION
WARNING:
- LED Retrofit Kit installation requires knowledge of luminaires electrical systems. If not qualified, do not attempt installation. Product must be installed in accordance with NEC or your local electrical code. If you are not familiar with these codes and requirements, contact a qualified electrician.
- Luminaire wiring and electrical parts may be damaged when drilling for installation of the LED upgrade kit. Check for enclosed wiring and components.
- To prevent wiring damage or abrasion, do not expose wires to the edge of sheet metal or any other sharp objects.
- Check the existing wiring and lamp holders before installing upgrade kit. Replace any damaged parts prior to installation.
INSTALLATION INSTRUCTIONS
WARNING: Install this kit only in luminaires that have the construction features and dimensions shown in the photographs and/ or drawings, and where the input rating of the retrofit kit does not exceed the input rating of the luminaire.
LED DRIVER COMPATIBILITY REQUIREMENTS
Driver must be:
• UL Recognized
• Class 2
Qty of Lamps| Input voltage| Kit part number| LED Tube|
Driver
---|---|---|---|---
1| 120-277V| LR14T8-18L8xx-10DU| LRT8M22L/8xxA| D10CC30UNVPW-C programmed to
290mA
2| 120-277V| LR24T8-36L8xx-10DU| LRT8M22L/8xxA| D10CC30UNVPW-C programmed to
590mA
3| 120-277V| LR34T8-54L8xx-10DU| LRT8M22L/8xxA| D15CC55UNVPW-C programmed to
890mA
4| 120-277V| LR44T8-72L8xx-10ADU| LRT8M22L/8xxA| D15CC55UNVPW-C programmed to
1.19A
INSTALLATION
NOTE: Please completely comply with this instructions and notes, to
ensure that the product is operated in a safe condition.
For installation in a 2’x2’ or 2’x4’ luminaire, the following minimum
dimensions apply:
- Disconnect Power to the fixture
- Remove existing lamps, ballast cover plate, and ballast. Leave existing wire in place and as long as possible. Replace lamp holders if necessary.
- Verify that the luminaire is connected to the ground wire from the AC supply
- Secure the Universal Douglas driver into the fixture. Use a self-tapping screw (not provided) if necessary.
- Connect existing leads to the driver as shown. The lamps are connected and operated in parallel for both ends of the lamps. Wires should be 18AWGsolid conductor with ¼” strip length.
- Insert the line and neutral wires into their connectors.
- Replace the ballast cover plate, take care not to pinch wires.
- Insert the lamps with the label side facing the back of the fixture.
- Place relamp label at a visible location in the fixture. Close or replace lens and secure latches or other fastening means.
- Restore power and confirm lamps are operating properly.
CONNECTION DIAGRAM
Wiring Diagrams show existing wire colors from an instant start T8 system
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