universal douglas LRK24-60L840-U LED T8 Tube and Driver Retrofit Instruction Manual

June 3, 2024
universal douglas

INSTALLATION INSTRUCTIONS
LED T8 TUBE & DRIVER RETROFIT

SAFETY WARNINGS

IMPORTANT SAFETY INFORMATION

DANGER Risk of shock. Disconnect power before installation.
WARNING Risk of fire or electric shock. LED Retrofit Kit installation requires knowledge of luminaire electrical systems. If not qualified, do not attempt installation. The 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.
WARNING Risk of fire or electric shock. To prevent wiring damage or abrasion, do not expose wires to the edge of sheet metal or any other sharp objects.
WARNING Risk of fire or electric shock. Check the existing wiring and lamp holders before installing the upgrade kit. Replace any damaged parts prior to installation- Latin.
WARNINGRisk of fire or electric shock. Luminaire wiring and electrical parts may be damaged when drilling for the installation of the LED upgrade kit. Check for enclosed wiring and components.
SUITABLE FOR DRY LOCATIONS.

CONVIENT AUX EMPLACEMENTS HUMIDES.
WARNING Risk of fire or electric shock. 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.
Only the holes indicated in the photographs or drawings may be made or altered as a result of the kit installation. Do not leave any other holes open in a wiring enclosure or electrical component.
NOTE THE RETROFIT KIT iS ACCEPTED AS A COMPONENT OF A LUMINAIRE WHERE THE SUITABILITY OF THE COMBINATION SHALL BE DETERMINED BY CSA OR AUTHORITIES HAVING JURISDICTION.

Bluetooth Control: Included with models having the XCT suffix
Catalog #: BT-LRT-B
LED Driver Compatibility Requirements

Qty of
Lamps| Kit Part Number| Driver Rating| Input
Voltage| Drivers Catalog#
---|---|---|---|---
Current| Voltage
2| LR22T8-24L8xx-10DU| 580mA| 45V min| 120-277V| D700C2OUNVPW-C
LR22T8-24L8xx-10DU-XCT| D700C2OUNVPWX12-C
3| LR32T8-36L8xx-10DU| 870mA| 45V min| 120-277V| D1OCC3OUNVPW-C
LR32T8-36L8xx-10DU-XCT| D1OCC3OUNVPWX12-C
4| LR42T8-48L8xx-10DU| 1160mA| 45V min| 120-277V| D15CC55UNVPW-C
LR42T8-48L8xx-10DU-XCT| D15CC55UNVPWX12-C

xx: 35/3500K, 40/4000K, 50/5000K
Module p/n: LR2FT8M12L/8xxA

INSTALLATION

For installation in lensed or parabolic 2’ x 2’ or 2’x4’ troffers. Type IC (Insulated Ceiling) or type Non-IC, 40°C max ambient. Requires minimum 3” depth.
STEP 1: Disconnect Power to the fixture
STEP 2: Remove existing lamps, ballast cover plate, and ballast. Leave existing wire in place and as long as possible . Replace lamp holders if necessary.
STEP 3: Verify that the luminaire is connected to the ground wire from the AC supply.
STEP 4: Secure the driver into the fixture. Use a self-tapping screw (not provided) if necessary.
STEP 5: Connect existing leads to the driver as shown. The lamps are connected and operated in parallel to both ends of the lamps. Wires should be 18AWG solid conductors with ¼” strip length.
STEP 6: Connect the BT-LRT-B controller and mount it adjacent to the LED tubes, outside of the ballast wiring channel in recessed troffers (where applicable).
STEP 7: Insert the line and neutral wires into their connectors.
STEP 8: Replace the ballast cover plate, take care not to pinch wires.
STEP 9: Insert the lamps with the label side facing the back of the fixture.
STEP 10: Place relamp label at a visible location in the fixture. Close or replace the lens and secure latches or other fastening means.
STEP 11: Restore power and confirm lamps are operating properly.
BT-LRT-B INSTALLATION (where applicable)
The sensor has a magnet which allows for it to be mounted to the metal tray or panel of the luminaire. The BT-LRT-B should not be mounted within the ballast channel where it is completely enclosed in metal. The leads of the BT-LRT-B are to be connected to the driver as shown in the wiring diagram.
For installation outside of the wiring channel of the fixture the leads should be routed away from the input power leads and not come in contact with the power leads. Leads should exit the end of the channel and the sensor be placed between lamps.universal douglas LRK24 60L840U LED T8 Tube and Driver
Retrofit - fig 2

CONNECTION DIAGRAMS

universal douglas LRK24 60L840U LED T8 Tube and Driver
Retrofit

universal douglas LRK24 60L840U LED T8 Tube and Driver Retrofit -
fig| universal douglas LRK24
60L840U LED T8 Tube and Driver Retrofit - fig 1
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Models without Controls have Violet and Gray leads for 0-10V dimming and do not have aux power.
Universal Lighting Technologies

Documents / Resources

| universal douglas LRK24-60L840-U LED T8 Tube and Driver Retrofit [pdf] Instruction Manual
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