universal douglas LR14T8-18L8xx-10DU-X LED T8 Tube and Driver Retrofit Instruction Manual

: October 27, 2023
: universal douglas

Table of Contents

SAFETY WARNINGS
LED DRIVER COMPATIBILITY REQUIREMENTS
INSTALLATION
BT-LRT-A INSTALLATION
CONNECTION DIAGRAMS
Documents / Resources

INSTALLATION INSTRUCTIONS
LED T8 TUBE & DRIVER RETROFIT
14049200
SUITABLE FOR DRY OR DAMP LOCATIONS.

SAFETY WARNINGS

IMPORTANT SAFETY INFORMATION

DANER Risk of shock. Disconnect power before installation.
WARNiNG Risk of fire or electric shock. LED Retrofit Assembly 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.
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 for damage before Installing upgrade assembly. Do not install if existing wires are damaged.
WARNlNG Risk of fire or electric shock. Luminaire wiring and electrical parts may be damaged when drilling for installation of the LED upgrade assembly.
Check for enclosed wiring and components.
Risk of fire or electric shock. Install this assembly only in luminaires that
WARNING have the construction features and dimensions shown in the photographs and/or drawings.
Do not make or alter any open holes in an enclosure of wiring or electrical components during kit installation.
NOTE. THE RETROFIT ASSEMBLY IS ACCEPTED AS A CON- PONENT OF A LUMINAIRE WHERE THE SUITABILITY OF THE COMBINATION SHALL BE DETERMINED BY AUTHORITIES HAVING JURISDICTION.

LED DRIVER COMPATIBILITY REQUIREMENTS

Qty of
Lamps| Kit Part Number| Driver| Rating| Input
Voltage| Drivers Catalog#
---|---|---|---|---|---
Current| Voltage
1| LR14T8-18L8xx-10DU-X| 290mA| 42V min| 120-277V| D700C2OUNVPWX12-C
LR14T8-18L8xx-10DU-XCT
| LR24T8-36L8xx-10DU-X| 590mA| 42V min| 120-277V| D10CC3OUNVPWX12-C
LR24T8-36L8xx-10DU-XCT
3| LR34T8-54L8xx-10DU-X| 890mA| 42V min| 120-277V| D15CC55UNVPWX12-C
LR34T8-54L8xx-10DU-XCT
3| LR44T8-72L8xx-10DU-X| 1190mA| 42V min| 120-277V| D15CC55UNVPWX12-C
LR44T8-72L8xx-10DU-XCT

xx: 35/3500K, 40/4000K, 50/5000K
Module p/n: LRT8M22L/8xxA

Bluetooth Control:
Included with models having the CT suffix Catalog #: BT-LRT-A Models without the CT suffix have 12V auxiliary power but no control included.

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.
For installation in 4ft or 8ft Vaportight: Lensed, minimum 5” depth and 6.75” width, 40°C max ambient.
One retrofit kit per luminaire.

Step 1: Disconnect the 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 Universal Douglas 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 for both ends of the lamps. Wires should be 18AWG solid conductor with %” strip length.
Step 6: Connect the BT-LRT-A controller and mount it adjacent to the LED tubes, outside of the ballast wiring channel in recessed troffers.
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 lens and secure latches or other fastening means.
Step 11: Restore power and confirm lamps are operating properly.

BT-LRT-A INSTALLATION

The sensor has a magnet which allows for it to be mounted to the metal tray or panel of the luminaire. The BT-LRT-A be mounted within the ballast channel where it is completely enclosed in metal. The leads of the BT-LRT-A 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.

CONNECTION DIAGRAMS

www.universaldouglas.com Rev. 3/15/22
Universal Lighting Technologies

Documents / Resources

| universal douglas LR14T8-18L8xx-10DU-X LED T8 Tube and Driver Retrofit [pdf] Instruction Manual
LR14T8-18L8xx-10DU-X, LED T8 Tube and Driver Retrofit, LR14T8-18L8xx-10DU-X LED T8 Tube and Driver Retrofit, T8 Tube and Driver Retrofit, Tube and Driver Retrofit, Driver Retrofit
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