IMPORTANT SAFETY INSTRUCTIONS
This fixture must be installed in accordance with local, federal codes and the NEC.
1. Read all instructions completely before beginning. Keep these instructions in safe place for future reference.
2. To reduce risk of fire and over-heating, make sure all connections are tight.
3. Turn off the electrical power before proceeding.
!
LED Retrofit Kit installation requires knowledge of luminaires electrical systems.
If not qualified, do not attempt installation. Contact a qualified person.
Retro-fit Kit Contents:
Thermal Protector (1500-4000LM models)
Conduit & Connectors
Clips
Fixture Compatibility:
A
C
B
D
Existing Mounting
Frame
E
LRT6 = 6 ″ to 6⅝″ (I.D.)
LRT8 = 7⅝″ to 8⅛″ (I.D.)
* 1.500″
NOTE:
RETROFIT KIT IS VOLTAGE SPECIFIC. VERIFY
PROPER VOLTAGE BEFORE INSTALLATION.
Step  : Remove existing lamp(s).
Step  : Remove and recycle existing reflector and the reflector retaining clips from mounting frame.
Note: It may not be necessary to remove the retaining clips if retro-fit housing can be easily installed.
Step  : Locate J-box or splice box containing supply wires (120, 277 or 347V) and cut all supply wires leading to the ballast, if fluorescent or HID.
Step  : Install the supply conduit whip into the junction box via knockout.
Step  : Connect the supply to the LED Driver.
2
4
Existing Mounting Frame Compatibility:
LRT6 fits 6 ″ min. to 6-5/8″ max. dia. (I.D.) mounting frames
LRT8 fits 7-5/8 ″ min. to 8-1/8″ max. dia. (I.D.) mounting frames
* Junction box to be located 1-1/2 inches minimum away from
plaster frame.
3
5
Technical Services Phone (888) 387-2212
1300 South Wolf Road • Des Plaines, IL 60018 • Phone 800-323-5068 • Fax 888-708-6578 • www.junolightinggroup.com
©2016 Acuity Brands Lighting, Inc. Rev 05/16 065-1129 pg. 1 of 2

Step  : Place LED Driver box thru ceiling cut-out and allow to rest on ceiling.
Step  : Its recommended that the LED Driver Box
Box lies flat as shown. Top of thermal protector on
LED Driver Box must be 2-3/4 ″ or less from top of ceiling.
Step  : Pull connector whip from driver box through mounting frame.
6
Step  : Plug the new LED housing assembly connector to the connector on the end of the flex conduit provided on the driver box.
8
Step  : Push housing up through existing mounting frame.
Step : Insert new retaining clips (3) into slots.
Step
12
: Push clips downward as you press housing firmly against the ceiling and tighten all screws.
10
Step
13
: Verify all clips (3) are pushing down on existing fixture frame as shown. The housing may need to be rotated to avoid interference.
12
Step : Install new reflector (sold seperately).
7
9
11
13
Step
15
: Restore power after installation of fixture is completed.
WIRING:
BK
WH
GRN
LINE
COM
GRN
14
TO LED
DRIVER
15
BK
WH
ORANGE
GRN
LINE
COM
ORG
GRN
TO LUTRON
ECOSYSTEM
DIMMING
BALLAST
PURPLE (DIGITAL BUS)
PURPLE (DIGITAL BUS)
YELLOW
PURPLE
GRAY
10V OUTPUT
1-10V INPUT
RTN
USE WHEN DIMMING
Technical Services Phone (888) 387-2212
1300 South Wolf Road • Des Plaines, IL 60018 • Phone 800-323-5068 • Fax 888-708-6578 • www.junolightinggroup.com
©2016 Acuity Brands Lighting, Inc. Rev 05/16 065-1129 pg. 2 of 2