Installation Instructions
RSX LED
Note: Luminaire can be tilted up to 90 degrees (maxi-
mum) above horizontal.
Tools Required:
1/2” Ø Drill bit, 5/8“ Socket wrench
Grade 5 Steel, 7/16-14 x 3-3/4” High corrosion rated
bolt, Grade 5 Steel, 7/16-14 Center-Lock, Distorted-
Thread high corrosion rated Locknut.
Allen wrench: 9/64”, 5/16“, 3/8”
Maximum tenon/pole diameter: 2” schedule 40 pipe
(2-3/8” OD)
This luminaire is pre-wired with UL listed supply wire
leads. It is not necessary to access fixture housing to
install or wire the luminaire.
1. Slip luminaire knuckle fitter over 2-3/8” Ø pole
tenon and remove upper set screw at the front face of
the knuckle. Evenly tighten the five (5) 3/8-16 UNC
knuckle tenon set screws to 23-27 ft-lbs, while main-
taining the correct position of the luminaire.
2. Use upper set screw hole on front face of the knuckle
as pilot and drill 1/2" Ø hole on tenon through knuck-
le (See Figure 13a)
3. Insert 7/16"-14 x 3-3/4" bolt through Knuckle and
drilled 1/2" Ø hole on tenon. Place 7/16" Center-Lock
Distorted-Thread Locknut onto bolt and tighten se-
curely to 45-50 ft-lbs. (See Figure 13b)
4. Retighten the five (5) 3/8-16 UNC Knuckle set bolts
to 23-27 ft-lbs.
Figure 13a
Figure 13b
7/16-
14 x 3
-
3/4”
Bolt
7/16-14
Locknut
©2016 Acuity Brands Lighting, Inc.
All Rights Reserved.
Lithonia Lighting Outdoor
One Lithonia Way, Conyers, GA 30012
Phone: 800-279-8041 Fax: 770-918-1209
www.lithonia.com
Part Number: IN-379 Rev F
Revision Date: 11/19/18
RSX INTEGRAL SLIPFITTER (KNUCKLE) INSTALLATION ON TENONS W/ANGLES >5 ° FROM VERTICAL