Installation Guide
Lithonia Downlighting Part No. RD303378 Rev. A
One Lithonia Way / Conyers, GA 30012 ©2015 Acuity Brands Lighting, Inc., 12/15
800-315-4935 / www.lithonia.com Page 4 of 15
INSTALLATION INSTRUCTIONS
3” – 3iG iGimbal LED Modules, 4” – 4iG iGimbal LED Modules,
5” – 5iG iGimbal LED Modules, 6” – 6iG iGimbal LED Modules
Retrofit 5” and 6” Installation with Hardwire Connection Kit:
1. Remove the existing lamp and reflector, leaving the socket hanging freely by the wires.
NOTE: If your can does not have (2) torsion spring retention brackets
inside, see the “Torsion Spring Adapter” section prior to going further.
2. Cut existing socket wires inside the recessed can close to the socket, and discard the
socket.
3. Remove the socket adapter from the box. Cut both adapter wires close to the socket
adapter and away from the orange connector, and discard the socket. Remove the (2)
red splice-connectors from the hardwire kit bag. Pair the housing and orange connector
wires by color into each red connector. Firmly squeeze the metal U-shaped insert into
the wires. Flip the cover closed to secure and insulate the connection. (See Figure 7)
4. Plug orange connector from the module into the mating orange connector just installed into the recessed can. Push
the wires and mated connectors up into the recessed can. DO NOT LET THE MODULE HANG UNSUPPORTED BY
THE ORANGE CONNECTORS. (See Figure 5)
5. Once all connections are complete, squeeze each pair of torsion springs together and place into brackets inside
fixture. Releases springs, and gently push trim into fixture until flush with ceiling. (See Figure 6)
6. INSTALLATION COMPLETE.
Torsion Spring Adapter (TSA5 and TSA6 sold separately):
WARNING - RISK OF FIRE OR ELECTRIC SHOCK
. Luminaires wiring, power supply, or other electrical parts may be
damaged when drilling for installation of retrofit assembly hardware. Inspect wiring and components for damage. Only those
open holes indicated in the photographs and/or drawings may be made or altered as a result of kit installation. Do not leave
any other open holes in an enclosure of wiring or electrical components.
You may require the TSA5 (5”) or TSA6 (6”) (Figure 8) option if you are retrofitting
an old-style can or a remodeler that does not have torsion spring brackets.
1. Remove the (3) screws around the perimeter inside of your existing can and
keep them.
NOTE: IF THRE ARE NO SCREWS TO REMOVE, YOU WILL
HAVE TO TEMPORARILY REMOVE CAN FROM CEILING TO DRILL
HOLES
.
Drilling Holes for TSA5 or TSA6 (Remodeler-Style Cans)
1a. Unlock ceiling clips and remove remodeler can from ceiling.
1b. Supporting the can while suspended, temporarily insert the TSA5 or TSA6 bracket, hooks upward, inside the can
and flush with the edge of the can.
1c. Using the TSA5 or TSA6 bracket-slots as a template, mark (3) hole locations with a center punch or writing utensil
inside can.
1d. Drill three appropriate sized holes to accommodate the (3) screws, and reinstall can into ceiling.
Figure 8
Figure 7