Larson Electronics LLC www.LarsonElectronics.com [email protected]
9419 E US HWY 175, Kemp, TX 75143 - P: (800) 369-6671 - F: (903) 498-3364
CHAIN MOUNTING
This LED luminaire has four ¼-20 UNC-2B threaded holes located on the back of the luminaire for chain
mounting.
1.
Thread the four eye bolts (supplied) into the ¼ - 20 UNC-2B threaded holes on the back of the
luminaire housing.
2.
Assemble/attach the chain assemblies to the eye bolts. One chain assembly per side is provided
for the luminaire housing.
WIRING
WARNING:
The luminaire must be grounded as required by the National Electrical Code (Paragraph
410-21 and Article 250) or Canada Electric Code (Rule 30-500 and Section 10). Verify that the ground
continuity has been established by using an OHM meter to other suitable testing equipment before
energizing the luminaire. Failure to properly ground the luminaire will create an electric shock hazard,
which can cause serious injury or death.
1.
Open the luminaire by loosening the four captive screws. Allow the cover to swing open,
exposing the wiring compartment.
2.
A. Wiring with Cable
1.
Strip the cable outer jacket as required
2.
Insert the cable through the conduit entry (with appropriate fitting attached) to the
luminaire wiring compartment.
B. Wiring with Individual Conductor Wire
1.
Run conductors down through the conduit to the luminaire wiring compartment.
Note:
See the product nameplate for supply wire requirements. The terminal block can
accept 24-10 AWG wire. Use the appropriate wire gauge based on the application.
3.
Strip the individual conductors to bare wire and insert then into the proper terminal block
connections. The connection points are identified on the terminal block as:
“L” = Line, “N” = Neutral, “G” = Ground. Tighten down the terminal block screws onto the wire.
4.
Once the terminal block is wired to incoming power, close the luminaire cover and tighten the
four captive screws.
5.
Close all unused conduit entries with conduit plugs (2 Supplied). Make sure to tighten all unused
close-up plugs to 400 in. –lb. after applying TLNC4 grease. TLNC4 grease shall be applied in 3
lines, spaced approximately 120° apart, perpendicular to the threads.
6.
Power can now be applied to the luminaire.
