In your package, you'll find a lateral support and a threaded rod. Here's how to proceed:
1) Attach the cross piece to the junction box—it simply screws in place for easy installation.
2) Insert the threaded rod into the center of the cross piece. This threaded rod will pass through the light fixture. The bottom end of the threaded rod should extend 4 1/4 in. below the ceiling.
3) Note: We don't provide a straight rod or coat hanger, but you can use one to help align everything.
4) Guide the threaded
rod through the light and secure the light with the washer and nut. A 9/16 in. socket will aid in this.
6) Finally attach
the cover with RTV silicone or other non-permanent adhesive.