Further
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Installation Instructions
Grounding the Beam
Note - Two grounding straps are provided with each UN8BBKCH model. Both beam and top cap are
required to be grounded within the enclosed area created by the beam brackets.
4 - Connect grounding strap to ground source in
accordance with all applicable electrical codes
in order to ground the beam and brackets.
3 - Attach grounding strap to beam using provided
#10-32 screw and toothlock washer.
1 - Position grounding strap near the center of the
beam as to not interfere with brackets and can be
easily connected to the ground source.
2 - Drill a hole through the base of the beam using a
#18 bit and tap for a #10-32 thread.
Grounding the Top Cap
5 - Connect grounding strap to ground source in
accordance with all applicable electrical codes
in order to ground the top cap.
3 - Attach provided #10-32 screw through hole from the
top side until fully seated.
1 - Position grounding strap along the bottom of the top
cap as to not interfere with brackets and can be
easily connected to the ground source.
2 - Drill a hole through the top cap using a #18 bit and
tap for a #10-32 thread.
Note - Grounding screwhead will be visible along mounting
rail of top trim. Screw should either be placed to one
end or centered consistently throughout install.
4 - Attach grounding strap to the bottom of the top cap
using provided #10-32 nut and toothlock washer.