- 12 -
Install the lower section to the insulated channel using the two 2" x 3/8" U-Bolts, two saddle
clamps, four 3/8" flat washers, four 3/8" split washers, and four 3/8" hex nuts as shown in
Figure 6
.
The base section tube should extend 1-3/4" beyond the bottom of the U-bolt clamp.
The feedpoint hardware should be coming out on the left side as you look at the lower section as
shown in
Figure 6
.
When tightening, observe the split washers. When they fully seat (flatten out), the clamp is tight
enough. Any clamp should be tightened evenly from side-to-side with an equal amount of thread
above each nut.
Figure 6
