Campbell UT10, Instruction Manual, Page: 20 / 70

UT10 Universal Tower
10
It is common for air to be trapped behind the knee portion of
a J-bolt. Use a stick or rod to stir and tamp around each J-
bolt to ensure proper anchoring.
6. Remove the top nuts, washers, and J-bolt template pieces. Leave the two
bottom nuts and one flat washer on each J-bolt. Remove the template
frame and the concrete form.
7.1.2 Tower Installation
1. Install the mast as shown in FIGURE 7-4 . Attach the 3/4-inch x 10-inch
nipple to the mast using the bell reducer. Loosen the two bolts at the top of
the tower and insert the mast. For a 3 m mounting height, rest the bell
reducer against the top of the tower. Tighten the two bolts to secure the
mast.
FIGURE 7-4. Install the UT10 mast
2. Remove the three 5/16-inch bolts, nuts, and fender washers from the UT10
mounting brace (FIGURE 7-5 ).
3. Pivot the three mounting feet to the vertical position.
CAUTION