PRx Performance Profile PRO Installation Instructions Manual page 5

6. Align the wall bracket over the drilled holes so the ear of the wall bracket is facing down and out.
Using an impact driver and 1/2" socket, fasten the first upper wall bracket to the wall with two 5/16"
lag screws (3) and washers (4) (Figure 3).
7. Center the lag screws in the slots of the wall bracket and use the level to check the wall bracket is
straight as you tighten the lag screws. Do not over tighten the lag screws.
8. On the same stud, repeat step 6 with the first lower wall bracket, but do not fully tighten the lag
screws.
9. Vertically align the upper and lower wall brackets using a plumb bob. Use the level to double-check
the wall bracket is straight as you tighten the lag screws. Do not over tighten the lag screws.
Figure 3: Installing the Wall Brackets with Lag Screws
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