Installation Instructions
Model PNR™
7
Adjust Height on the PNR
NOTE:
Height adjustment range up to 1-1/4 inches.
To adjust the PNR height:
1. Check PNR for the desired height. If needed, use the
adjustment wrench (40) to adjust the PNR height.
•
Turn adjustment nut (see Figure 4) clockwise
(CW) to lower the unit height, or
•
Turn adjustment nut counterclockwise (CCW) to
raise the unit height.
Install Cover Plates and End Caps
NOTE:
The cover plates and end caps have pressure
fitting ends that lock in place with each other.
1. Install cover plate (20) over the top bracket.
(See figure 5)
2. Install end cap (30) on the cover plate (20).
(See figure 5)
3. Repeat steps 1 and 2 for the bottom mounting
bracket. (See figure 5)
Figure 4: Adjust PNR Height
Figure 5: Install Cover Plates and End Caps
Adjustment Nut
Cover Plate (20)
End Caps (30)
Bottom Mounting Bracket
