PNR Series

Installation Instructions

6.Install two 5/16” x 2-1/2” lag bolts (H) and two

.850x.385x.135” washers (G), through mounting holes in upper wall channel and into pilot holes. DO NOT tighten at this time. (See Figure 3)

7.Place mount against wall aligning mounting holes in upper wall channel with lag bolts, and hang mount on lag bolts making sure washers are located in front of mount.

8.Adjust mount lateral position left until lag bolts are seated in mounting slots in upper wall channel. (See Figure 3)

9.Install two 5/16" x 2-1/2" lag bolts (H) and two

.850x.385x.135” washers (G), through mounting holes in lower wall channel and into pilot holes. (See Figure 3)

10.Tighten all hardware. DO NOT over tighten!

 

(G) x 2

8

6

(H) x 4

 

9

 

 

 

 

 

(G) x 2

Figure 3

Adjusting PNR Height

NOTE: Height adjustment range up to 1.08 inches.

1.Check PNR for the desired height. If needed, use the adjustment wrench (E) to adjust the PNR height. (See Figure 4)

Turn adjustment nut clockwise to lower the unit height, or

Turn adjustment nut counterclockwise to raise the unit height.

Lower

1

Raise

Adjustment nut

Figure 4

Installing Covers and End Caps

NOTE: The covers and end caps have pressure fitting ends that lock into place with each other.

1.Install cover (B) over the top bracket. (See Figure 5)

2.Install end caps (C and D) into the cover and top bracket. (See Figure 5)

3.Repeat Steps 1 and 2 for the lower mounting bracket. (See Figure 5)

2

(D)

(B)

1

2

(C)

Figure 5

8

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Chief Manufacturing PNR Series installation instructions Adjusting PNR Height, Installing Covers and End Caps