User`s guide

User Guide

www.bull.com

2. Adjust the total length to fit the distance between the front and rear vertical

rails of the rack before securing the screws.

Figure 28: Right support rail front and rear parts

3. Assemble the left support rail the same way.

Installing the Support Rails

1. Install the right support rail (A) as shown in illustration.

2. Secure the rail to the front (B) and rear (C) vertical mounting rails with two

flange head screws (D) and the washer plate (E).

Figure 29: Installing the right support rail

3. Insert one caged nut (F) as shown in the figure above, in the middle hole of the

sixth U. Insert the caged nut in the front mounting rail as follows (see "Figure

30: Inserting a caged nut"):

■ Position the caged nut on the inside of the front vertical mounting rail.

■ Hook the side lip of a caged nut into the square hole in the rail.