Installation guide

Field Add-On with Universal Mounting Kit H229-AB/AC

7.1 Chassis Rail Installation

4. Install the beveled nut bars on the chassis rail and rail bracket, using the

round standoffs to hold them in place. The beveled side of the nut bars

must face the ﬂanges on the chassis rail and rail bracket.

5. The chassis rail assembly is now ready to be installed in the cabinet.

7–2 Field Add-On with Universal Mounting Kit H229-AB/AC