Nortel Networks Option 11C Mini manual Draw a horizontal line on the plywood backboard

Page 118 of 332 Chapter 9 — Installing the chassis

Procedure 2

Installing the Option 11C Mini chassis on a wall in a vertical position

1Draw the vertical center line of the chassis on the plywood backboard.

Allow for clearance on the left and right of the chassis for cables and card access. Refer to Figure 22 on page 117.

2Draw a horizontal line on the plywood backboard.

This line indicates the vertical position of the lower hole of the wall bracket.

Place the wall bracket against the plywood backboard. Place the lower mounting hole over the intersection of the vertical and horizontal lines. Fasten the wall bracket securely to the plywood backboard with three #12 wood screws provided (or other appropriate fasteners). See Figure 23.

Note: Make sure that the hook feature on the wall bracket points toward the top of the backboard.

Figure 23

Wall bracket fastened to backboard

Hook feature

Wall bracket

Lower mounting hole

553-3021-209 Standard 3.00 April 2000