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

Page 116 of 332 Chapter 9 — Installing the chassis

WARNING

An Option 11C Mini chassis is 30 lb. (13.5 kg) with circuit cards installed. An Option 11C Mini chassis is 26 lb. (12 kg) without circuit cards installed. Get help lifting the chassis if necessary.

Installing the chassis on a wall in a vertical position

Items required

To install the chassis on a wall in a vertical position, you require the following items:

•equipment layout plan

•chassis bracket

•wall bracket

•five 1 in. #12 wood screws provided in the bracket kit (or other appropriate fasteners) to hold the wall brackets and chassis on the wall

•four #8 - 32 machine screws, used to attach the chassis brackets to the wall

•one 3/4 in. (20 mm) piece of plywood fastened to the wall

The NTTK08 bracket kit contains all of the above items, with the exception of the equipment layout plan and the plywood.

CAUTION

An Option 11C Mini chassis is 30 lb. (13.5 kg) with circuit cards installed. Make sure that you fasten the equipment securely to the wall. Use fasteners designed to hold securely to the type of surface that will support the equipment. When using 3/4 in. (20 mm) plywood, or other similar material as a backboard, make sure to attach the backboard directly to the wall studs in a minimum of six locations.

Refer to Figure 22 on page 117 for guidelines on how to position the system components.

553-3021-209 Standard 3.00 April 2000