Page 356 of 456 Installing earthquake bracing

6For a multiple-column system, install NT8D49AA Spacer Kits between adjacent columns:

a.Attach gaskets to both sides in the front section of each spacer (see Figure 122 on page 356).

Figure 122

Positioning spacer gaskets

Gasket placement

Rear

Front

553-5641

b.Attach a spacer to one side of each module that will be next to another module, except on the end column (see Figure 122 on page 356 and Figure 123 on page 357). Insert the screws through holes in the trim panels.

NN43021-310 Standard 02.01 December 2007

Page 356
Image 356
Nortel Networks 1000M warranty Gasket placement Rear Front