Cisco ONS 15454 Unpacking And Installing page 11

Four-shelf and zero-shelf bay assembly

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End caps must be used on the u-channel to prevent injury.

Warning

Torque the nut to 30 ft-lbs.

Step 2

Do not over tighten the nut; the tile will become deformed and will be uneven with surrounding tiles.

Note

Seismic Zones 2B–4

In seismic zones 2B and higher, threaded rods are run down to seismic anchors with coupling nuts from

the concrete floor. U-channels are not used in higher earthquake zones. Anchor the rack at all four

corners in higher earthquake zones.

Do not over tighten threaded rods; floor tile will deform and make the floor uneven.

Note

Route Fiber Through the Base

After installing the rack onto the raised floor, remove the base plate cover from the rack by removing

Step 1

the screws on the front of the base plate, as shown in

Figure 7

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Removing the base plate from the rack

Unpacking and Installing the Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assembly

Figure

Installation Instructions