Schneider Electric NetShelter SX 42U Spécifications télécharger pdf (Page 22)

NetShelter SX Cabinet - Installation and Customization Manual18

Install the Equipment

To install rack-mount equipment in the cabinet:

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1. Review the equipment manufacturer’s installation instructions.

2. Locate the top and bottom U-space on the vertical mounting rails. Every

third hole on the mounting rails is numbered to indicate the middle of a

U-space.

3. Install the cage nuts on the interior of the vertical mounting rail; then

install the equipment. (To remove a cage nut, squeeze the sides to

release it from the square hole.)

Installing cage nuts

Schneider Electric offers a cage nut hardware kit (AR8100) for

use with square holes.

Note: Install cage nuts horizontally, with the ears engaging the

sides of the square hole. Do NOT install cage nuts vertically with

the ears engaging the top and bottom of the square hole.

1. Insert the cage nut into the square hole by hooking one ear of the cage nut assembly through the far

side of the hole.

Note: Install the cage nuts on the interior of the vertical mounting flange.

2. Place the cage nut tool on the other side of the cage nut and pull to snap it into position.

Removing cage nuts

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1.Remove any attached screw.

2.Grasp the cage nut and squeeze the sides to release it from the

square hole.

WARNING

TIP HAZARD

• This cabinet is easily tipped. Make sure you have secured the cabinet to the floor before installing

equipment.

• Install the heaviest equipment first and toward the bottom of the cabinet to prevent the cabinet

from becoming top-heavy.

• Do not extend equipment on sliding rails until you have installed 158 kg (350 lb) of equipment into

the bottom of the cabinet for stability or until you have installed the stabilizer plate or bolt-down

brackets. Do not extend more than one piece of equipment on sliding rails at a time.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

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Schneider Electric NetShelter SX 42U Spécifications Page 22