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Sun Rack II

User’s Guide

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Document Information

Using this Documentation

1.  Preparing to Install the Rack

Installing the Rack Task Overview

Observing Safety Guidelines and Warnings

Verifying Requirements

Size and Space Requirements

Access Route Guidelines

Power Requirements

Grounding Requirements

Airflow Requirements

Electrostatic Discharge Prevention

Preparing the Installation Site

Mounting Holes and Cable Routing Floor Cutout

Leveling Feet and Castor Dimensions

Cable Routing Space Dimensions

Sun Rack II 1042 Rear Cabling Space

Sun Rack II 1242 Rear Cabling Space

Top Cable Window Dimensions

2.  Installing the Rack

Unpacking the Rack

Differences Between Standard and Enterprise Packaging

Tools Required

Moving the Rack to the Installation Site

Move the Rack to the Installation Site

Stabilizing the Rack

Stabilize the Rack With the Mounting Brackets

Stabilize the Rack With the Leveling Feet

Attaching an Optional Ground Cable

Attach a Ground Cable

3.  Installing Equipment Into the Rack

Installing Equipment Task Overview

Observing Equipment Installation Guidelines

Preparing to Install Equipment Into the Rack

Using the Anti-Tilt Legs

Extend the Anti-Tilt Legs

Retract the Anti-Tilt Legs

Taking Antistatic Precautions

Attach an Antistatic Wrist Strap

Adjusting the RETMA Rails

Adjust the Front RETMA Rails

Adjust the Rear RETMA Rails

Preparing Factory-Installed Power Distribution Units

Prepare Factory-Installed PDUs

Installing Power Distribution Units

Insert Cage Nuts Into Rail Holes

Using the Cable Management Hooks

Install a Cable Management Hook

Installing Equipment Into the Rack

Installing Optional Components

Install Filler Panels

Install Third-Party Cable Trays

4.  Servicing the Rack

Servicing Equipment in the Rack

Observing Equipment Service Guidelines

Servicing Power Distribution Units

Powering the Rack Off and On

Power the Rack Off

Power the Rack On

Locating and Disconnecting Panel Grounding Straps

Disconnect a Grounding Strap

Removing and Replacing the Doors

Remove the Doors

Replace the Doors

Removing and Replacing the Side Panels

Remove the Side Panels

Replace the Side Panels

Removing and Replacing Filler Panels

Remove Filler Panels

Replace Filler Panels

Removing and Replacing the Top Panel

Remove the Top Panel

Replace the Top Panel

5.  Repacking a Rack for Shipment

Securing the PDUs in the Rack

Secure the PDUs in the Rack

Repacking the Rack in the Enterprise Packaging

Repack the Rack in the Enterprise Packaging


Chapter 3

Installing Equipment Into the Rack

Follow these guidelines and procedures to install equipment and optional hardware in the rack.