Installation Guide, Third Edition - Server Expansion Unit

Chapter 2

Installation

Unpacking the Server Expansion Unit

Installing Server Expansion Unit without a Mechanical Lift

Use this procedure only if an HP approved lift is not available.

This procedure should only be performed by two qualified HP Service technicians utilizing proper lifting

techniques and procedures.

System damage can occur through improper removal and re-installation of devices. This task must be

performed by trained personnel only. Instructions for removing and re-installing these components can be

found in the Removal & Replacement chapter of the Service Guide.

CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD

safety precautions could result in damage to the server.

Any hp Server Expansion Unit installed into a rack is shipped with equipment slides. With every set of slides

comes an installation guide: installation guide, hp J1530B, rack integration kit (lower case intended). Follow

the steps in this installation guide to determine where and how to place the Server Expansion Unit into the

rack before proceeding with Step 1. on page 27. The installation guide may also be found on the Web at

http://www.hp.com/racksolutions

Step 1. Reduce the weight by removing both bulk power supplies.

Step 2. Locate the four positioning handles on the sides of the system. They are color coded blue and are

located close to each base corner of the unit.

Step 3. Unfold the handles so they extend out from the unit. The unit is now ready for manual lifting by

two qualified HP Service technicians.

Step 4. After the Server Expansion Unit is secured in the rack cabinet, re-install the previously removed

bulk power supplies.

Installing the Cable Management Arm

After the Server Expansion Unit is installed in the rack, the CMA must be installed on the rear of the Server

Expansion Unit. Follow the instructions for installing the CMA in the installation guide, hp J1530B, rack

integration kit (lower case intended). The CMA is attached to the rack using screws supplied in the kit. The

other end of the CMA is attached to the Server Expansion Unit using custom nuts supplied in the kit. The

installation guide is on the Web at http://www.hp.com/racksolutions

Installing the Rack Interlock Device Assembly

After the cable management arm (CMA) is installed on the rear of the Server Expansion Unit then the

interlock device assembly must be installed. Follow the instructions for installing the interlock device

assembly in the installation guide, hp J1530B, rack integration kit (lower case intended). The installation

guide is on the Web at http://www.hp.com/racksolutions