The customer is responsible for consulting with a qualified licensed structural engineer to determine if thebuilding concrete subfloor can withstand the floor loading specified in the Site and Hardware PlanningInformation.For detailed information about securing the rack at the installation site, refer to Appendix F, “Securing theRack,” on page 141.Service Representative Responsibility for InstallationService representatives should use the information presented in this chapter and Appendix D, “pSeries 655Description and Overview,” on page 125 to become familiar with the pSeries 655 Model 651 processorsubsystem (machine type 7039) , referred to in this publication as the processor subsystem.The procedures in this chapter describe how to:v Set up the systemv Determine the system configuration and whether weight reduction is required. (See Appendix D,“pSeries 655 Description and Overview,” on page 125 and “Weight Reduction” on page 9.)v Connect and configure the Hardware Management Console (HMC) to the system(s) for use in theinstallation procedures.Step 1. Observe Safety Notices During InstallationCAUTION:This unit weighs between 32 kg (70.5 pounds) and 55 kg (121.2 pounds). Three persons arerequired to safely move it. Using less than three persons to move it can result in injury.C05CAUTION:This product is equipped with a four-wire (three-phase and ground) power cable for the user’ssafety. Use this power cable with a properly grounded electrical outlet to avoid electrical shock.C27CAUTION:This unit has more than one power supply cord. Follow procedures for removal of power from thesystem when directed.C28CAUTION:Energy hazard, remove all jewelry before servicing.C29Step 2. Check the Prerequisites to Installing the SystemBefore installing the system, ensure that the following have been completed:v Rack doors (front and rear) are availablev Planning procedures outlined in Site and Hardware Planning Information have been reviewed andimplementedAttention: If the system will weigh more than 1136 kg (2500 lbs.) at the installation location, theweight distribution plate must be installed on the rack. For installation instructions for the weight plate,refer to “Install the Weight Distribution Plate” on page 150.8 Eserver pSeries 655 Installation Guide
