Determining And Marking The Location In The Rack For The System - IBM Power System 5104-22C Manual

• Your IBM reseller.
• IBM Rochester manufacturing automated information line at 1-800-300-8751 (United States
only).
• The Directory of worldwide contacts website http://www.ibm.com/planetwide. Select your
location to view the service and support contact information.
Determining and marking the location in the rack for the 5104-22C, 9006-22C, or
9006-22P system
You might need to determine where to install the system unit into the rack.
Procedure
1. Read the Rack safety notices (http://www.ibm.com/support/knowledgecenter/POWER9/p9hbf/
p9hbf_racksafety.htm).
2. Determine where to place the system unit in the rack. As you plan for installing the system unit in a
rack, consider the following information:
• Organize larger and heavier units into the lower part of the rack.
• Plan to install system units into the lower part of the rack first.
• Record the Electronic Industries Alliance (EIA) locations in your plan.
Note: The server is two EIA units high. An EIA unit is 44.55 mm (1.75 in.) in height. The rack contains
three mounting holes for each EIA unit of height. This system unit, therefore, is 89 mm (3.5 in.) high
and covers six mounting holes in the rack.
2 Power Systems: Installing the 5104-22C or 9006-22C