Installation guidelines

Before you install the support rails, review the following guidelines:

Before you begin

  • Do not install a unit in a rack where the internal-rack ambient temperature exceeds the maximum manufacturer-recommended ambient temperature for any of your rack-mounted devices.
  • Do not install a unit in a rack where the air flow is compromised. Ensure that air flow is not blocked or reduced on any side, front, or back of a unit used for air flow through the unit.
  • Ensure that the equipment is connected properly to the supply circuit so that the circuits do not overload and compromise the supply wiring or overcurrrent protection.
  • Plan the device installation by starting at the bottom of the rack cabinet to ensure that the rack is stable and cannot tip over.
  • Install the heaviest device in the bottom of the rack cabinet.
  • Do not install a node directly above the pull-out monitor and keyboard of the IBM® Spectrum Control server. The front panel of the node protrudes beyond the front of the rack and overlaps part of the monitor, which prevents you from opening it.
    Note: The SAN Volume Controller 2145-DH8 does not have a protruding front panel.
Parent topic: Installing