Installing A Sun Disk Shelf - Oracle ZFS Storage DE3-24P Installation Manual

Installing a Sun Disk Shelf

Use the following procedure to install a Sun Disk Shelf.
Starting at the bottom of the cabinet, locate the appropriate rack unit (RU) height.
Install Sun Disk Shelf units below controllers to prevent rack from tipping. The Sun
Disk Shelf requires four standard mounting units (4RU) of vertical space in the cabinet.
Caution:
This procedure requires a minimum of two people, or a mechanical lift,
because of the weight of the chassis. Attempting this procedure alone could
result in equipment damage or personal injury. Always load the heaviest
equipment (disk shelves) at the bottom of the rack.
Before You Begin
Extend all anti-tilt and stabilization devices from the bottom of the rack.
If you are using a universal 19-inch or Sun Rack II cabinet, snap an M6 square
1.
cage nut into the 4U location where you will be installing the system. Install in the
top and bottom holes.
Chapter 3
Installing a Sun Disk Shelf
3-16