HP Surestore Disk Array 12h and FC60 - Manual (Page 173)

Installing the Controller 173
Inst
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Step 3: Install Mounting Rails
Select the rail kit for the appropriate rack and follow the instructions included with the rail
kit to install the rails in the rack. The following rail kits are available for use with the
controller enclosure:
• HP A5250A for legacy HP Racks ((C2785A, C2786A, C2787A A1896A, or A1897A)
• HP A5251A for HP Rack System/E
• HP 5656A for Rittal 9000 racks
Step 4: Install the Controller Enclosure
Note
Prior to installing the controller enclosure, it may be easier to preform some of
the installation steps described later in this chapter. For example, you may
want to connect the MIA’s, perform the Fibre Channel Host ID switch settings,
and connect the SCSI terminators.
1. Remove the front cover by pulling out on the bottom and sliding it downward, slightly,
then pulling it away from the enclosure.
WARNING Do not attempt to lift the controller enclosure without the help of
another person or a lift device. It weighs 75 pounds.
2. With another person or using a lift, lift the enclosure and slide it, back-end first, into the
rack, onto the previously installed rails ( Figure 63 ). Push the enclosure as far into the
rack as it will go.
3. Verify that two holes in each mounting ear (B in Figure 63 ) align with the sheet metal
nuts previously installed on the rack front columns.
4. Insert two screws (A in Figure 63 ) through the holes in the controller mounting bracket
that align with the nuts in rack column, on each side of the enclosure. Tighten the
screws.