IBM RS/6000 H50, Installation And Service Manual

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Install the Enterprise Server H50 CPU Drawer
CAUTION:
This unit weighs between 32 kg (70.5 pounds) and 55 kg (121.2 pounds). Three
persons are required to safely move it. Using less than three persons to move
it can result in injury.
When fully configured:
CAUTION:
This unit weighs more than 55 kg (121.2 pounds). Material handling systems
such as levers, slings, or lifts are required to safely move it. When this is not
possible, specially trained persons or services (such as riggers or movers)
must be used.
1. Slide the shipping box containing the CPU Drawer in front of the rack.
2. Install two M4 hexhead flange screws to each side of the CPU Drawer Do not
completely tighten these screws.
3. Remove the following parts to facilitate lifting the CPU Drawer into the rack unit:
Ÿ
Both power supplies
Ÿ
Front DASD cover
Ÿ
ALL Hot-Swappable disk drives (ensure that the drive location is labeled)
Ÿ
Both blowers
Ÿ
Front top cover
Ÿ
Rear top cover
4. Lift the CPU Drawer onto the support rails, and slide it slowly into the rack.
5. Continue sliding the drawer into the rack until the front of the CPU Drawer rests
against the nut clips on the rack.
Chapter 7. Removal and Replacement Procedures
7-7