Step 4. Attach The Rack To A Concrete Floor; Attaching The Rack To A Concrete Floor - IBM SAN512B-6 Installation, Service And User Manual

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Step 4. Attach the rack to a concrete floor

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Mounting
Hole (4X)
Bolt (4X)
Washer (4X)
Thick Washer (4X)
Spacer (4X)
Mounting
Plate (2X)
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Figure 64. Attaching the rack to a concrete floor
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SAN512B-6 Installation, Service, and User Guide
4. Repeat step 1 through step 3 to install the stabilizer at the bottom rear of the
rack.
Perform the following steps to attach the rack-mounting plates directly to a
concrete floor. Refer to Figure 64 while you perform the steps.
Hole for
Anchor Bolts
Location
Mark (Drill)
1. Ensure that the rack is in the correct location.
2. In this rack, temporarily install the bushings to help position the
rack-mounting plates.
3. Ensure that the bushing is in the leveling foot. Position the two rack-mounting
plates in the approximate mounting location under the rack. If necessary, raise
the leveling feet for clearance.
4. Place a bushing on a rack-mounting bolt. Insert the bolt and bushing through
the leveling foot and bushing and out the bottom bushing.
5. Insert the four rack-mounting bolts through the leveling feet and bushings
and out the bottom of the rack.
6. Position the rack-mounting plates under the four rack-mounting bolts. Center
the rack-mounting bolts directly over the tapped holes.
7. Turn the rack-mounting bolts 3–4 rotations into the tapped holes.
8. Mark the floor around the edges of both rack-mounting plates.
9. Mark the rack-mounting plate bolt-down holes that are accessible through the
opening in the rear of the rack.
10. Remove the rack-mounting bolts and bushings.
11. Remove the rack-mounting plates.
12. Loosen the locking screws on the casters. Move the rack so that the rack is
clear of the locator marks for the rack-mounting plates.
Jam Nut (4X)
Leveler (4X)
Bushing (8X)
Tapped Hole for
Rack Mounting
SJ000657