Installation 3
2If you are using the floor mounting plate, complete Steps A and B. This plate is required only for seismic applications, but can also be used to prevent rolling or tipping of the assembled rack.
AFor Seismic Installation
Prepare the floor by referring to the hole pattern shown below. The mounting plate has four 0.375 diameter floor mounting holes for earthquake bolts (not provided). Secure the plate to the floor.
WALL
11.0I minimum recommended for
cablingSeismic Mounting Holes
16.16I
Unit
Depth
3.0I
For Stability
10.0I
FRONT 3.5I
6.5I
12.5I
Unit
Width
The plate does not need to be mounted to the floor, but must be secured to the caster base to prevent the stack from rolling.
BSecure the caster base to the mounting plate using four of the 1/4.20x1/2 screws provided. See Figure3 or Figure4 for part locations.
3Stack the modules onto the caster base according to the stacking order shown in Figure3 or Figure4.
Make sure the first module nests on the base and each additional module nests on the preceding one.
If multiple Stacking Modules are used, the caster bases may be secured together on the side with two of the 1/4.20 x 1/2 screws provided.
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