Lucent Technologies Uninterruptible Power Systems 3000 VA - Manual (Page 35)

Installation 3
Lucent Technologies Model 3000 UPS Operator's Manual (167Ć405Ć119 Issue 3)
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2 If 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.
A For 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
cabling
16.16I
Unit
Depth
10.0I
12.5I
Unit
Width
6.5I
3.0I
3.5I
Seismic Mounting
Holes
FRONT
For Stability
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.
B Secure the caster base to the mounting plate using four of the
1/4Ć20 x 1/2 screws provided. See Figure 3 or Figure 4 for part
locations.
3 Stack the modules onto the caster base according to the stacking order
shown in Figure 3 or Figure 4.
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 1/4Ć20 x 1/2 screws provided.