Operating instructions

Installation 9
1.1.6 Attachment of the Static Switch to the Precision Power Center
The Static Switch can be bolted to either the left or right side of a Precision Power Center having
the same height and depth. For Static Switches applied on the input to the Precision Power Cen-
ter (see Figure 7), left side mounting is preferred. For Static Switches applied on the output of
the transformer (see Figure 8), the Static Switch is recommended to be located in between the
two Precision Power Centers.
After determining the location of the Static Switch, if bottom cable entrance/exit is required and a
raised floor is used, provide a cutout in the raised floor for the bottom cable entrance/exit.
To attach the Static Switch to a Precision Power Center, follow the same procedures as for attach-
ing a sidecar to the Precision Power Center. Remove the side panel, the upper panel retainers,
and the lower panel hooks from the Precision Power Center and save for use on the Static Switch.
Align the Static Switch and Precision Power Center frames and bolt the frames together using the
hardware provided (bolts, washers, nuts, and spacers), one set in each corner, utilizing matching
holes in the frames.
If the Static Switch is on the outside of the line-up, install the upper panel retainers and lower
panel hooks that were removed from the Precision Power Center.
After electrical connections are completed, install the side panels. Be sure to reconnect the panel
ground wires.
1.1.7 Leveling of the Static Switch Without Floor Pedestals
The Static Switch is furnished with casters and leveling feet. After final positioning of the unit in
installations without floor pedestals, adjust the leveling feet located in each corner of the frame
base to level and stabilize the unit.