6. On the threaded rod located at the rear of the cabinet:
a) Place a flat washer onto the rod.
b) Place a helical washer onto the rod.
c) Install a 5/8 nut onto the rod and secure tightly, but do not overtighten.
7. On the threaded rod located at the front of the cabinet:
a) Place a flat washer onto the rod.
b) Place a helical washer onto the rod.
c) Install a 5/8 nut onto the rod.
8. Adjust the front rod nuts and washers so that the flat portion of the Earthquake bracing bar attached
at the threaded rod is level.
9. Repeat all the above steps for all additional sets of front and back threaded rods.
10. Once all Earthquake Bracing is installed, continue with the installation of the cabinet to the raised
floor.
Concrete Floor Installation
Use this procedure to anchor the cabinet directly to a concrete floor. Always get permission from
facility personnel before drilling any holes for cabinet installation.
Caution: All personnel associated with the installation of this system must adhere to
all safety precautions and use required protection equipment to avoid the possibility of
injury to personnel, service degradation, and/or service interruption.
Caution: This is a redundant system to allow service during normal maintenance. When
repairs require a total power disconnect, both input supply sources must be disconnected.
Disconnection will cause service interruption and take down the system.
Warning: Before drilling holes in any flooring, verify with facilities personnel that the
area is free of gas or water pipes, ventilation and electrical wiring conduits.
Figure 26: Stack-up Seismic Anchor
to identify the parts of the raised floor anchor as you follow the
procedure.
54
910-5681-001 Revision E, February 2014
Cabinet Installation
Installation
