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Once all Earthquake Bracing is installed, continue with the installation of the frames to
10.
the raised floor.
4.2.3 Concrete Floor
This section describes how to prepare a concrete floor for heavy duty frame installation.
Always get permission from facility personnel before drilling holes. Before drilling holes in any
flooring, verify with facilities personnel that the area is free of gas or water pipes, ventilation
ducts, electrical wiring conduits, or any other items that may be damaged.
4.2.4 Recommended Tools
Oracle tools should be labeled "Property of ORACLE" with either a press-on Field Tool
Identification label or Field Tool Identification wrap.
•
Safety glasses
•
Rotary impact drill
•
18 mm masonry drill-bit
•
Extension cord
•
Vacuum cleaner (an approved, industrial type, that prevents escaping dust particles that
may contaminate electronic equipment)
•
Masking tape
•
Fiberglass tape measure
•
Isolation sheet (in mounting hardware kit)
•
Ear protectors
•
Felt tipped marking pen
•
Mounting hardware kit (furnished with each heavy duty frame)
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
any system.
Chapter 4
Floor Preparation
4-15
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