Site Requirements; Input Power; Clearance And Location - Toshiba STRATA CTX100 Installation And Maintenance Manual

Strata CTX670 Installation

Site Requirements

Site Requirements

Input Power

The CTX670 requires an input power source of 115±10VAC or 208±20VAC or 240±20VAC, 50/
60 Hz, single phase. For up to five cabinets; 208VAC or 240VAC is required for six or seven
cabinets. The system requires one or two AC outlets that must be dedicated to system use, fused,
and grounded.
Each Remote Expansion Cabinet requires 3.2 amps. maximum. The remote cabinet installation
requires one or two AC outlets that must be dedicated to system use, fused, and grounded.
See Cabinet Installation Considerations for complete AC power cabling, ground wiring and
battery installation instructions for local and remote cabinets.
CAUTION!
A reserve power source (two or four customer-supplied 12VDC batteries) can be connected to the
CTX670 to serve as a backup in case of power failure.
Separate reserve power may be required for remote expansion cabinets.

Clearance and Location

The Base and optional Expansion Cabinets can be either floor or wall mounted.
the minimum clearance requirements for up to seven cabinets.
Notes
Floor mounting requires the following additional hardware:
•
• BFIF – floor mounting stands and brackets.
• BCCB – electrical conduit box, if three or more cabinets are installed.
Wall mounting requires a plywood (3/4 inch thick) backboard.
•
When selecting a location for the cabinets, the location must be:
• Dry and clean
• Well-ventilated
• Well-illuminated
• Easily accessible
The location must not be:
• Subject to extreme heat or cold
• Subject to corrosive fumes, dust, or other airborne contaminants
• Subject to excessive vibration
• Next to television, radio, office automation, or high frequency equipment
Optional customer-supplied reserve batteries require a well-ventilated location close (within nine
feet) to the CTX670 cabinets.
3-2
To avoid accidental power turn-off, do not use an On/Off wall switch for AC
circuits dedicated for the use of CTX670.
Figure 3-1 shows
Strata CTX I&M 10/02