Powerware 9315 - Manual (Page 15)

9
Powerware 9315 Parallel Redundant System I & O
164202013 Rev. D 041599
Environment Considerations
The life of the parallel redundant system will be adversely affected if the installation
does not meet the following guidelines:
1. The parallel cabinet must be installed on a sealed concrete pad on a sealed
concrete floor.
2. The parallel cabinet must be installed in a dust-free environment.
3. The parallel cabinet must be installed in a humidity-controlled environment.
Preparing for Wiring the Parallel Redundant System
See Tables A---1 through A---4 in Appendix A of this manual for wiring requirements.
The power wiring for this equipment is rated at 75_C. If wire is run in an ambient
temperature greater than 30_C, higher temperature and/or larger size wire may be
necessary. Wiring for the paralle cabinet should be installed through the 28.6 mm
(1.1 in.) knockout in the bottom of the UPS cabinet. The top entry connection
requires installation of 1/2-in. flexible conduit within the UPS. Bottom entry
connection requires no additional routing of conduit within the UPS. For UPS
external wiring requirements, including minimum AWG size of external wiring, see
the PowerwareÒ 9315 Installation manual provided with the UPS system.
NOTE: Material and labor for external wiring are to be provided by designated
personnel.