15--4
Powerware 9315 Parallel Capacity/Redundant System with PHP SSBM
164201373 Rev. A
092402
15.4
Short Circuits
Normally, the overcurrent protective device on the circuit will prevent any electrical
damage except at the actual point of short-circuit. A thorough inspection of the
entire system after any large fault current should be made to ensure that there has
been no mechanical damage to conductors, insulation, or equipment.
In addition, the individual overcurrent protective device or devices which performed
the short-circuit interruption must be inspected for possible arcing damage to
contacts, arc chutes and/or insulation.
15.5
Circuit Breakers
Refer to General Electric Document GEH---6271,
Installation Instructions for
PowerBreakII Circuit Breakers/DrawOut 800---4000 Ampere Frames,
for
recommended circuit breaker maintenance.
15.6
Maintenance Training
A basic training course, available from Powerware Corporation, gives you a
competent working knowledge of the Parallel Capacity/Redundant system
operation and teaches you how to perform first level corrective maintenance.
For more information about training and other services, contact the Powerware
Corporation Training Coordinator in Raleigh, North Carolina, or call Powerware
Corporation field service at
1--800--843--9433
.
Summary of Contents for 9315s
Page 205: ... 5HY ...
