
Operating Instructions for the Parallel Capacity/Redundant System
10.1General Information --- Before You Start
The following procedures provide instructions for operating the Parallel Capacity/Redundant System.
NOTE: 1. Before starting the Parallel Capacity/Redundant system ensure all installation tasks are complete and a preliminary startup has been performed by authorized service personnel. The preliminary startup verifies all electrical interconnections to ensure the installation was successful and the Parallel Capacity/Redundant system operates properly.
2. Refer to Chapter 9 of this manual for description of SSBM controls and monitor panel functions.
3. Refer to the applicable Powerware 9315 UPS Operation manual provided with the UPMs, for UPM operating instructions.
10.2 Operation of SSBM with
Powerware
10.2.1 Initial Setup
1. Ensure the Switchboard System Bypass Module (SSBM) circuit breakers are manually charged and set as follows:
System Output Breaker (CBS) | OPEN | |
System Bypass Breaker (CBP) | OPEN | |
Backfeed Protection Breaker (FBP) | OPEN | |
Maintenance Isolation Breaker (MIS) | CLOSED (Optional) | |
Maintenance Bypass Breaker (MBP) | OPEN (Optional) |
NOTE: When power is applied in the following step, circuit breakers CBS, CBP, and FBP will charge, if not already charged.
2.Close upstream UPM and SSBM Bypass input feeder circuit breakers.
3.Observe SSBM monitor screen becoming active and Alarm and Notice messages scrolling.
Powerware 9315 Parallel Capacity/Redundant System with PHP SSBM | |
164201373 Rev. A 092402 |
|