Powerware 9330 - Page 4

iv
Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 Rev . N 013004
2.4 Options Cabinet Installation 2---23..............................
2.4.1 Unloading the Options Cabinet from the Pallet 2---23.............
2.4.2 Joining the Options Cabinet to the UPS Cabinet 2---23............
2.4.3 Installing Options Cabinet Internal and UPS O ptional
Remote BatteryPower Wiring 2---28.............................
2.4.4 Installing Options Cabinet External Power Wiring 2---30...........
2.5 Initial Startup 2---32...........................................
2.6 Completing the Installation Checklist 2---32......................
2.6.1 Installation Checklist 2---33....................................
3 Installing and Connecting Batteries 3---1.......................
3.1 Important Safety Instructions 3---1............................
3.2 Battery Type 3---2...........................................
3.3 Battery Installation 3---2......................................
3.3.1 Installing Internal Batteries in the UPS Cabinet 3---2.............
3.3.2 Installing Internal Batteries in the Battery Cabinet 3---5...........
3.4 Connecting Batteries 3---5....................................
3.4.1 Electrically Connecting Integral Battery Strings 3---5.............
3.4.2 Electrically Connecting Battery Cabinet Battery Strings 3---6......
3.5 Installing and Connecting Remote Battery System 3---8..........
4 Installing a Remote Emergency Power Off (EPO) Control 4---1...
4.1 Installation Procedures 4---1..................................
4 . 2 To i n s t a l l a R e m o t e E P O : 4 --- 1................................
5 Installing a Remote Monitor Panel 5---1........................
5.1 Installation Procedures 5---1..................................
5 . 2 To i n s t a l l a n R M P : 5 --- 2......................................
6 Installing an Industrial Relay Card 6---1........................
6.1 Installation Procedures 6---1..................................
6 . 2 To i n s t a l l a n I R C : 6 --- 2.......................................
Section II Operation
7
Understanding UPS Operation 7---1............................
7.1 Looking Inside the UPS System 7---1..........................
7 . 2 U P S M o d e s 7 --- 3............................................
7.2.1 Normal Mode 7---4..........................................
7.2.2 Bypass Mode 7---6..........................................
7.2.3 High Efficiency Mode 7---8...................................