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Table of Contents
SECTION 1 .......................................................................................................................... 1
Introduction ....................................................................................................................... 1
Overview ........................................................................................................................... 1
Section 2 .............................................................................................................................. 2
SAFETY WARNINGS ....................................................................................................... 2
DANGER .......................................................................................................................... 2
WARNING ........................................................................................................................ 2
CAUTION ......................................................................................................................... 3
Section 3 .............................................................................................................................. 4
Cabinet Setup ................................................................................................................... 4
Inspecting the Equipment ................................................................................................. 4
Floor Loading .................................................................................................................... 4
CLEARANCES ................................................................................................................. 4
Unloading the Cabinet(s) .................................................................................................. 5
Section 4 .............................................................................................................................. 6
Electrical Installation ......................................................................................................... 6
Wiring Preparation ............................................................................................................ 6
Control Connections ....................................................................................................... 10
Connections Between the Parallel Output Redundant Cabinet and the UPS ................. 10
Terminal Strip Torque Requirements .............................................................................. 10
Switch Settings ............................................................................................................... 10
SECTION 5 ........................................................................................................................ 12
Backfeed Protection ........................................................................................................ 12
Remote EPO (Emergency Power Off) ............................................................................ 13
Section 6 ............................................................................................................................ 14
REPO ............................................................................................................................. 16
Section 7 ............................................................................................................................ 17
Maintenance ................................................................................................................... 17
Section 8 ............................................................................................................................ 17
Parallel Output Redundant Cabinet Technical Specifications ......................................... 17
Table 1 - Symbols ................................................................................................................ 3
Table 2 - Model Floor Loadings ............................................................................................ 4
Table 3 - Wire Size Requirements ....................................................................................... 8
Table 4 - Maximum Current Ratings..................................................................................... 8
Table 5 - Terminal Tightening Torques ................................................................................ 8
Table 6 - Technical Specifications ...................................................................................... 17
Figure 1 - The Firstline Parallel Output Redundant
Cabinet ................................................ 1
Figure 2 - Pallet Mounting Hardware .................................................................................... 5
Figure 3 - Inside Front View of Parallel Output Redundant Cabinet ..................................... 7
Figure 4 - Options Control Board Assembly ....................................................................... 11
Figure 5 - Customer Low Voltage Connection Terminal Block ........................................... 11
Figure 6 - Circuit Breaker Sequence Label ........................................................................ 16
