Gamatronic Centric 50 kVA, Installation Manual

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Centric Installation Guide, rel. 2.8
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LIST OF FIGURES
Figure 1: Major components of the Centric (200 and 100 kW models) ......................................... 3
Figure 2: Major components of the Centric (50 kW model) ........................................................... 4
Figure 3: Recommended clearances around the Centric UPS ...................................................... 8
Figure 4: Main power terminals on the rear of the Centric .......................................................... 11
Figure 5: Close-up of the main terminals (200 kW model) ........................................................... 12
Figure 6: Close-up of the main terminals (100 kW model) ........................................................... 12
Figure 7: Close-up of the main terminals (50 kW model) ............................................................. 13
Figure 8: Recommended standard system connections ............................................................. 15
Figure 9: Recommended system connections, with input isolation transformer ..................... 16
Figure 10: Attaching the cable stress reliever .............................................................................. 19
Figure 11: Attaching the cable stress reliever – another view .................................................... 19
Figure 12: Connecting the battery cabinet to the UPS ................................................................. 21
Figure 13: Initial configuration wizard, "Start" screen ................................................................ 23
Figure 14: Initial config. wizard: password entry ......................................................................... 23
Figure 15: Initial config. wizard: number of battery sets............................................................. 24
Figure 16: Initial config. wizard: battery capacity in Ah .............................................................. 24
Figure 17: Initial config. wizard: set time zone ............................................................................. 25
Figure 18: Finish configuration wizard .......................................................................................... 25
Figure 19: The "alarms" icon indicates alarm conditions ............................................................ 26
Figure 20: IP address configuration ............................................................................................... 27
Figure 21: Network Connections screen........................................................................................ 28
Figure 22: Local Area Connection Properties screen .................................................................. 29
Figure 23: Internet Protocol (TCP/IP) Properties screen .............................................................. 30
Figure 24: Minor connector groupings on the Centric rear panel ............................................... 31
Figure 25: Closer view of dry contact terminals in connector group 1 ...................................... 32
Figure 26: Close-up of connector group 2 ..................................................................................... 33
Figure 27: Pin numbers in D9 connectors ..................................................................................... 33
Figure 28: Connections for EPO switch and battery trip coil ...................................................... 34
Figure 29: The static switch in context (stand-alone system) ..................................................... 35
Figure 30: Parallel comm. connections (cable cat.no. GPIN15350) ............................................ 36
Figure 31: Conceptual view of current sharing connections for 3 UPSs ................................... 37
Figure 32: Conceptual view of current sharing connections for 4 UPSs ................................... 37
Figure 33: Conceptual summary of special cabling for parallel operation ................................ 38
Figure 34: Rear of the Centric, showing the PC3001 circuit board ............................................. 40
Figure 35: Closeup of the master jumper ....................................................................................... 40
Figure 36: Current-sharing cable .................................................................................................... 40
Figure 37: Parallel communication cable with 15-pin connectors .............................................. 41
Figure 38: The main menu screen .................................................................................................. 41
Figure 39: Ac output voltage display, per module ........................................................................ 42
Figure 40: Connection diagram for two parallel Centric units .................................................... 43
Figure 41: Connection diagram for three parallel Centric units .................................................. 44
Figure 42: Connection diagram for four parallel Centric units .................................................... 45
Figure 43: Moving a power module requires two persons........................................................... 46
Figure 44: Location of the UPS modules in the 200, 100, and 100 kW models .......................... 48
Figure 45: Turning off a module (200 kVA system) ...................................................................... 49
Figure 46: "Status > Modules" screen ........................................................................................... 50
Figure 47: Verifying status of replacement module ...................................................................... 50