TOSHIBA
TABLE OF CONTENTS
TABLE OF CONTENTS..................................................................................................... i
GENERAL SAFETY INSTRUCTIONS.............................................................................. 1
EQUIPMENT WARNING LABELS ................................................................................... 2
IMPORTANT SAFETY INSTRUCTIONS .......................................................................... 5
1.0 Product Description............................................................................................... 8
1.1 .... Theory of Operation.......................................................................................................................... 8
1.2 .... Application and use........................................................................................................................... 8
1.3 .... Power Backup................................................................................................................................... 8
1.4 .... Power Conditioning...........................................................................................................................8
2.0 Unpacking/Inspection/Storage/Disposal.............................................................. 9
2.1 .... Unpacking the UPS Equipment ........................................................................................................ 9
2.2 .... UPS Equipment Inspection............................................................................................................. 10
2.3 .... Storage of the UPS Equipment.......................................................................................................10
2.4 .... Disposal ..........................................................................................................................................10
3.0 Precautions............................................................................................................11
3.1 .... Installation Precautions..................................................................................................................11
3.2 .... Pre-start Precautions...................................................................................................................... 12
3.3 .... Operating Precautions .................................................................................................................... 12
4.0 UPS Connections ................................................................................................. 13
4.1 .... UPS Power and Control Connections............................................................................................. 13
4.1.1 ..Recommended Wire Size and Tightening Torque for UPS Input/Output Terminals ................. 14
4.1.2 ..Power Connection Cable Routing.............................................................................................. 15
4.1.3 ..Dual Input Configuration ............................................................................................................ 23
4.2 .... Control Circuit and External Battery Interface Connections ........................................................... 24
4.1.4 ..Recommended Wire Size and Tightening Torque UPS Control and Battery Interface............. 24
4.2 .... Communication Interface................................................................................................................25
4.2.1 ..Remote Contact ......................................................................................................................... 25
4.2.2 ..RS-232C ....................................................................................................................................26
4.2.3 ..UPS Shutdown (via RS-232C)................................................................................................... 26
5.0 Specifications....................................................................................................... 27
5.1 .... Specifications – 4200FA 80kVA without Internal Transformer ....................................................... 27
5.2 .... Specifications – 4200FA 80kVA with Internal Transformer ............................................................ 28
6.0 Operating the UPS ............................................................................................... 29
6.1 .... Operating the UPS.......................................................................................................................... 29
6.1.1 ..AC Input Mode (normal operation) ............................................................................................ 29
6.1.2 ..Bypass Mode .............................................................................................................................29
6.1.3 ..Battery Backup Mode.................................................................................................................30
6.1.4 ..External Maintenance Bypass (Customer Supplied) .................................................................30
6.2 .... Battery Backup Time and Discharge Process................................................................................ 31
6.3 .... Battery Low Voltage Tolerances..................................................................................................... 31
6.4 .... Battery Recharging .........................................................................................................................32
6.5 .... Front Panel Layout (All Units).........................................................................................................33
6.6 .... EPO (Emergency Power Off) Function........................................................................................... 34
6.7 .... Audible Alarm Functions.................................................................................................................34
6.8 .... User Notification LEDs....................................................................................................................35
6.8.1 ..LED System Status....................................................................................................................35
6.9 .... LCD Functions ................................................................................................................................ 36
6.9.1 ..Line-1 System Messages........................................................................................................... 36
6.9.2 ..Line-2 System Fault Messages.................................................................................................. 36
6.9.3 ..Line-3 System Messages........................................................................................................... 36
6.9.4 ..Line-4 System Messages........................................................................................................... 37
6.10 .. Initial Battery Charge ......................................................................................................................38
4200FA User’s Manual i
