TOSHIBA
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