TOSHIBA
TABLE OF CONTENTS
TABLE OF CONTENTS..................................................................................................... i
GENERAL SAFETY INSTRUCTIONS.............................................................................. 1
EQUIPMENT WARNING LABELS ................................................................................... 2
IMPORTANT SAFETY INSTRUCTIONS .......................................................................... 5
1.0
Product Description ............................................................................................. 9
1.1
Theory of Operation ........................................................................................................................ 9
1.2
Application and Use ........................................................................................................................ 9
1.3
Power Backup ................................................................................................................................. 9
1.4
Power Conditioning ......................................................................................................................... 9
2.0
Unpacking/Inspection/Storage/Disposal .......................................................... 10
2.1
Unpacking the new UPS equipment 15/25/30 kVA:...................................................................... 10
2.2
Unpacking the new UPS equipment 50 kVA:................................................................................ 11
2.3
Inspection of the new UPS equipment.......................................................................................... 11
2.3
Inspection of the new UPS equipment.......................................................................................... 12
2.4
Storage of UPS equipment ........................................................................................................... 12
2.5
Disposal......................................................................................................................................... 12
3.0
Installation Precautions ..................................................................................... 13
3.1
Equipment Placement ................................................................................................................... 13
3.2
System Preparation (Pre-Power) .................................................................................................. 14
3.3
Operating Precautions .................................................................................................................. 14
4.0
UPS Connections ............................................................................................... 15
4.1
Power Connections ....................................................................................................................... 15
4.1.1
Power Connections 15/25/30 kVA with Internal Batteries........................................................ 15
4.1.2
Power Connections 15/25/30 kVA with Internal Transformer .................................................. 16
4.1.3
Recommended Wire Size and Torque Requirements.............................................................. 17
4.1.4
Power Connection Cable Routing and Conduit Placement 15/25/30 kVA ............................... 18
4.2
Control Circuit and External Battery Interface Connections 15/25/30 kVA................................... 19
4.2.1
Recommended Wire Size and Torque Requirements.............................................................. 19
4.3
Power Connections 50 kVA .......................................................................................................... 20
4.3.1
Recommended Wire Size and Torque Requirements.............................................................. 21
4.3.2
Power Connection Cable Routing and Conduit Placement 50 kVA ......................................... 22
4.4
Control Circuit and External Interface Connections 50 kVA ......................................................... 23
4.4.1 Recommended Wire Size and Torque Requirements.............................................................. 23
4.5
Communication Interface .............................................................................................................. 24
4.5.1
Remote Contact........................................................................................................................ 24
4.5.2
RS-232C ................................................................................................................................... 25
4.5.3
UPS Shutdown (via RS-232C) ................................................................................................. 25
5.0
Specifications ..................................................................................................... 26
5.1
4200
FA
15 / 25 kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries ............................ 26
5.2
4200
FA
15/25 kVA w/Internal Transformer................................................................................... 27
5.3
4200
FA
30 kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries ................................... 28
5.4
4200
FA
30 kVA w/Internal Transformer........................................................................................ 29
5.5
4200
FA
50kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries .................................... 30
5.6
4200
FA
50kVA w/Internal Transformer......................................................................................... 31
6.0
Operating the UPS.............................................................................................. 32
6.1
AC Input Mode (Normal Operation) .............................................................................................. 32
6.2
Bypass Mode................................................................................................................................. 33
6.3
Bypass Mode for Optional Alternate Input Models........................................................................ 33
6.4
Battery Backup Mode.................................................................................................................... 34
6.5
Battery Backup Time and Discharge Process .............................................................................. 35
6.6
Battery Low Voltage Tolerances ................................................................................................... 35
6.7
Battery Recharging........................................................................................................................ 36
4200FA CT/XT User’s Manual
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