Series 300 DT UPS
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Table of Contents
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Important Safety Instructions
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Definitions
Transfer
Static Transfer Switch
Maintenance Bypass Line
External Maintenance Bypass Cabinet
Through the UPS Module
Modes of Operation
Safety Precautions
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Site Planning Data, Series 300 DT, Dual Input 10 to 50 kVA
Site Planning Data, Series 300 DT, Dual Input 65 to 125 kVA
UPS Installation
Installation Considerations
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Unloading and External Inspection
Internal Inspection of the UPS System
Equipment Location
Battery Safety Precautions
Battery Installation
Matching Battery Cabinets
Non-Standard Batteries
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Electrical Wiring
UPS Wire Size Guidelines
Power and Control Wiring
Battery Wiring
Copper Aluminum or Copper-Clad Aluminum
Connection Type / Wire Size Range
Wiring Inspection
Wiring Connections
Single Line Diagram 10-125 kVA
Installation
Installation
Installation
Installation
Installation
Installation
Installation
UPS Cabinet Installation Diagram 10-30 kVA
UPS Cabinet Installation Diagram 40-50 kVA
UPS Cabinet Installation Diagram 65-125 kVA
UPS Cabinet Installation Diagram 65-125 kVA
Battery Cabinet Installation Diagram 36-inch Frame
Battery Cabinet Installation Diagram 36-inch Frame
Control Wiring Diagram 10-30 kVA
Control Wiring Diagram 40-50 kVA
Control Wiring Diagram 65-125 kVA
Field Wiring Terminations
Field Wiring Terminations
Digital Display Screen
Operator Controls and Indicators
Block Diagram of the Series 300 DT UPS
Selection Pads
Power Status Diagram
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Rotary Switch
Advisory Display
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Menu Selection Arrangement
Display Screen Menu
Load on UPS Load XXX%
Default Screen Messages
On Maintenance
Normal Operation
Time Remaining XX Minutes
Load on Static Switch
Fault System Shutdown
UPS on Battery
Alarm Messages
UPS Response to an Alarm
Operator Response to an Alarm
Meter Functions
Load XXX% a Phase XXX kVA B Phase XXX kVA C Phase XXX kVA
System Status Screens
Voltage 410 Amps Charging
Deutsche English Espanol Francais Italia Press To set
Press Review System Options Configuration
System Configuration
60.0 Hz
Input / Output
Rating
Output Voltage Rating
Nominal
DC Bus Walk-in
Low Battery
Minutes
Five
Auto Restart
Auto Battery
Press To view or set
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Lamp Test
Alarm History
Press To access
Alarm History
Start-Up Procedure
Start-Up
Start-Up from Position
Press Button To start system
Power
Testing charger
Testing inverter
Position
Rotary switch to
Testing battery
Testing static
Synchronization
Testing Input
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Abnormal Conditions During Start-Up
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Improperly Operated
Response to an Incorrect Start-Up Sequence
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Normal Operation
Shutdown
Please turn Rotary switch to Position
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Response to a Power Failure
Calculating Time Remaining
UPS Response
Operator Response
As Battery Time Approaches Zero
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On Static Switch
Response to a UPS Failure
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Alarm Messages
UPS System
Cooling
Maintenance
When To Call
Steps To Take
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Periodic Restart of the UPS
Preventive Maintenance
Maintaining an Operator’s Log
Changing the Air Filter
Maintaining the Battery
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Number of Cells Nominal Float
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Training
Liebert Customer Service and Support
Maintenance Agreements
Professional Start-Up
General
Optional External Maintenance Bypass Cabinet
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Installation Location Considerations
Electrical Wiring
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Operation Control Rotary Switch
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Shutdown to Maintenance Position
Optional Slim-Line Distribution
Optional Remote Status Panel
Optional Remote Contact Board
Using a Terminal as a Remote Station
Optional RS-232 Interface Port
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Terminal Mode Menu
Remote Front Panel Terminal Mode
Remote Load Control
Setting the Password
Password
Emerson Standard Protocol ESP
Using an Snmp Adapter Optional
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Call #2 Never
Modem Mode OFF
Optional Internal Modem
Modem Present ?
Outgoing Calls
Using the Modem
Configuring the UPS to Accept Incoming Calls
Incoming Calls
Pager Disabled
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Calling a Modem
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Editing the Phone Numbers
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Last Attempts
Testing the Dial-Out Setup
Setting the Data Rate
Dial Test OFF
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Optional IBM AS/400 Signal Interface
Optional SiteScan /Sitemaster Interface
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Optional Computer Interface System
Optional System/38 Power Warning Signal
Optional Battery Circuit Breaker
Optional DC Ground Fault Alarm
Optional IBM AS/400 Multi-Interface System
System Options
System Options
System Options
System Options
System Options
System Options
System Options
Optional Slim-Line Distribution
Optional Slim-Line Distribution
Optional Remote Status Panel
Optional Remote Contact Board
Optional IBM AS/400 Signal Interface
System Options
Optional Battery Circuit Breaker 10-75 kVA
Optional Battery Circuit Breaker 100-125 kVA
Optional Computer Interface System
Optional Multi-Computer Interface System
Optional IBM AS/400 Multi-Computer Interface System
Electrical Specifications
AC Inputs to UPS
AC Output. UPS Inverter
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Environmental Specifications
Mechanical Specifications
Ratings
Matching Battery Cabinets
Battery
Specifications
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