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Series 300 manual
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125 pages, 3.81 Mb
P
OWER
P
ROTECTION
Series 300™ DT UPS
Dual Input - Three Phase
10 kVA to 125 kVA; 60 Hz
Installation, Operation,
& Maintenance Manual
Contents
Main
Page
TABLE OF CONTENTS
2.0 I
3.0 O
4.0 M
5.0 SYSTEM OPTIONS
6.0 S
FIGURES
TABLES
Page
I MPORTANT S AFETY I
Save These Instructions.
Page
1.0 I
1.1 Definitions
Page
1.2 Modes of Operation
1.2.1 Through the UPS Module
1.2.2 Static Bypass Line
1.2.3 Maintenance Bypass Line
2.0 I
2.1 Safety Precautions
8 Installation
Notes
Additional Notes
Table 2 Site Planning Data, Series 300 DT, Dual Input 10 to 50 kVA
Installation 9
Notes
Additional Notes
Table 3 Site Planning Data, Series 300 DT, Dual Input 65 to 125 kVA
2.2 UPS Installation
2.2.1 Installation Considerations
2.2.2 Unloading and External Inspection
2.2.3 Internal Inspection of the UPS System
2.2.4 Equipment Location
2.3 Battery Installation
Battery Safety Precautions
2.3.1 Matching Battery Cabinets
2.3.2 Non-Standard Batteries
$
2.4 Electrical Wiring
2.4.1 UPS Wire Size Guidelines
2.4.2 Power and Control Wiring
2.4.3 Battery Wiring
16 Installation
Table 4 Table 310-16
Allowable Ampacities of Insulated Co nductors Rated 0-2000 Volts, 60 to 90 C (140 to 194F)
Copper Aluminum or Copper-Clad Aluminum
Table 5 Connection Type / Wire Size Range
Table 6 Torque Specifications (Unless Otherwise Labeled)
2.4.4 Wiring Connections
2.4.5 Wiring Inspection
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3.0 O
3.1 Operator Controls and Indicators
3.1.1 Digital Display Screen
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3.1.2 Selection Pads
3.1.3 Power Status Diagram
3.1.4 Rotary Switch
3.1.5 Advisory Display
3.2 Display Screen Menu
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3.4 Alarm Messages
3.4.1 UPS Response to an Alarm
3.4.2 Operator Response to an Alarm
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3.5.3 Alarm History
3.5.4 Lamp Test
Alarm History Press to access
3.6 Start-Up
3.6.1 Start-Up Procedure
Start-Up from Position 0
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3.6.2 Abnormal Conditions During Start-Up
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3.8 Shutdown
3.8.1 Shutdown to Maintenance Bypass
3.8.2 Complete Shutdown
3.8.3 Emergency Shutdown
System Shutdown Please turn rotary switch to Position 2.
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3.9.2 Operator Response
3.9.3 As Battery Time Approaches Zero
Page
3.11 Alarm Messages
Page
Table 8 Alarm Messages (continued)
4.0 M
4.1 Safety Precautions
4.2 When To Call
4.3 Steps To Take
4.4 Preventive Maintenance
4.4.1 Maintaining an Operators Log
4.4.2 Changing the Air Filter
4.4.3 Periodic Restart of the UPS
4.4.4 Maintaining the Battery
Battery Safety Precautions
Page
$
Matching Battery Cabinets
Non-Standard Batteries
4.5 Liebert Customer Service and Support
Professional Start-Up
Maintenance Agreements
Training
Warranties
5.0 SYSTEM OPTIONS
5.1 General
5.2 Optional External Maintenance Bypass Cabinet
5.2.1 Installation Location Considerations:
Electrical Wiring:
5.2.2 Operation Control (Rotary Switch)
Start-Up from Maintenance Position (External Maintenance Bypass Cabinet)
Shutdown to Maintenance Position
Complete Shutdown
5.3 Optional Slim-Line Distribution
5.4 Optional Remote Status Panel
5.5 Optional Remote Contact Board
5.6 Optional RS-232 Interface Port
5.6.1 Using a Terminal as a Remote Station
5.6.2 Remote Front Panel (Terminal Mode)
5.6.3 Emerson Standard Protocol (ESP)
5.6.4 Remote Load Control
5.6.5 Setting the Password
LOAD ON/OFF Turn Load ON
Password: ****** Status: LOCKED
5.7 Optional Internal SNMP (Simple Network Management Protocol) Support
5.7.1 Using an SNMP Adapter (Optional)
5.8 Optional Internal Modem
5.8.1 The Communication Mode Screen
Setting the Modem Mode
The Modem Present Field
The Call #2 Field
5.8.2 Using the Modem
Incoming Calls
Configuring the UPS to Accept Incoming Calls
Outgoing Calls
Calling a Pager
Calling a Modem
Editing the Phone Numbers
Testing the Dial-Out Setup
5.8.3 Setting the Data Rate
Dial Test: OFF Last Attempt(s): #1: NONE #1: NONE
5.9 Optional SiteScan/Sitemaster Interface
5.10 Optional IBM AS/400 Signal Interface
5.11 Optional System/38 Power Warning Signal
5.12 Optional Battery Circuit Breaker
5.13 Optional DC Ground Fault Alarm
5.14 Optional Computer Interface System
5.15 Optional Multi-Computer Interface System
5.16 Optional IBM AS/400 Multi-Interface System
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6.0 S
6.1 Electrical Specifications
6.1.1 AC Inputs to UPS
6.1.2 AC Output. UPS Inverter
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6.2 Ratings
6.3 Environmental Specifications
6.4 Mechanical Specifications
6.5 Battery
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Table 13 Matching Battery Cabinets
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Series 300 DT UPS
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