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manual Specifications, LiebertNX
Models:
NX
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Specs
Warranty
Maintenance
Reporting a Problem
Transfer Procedure
Remote Alarm Unit
Battery Menu
Settings Menu
Battery Cabinet Precautions
Safety
Page 46
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Specifications
Liebert
®
NX
™
40
Page 45
Page 47
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Contents
Liebert NX
AC Power
For Business-Critical Continuity
Product Warranty Registration
CONTACTING EMERSON NETWORK POWER FOR SUPPORT
1.0 INTRODUCTION
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS
2.0 OPERATION
5.0 SPECIFICATIONS
4.0 MAINTENANCE
3.0 OPTIONS
FIGURES
TABLES
Page
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
Battery Cabinet Precautions
UPS Module
1.1 General Description
1.0 INTRODUCTION
Critical Load
1.2 Modes of Operation
1.2.3 Battery Mode
1.2.4 Maintenance Bypass
1.2.1 Normal Mode
1.3 Options
2.1 Features
2.0 OPERATION
DOORS AND INNER SKINS REMOVED
FRONT DOORS REMOVED
Figure 3 Main components, 400-600kVA Liebert NX
Figure 6 Utility fail
Figure 4 Main display screen, typical
Figure 5 Normal Mode
Operation
2.2.1 Main Display Screen
2.2 Touchscreen Navigation
System Status
2.2.4 Measures Menu
2.2.2 Status
2.2.3 Events Log Menu
Figure 8 Status
Battery Test
2.2.5 Battery Menu
Battery Status
Figure 9 Measures menus
Operation
Battery Measures
Figure 10 Battery parameters
LiebertNX
Operation
2.2.6 Life Menu
Figure 11 Life menu
LiebertNX
2.4 Modes of Operation
2.2.7 Settings Menu
2.3 Animated One Line Mimic
2.3.1 Rectifier Functional Block
DC Bus
2.4.1 Load on Bypass
Figure 13 Load on bypass
Figure 14 Load on bypass, UPS available
Figure 16 Input power fail, load on DC source
2.4.2 Input Power Failure-Load on DC Source
2.4.3 Off DC Source
Figure 17 Load on UPS, DC source not available
UPS Module
2.4.4 Remote Emergency Power Off
2.5 Manual Operations-All Systems
Critical Load
2.5.1 Startup-Single Module System
2.5.2 Startup-1+N System
Retransfer Procedure
Transfer Procedure
2.5.3 Load Transfer and Retransfer-Single Module System
2.5.6 1+N System Transfer load from UPS to Bypass
2.5.8 Shut Down-Single Module UPS System
2.5.7 1+N System Transfer load from Bypass to UPS
2.5.9 1+N System Shutdown
2.5.10 Load Transfer-1+N System Remove a UPS from System Collective
2.5.11 Load Transfer-1+N System Add a UPS to the System Collective
2.6 Automatic Operations
2.6.1 Overloads Without Transfer
2.6.3 Automatic Transfers to Bypass, UPS System Faults
2.6.2 Automatic Transfers to Bypass Overload Condition
2.6.4 Automatic Retransfers to UPS
3.2 MopUPS Shutdown and Monitoring Software
3.1 Remote Alarm Unit
3.0 OPTIONS
For details, see http//connectivity.Emersonpower.com
3.3 Manage UPS Adapter
3.4 Connectivity
Connectivity combinations
3.4.1 Available Selectable Input Contacts
3.4.2 Available Selectable Output Contacts
4.0 MAINTENANCE
4.1 Safety Precautions
Observe the safety precautions in Battery Cabinet Precautions on page
4.2.1 Professional Startup
4.2 Liebert Services
Maintenance Agreements The Signature Program
Training
4.3.1 Record Log
4.3 Routine Maintenance
4.3.2 Air Filters
4.4 Battery Maintenance
4.3.3 Limited Life Components
4.4.1 Battery Safety Precautions
Matching Battery Cabinets-Optional
Table 5 Battery voltage, nominal and float
Other DC Sources
Table 6 Battery retorque values
4.5 Detecting Trouble
4.6 Reporting a Problem
4.7 Upstream Feeder Circuit Breaker Setting Inspections
4.5.1 Items to check include
Notes on Environmental Specifications
5.0 SPECIFICATIONS
5.1.1 Battery Operation
5.1 DC Sources
Physical specifications
Electrical specifications
Specifications
Specifications
LiebertNX
Page
Ensuring The High Availability
Of Mission-Critical Data And Applications
