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Vertiv LIEBERT NXC 60KVA manual available for free PDF download: Installer/User Manual
Vertiv LIEBERT NXC 60KVA Installer/User Manual (126 pages)
UPS, Reliable & Scalable power system designed for Small and Mid-size Enterprises
Brand:
Vertiv
| Category:
UPS
| Size: 23.41 MB
Table of Contents
User Manual
2
Product Safety
4
Safety Precaution
5
Table of Contents
10
Chapter 1 Overview
16
Features
16
Design Concept
16
System Design
16
Bypass
17
System Control Principle
17
UPS Power Supply Switch Configuration
19
Battery Circuit Breaker (BCB)
19
Parallel System
19
Parallel System Features
19
Parallel System Requirements
20
Operation Modes
20
Battery Management
23
Normal Function
23
Advanced Function
24
Battery Temperature Compensation
25
Battery Protection
25
Chapter 2 Mechanical Installation
26
Precautions
26
Transportation
26
Tools
27
Unpacking
28
Initial Inspection
29
Environmental Requirement
30
UPS Location Selection
30
Battery Location Selection
30
Storage
30
Mechanical Requirement
31
Moving Cabinet
31
Clearance
31
Cable Access Mode
31
Final Positioning and Fixing
31
Installation Drawings
33
Chapter 3 Electrical Installation
35
Wiring of Power Cable
35
System Configuration
35
Maximum Steady State AC and DC Currents
35
Recommended CSA of UPS Cable
36
Selection of UPS I/O Switch
36
Distance between the UPS Connection Point and the Floor
36
Notes
37
Power Cable Connecting Terminal
37
Protection Ground
37
External Protective Device
37
Power Cable Connection Steps
38
Wiring of Signal Cable
44
Overview
44
Input Dry Contact Port
44
BCB Port
45
Backfeed Protection Dry Contact Port
46
Remote EPO Input Port
46
RS232 Communication Port
47
USB Communication Port
47
Parallel and LBS Communication Ports
47
RS485 Communication Port
47
Intellislot Port
48
Signal Cable Connection Steps
48
Chapter 4 Operator Control and Display Panel
51
Introduction
51
LED Indicators
51
Audible Alarm (Buzzer)
52
Control Keys
52
LCD and Menu Keys
52
LCD Screen Type
53
Start Screen
53
Primary Screen
53
Default Screen
54
Detailed Description of Menu Items
54
Prompt Window
58
Alarm List
58
Chapter 5 UPS Operation Introduction
62
Brief Introduction
62
Precautions
62
Power Switch
62
UPS Startup Procedures
63
Startup Procedures in Normal Mode
63
Startup Procedures in ECO Mode
64
Startup Procedures in Battery Mode (Battery Cold Start)
64
Procedures for Transfer between Operation Modes
65
Transfer from Normal Mode to Battery Mode
65
Transfer from Normal Mode to Bypass Mode
65
Transfer from Bypass Mode to Normal Mode
65
Transfer from Normal Mode to Maintenance Mode
65
Transfer from Maintenance Mode to Normal Mode
66
Battery Test Procedures
67
UPS Self-Test Procedures
68
UPS Shutdown Procedures
68
Procedures for Completely Powering down UPS
68
Procedures for Completely Powering down UPS While Maintaining Power to Load
69
EPO Procedures
69
UPS Reset Procedures after EPO
69
Automatic Restart
70
Selecting Language
70
Changing Current Date and Time
70
Control Password
71
Chapter 6 Battery
72
Introduction
72
Safety
72
UPS Battery
74
Precautions for Installation Design
75
Battery Installation Environment and Number of Batteries
75
Installation Environment
75
Number of Batteries
76
Battery Protection
76
Battery Installation and Connection
76
Battery Installation
76
Battery Connection
77
Design of Battery Room
78
BCB Box (Optional)
79
BCB Reference Current and Connection
81
Battery Maintenance
82
Disposal of Used Battery
83
Chapter 7 Parallel System and LBS System
84
General
84
System Installation Procedures
84
Preliminary Checks
84
Cabinet Installation
84
Power Cable
85
Parallel Cable
85
Remote EPO
86
Operation Procedures for Parallel System
87
Startup Procedures in Normal Mode
87
Maintenance Bypass Procedures
88
Procedures for Isolating One UPS Module from Parallel System
89
Procedures for Inserting One Isolated UPS Module in Parallel System
89
Procedures for Completely Powering down UPS
90
Procedures for Complete UPS Shutdown While Maintaining Power to Load
90
LBS System
90
Cabinet Installation
90
External Protective Device
92
Power Cable
92
LBS Cable
92
Chapter 8 Options
93
Option List
93
Option Introduction
93
Bypass Load Sharing Inductor Kit
93
Internal Battery Kit
96
Battery Temperature Compensation Kit
102
Seismic Anchor Kit
104
IS-UNITY-DP Card
106
IS-WEBL Card
106
IS-Relay Card
107
IS-485L Card
109
BCB Box
109
Parallel Cables
109
LBS Cables
109
C2 Electromagnetic Shielding Assembly
110
Output Transformer
110
Lightning Proof Box
112
Chapter 9 Communication
113
SNMP Protocol Communication
113
Modbus Protocol Communication
113
Dry Contact Communication
113
Communication through IS-Relay Card
113
Communication through Dry Contact Port
114
Chapter 10 Service and Maintenance
115
Safety
115
Key Components and Service Life of UPS
115
Life Parameters and the Proposed Replacement Time of Key Components
115
Replacement of Air Filter
115
Replacement of Fuse
116
Maintenance of UPS and Options
116
Chapter 11 Specifications
118
Conformance and Standards
118
Environmental Characteristics
118
Mechanical Characteristics
118
Electrical Characteristics (Input Rectifier)
119
Electrical Characteristics (Intermediate DC Circuit)
119
Electrical Characteristics (Inverter Output)
120
Electrical Characteristics (Bypass Input)
120
Efficiency and Loss
122
Appendix 1 Disposal of Old Appliances
123
Appendix 2 Glossary
124
Appendix 3 Hazardous Substances and Content
125
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