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Keor T 5KVA
User Manuals: LEGRAND Keor T 5KVA Power Supply
Manuals and User Guides for LEGRAND Keor T 5KVA Power Supply. We have
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LEGRAND Keor T 5KVA Power Supply manual available for free PDF download: Operating Manual
LEGRAND Keor T 5KVA Operating Manual (65 pages)
Brand:
LEGRAND
| Category:
UPS
| Size: 3 MB
Table of Contents
Table of Contents
5
1 Foreword
7
Overview
7
Manual
7
2 Warranty
9
Terms of Warranty
9
Out of Warranty Terms and Conditions
9
3 Safety
10
Important Notice for UPS
10
Important Notice for Battery
10
Description of the Symbols Used on the Labels Applied to the UPS
10
4 Operation Modes
11
Online Mode
11
Battery Mode
12
Bypass Mode
13
Eco Mode
14
No Operation
14
Operation with Maintenance Bypass
14
Operation with External Maintenance Bypass (Optional)
14
5 Human Machine Interface
15
Front Panel Segments
15
Colour Graphical Touchscreen
16
UPS Status LED Bar
18
Menu
19
Alarms Menu
19
Measurements Menu
20
Settings Menu
21
Diagnostics Menu
24
About Menu
26
Command Menu
26
6 Communication
28
Serial Communication (RS232)
30
Internal SNMP Communication
31
Emergency Switching Device and Generator Connections
32
Dry Contacts
33
Rs485
34
7 Operating Procedures for Single Systems
35
Preparations
35
Commissioning
36
Start-Up UPS with Internal Battery
36
Start-Up UPS with External Battery
36
Decommissioning
37
Maintenance Bypass Commissioning Instructions
37
Maintenance Bypass Decommissioning Instructions
38
8 Operating Procedures for Parallel Systems
39
Introduction
39
Power Increase
39
Redundancy
39
Procedure for Commissioning and Start-Up
40
Procedure for Decommissioning
41
9 Troubleshooting
42
Bypass Voltage Failure Alarm
42
Bypass Phase Sequence Wrong Alarm
42
Inverter Not Sync. with Bypass Alarm
42
Input Phase Sequence Wrong Alarm
42
Rectifier Not Sync. with Input Alarm
42
DC Voltage Failure Alarms
42
ESD Active Alarm
42
Ambient Temperature High Alarm
42
Overload Alarms
42
Maintenance Bypass Active Alarm
43
Battery Test Failure Alarm
43
Input Voltage Failure Alarms
43
Inverter Temperature High/ Rectifier Temperature High Alarms
43
10 Preventive Maintenance
44
Batteries
44
Battery Fuses
44
Fans
45
Capacitors
45
Appendix-1: Alarms List
46
Appendix-2: Diagnostics List
47
Appendix-3: Event List
48
Appendix-4: Technical Specifications
50
Appendix-5: Description of UPS and Block Diagram
52
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