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EA990 Super
East EA990 Super Manuals
Manuals and User Guides for East EA990 Super. We have
1
East EA990 Super manual available for free PDF download: User Manual
East EA990 Super User Manual (92 pages)
On-line UPS three phase
Brand:
East
| Category:
UPS
| Size: 6 MB
Table of Contents
Table of Contents
3
Safety Information
5
General Information
5
UPS Safety
5
Battery Safety
6
Symbol Descriptions
6
Product Overview
7
Product Description
7
Model Description
7
Working Principles
7
Functional Block Diagram
7
Operation Modes
8
System Structure
11
System Structure of 200 Kva/250 Kva/300 Kva
11
System Structure of 400 Kva/500 Kva/600 Kva
12
System Structure of 750 Kva/900 Kva
14
System Structure of 1000K/1200 Kva
14
Optional Accessories
15
Installation
16
Installation Preparation
16
Site Preparation
16
Installation Tools
17
Preparation of Power Cables
18
Unpacking
20
Installation of Single UPS
21
Installation of UPS
21
Installation of Fixture
23
Installation of Battery
24
Connection of Power Cable
25
Communication Signal Interface
33
Installation of Parallel UPS
38
Connection of Power Cable
38
Connection of Control Cable
39
Installation Inspection
41
Monitoring Display Interface
43
Description of Monitoring Display Panel
43
Appearance of Monitoring Panel
43
LCD and Indicator Lamp
43
Menu Structure
44
Starting for First Time
44
Home
45
System
47
Alarms
51
Control
53
Settings
54
Operation
66
Turn on the UPS
66
Manually Open and Close Bypass
68
Manually Open Bypass
68
Manually Close Bypass
69
Turn off the UPS
69
ECO Operating Mode
70
Emergency Power off (EPO)
71
EPO Recovery
72
Switch to Maintenance Bypass
72
Exit from Maintenance Bypass to Mains Mode
73
Operation of Parallel UPS System
75
Start up Parallel System
75
Shut down Parallel System
76
Emergency Power off (EPO)
76
Single UPS Exits from Maintenance
76
Add a Single UPS after Maintenance
77
Maintenance
78
Important Safety Information
78
Room Management
78
Preventative Maintenance
79
Monthly Maintenance
79
Quarterly Maintenance
79
Annual Maintenance
80
Battery Maintenance
80
Battery Charge and Discharge
80
Selection of Battery
80
Considerations During Use and Maintenance of Battery
80
Troubleshooting
81
Technical Parameters
82
UPS System Input
82
UPS System Output
82
Operating Environment
83
System
83
Appendix 1 Alarm List
84
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