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7200 Series
Liebert 7200 Series Manuals
Manuals and User Guides for Liebert 7200 Series. We have
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Liebert 7200 Series manual available for free PDF download: User Manual
Liebert 7200 Series User Manual (94 pages)
Single Module Parallel 1+1
Brand:
Liebert
| Category:
UPS
| Size: 2.62 MB
Table of Contents
User Manual
1
Series UPS USER MANUAL
4
Electromagnetic Compatibility
5
Table of Contents
7
Chapter 1 - General Description
9
Introduction
9
Design Concept
9
7200 Module Design
9
Bypass Supplies
11
UPS Power Switch Configuration
12
Battery Circuit Breaker
12
Battery Cabinet
12
Battery Circuit Breaker Box
12
Battery Temperature Compensation
12
Operator Control and Display Panel
14
LED Indications
16
LCD Display
18
Chapter 2 - Operating Instructions
23
Introduction
23
General Notes
23
Procedure for Switching the UPS to Power the Load from a Power off Condition
25
Procedure for Switching the UPS into a Maintenance Bypass Condition from Normal Operation
26
Procedure for Switching the UPS on from a Maintenance Power down Condition
28
Procedure for Completely Powering down the UPS
29
Procedure for Carrying out a RESET after a Recognised Controlled Transfer to Bypass or EPO Action
30
Chapter 3 - Installation Procedure
31
Introduction
31
Equipment Positioning and Environmental Considerations
32
Raised Floor Installation
32
Battery Location
32
Front View
33
Preliminary Checks
35
Connecting the UPS Power Cables
36
Cable Entry
36
Cable Rating
36
Cable Connections
37
Safety Earth
37
Protective Devices
37
Cabling Procedure
38
Chapter 4 - Optional Equipment
43
AS400 Alarm Interface Board (4590055 P)
44
Remote Control Inputs
44
AS400 Interface
44
Alarm Outputs
44
X2 Extension
44
Remote Alarms Interface Board (4590056 Q)
46
Alarm Outputs
46
Additional 3 X AS400 Interface (4590057 R)
47
Remote Alarm Monitor (4305001 Z)
48
Connections
48
Battery Cabinets
50
Battery Circuit Breaker Boxes
59
Temperature Sensor Board (4532029 V)
59
Input Harmonic Filter
61
Introduction
61
Specification
61
Notes on Connection
61
Rear View
62
Communications Kits (4645102 U)
63
Chapter 5 - Maintenance
65
Introduction
65
Safety Precautions
65
Scheduled Maintenance
65
Daily Checks
65
Weekly Checks
66
Annual Service
66
Extended Service
67
Battery Maintenance
67
UPS Status Parameters
68
Chapter 6 - Trouble Shooting
71
Trouble Shooting UPS Systems
71
Operating Parameters and Limitations
71
General Trouble Shooting Procedure
71
LED Interpretation
73
Display Panel Message Interpretation
74
Chapter 7 - 1+1 Parallel System
77
Generality
77
Distribution Panel
78
Installation Procedure (Separete Batteries)
80
Preliminary Checks
80
Power Cables
80
Control Cables
82
System Start-Up and Shutdown Procedures (Separate Batteries)
83
System Start-Up
83
Switching the System to Maintenance Bypass from Normal Operation
83
Switching the System on from a Maintenance Power down Condition
83
Switching off and Isolating One UPS While the Other Remains in Service
83
Switching on a UPS that was Previously Switched off and Isolated from the System
83
Complete System Shutdown
84
Installation Procedure (Common Battery)
85
Connection between UPS and "Battery Auxiliary Distribution Box
85
System Start-Up and Shutdown Procedures (Common Battery)
88
System Start-Up
88
System Maintenance By-Pass Configuration Procedure
88
Procedure to Switch the System from the Maintenance By-Pass Mode to the Normal Operating Condition
88
Switching off and Isolating Isolation One UPS While the Other Remains in Service
89
Switching on a UPS that was Previously Switched off and Isolated from the System
89
Complete System Shutdown
89
Chapter 8 - Specification Single Module
91
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