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93PR Series
Eaton 93PR Series User And Installation Guide
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25-75 kW
User's and Installation Guide
18
1
. Bypass Input Breaker (BIB)
2. Maintenance Isolation Switc
h (MIS)
3. Maintenance Bypass Switc
h (MBP)
Figur
e2-9:
Three-S
witchMBSElectr
icalConnectionDra
wing
F
or external MBS installation instructions, see a separate manual.
26
28
Table of Contents
Default Chapter
5
Table of Contents
5
1 Introduction
10
1.1 Audience
11
CE Marking
11
User Precautions
12
Environment
12
Symbols on the UPS and Accessories
13
Conventions Used in this Manual
13
For more Information
14
2 Introduction to EATON UPS
15
Looking Inside the UPS System
16
Figure 2-1. Eaton 93PR UPS
16
Figure 2-2. 93PR 25-75 Kw UPS Wiring Diagram (Without Internal Battery Version)
17
Figure 2-3. 93PR 25-75 Kw UPS Wiring Diagram (with Internal Battery Version)
18
UPS Operating Modes
19
Normal Operating Modes
19
Figure 2-4. Path of Current through the UPS in Double Conversion Mode
20
Figure 2-5. Path of Current through the UPS in Energy Saver System
21
Stored Energy and Battery Mode
22
Figure 2-6. Path of Current through the UPS in Battery Mode
22
Bypass Mode
23
Figure 2-7 . Path of Current through the UPS in Bypass Mode
23
UPS Features
24
Advanced Battery Management
24
Eaton Hot Sync
24
Module Hot Swap Feature
24
Variable Module Management System (VMMS)
25
2.4 Software And Connectivity Features
25
Customer Interface
25
Power Management Software
25
Options and Accessories
25
Figure 2-8. Two-Switch MBS Electrical Connection Drawing
26
Figure 2-9. Three-Switch MBS Electrical Connection Erawing
27
Eaton Sync Control
28
External Battery Cabinet (EBC)
28
External Switch Cabinet (ESC)
28
Field Installed UPM
28
Parallel Tie Cabinet (PTC)
28
Precise Power-Distribution Module (PPM)
28
Battery System
29
Basic System Configurations
29
Table 2-1. UPS Configurations
29
Table 2-2. Standard and Optional UPS Options
30
3 UPS Installation Plan and Unpacking
31
Creating an Installation Plan
31
Site Preparations
31
Environmental and Installation Considerations
31
Table 3-1. Dimensions
32
Table 3-2. UPS Cabinet Weights
32
Figure 3-1. UPS Cabinet Clearances. See Table
33
Table 3-3. UPS Cabinet Minimum Clearances
33
Table 3-4. Air Conditioning or Ventilation Requirements During Full Load Operation
34
Figure 3-2. 93PR 25-75 Kw UPS Dimensions
35
UPS System Power Wiring Preparation
36
Figure 3-3. UPM Dimensions
36
Table 3-5. Maximum Recommended Multi-Core Cable Sizes
37
Table 3-6. Minimum Recommended Multi-Core Cable and Fuse Sizes
37
Table 3-7: Rated And Maximum Currents For Rated Power And Voltage
37
Table 3-8. UPS Power Cable Terminations
38
UPS System Interface Wiring Preparation
39
Unpacking and Unloading the UPS
40
Figure 3-4. Remove All Fixed Shipping Brackets and Screw Fixed on the Pallet
42
Figure 3-5. Attaching the Ramp to the Pallet
42
Figure 3-6. Rolling the Cabinet down the Ramp
42
Instruction for Removing the Module Packaging
43
Figure 3-7 . Instruction for Removing the Module Packaging
43
Instruction for Removing the Battery Module Packaging
44
Figure 3-8. Instruction for Femoving the Battery Module Packaging
44
4 UPS SYSTEM Installation
45
Steps to Install the UPS
45
Figure 4-1. 93PR 25-75 Kw Gland Plate and Connector Locations (with Internal Battery Version)
46
Figure 4-2. 93PR 25-75 Kw Gland Plate and Connector Locations (Without Internal Battery Version)
47
Battery System Installation
48
Figure 4-3. Take out the Battery Modules from the Package
48
Figure 4-4. Open the Battery Terminal Cover
48
Figure 4-5. Install the Battery Module
49
4.3 Installing A Remote Epo Switch
51
Figure 4-6. Connections of the EPO Switch
51
Table 4-1. Remote EPO Wire Terminations
51
Installing Interface Connections
52
Installing Customer Input Signals Interface
52
External Battery Breaker Wiring Interface
52
Relay Output Interface Connections
52
Mini-Slot Interface Connections
53
Installing Signal Interface Connections in Parallel System
53
Table 4-2. Dry Contact Output Terminal
53
4.5 Wiring Parallel 93PR UPS Systems
54
Power Wiring Overview
54
Figure 4-7 . Principle of Paralleled UPS Systems
55
Control Signals Overview
56
Installing Bypass Control Wiring
56
Figure 4-9. Pimplified CAN and Pull-Chain Wiring for Parallel UPP System
57
Figure 4-10. CAN and Pull-Chain Wiring for Parallel UPP with Mobs
57
Figure 4-11. CAN and Pull-Chain Wiring for Parallel UPP Without Mobs
58
Installing Eaton Sync Control
59
Figure 4-12. Sync Control TB1 Terminal Location
59
5 Communication Interfaces
60
Figure 4-8. Communication Interfaces
60
Figure 5-1. Communication Interfaces
60
Figure 5-2. Network Card-MS
61
Figure 5-3. PX Gateway Card
61
Mini-Slots
61
Figure 5-4. Relay Card-MS
62
Figure 5-5. Network and MODBUS Card - MS
62
5.2 Intelligent Power Software
63
Figure 5-6. Industrial Relay Card-MS
63
General Purpose Relay Contact
63
Signal Input Monitoring
63
6 Ups Operating Instructions
64
Figure 6-1. UPS Switch Position
65
UPS Controls and Indicators
66
Control
66
Figure 6-2. Parts of the Display
66
Status Indicators
67
Figure 6-3. Green Symbol
67
Figure 6-4. Yellow Symbol -Battery Mode
67
Figure 6-5. Green Symbol
67
Figure 6-6. Yellow Symbol-Battery Mode
67
UPS Status Lights
68
System Events
68
Figure 6-7: UPS Status Lights
68
Steps to Operate the UPS
69
Table 6-1. UPS Menu Structure
69
Signing in (Display Password)
70
System Control Instructions
71
Starting the UPS System in Double Conversion Mode
71
Starting the UPS System in Bypass Mode
72
6.4.3 Transfer from Double Conversion Mode to Bypass Mode
72
6.4.4 Transfer from Bypass to Double Conversion Mode
73
6.4.5 Transfer from Double Conversion Mode to Energy Saver System Mode
73
6.4.6 Transfer from Energy Saver System Mode to Double Conversionmode
73
UPS System and Critical Load Shutdown
73
De-Energizing the Critical Load
74
UPS Control Instructions
75
Starting a Single UPS
75
UPS Shutdown
76
Enabling and Disabling the Battery Charger
76
UPM Control Instructions
76
Adding/Reducing/Replacing Modules Online
76
Figure 6-8. UPM Module Location
78
Starting the Upms
79
UPM Shutdown
79
6.7 Using The Remote Emergency Power-Off Switch
80
Transfer UPS from Double Conversion Mode to Maintenance Bypass
80
Figure 6-9. the Normal Positions of the MBS Switches and Rectifier Disconnect Switch
81
Figure 6-10 Maintenance Bypass Mode
81
6.9 Transfer UPS from Maintenance Bypass to Double Conversion Mode
82
Figure 6-11. Maintenance Bypass Mode
82
Figure 6-12. Double Conversion Mode
82
STS Module
83
Figure 6-13. STS Module
83
7 Ups Maintenance
84
Important Safety Instructions
84
Performing Preventive Maintenance
85
DAILY Maintenance
85
MONTHLY Maintenance
85
PERIODIC Maintenance
85
ANNUAL Maintenance
86
BATTERY Maintenance
86
Recycling the Used UPS or Batteries
86
Figure 7-1. WEEE Symbol
86
Maintenance Training
87
Figure 7-2. Recycling Batteries Symbol
87
8 Technical Data
88
Standards
88
Table 8-1. Standards
88
UPS System Input
89
Table 8-2. UPS System Input
89
UPS System Output
90
Table 8-3. UPS System Output
90
Battery Specification
91
Table 8-4. Battery Specification
91
UPS Environmental Specifications
92
Table 8-5. UPS Environmental Specifications
92
9 Warranty
93
10 Installation Checklist
94
11 Appendix A: USER SETTINGS
95
Table 11-1. User Settings
95
Table 11-2. Config Settings
95
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Installation And Operation Manual
122 pages
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Eaton 93PR Series Specifications
General
Brand
Eaton
Model
93PR Series
Category
UPS
Language
English
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