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Manuals and User Guides for Eaton 9EHD-33-40/40. We have
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Eaton 9EHD-33-40/40 manual available for free PDF download: User's Installation And Operation Manual
Eaton 9EHD-33-40/40 User's Installation And Operation Manual (90 pages)
20-40 kVA (380/400/415V)
Brand:
Eaton
| Category:
UPS
| Size: 5.64 MB
Table of Contents
Table of Contents
4
1 Introduction
9
Figure 1-1 Eaton 9Ehd Ups (20-40 Kva)
9
UPS Standard Features
10
Installation Features
10
Control Panel
10
Customer Interface
10
Dual Input
10
Lift Lugs
10
Door Stopper
10
Maintenance Bypass
10
Advanced Battery Management
10
IP Protection Class
10
Options and Accessories
11
External Battery Cabinet
11
Parallel System
11
Monitoring and Communication
11
Bottom Base Vibration Dampers
11
IP42 Kit
11
Battery System
12
Basic System Configurations
12
Using this Manual
12
Conventions Used in this Manual
12
Symbols, Controls, and Indicators
13
For more Information
13
Getting Help
13
2 Safety Warnings
14
Section 1-Installation
14
3 Ups Installation Plan and Unpacking
16
Creating an Installation Plan
16
Preparing the Site
16
Environmental and Installation Considerations
16
Table 3-1 Ups Cabinet Weights
17
Table 3-2 Ups Cabinet Clearances
17
Table 3-3 9Ehd Required Clearance
17
Table 3-4 Air Conditioning or Ventilation Requirements During Full Load Operation
18
Figure 3-1 Ups Cabinet Dimensions (Front and Right Side Views)
19
Figure 3-2 Ups Cabinet Dimensions (Top and Bottom Views)
19
Figure 3-3 Ups Cabinet Centre of Gravity (Without Output Transformer)
20
Figure 3-4 Ups Cabinet Centre of Gravity (with Output Transformer)
21
UPS System Power Wiring Preparation
22
Table 3-5 Input/Output Ratings and External Wiring Requirements for the Eaton 9Ehd 20-40 Kva
24
Table 3-6. UPS External Power Cable Terminations for the Eaton 9EHD 20-40Kva
25
Table 3-7 Recommended Input Circuit Breaker Ratings
25
Table 3-8 Recommended Bypass Circuit Breaker, Output Circuit Breaker and Bypass Fuse Parameters Ratings
26
Table 3-9 Recommended DC Input Circuit Breaker Rating
26
UPS System Interface Wiring Preparation
27
Inspecting and Unpacking the UPS Cabinets
28
Figure 3-5 Ups Cabinet as Shipped on Pallet (Wood Container Removed)
29
4 Ups System Installation
30
Preliminary Installation Information
30
Unloading the UPS Cabinet from the Pallet
30
Figure 4-1. Disassemble the Bracket Bolts that Fixed on Pallet in Front Side and Rear Side,Total 8Pcs
31
Figure 4-2. Take out the M20 Hang Bolts (4Pcs)
31
Figure 4-3. Lift Cabinet with Four Hang Bolts, Move to the Right Installation Position and Put It down
32
Figure 4-4.Assemble the Bracket Bolts in Front Side and Rear Side, Total 8Pcs
32
Figure 4-5. Mounting Dimension of Bottom Installation
33
External Battery Cabinet Installation
34
External Power Wiring Installation
35
Figure 4-6 Power Terminal Location (Eaton 9Ehd-31-40/40,30,20)
36
Figure 4-7 Power Terminal Location (Eaton 9Ehd-33-40/40,30,20)
36
Installing Interface Connections
37
Installing Building Alarm Connections
37
Figure 4-8 Interface Terminal Locations
37
Figure 4-9 Interface Terminal Detail
38
Figure 4-10 Interface Terminal Locations (Without Transfer)
39
Figure 4-11 Interface Terminal Detail (Without Transfer)
40
Figure 4-12 Building Alarm Terminal Block Connector Assignments(Without Transfer)
40
Table 4-1 Building Alarm Connections
40
Figure 4-13 Interface Wiring Access (Without Transfer)
41
Installing Parallel Pull Chain and CAN Control Wiring and Connections
42
Figure 4-14 Pull Chain Terminal Block Connector Assignments
42
Table 4-2 Pull Chain Connections
42
Figure 4-15 Parallel Ups System Connections
43
Installing Mini-Slot Interface Connections
44
Installing a REPO Switch
45
Figure 4-16 Repo Terminal Block Connector Assignments
45
Table 4-3 Repo Connections
45
Figure 4-17 Normally-Open Repo Switch Wiring
46
Table 4-4. Normally-Open REPO Wire Terminations
46
Initial Startup
47
Completing the Installation Checklist
47
Figure 4-18 Normally-Closed Repo Switch Wiring
47
Table 4-5. Normally-Closed REPO Wire Terminations
47
5 Understanding Ups Operation
50
UPS System Overview
50
Figure 5-1 Main Elements of the Ups System
50
Single UPS
51
Modes
51
Standard Normal Mode
51
Figure 5-2 Path of Current through the Ups in Standard Normal Mode
52
Bypass Mode
53
Figure 5-3 Path of Current through the Ups in Standard Bypass Mode
53
Battery Mode
54
Figure 5-4 Path of Current through the Ups in Standard Battery Mode
54
Single UPS Unit System Oneline Configurations
55
Figure 5-5 Ups System Oneline(3 Phase Input, 3 Phase Output)
56
6 Ups Operating Instructions
57
UPS Controls and Indicators
57
Figure 6-1 Ups Controls and Indicators
57
Control Panel
58
Figure 6-2 Ups Switches
58
Using the Control Panel
59
Status Indicators
59
Figure 6-3 Ups Control Panel
59
Table 6-1 Status Indicators
59
System Events
60
Using the LCD and Pushbuttons
61
Figure 6-4 Parts of the Lcd
61
Using the Menu
62
MIMIC Screen
62
Figure 6-5 Main Menu and MIMIC Screen
62
Table 6-2 Display Function Menu Map
62
Display Menu Operation
63
Table 6-3 Display Menu Operation
64
System Controls
65
Figure 6-6 Typical Initial Setup Screen
65
Figure 6-7 Typical System Control Screen
66
Table 6-4 Command Menu Operation
66
Table 6-5 Typical System Status Messages
66
Single UPS Operation
67
Starting the UPS in Standard Normal Mode (Default Mode)
67
Starting the UPS in Bypass Mode
67
Transfer from Normal to Bypass Mode
68
Transfer from Bypass to Normal Mode
69
Transfer from Normal Mode to Internal Maintenance Bypass
69
Transfer from Internal Maintenance Bypass to Normal Mode
70
UPS and Critical Load Shutdown
70
Charger Control
71
Battery Test
71
Using the UPS LOAD off Command
71
Using the Remote Emergency Power-Off Switch
72
Multiple UPS Parallel Operation
73
Starting the Parallel UPS in Standard Normal Mode (Default Mode)
73
Starting the Parallel UPS in Bypass Mode
74
Transfer from Normal to Bypass Mode
74
Transfer from Bypass to Normal Mode
75
Single UPS Shutdown
75
Single UPS Restart
76
UPS and Critical Load Shutdown
76
Charger Control
77
Battery Test
77
Using the UPS LOAD off Command
78
Using the Remote Emergency Power-Off Switch
79
7 Communication
80
Mini-Slot Cards
80
Figure 7-1 Optional Mini-Slot Cards
80
Relay Card-MS
81
Building Alarm Monitoring
81
Figure 7-2 Relay Card-Ms
81
8 Ups Maintenance
82
Important Safety Instructions
82
Performing Preventative Maintenance
83
DAILY Maintenance
83
MONTHLY Maintenance
83
PERIODIC Maintenance
84
ANNUAL Maintenance
84
BATTERY Maintenance
84
Figure 8-1 Air Filter Location
84
Installing Batteries
85
Recycling the Used Battery or UPS
85
Maintenance Training
85
9 Product Specifications.
86
Model Numbers
86
Specifications
86
Table 9-1. UPS Model
86
Table 9-2. Environment
86
Table 9-3. UPS Input
87
Table 9-4. UPS Output
87
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