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XR04.48
Unipower XR04.48 User Manual
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Page 18
POWERING
TECHNOLOGY
Manual No. aspiro2u-3
aspiro2u_m23-man-rev3-0516.indd
3.2.5 Breakers
CAUTION
Breakers should always be replaced with the same type and rating in order to
avoid damage to system components.
3.2.6 Hot Surfaces
CAUTION
Areas of the Power System may become hot. T
ake precautions and handle
with care to avoid bodily harm.
17
19
Table of Contents
Default Chapter
3
Table of Contents
3
Chapter 1 About this Manual
6
Objectives
6
Audience
6
Document Key
6
Feedback & Support
7
Disclaimer
7
Chapter 2 Aspiro System Description
8
Overview
8
Figure 2-1 Power System Overview
8
System Parameters
9
System Components
11
System Controller
11
DC Distribution Unit
11
Rectifier Module
12
Figure 2-2 Xpge12.48 and XR04.48/XR08.48
12
Chapter 3 System Safety
13
Safety Warnings and Guidelines
13
System Markings
13
Safety Recommendations
13
Installation Warning
14
Restricted Access Area Warnings
14
System Enclosure
14
Operating Temperature Warnings
14
Electrical Safety Warnings
15
Grounding
16
Batteries
16
Lead Acid Batteries
16
In Case of an Accident
17
Caution
17
Storage and Transportation
17
Disposal
17
Handling Electrostatic Sensitive Devices
17
Traceability
17
Breakers
18
Hot Surfaces
18
Chapter 4 Installation Guide
19
Unpacking
19
Tools
19
Rack Mounting
19
Figure 4-1 System Mounting
20
Figure 4-2 Slide Bracket Fixing
20
Cable Entry
21
Figure 4-3 System Bracket Fixing
21
Figure 4-4 System with Cover Removed
21
AC Input Connection
22
Figure 4-5 Grounding Connection
22
DC Load Connection
23
Figure 4-6 AC Input Terminal Block (1-Phase)
23
Figure 4-7 AC Connection Options
23
Battery Connection
24
Figure 4-8 DC Load Connection
24
Alarm and Signal Connections
25
Figure 4-9 Battery Connection
25
Figure 4-10 Alarm Connections
25
Symmetry Connection
26
Figure 4-11 2-Block Symmetry Measurement (for Illustration Only)
26
Temperature Sensor Connection
27
Figure 4-12 4-Block Symmetry Measurement (for Illustration Only)
27
Figure 4-13 Temperature Sensor Connection
27
Rectifier Installation
28
Figure 4-14 Rectifier Installation
28
Connection of External PDU to DC Parallel Kit (Option)
29
Reinstalling Top Cover
29
Figure 4-15 External PDU Connection
29
Figure 4-16 DC Parallel Principle
29
Chapter 5 Commissioning
30
Commissioning Overview
30
Tools and Test Equipment
30
Tools List
30
Test Equipment
30
Preparation
30
Commissioning Procedure
31
Test of Output Voltage
32
Float Charge (U1)
32
Adjustment of Float Charge, U1
32
Boost Charging (U2) (if Applicable)
32
Table 5-1 Float/Boost Charge Voltages
32
Battery Supervision
33
Battery Test
33
Commissioning Record
34
Table 5-2 Commissioning Record
34
Chapter 6 Maintenance & Troubleshooting
35
Maintenance
35
Checking Terminal Connection
35
Troubleshooting
35
Table 6-1 Connection Torque Setting Check
35
Chapter 7 Replacing Modules
40
Controller Replacement
40
Figure 7-1 Unlocking the Controller
40
Figure 7-2 Removing the Controller
40
Rectifier Replacement
41
XR04.48 / XR08.48 Replacement
41
Xpge12.48 Replacement
41
Figure 7-3 Replacing an XR04.48 or XR08.48 Rectifier
41
Battery and Load Breakers Replacement
42
Figure 7-4 Replacing an Xpge12.48 Rectifier
42
Figure 7-5 Removing the Front Panel
42
Figure 7-6 Removing the Top Cover
43
Figure 7-7 Pulling out a Faulty Breaker
43
Surge Protection Device Replacement
44
Other Requirements
44
Appendix A - Drawings
45
Block Diagram
47
4
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Unipower XR04.48 Specifications
General
Brand
Unipower
Model
XR04.48
Category
Power Supply
Language
English
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