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Power distribution unit
New Main Way 2.0
Huawei New Main Way 2.0 Manuals
Manuals and User Guides for Huawei New Main Way 2.0. We have
1
Huawei New Main Way 2.0 manual available for free PDF download: User Manual
Huawei New Main Way 2.0 User Manual (82 pages)
Brand:
Huawei
| Category:
Power distribution unit
| Size: 9.67 MB
Table of Contents
About this Document
3
Table of Contents
5
1 Safety Precautions
7
General Safety Precautions
7
Electrical Safety
8
Environmental Safety
9
Mechanical Safety
9
Routing Cables
10
Information about Foreign Objects Near the Installation Position of the NMW
11
2 Overview
12
General Input Unit
13
Power Distribution Unit
18
Busbar Trunking Unit
19
3 Installation
21
Installation Preparations
21
Preparing Power Cables
21
Unpacking and Acceptance
23
NMW Layout and Cable Routing Principles
23
Layout and Cable Routing Principles: Single-Row Aisle Containment (2N Scenario)
23
Layout and Cable Routing Principles: Dual-Row Aisle Containment, Crossing Rows (2N Scenario)
24
Layout and Cable Routing Principles: Dual-Row Aisle Containment (2N Scenario)
25
Layout and Cable Routing Principles: Single-Row Aisle Containment (N+1 Scenario)
26
Layout and Cable Routing Principles: Dual-Row Aisle Containment, Crossing Rows (N+1 Scenario)
27
Layout and Cable Routing Principles: Dual-Row Aisle Containment (N+1 Scenario)
28
Installing the NMW
29
Support-Mounting Scenario
30
Determining the Support Installation Positions
31
Installing the NMW
33
Hoisting Scenario
41
Installing Cables
41
Cable Routes
41
Installing Cables
43
Verifying the Installation
48
4 Power-On Commissioning
49
Insulation Test
49
Power-On
50
Commissioning
51
5 Routine Maintenance
54
6 Troubleshooting
56
7 Alarm List
57
8 Parts Replacement
61
Replacing a General Input Unit
61
Replacing a Power Distribution Unit
63
Replacing an SPD
65
Replacing an SPD Circuit Breaker
66
Replacing the Auxiliary Contact of an SPD Circuit Breaker
67
Replacing an Integrated Management Card
69
Replacing the Monitoring Board of the General Input Unit
69
Replacing an Alarm Indicator
72
Replacing the Output Circuit Breaker of the Power Distribution Unit
73
9 Technical Specifications
77
A Preparing Load Cables
79
B Acronyms and Abbreviations
81
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