Table Of Contents - Huawei New Main Way 2.0 User Manual

Table of Contents

New Main Way 2.0

User Manual

Contents

About This Document................................................................................................................ ii

1 Safety Precautions...................................................................................................................1

1.1 General Safety Precautions.................................................................................................................................................. 1

1.2 Electrical Safety........................................................................................................................................................................ 2

1.3 Environmental Safety............................................................................................................................................................. 3

1.4 Mechanical Safety................................................................................................................................................................... 3

1.5 Routing Cables......................................................................................................................................................................... 4

1.6 Information About Foreign Objects Near the Installation Position of the NMW............................................. 5

2 Overview....................................................................................................................................6

2.1 General Input Unit.................................................................................................................................................................. 7

2.2 Power Distribution Unit...................................................................................................................................................... 12

2.3 Busbar Trunking Unit........................................................................................................................................................... 13

3 Installation..............................................................................................................................15

3.1 Installation Preparations.................................................................................................................................................... 15

3.1.1 Preparing Power Cables.................................................................................................................................................. 15

3.1.2 Unpacking and Acceptance............................................................................................................................................17

3.2 NMW Layout and Cable Routing Principles................................................................................................................ 17

3.2.1 Layout and Cable Routing Principles: Single-Row Aisle Containment (2N Scenario)............................... 17

3.2.2 Layout and Cable Routing Principles: Dual-Row Aisle Containment, Crossing Rows (2N Scenario)

............................................................................................................................................................................................................ 18

3.2.3 Layout and Cable Routing Principles: Dual-Row Aisle Containment (2N Scenario)..................................19

3.2.4 Layout and Cable Routing Principles: Single-Row Aisle Containment (N+1 Scenario)............................ 20

3.2.5 Layout and Cable Routing Principles: Dual-Row Aisle Containment, Crossing Rows (N+1 Scenario)

3.2.6 Layout and Cable Routing Principles: Dual-Row Aisle Containment (N+1 Scenario)............................... 22

3.3 Installing the NMW.............................................................................................................................................................. 23

3.3.1 Support-Mounting Scenario...........................................................................................................................................24

3.3.1.1 Determining the Support Installation Positions.................................................................................................. 25

3.3.1.2 Installing the NMW....................................................................................................................................................... 27

3.3.2 Hoisting Scenario...............................................................................................................................................................35

3.4 Installing Cables.................................................................................................................................................................... 35

3.4.1 Cable Routes....................................................................................................................................................................... 35

3.4.2 Installing Cables................................................................................................................................................................. 37

Issue 05 (2020-10-15)

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Table Of Contents - Huawei New Main Way 2.0 User Manual

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