Table of Contents
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Table of Contents
Table of Contents
Important Safety Instructions ................................................................................................................. i
General Instructions ............................................................................................................................................... ii
Safety Precautions ................................................................................................................................................. ii
Personnel and Equipment Warnings ..................................................................................................................... iii
Dangerous Voltages .............................................................................................................................................. iii
Lock Out/Tag Out Guidelines ................................................................................................................................ iv
General Warnings ................................................................................................................................................. iv
Table of Contents ................................................................................................................................... i
Tables ................................................................................................................................................... iii
Figures .................................................................................................................................................. iv
1. About this Manual ............................................................................................................................ 1
1.1
Purpose ....................................................................................................................................................... 1
1.2
Target Audience .......................................................................................................................................... 1
1.3
Organization ................................................................................................................................................ 1
1.4
Revision History ........................................................................................................................................... 2
1.5
Acronyms and Abbreviations ...................................................................................................................... 3
2. Product Description .......................................................................................................................... 4
2.1
Major Components ..................................................................................................................................... 4
Battery Module (Type A / Type B) ...................................................................................................... 5
2.1.1
SMU (String Management Unit) ........................................................................................................ 7
2.1.2
SMPS Assembly (Type A / Type B) ..................................................................................................... 8
2.1.3
Rack Frame .......................................................................................................................................... 9
2.1.4
3. Installing the Product ...................................................................................................................... 10
3.1
Grounding the Battery System .................................................................................................................. 10
3.2
Arc Flash Calculations ................................................................................................................................ 11
3.3
Installation Procedure ............................................................................................................................... 12
3.4
Preparation Stage-Procedure .................................................................................................................. 14
3.5
Preparation Stage-Unpacking ................................................................................................................. 15
3.6
Preparation Stage-Ground Wire and Tools ............................................................................................. 16
Ground Wires .................................................................................................................................... 16
3.6.1
Ground Wire Fasteners ..................................................................................................................... 16
3.6.2
Rack Fasteners (Anchors) ................................................................................................................. 16
3.6.3
Multiple Rack Fasteners ................................................................................................................... 16
3.6.4
3.7
Preparation Stage-Recommended Tools/Instruments ............................................................................ 17
3.8
Preparation Stage-Visual Inspection ....................................................................................................... 19
Inspection of the Rack Frame .......................................................................................................... 19
3.8.1
Inspection of the Modules ............................................................................................................... 19
3.8.2
Inspecting the SMU .......................................................................................................................... 19
3.8.3
Inspecting the SMPS assembly ........................................................................................................ 20
3.8.4
3.9
Rack Anchoring Stage ................................................................................................................................ 21
3.10 Rack Installation Stage .............................................................................................................................. 30
3.10.1 Front Door Removal .......................................................................................................................... 31
English 8/2020. Rev 0.3
i
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Table of Contents
