Vertiv UL891 - Table of Contents

TABLE OF CONTENTS
1 Important Safety Instructions 1
2 Introduction 1
2.1 General Information 1
2.2 Product Overview 1
2.3 Design Features and Components 3
2.4 Typical Switchboard Layouts 4
2.5 Typical Customer Connections 5
2.6 Typical Ground Layout 8
2.7 Technical Information 10
2.8 Labels and Markings 10
3 Packaging and Handling 13
3.1 Receiving 13
3.2 Handling 13
3.2.1 Unloading from Truck 13
3.2.2 Unloading off Pallet 14
3.3 Storage 20
4 Installation 21
4.1 Pre-Installation Preparation 21
4.2 Anchoring 21
4.3 Considerations for Installation 23
4.4 Joining Sections 24
4.5 Transformer Close Coupled Connection 26
4.6 Electrical Connections 27
4.6.1 Fish Plates 27
4.6.2 Ground Bus Connection 35
4.6.3 Cable Connections 36
4.6.4 Busway 38
5 Energization 39
5.1 Pre-Energization 39
5.1.1 Pre-Energization Tests 39
6 Maintenance 41
6.1 Setting Up a Maintenance Schedule 41
6.2 Maintenance Inspections 41
7 Torque Table 43
8 Accessories 45
8.1 OHLD Installation 46
8.2 OHLD Operation 47
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Vertiv™ UL891 Switchboard Installer/User Guide