Liebert 130 kVA, User Manual

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User Manual
Hipulse - Single Phase ‘1+N’ UPS System 130 kVA - 110V
5 Operating Instructions 31
5.1 Introduction 31
5.1.1 General Notes 31
5.1.2 Power switches 31
5.2 Procedure for UPS Startup: without interrupting 32
power to the load
5.3 Procedure for UPS Startup: without power initially 34
supplied to the load
5.4 Procedure for Switching the UPS into Maintenance 36
Bypass condition from Normal Operation
5.5 Procedure for Switching the UPS ON from a 38
Maintenance Power condition
5.6 Procedure for completely Powering down the UPS 38
5.7 Procedure for carrying out at Reset after a recognized 39
controlled transfer to Bypass or EPO action
5.8 Adding a single module to an existing system 40
5.9 Procedure to completely switch ON/ OFF the UPS 41
at the UPS Display control panel
5.10 Procedure to switch ON/ OFF the Inverter at UPS 43
Display control panel
5.11 Setting the Battery test 44
5.12 Language selection 45
5.13 Changing the current Date and Time 45
6 Battery Installation 47
6.1 Introduction 47
6.2 Safety 47
6.3 UPS Batteries 48
6.4 Installation Design Considerations 49
6.5 Battery Installation and Maintenance 49
6.5.1 Temperature Considerations 49
6.5.2 Battery Population 49
6.6 Battery Protection 50
6.7 Battery Cabinet and Racks 50
6.7.1 Introduction 50
6.7.2 Specification 50
6.7.3 Battery racks 50
6.8 Battery Installation 52
6.9 Battery Circuit Breaker Boxes 52
6.10 Battery Temperature Board 54