Table Of Contents - Liebert 300 series Installation, Operaton & Maintenance Manual

INSTALLATION, OPERATION AND MAINTENANCE MANUAL
SECTION 1 INTRODUCTION
1.1 DEFINITIONS .............................................................................................................................
1.2 MODES OF OPER4TION
1.2.2 Static Bypass Line ..............................................................................................................
1.2.3 Maintenance Bypass Line ...................................................................................................
SECTION 2 INSTALLATION
2.1 SAFETY PRECAUTIONS ............................................................................................................
2.2 UPS INSTALLATION.. ................................................................................................................
2.2.1 Installation Considerations ................................................................................................
2.2.2 Unloading and External Inspection ...................................................................................
2.2.3 Internal Inspection of the UPS System .............................................................................
2.2.4 Equipment Location ...........................................................................................................
2.3 BATTERY INSTALLATION.. ......................................................................................................
Battery Safety Precautions .................................................................................................
2.3.1 Matching Battery Cabinets ................................................................................................
2.3.2 Non-Standard Batteries .....................................................................................................
2.4 ELECTRICAL WIRING ...............................................................................................................
2.4.1 UPS Wire Size Guidelines ..................................................................................................
2.4.2 Power and Control Wiring .................................................................................................
2.4.3 Battery Wiring .................................................................................................................
2.4.4 Wiring Connections ..........................................................................................................
2.4.5 Wiring Inspection.............................................................................................................
SECTION 3 OPERATION
OPERATOR CONTROLS AND INDICATORS ...........................................................................
3.1
3.1.2 Selection Pads .....................................................................................................................
3.1.3 Power Status Diagram. ......................................................................................................
3.1.4 Rotary Switch .....................................................................................................................
3.1.5 Advisory Display ................................................................................................................
DISPLAY SCREEN MENU .........................................................................................................
3.2
DEFAULT SCREEN MESSAGES ...............................................................................................
3.3
3.3. I Normal Operation .............................................................................................................
3.3.2 Warning: Load on Maintenance Bypass ............................................................................
3.3.3 Warning: Load on UPS. ......................................................................................................
3.3.4 Warning: Load on Static Bypass ........................................................................................
3.3.5 Fault: System Shutdown ....................................................................................................
3.3.6 UPSon Battery ..................................................................................................................

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