Liebert NfinityTM manual Inspection, Environment, Required Setup Equipment, Site Preparation

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Installation

2.0INSTALLATION

2.1Inspection

Upon receiving the UPS, examine the packaging for any signs of mishandling or damage. If any dam- age is noted, call your local dealer or Liebert representative and/or notify your carrier.

2.1.1Environment

NOTE

Operating in temperatures above 77°F (25°C) will reduce battery life. The UPS environment must be free of conductive contaminants and excessive moisture (water and condensation), flammable vapors, chemical fumes, corrosive gases and liquids.

2.1.2Required Setup Equipment

The tools below are required to properly set up your UPS:

Pallet jack

1/2" (13mm) ratchet or wrench

Torque wrench (in-lb)

Flathead screwdriver

#2 Phillips screwdriver

2.1.3Site Preparation

When deciding where to locate your UPS, consider the weight and size of the unit. Make sure that the structural integrity of the floor can withstand the weight of a fully loaded unit.

Check to make sure that your UPS will be located in a well-ventilated area with at least 12 inches (305mm) behind it. The UPS is air-cooled utilizing internal fans. Air is drawn into the front of the UPS and is exhausted through ventilation grilles in the back. It should also have at least 36 inches (915mm) in front in order to change modules when necessary.

12"

(305mm)

36"

(915 mm)

The unit frame is bolted to the shipping pallet to ensure safety. It is recommended that a pallet jack be used to transport the unit to its operating location (prior to unbolting the unit).

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Contents Nfinity Power System Page Table of Contents Figures Important Safety Instructions Glossary of Symbols Features General DescriptionSystem Description Standard ComponentsNfinity weight and dimensions Front and back views 12 bay model shownNormal Mode Backup ModeAuto Restart Mode Bypass ModeMajor Components Unit FrameUser Interface Module System Control ModulePower Module Battery ModuleRequired Setup Equipment InspectionEnvironment Site PreparationUnloading Unloading the UPSStationary Mounting Cable Installation Wiring PreparationInput Wiring TB1 Output Wiring TB3Grounding Conductor Installation Connecting to External Panel Boards Input ProtectionLoad Rating Circuit BreakerSetup 1 210 VAC Setup 2 210/105 VAC210 VAC 210VAC and/or 105VACRepo switch connections Repo ConnectionCommunications COM PortsCOM1 Relay Contacts COM2 SerialControls and Indicators Fault/Warning and Status LEDsDisplay Controls ButtonsStatus LED Modes Navigating the MenuOperating Procedures Start-Up and InitializationManual Transfer to Bypass Shutting Down the UPSUPS Status Event Log Module Replacement UPS Configuration Active Alarms Service ToolsMain Menu Display Date/TimeUPS Status Screen UPS Configuration Screen Review Settings Change Configuration Settings Change Settings Menu Change SettingsAuto Restart Mode Auto Restart DelayInterval Start DayDST Mode Alarm ModeSet Date/Time ThresholdBypass Alarm Mode Enable Disable UPS Configuration Screen Service Mode Menu Service ModeDisplay Date/Time Active Alarms Event LogTransfer to Bypass Module Replacement Service Tools for Liebert Global Services Engineers Clear FailuresActive Alarms User Interface Text Cause ActionOperation Power Module Battery Module Guide to LEDsModule LED Indication Control ModuleModule Replacement Removing ModulesAdding or Replacing Modules Replacing the User InterfaceMaintenance Scheduled MaintenanceProper Care Replacing Fan FiltersProduct Warranty Registration SpecificationsSpecifications Page Technical Support/Service Company Behind the ProductsLocations