Liebert NfinityTM manual Unloading the UPS

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Installation

2.2Unloading

2.2.1 Unloading the UPS

! CAUTION

This UPS is very heavy (see weight in Table 1). At least two people should assist in unloading it from the pallet.

1.Use a ratchet or wrench, 1/2" (13mm), to remove the four mounting bolts from the front and rear pallet brackets. Remove the mounting brackets from the pallet and UPS. Keep the brackets for future transportation of the UPS or for additional stability of the UPS once in place.

2.Remove the metal ramp from the bottom of the UPS.

Pull ramp out from under front of unit, then turn ramp over

3.Fit the ramp flange in the slot in the rear of the pallet (back of unit) as shown below.

Fit ramp in rear of pallet

4.Using two people, slowly move the UPS down the ramp until the UPS is on a level surface.

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Contents Nfinity Power System Page Table of Contents Figures Important Safety Instructions Glossary of Symbols General Description FeaturesSystem Description Standard ComponentsFront and back views 12 bay model shown Nfinity weight and dimensionsBackup Mode Normal ModeAuto Restart Mode Bypass ModeUnit Frame Major ComponentsUser Interface Module System Control ModuleBattery Module Power ModuleInspection Required Setup EquipmentEnvironment Site PreparationUnloading the UPS UnloadingStationary Mounting Wiring Preparation Cable InstallationOutput Wiring TB3 Input Wiring TB1Grounding Conductor Installation Input Protection Connecting to External Panel BoardsLoad Rating Circuit BreakerSetup 2 210/105 VAC Setup 1 210 VAC210 VAC 210VAC and/or 105VACRepo Connection Repo switch connectionsCOM Ports CommunicationsCOM1 Relay Contacts COM2 SerialFault/Warning and Status LEDs Controls and IndicatorsDisplay Controls ButtonsNavigating the Menu Status LED ModesStart-Up and Initialization Operating ProceduresManual Transfer to Bypass Shutting Down the UPSUPS Configuration Active Alarms Service Tools UPS Status Event Log Module ReplacementMain Menu Display Date/TimeUPS Status Screen UPS Configuration Screen Review Settings Change Settings Change Configuration Settings Change Settings MenuAuto Restart Delay Auto Restart ModeInterval Start DayAlarm Mode DST ModeSet Date/Time ThresholdBypass Alarm Mode Enable Disable Service Mode UPS Configuration Screen Service Mode MenuDisplay Date/Time Event Log Active AlarmsTransfer to Bypass Module Replacement Clear Failures Service Tools for Liebert Global Services EngineersUser Interface Text Cause Action Active AlarmsOperation Battery Module Guide to LEDs Power ModuleModule LED Indication Control ModuleRemoving Modules Module ReplacementReplacing the User Interface Adding or Replacing ModulesScheduled Maintenance MaintenanceProper Care Replacing Fan FiltersSpecifications Product Warranty RegistrationSpecifications Page Company Behind the Products Technical Support/ServiceLocations