Emerson XDF user manual Rear

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Electrical Connections

Figure 22 Customer electrical connections and cable entry points—water/glycol cooled units

Ambient

Temperature/Humidity

Sensor

Customer Connections:

37 & 38 Remote Shutdown Contacts

75 & 76 Customer Alarm Contacts

94 & 95 Customer Warning Contacts (Contacts listed from top to bottom;

All contacts rated 1A, 24VAC maximum)

Communication Card Slots (cards provided when option is selected)

Customer

Cable Entry

Points

Dashed line delineates equipment compartment

RETURN (OUT)

SUPPLY (IN)

TOP VIEW

Rear

Move plate toback panel for alternate power cord routing (seealso Figure 23)

Power connection locations (refer to Figure 21 for details)

Image 38

Contents Liebert XDF Page Table of Contents Electrical Connections Piping CONSIDERATIONS-WATER/GLYCOLMODELS onlyFilling the XDF with COOLANT-WATER or Glycol Cable Management OptionsMaintenance SpecificationsTables Important Safety Instructions Hazardous Voltage Present Glossary of SymbolsIndicates weight Indicates ground connectionCondenser Coil 1 Backup Ventilation Air Intake CompressorEntry Point Condenser Air ICOM Controller Operational Overview Water/Glycol Cooled Model Brazed Plate Condenser behind grille ICOM ControllerHeight temporarily Condenser fanRemovable to reduce Return Line FemaleDimensional data, self-contained, air cooled model 47.6mm 139.7mm176.5mm Plate ConnectionCutouts 114mmEntry Cable Entry CutoutEnclosure XDF ComponentsFrame DoorsHeat Removal-Water/Glycol Cooled XDF Environmental ControlHeat Removal-Self-Contained, Air Cooled XDF Brazed Plate Condenser FrontRear Control-Liebert’s iCOM Controller Liebert iCOM controllerCoolant Source-Water/Glycol Models Closed-Loop Water SystemDrycooler Loop Water/Glycol Return Line CooledOptional Equipment Power Options MP Advanced Power Strips and ControllersUninterruptible Power Supply General Enclosure OptionsInspection Recommended Setup EquipmentInstallation Unloading the XDFFork Lift Handling the Unit While It is PackagedUnpack the XDF Removing the XDF from Skid Right front corner detail controls side of XDFRoll XDF off the shipping skid 915mm XDF Site Preparation36 915mm Voltage Requirements Voltage Input RequirementsMaximum Head Drycooler Installation-Water/Glycol Cooled ModelOptional condensate pump performance Model Feet m 60Hz 50HzEquipment Layout Recommended equipment arrangementInternal Mounting Rails Frame and Enclosure ConfigurationsMounting Hardware Rear-Mount Rails-PositionRemove the Door Door-RemoveSide Panels-Remove and Replace Quick Door RemovalRemove the Right Panel Replace a PanelPiping CONSIDERATIONS-WATER/GLYCOL Models only GeneralClosed Loop Water System Water supply flow ratesFreeze Protection-Coolant Type and Insulation Expansion Tanks, Fluid Relief Valves and Other DevicesCorrosion Protection Ethylene glycol concentrations Glycol SolutionsDrycooler Loop System Glycol supply flow ratesPreparing the System for Filling XDF Water/Glycol Cooled Unit VolumeVolume in standard Type L copper piping Filling the XDF with COOLANT-WATER or GlycolDashed line delineates equipment compartment Electrical ConnectionsCustomer Cable Entry Points Rear Utility Power Supply Route Input Power Cables Through the XDF’s TopCable Management Options Cable Management ConsiderationsCable Management Top Cover and Back Cable AccessOptional Cable Management Channel Cable Tray Detail View Site Conditions XDF Startup Inspection ChecklistStartup Starting the XDF Escape Key Down Arrow KeyOperation Environmental ControlICOM Components and Functions Keyboard icons and functions Icon Key Name FunctionNavigating Through the iCOM Display OK noAccessing Menus and Settings Viewing Data Entering the PasswordChanging Operational Settings User menu icons Icon Name DescriptionHighlight the setting to be changed by pressing Enter Changing iCOM’s Display SettingsChanging the XDF’s Default Operating Temperature Operation With the Door Open XDF Compressor Backup Ventilation SystemUninterruptible Power Supply Troubleshooting Periodic MaintenanceMaintenance Self- Contained Water/Glycol Dimensions Air Cooled XDF SpecificationsPhysical specifications MonitoringSelf- Contained Water/Glycol Electrical Data Air Cooled XDF Electrical specificationsTotal heat rejection Optional Power Systems UPS performance dataRemote Monitoring Only MP Advanced Power Strip specificationsTypes Quan Port Remote Monitoring and Control Page Ti n Ne tIti That