Emerson user manual XDF Components, Frame, Enclosure, Doors, Side Panels

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XDF Components

3.0XDF COMPONENTS

3.1Standard Components—Self-Contained, Air Cooled and Water/Glycol Cooled Models

3.1.1Frame

The self-contained, air cooled XDF is 82-1/4 inches (2089mm) tall; the water/glycol cooled unit, 79-3/4 (2026) tall. The self-contained, air cooled XDF has 36U (63 inches) of usable rack height. The water/glycol cooled XDF has 42U (73-1/2 inches) of usable rack height. Both the self-contained, air cooled and water/glycol cooled XDF units have a standard EIA rack width of 19 inches (483mm).

The XDF frame consists of heavy-duty, riveted, 12-gauge steel. The unit has fixed front rails and adjustable rear rails with square holes for installing rack-mount equipment. The front and rear verti- cal frame members accommodate internal mounting rail options and provide space to route and man- age cabling.

Cutouts in the top (front and rear) permit customer cable entry (Figure 6). All units have casters, stabilizing feet and a grounding lug.

3.1.2Enclosure

The XDF is equipped with seals to maintain a separate air volume inside the equipment compart- ment.

NOTE

Preventing air infiltration into the XDF will significantly improve overall performance and reduce the amount of condensate generated. Ensure that all cable entrances are sealed and that doors are closed securely. Check to ensure that all panels are properly installed; this is especially important if panels have been removed in the field.

3.1.3Doors

The front and rear doors are framed from sheet metal and are removable. A multi-point latch with key lock is provided for security. The front door may be either solid sheet metal or have a Plexiglas™ window for viewing installed equipment. The rear door is solid, full-height sheet metal.

3.1.4Side Panels

Side panels are constructed of sheet metal and use special fasteners to permit removal for mainte- nance. Insulation is included to provide improved thermal and sound insulation, as well as to prevent condensate formation on the outside of the unit.

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Contents Liebert XDF Page Table of Contents Cable Management Options Piping CONSIDERATIONS-WATER/GLYCOLMODELS onlyFilling the XDF with COOLANT-WATER or Glycol Electrical ConnectionsSpecifications MaintenanceTables Important Safety Instructions Indicates ground connection Glossary of SymbolsIndicates weight Hazardous Voltage PresentBackup Ventilation Air Intake Compressor Entry Point Condenser Air ICOM ControllerCondenser Coil 1 Brazed Plate Condenser behind grille ICOM Controller Operational Overview Water/Glycol Cooled ModelReturn Line Female Condenser fanRemovable to reduce Height temporarilyDimensional data, self-contained, air cooled model Plate Connection 139.7mm176.5mm 47.6mmCable Entry Cutout 114mmEntry CutoutsDoors XDF ComponentsFrame EnclosureEnvironmental Control Heat Removal-Self-Contained, Air Cooled XDFHeat Removal-Water/Glycol Cooled XDF Front RearBrazed Plate Condenser Liebert iCOM controller Control-Liebert’s iCOM ControllerClosed-Loop Water System Coolant Source-Water/Glycol ModelsWater/Glycol Return Line Cooled Drycooler LoopGeneral Enclosure Options Power Options MP Advanced Power Strips and ControllersUninterruptible Power Supply Optional EquipmentUnloading the XDF Recommended Setup EquipmentInstallation InspectionHandling the Unit While It is Packaged Unpack the XDFFork Lift Right front corner detail controls side of XDF Removing the XDF from SkidRoll XDF off the shipping skid XDF Site Preparation 36 915mm915mm Voltage Input Requirements Voltage RequirementsModel Feet m 60Hz 50Hz Drycooler Installation-Water/Glycol Cooled ModelOptional condensate pump performance Maximum HeadRecommended equipment arrangement Equipment LayoutRear-Mount Rails-Position Frame and Enclosure ConfigurationsMounting Hardware Internal Mounting RailsQuick Door Removal Door-RemoveSide Panels-Remove and Replace Remove the DoorReplace a Panel Remove the Right PanelWater supply flow rates GeneralClosed Loop Water System Piping CONSIDERATIONS-WATER/GLYCOL Models onlyExpansion Tanks, Fluid Relief Valves and Other Devices Corrosion ProtectionFreeze Protection-Coolant Type and Insulation Glycol supply flow rates Glycol SolutionsDrycooler Loop System Ethylene glycol concentrationsFilling the XDF with COOLANT-WATER or Glycol XDF Water/Glycol Cooled Unit VolumeVolume in standard Type L copper piping Preparing the System for FillingElectrical Connections Customer Cable Entry PointsDashed line delineates equipment compartment Rear Route Input Power Cables Through the XDF’s Top Utility Power SupplyCable Management Considerations Cable ManagementCable Management Options Cable Access Optional Cable Management ChannelTop Cover and Back Cable Tray Detail View XDF Startup Inspection Checklist StartupSite Conditions Escape Key Down Arrow Key Starting the XDFEnvironmental Control ICOM Components and FunctionsOperation Icon Key Name Function Keyboard icons and functionsOK no Navigating Through the iCOM DisplayEntering the Password Accessing Menus and Settings Viewing DataChanging Operational Settings Icon Name Description User menu iconsChanging iCOM’s Display Settings Changing the XDF’s Default Operating TemperatureHighlight the setting to be changed by pressing Enter Operation With the Door Open Backup Ventilation System Uninterruptible Power SupplyXDF Compressor Periodic Maintenance MaintenanceTroubleshooting Monitoring SpecificationsPhysical specifications Self- Contained Water/Glycol Dimensions Air Cooled XDFElectrical specifications Total heat rejectionSelf- Contained Water/Glycol Electrical Data Air Cooled XDF UPS performance data Optional Power SystemsMP Advanced Power Strip specifications Types Quan Port Remote Monitoring and ControlRemote Monitoring Only Page That Ne tIti Ti n