Liebert XDK user manual UserManual-17kW

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Precision Cooling

For Business-Critical Continuity™

Liebert XDK™ Rack Enclosure With IntegratedWater-Based Cooling

UserManual–17kW

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Contents UserManual-17kW Important Safety Instructions Table of Contents Figures Introduction Operating Conditions Proper ApplicationGeneral operating data Description General functionAir / Water Principle of Cooling OperationHeat Exchanger Data Overview-XDK Technical dataXDK general data Automatic Door Opening ControlInitial Commissioning FunctionManual Opening Manual ClosingHandling Packaging MaterialEquipment INSPECTION, Handling and Storage Returning the Unit in Case of Damage StorageInstallation and Commissioning Preparation for InstallationPositioning the XDK Remove Recirculation Air Duct Transport LockPreparing Heat Exchanger for Initial Commissioning Water ConnectionTop View Condensed Water Connection Preparations for ConnectingRear FrontSealing the Cabinet Electrical ConnectionFan Replacement Servicing and MaintenanceGeneral Inspection on Fans-Annual Inspect the Heat Exchanger-Annual Reinstall the fan by reversing the steps to remove the fanReplacing the Heat Exchanger Heat exchanger replacementDismantling and Disposal Prevalent impurities and removal methods Water Purity RequirementsSuggested hydrologic levels Unit Installation Checklist Commissioning Certificate Nominal values at setup siteXDK Commissioning certificate Type of cabinet ConfigurationControl of status Electrical data / documents Cold water facility on siteFunction check GPM Water Purity Requirements Page Iti Ne tTi n That