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Liebert user manual Liebert XDK Rack Enclosure With Integrated Water-Based Cooling

Models: XDK

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Precision Cooling

Precision Cooling

For Business-Critical Continuity™

Liebert XDK™ Rack Enclosure With IntegratedWater-Based Cooling

UserManual–17kW

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Liebert user manual Liebert XDK Rack Enclosure With Integrated Water-Based Cooling, User Manual-17kW, Precision Cooling

Contents

User Manual-17kW Liebert XDK Rack Enclosure With Integrated Water-Based CoolingPrecision Cooling For Business-Critical ContinuitySAVE THESE INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS5.0 INSTALLATION AND COMMISSIONING TABLE OF CONTENTS6.0 SERVICING AND MAINTENANCE 1.0 INTRODUCTION 2.0 OPERATING CONDITIONSTABLES FIGURES1.0 INTRODUCTION 2.0 OPERATING CONDITIONS 2.1 Proper ApplicationGeneral operating data 3.0 DESCRIPTION 3.1 General functionAir Duct WarmFront Rear19 Equipment Side of XDKTechnical data 3.2.1 Data Overview-XDKXDK general data Description3.4 Automatic Door Opening 3.3 ControlFigure 3 XDK door and automatic opening mechanism 3.4.2 Initial Commissioning 3.4.1 FunctionFigure 4 Door locking mechanisms, opening switch 3.4.4 Manual Opening 3.4.3 Manual Closing1. Press LED switch for electromagnet activation 2. The LED lights up 1. Press LED switch - green LED doesn’t light4.1 Packaging Material SAFETY INFORMATION4.2 Handling 4.0 EQUIPMENT INSPECTION, HANDLING AND STORAGE4.4 Returning the Unit in Case of Damage 4.3 Storage5.0 INSTALLATION AND COMMISSIONING 5.1 Preparation for Installation5.2 Positioning the XDK 5.2.1 Remove Recirculation Air Duct Transport Lock5.3.1 Preparing Heat Exchanger for Initial Commissioning 5.3 Water ConnectionFigure 6 Heat exchanger access Figure 7 Control valveTop View Installation and CommissioningFigure 8 Heat exchanger Figure 9 Heat exchanger connection5.4 Condensed Water Connection Preparations for ConnectingFigure 10 Bottom plate with cutouts Rear5.6 Sealing the Cabinet 5.5 Electrical ConnectionThe units fans will rotate clockwise 6.1.1 Fan Replacement 6.0 SERVICING AND MAINTENANCE6.1 General Inspection on Fans-Annual Figure 11 Replacing a fanReinstall the fan by reversing the steps to remove the fan 6.2 Inspect the Heat Exchanger-AnnualFigure 12 Heat exchanger replacement 6.3 Replacing the Heat ExchangerRegularly check the condensed water drain and clean if necessary Servicing and MaintenanceDismantling and Disposal 7.0 DISMANTLING AND DISPOSALPrevalent impurities and removal methods 8.0 WATER PURITY REQUIREMENTSSuggested hydrologic levels Comments 8.1 Unit Installation ChecklistNominal values at setup site 8.2 Commissioning CertificateTable 6 XDK - Commissioning certificate Nominal values keptTable 8 Type of cabinet ConfigurationControl of status Water Purity RequirementsTable 11 Electrical data / documents Table 10 Cold water facility on siteTable 12 Function check Water Purity RequirementsCorrectness of function check protocol certified by Commissioning performed by day to day operatingTable 12 Function check continued Water Purity RequirementsWater Purity Requirements Page 0f Mission-Critical Data And Applications Ensuring The High AvailabilityNe t ti n