Liebert XDK user manual Unit Installation Checklist

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Water Purity Requirements

8.1Unit Installation Checklist

___ 1.

Check unit for damage on delivery

___ 2.

Check for level floor

___ 3.

Check maximum floor load

___ 4.

XDK feet adjusted, if applicable

___ 5.

XDK is level

___ 6.

No remains of packaging in the XDK

___ 7.

All installation tools removed

___ 8.

Cable entries into the unit correct and air-tight

___ 9.

Cable connections checked

___ 10.

Cold water connection does not leak

___ 11.

Pressure test performed

___ 12.

Water circuit bled

___ 13.

Water flow rate adjusted

___ 14.

Condensed water pipe clear

___ 15.

Water system odor trap in order

___ 16.

Heat exchanger tray connected to condensed water pipe

___ 17.

Fan function checked

___ 18.

All front panels closed (separation of air flows)

Comments

Signature

Date

Checker

 

21

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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