Liebert XDK user manual Replacing the Heat Exchanger, Heat exchanger replacement

Page 22

Servicing and Maintenance

6.3Replacing the Heat Exchanger

Figure 12 Heat exchanger replacement

Step 1: Lift the air duct off the flange to remove it.

Step 4: Remove screws

Step 5: Pull

 

out the heat

Step 3:

exchanger

Remove condensate

 

connection

Reinstall the heat exchanger by reversing the reverse order of removal.

NOTE

Regularly check the condensed water drain and clean if necessary

Step 2:

Remove

the grounding cable

18

Image 22
Contents UserManual-17kW Important Safety Instructions Table of Contents Figures Introduction Operating Conditions Proper ApplicationGeneral operating data General function DescriptionAir / Water Principle of Cooling OperationHeat Exchanger Data Overview-XDK Technical dataXDK general data Control Automatic Door OpeningFunction Initial CommissioningManual Closing Manual OpeningHandling Packaging MaterialEquipment INSPECTION, Handling and Storage Storage Returning the Unit in Case of DamagePositioning the XDK Preparation for InstallationInstallation and Commissioning Remove Recirculation Air Duct Transport LockWater Connection Preparing Heat Exchanger for Initial CommissioningTop View Rear Preparations for ConnectingCondensed Water Connection FrontElectrical Connection Sealing the CabinetFan Replacement Servicing and MaintenanceGeneral Inspection on Fans-Annual Reinstall the fan by reversing the steps to remove the fan Inspect the Heat Exchanger-AnnualHeat exchanger replacement Replacing the Heat ExchangerDismantling 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 Ti n Ne tIti That