Liebert XDA user manual Operation & Maintenance

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4.0OPERATION & MAINTENANCE

The XDA is activated by turning on the ON/OFF switch on the bottom of the unit, near the power cords. All fans operate continuously to remove the maximum amount of heat from the cab- inet.

If a power failure should occur on the primary power source, the XDA will operate from the secondary source until the primary power source is restored.

ON/OFF switch

(seen from below the XDA)

The XDA will continue to operate as

long as either of the two power sources is available.

The Liebert XDA is essentially maintenance-free. An occasional vacu- uming at the same time other cabinet equipment is cleaned is ade- quate.

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Contents Liebert XDA Air Flow Enhancer Page Table of Contents Page Features & Benefits Product DescriptionPre-Installation Considerations InstallationEquipment Inspection Prepare to Install the Unit Mounting the XDA on the Exterior of the Rear Cabinet DoorMount the Unit and Attach it to the Cabinet Mounting the XDA on the Interior of the Rear Cabinet Door AboveEliminate Bypass Air Routing the Power Cords Through the Door Optional Power ConnectionsOperation & Maintenance Specifications Page Page Technical Support / Service