General Product Information
3.0GENERAL PRODUCT INFORMATION
3.1Product/System Description
The Liebert XDR is a cooling system for
The Liebert XDR relies on the rack equipment’s fans to move air across the
The complete cooling system may include other Liebert XD cooling modules, such as the Liebert XDO™, Liebert XDV™, Liebert XDH™, Liebert XDA™ or Liebert XDCF™ (see Figure 3) and Liebert XD Flex Piping.
The Liebert XDR is not expected to produce any condensation because of its location, usually in the data center. A condensate pan is provided as a precaution. It does not have a drain fitting or other means of being emptied.
Four handles to ease carrying the Liebert XDR are attached at the factory. These should be removed after the module is attached to the rear of the enclosure. Leaving the handles attached would require space between the racks. The handles should be retained for use if the Liebert XDR is removed from the enclosure.
Figure 3 Generic piping layout
Liebert XDC
or
Liebert XDP
Pumped
Refrigerant
R134a
Liebert
XD Cooling Module*
Liebert
XD Cooling Module*
Supply Lines
Return Lines
* Liebert XDCF ; Liebert XDH
Liebert XDO ; Liebert XDR
Liebert XDV
3.2Checking and Unpacking
Upon arrival of the module and before unpacking it, verify that the labeled equipment matches the bill of lading.
Inspect all items for either visible or concealed damage. Damage should be immediately reported to the carrier and a damage claim filed with a copy sent to Emerson or to your sales representative. If you later find any concealed damage, report it to both the shipping company and your local Emerson representative.
Check to be sure all required assemblies and parts have been received.
The Liebert XDR is shipped in protective packaging and secured to a pallet (see Figure 5). Do not remove these protective items from the Liebert XDR before it is at the installation location. When unpacking and handling the Liebert XDR, exercise extra care to prevent damage.
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