Liebert CR035 - 6. Example of applications with Liebert XD

12 Chapter 2 Unit Positioning
Liebert.CRV Series Air Conditioner User Manual
Other advantage of the CoolFlex application is less limitations, see above points.
The CFD analysis result of applications with CoolFlex is shown in Figure 2-8.
CRVCRV
CRV
CoolFlex
CoolFlex
Figure 2-8 CFD analysis result of applications with CoolFlex
6. Example of applications with Liebert XD
When high density IT equipment is used (typically over 10kW per rack) with less floor space available especially
when scalable solution is required (starting from less heat load and ready for future grown), the best answer is Liebert
CRV together with Liebert XD system.
Please find following an example layout of typical installation with two rows of racks with Liebert.XDV modules. Two
Liebert.CRV units are used to support the Liebert XD system and to ensure N+1 redundancy on humidity control. See
also CFD result showing site view of the room, as shown in Figure 2-9.
CRV
CRV
XDV XDV XDV XDV XDV XDV
XDV XDV XDV XDV XDV XDV
Figure 2-9 CFD analysis result of applications with Liebert XD