Emerson Liebert Xtreme Density - Manual (Page 26)

Designing a Liebert XD Solution
20
3.11 Examples of Expansion and Interlaced Connection of Liebert XD Cooling Modules
Figure 19 Liebert XDV units mounted on racks emitting 3kW of heat, top view
Figure 20 Liebert XDV units mounted on racks emitting 5kW of heat, top view
Downflow
Cooling
Unit
Downflow
Cooling
Unit
XDVs Mounted
on Equipment Racks
Perforated
Raised
Floor Tiles
Circuit 1
Equipment Racks
without XDVs
Downflow
Cooling
Unit
Downflow
Cooling
Unit
Equipment Racks
without XDVs
XDVs Mounted
on Equipment Racks
Circuit 2 Circuit 1
Perforated
Raised
Floor Tiles
Interlaced piping arrangement
for enhanced protection