Liebert Cooling Modules XDH - Manual (Page 18)

Piping
14
Figure 14 Indirect system configuration—hydraulic system schematic
Liebert
XDP
Liebert XD
Cooling Module *
Liebert XD
Cooling Module *
Building
Chilled
Water
Liebert
XDP
Liebert XD
Cooling Module *
Supply Piping
Return Piping
Pumped
Refrigerant
Pumped
Refrigerant
* Liebert XDCF,
Liebert XDH, Liebert
XDO or Liebert XDV
Indirect XD
System Configuration
Liebert XDPs pump refrigerant to cooling modules, isolate the
refrigerant circuit from the building’s chilled water supply with an
internal heat exchanger and maintain refrigerant above the dew point.