Piping

Figure 14 Indirect system configuration—hydraulic system schematic

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.

Building

Chilled

Water

Liebert

XDP

Liebert

XDP

Pumped

Refrigerant

Pumped

Refrigerant

Liebert XD

Cooling Module *

Liebert XD

Cooling Module *

Liebert XD

Cooling Module *

Supply Piping

Return Piping

*Liebert XDCF, Liebert XDH, Liebert XDO or Liebert XDV

14

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Image 18
Liebert XDH manual Indirect system configuration-hydraulic system schematic