Emerson XDF user manual Coolant Source-Water/Glycol Models, Closed-Loop Water System

XDF Components

3.2Coolant Source—Water/Glycol Models

The XDF water/glycol cooled models may be connected to either of two types of coolant sources:

• a closed-loop water system (cooling tower)

• a drycooler loop

3.2.1 Closed-Loop Water System

A closed water supply system is required for efficiency and to protect the equipment from particles and other contaminants that might obstruct the system’s piping.

! CAUTION

Risk of dirt and debris contamination. May cause condenser clogging.

Do not install the XDF on an open-loop water supply system. Debris carried by the fluid will clog the XDF’s brazed plate condenser.

Figure 10 Water/glycol XDF supplied by closed-loop water system

Closed-Loop

Water System

	XDF
	Supply
	Line
XDF	Hose Bibs
Return
Line

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