Chilled Water Piping - Trane RAUC-C20 Installation Operation & Maintenance

Installation
7. If a leak is located, use proper procedures to remove the refrigerant/nitrogen mixture, break the
8. Open the liquid line service valve and the compressor discharge service valve.

Chilled Water Piping

Evaporator water inlet and outlet types, sizes and locations are shown in
Refer to the operating GPM parameters listed in
requirements.
Refer to this illustration while following the discussion on the various piping components.
Isolate the water pumps from the system to avoid vibration transmission. To minimize heat gain
and prevent condensation, insulate all water piping. Use an appropriate pipe sealant on all
threaded connections.
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connection and remake as a new joint. Retest for leaks after making repairs.
Figure 22 illustrates the typical water piping components for chiller applications.
Figure 21 when determining flow and piping
Figure 9 to Figure 14.
SS-SVX09A-EN