PIPING INSTALLATION
15
ENGLISH
Flow Switch and Pump
The unit must control the main pump and must get the flow input from field supply flow switch
Nominal flow should be available when pump output but is closed.
The nominal flow and cut of flow can be calculated using the values below.
Example: ODU Nominal Cooling Capacity 28 kW
28 * 3.29 = 92.12 L/min nominal flow
28 * 1.23 = 34.44 L/min flow switch cut off
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