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  1. leeborne

    Wrong chilled water pipings installation

    In case a chiller is installed in such a way that the chilled water inlet and outlet pipes wrongly, for example, CHW(7 degC) pipe connect to chiller's water inlet nozzle and CHW(12 degC) pipe connect to chiller's water outlet nozzle. What will happen if they run this chiller in this...
  2. leeborne

    Motor terminal box requirement

    The distance between the shortest terminal point (u) to the top of the motor terminal box for my chiller is 390mm. But my client is saying the minimal requirement cross connection of 7.2kV high tension cable is 450mm. Cable is 3-core and using 120mm2 per core cable. Starting method is Direct on...
  3. leeborne

    Increase supply voltage from 6.6kV to 7.2kV

    What are the advantages when we increase the supply voltage of a compressor motor from 6.6kV to 7.2kV? What will happen to the motor when we do this increase? What happen to the current? Will it damage the motor? Will it damage the motor windings?

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