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Main electrical cabinet (AS1)


  • Motor protection circuit breakers for each pump in the unit.
  • Gradual start contacts for each high-pressure pump.
  • Logic PLC control unit, controlling all functions.
  • Back-up batteries and charger for 24VDC. Back-up time is minimum 1.5h.
  • Separate start and stop buttons for each pump, including the fresh water pump.

On the cabinet each pump can be started manually by turning the key switch from ”MAN/AUT” to “MAN” position and then each pump can be started individually.