CPC F04D 13/06 (2013.01) [F04D 15/0088 (2013.01); F04D 15/0094 (2013.01); F05D 2270/20 (2013.01)] | 6 Claims |
1. A method for operating an electronically controlled centrifugal circulation pump assembly, the method comprising the steps of:
registering operating data of the circulation pump assembly during the operation of the circulation pump assembly, characterized in that
examining, after a predefined time of operation and on a basis of the registered operating data, whether the pump assembly can be operated in an energetically more favorable region of operation, the energetically more favorable region being determined from a relation of hydraulic power with electric power of the pump assembly, and upon ascertaining that the pump assembly can be operated in an energetically more favorable region of operation, issuing a signal to change the setting parameters.
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