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AssigneeDanfoss A/S
InventorsTorben Lund Andersen, Soeren Hansen, Jesper D. Villekjaer, Peter Alexandersen, Anders Oestergaard Clausen, Bjarne Frederiksen, Lars Munch, Ole Stig Nissen
Estimating the term…
A valve actuator device (1) for a heating or cooling system valve (2) includes a motor (10) and control means (11), said motor (10) driving actuating means (8) provided for actuating a valve element (6), said control means (11) comprising presetting means (14) for performing a presetting function. The operation possibilities of such a valve actuator device should be increased. To this end, said control means comprise flushing means for performing a flush function, said flush function overriding said presetting function.
A valve actuator device for a heating or cooling system valve, said valve actuator device comprising a motor and a control means, said motor driving an actuating means provided for actuating a valve element, said control means comprising presetting means for performing a presetting function in which the stroke of the valve element is limited, wherein said control means comprise flushing means for performing a flush function, said flush function overriding said presetting function.
Dependencies are inferred from the claim text.