Kenneth Ray Clark

US Patent:

20070154322, Jul 5, 2007

Filed:

Dec 11, 2006

Appl. No.:

11/608860

Inventors:

Robert Stiles - Cary NC, US
Lars Berthelsen - Kolding, DK
Ronald Robol - Sanford NC, US
Christopher Yahnker - Raleigh NC, US
Daniel Hruby - Sanford NC, US
Kevin Murphy - Quartz Hill CA, US
Edward Brown - Moorpark CA, US
David MacCallum - Camarillo CA, US
Dennis Dunn - Moorpark CA, US
Kenneth Clark - Sanford NC, US
Einar Kjartan Runarsson - Soenderborg, DK
Alberto Morando - Soenderborg, DK

International Classification:

F04B 49/06

US Classification:

417044100

Abstract:

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for providing two-way communication between the arrangement for controlling and the auxiliary device. The arrangement for controlling is capable of receiving a parameter from the auxiliary device through the arrangement for providing two-way communication. In one example, the arrangement for controlling is capable of independently controlling the variable speed motor without receipt of a parameter from the auxiliary device. In addition or alternatively, the arrangement for controlling is operable to selectively alter operation of the motor based upon the parameter. In addition or alternatively, the arrangement for controlling is configured to optimize a power consumption of the variable speed motor over time based upon the parameters received. A method for controlling the pumping system is also provided.