H. B. ABRAMS COMPANY
Control Devices for Fountains Since 1960


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* 218 No. Woods Ave. * Fullerton, Calif. 92832 * (714) 526-6696 *
* lmcdonald@hbabrams.com * FAX (714) 526-6616 *

WIND CONTROLS PROVIDE A MEANS OF CONTROLLING THE FOUNTAIN DURING ADVERSE WIND CONDITIONS BY LOWERING THE FOUNTAIN HEIGHT AND SHUTTING THE PUMP DOWN AT PRESET WIND VELOCITIES.

SCHEMATICS Note: Schematic links updated August 2005 MODEL 025 A      A single stage wind control that will shut down the pump at the preset wind velocity. MODEL 025 B      This is a two stage wind control. The first stage is used to lower the fountain height, and the second stage will shut down the pump. MODEL 025 C      A three stage control that can be programmed to operate in a variety of ways, depending upon customer requirements. MODEL 025 T      This model has been discontinued, please use model 025AT. MODEL 025 AT      A Model 025 T Control with adjustable 'Trip Delay' times, useful to ignore gusts. MODEL 025 P      This model provides a means of controlling the fountain by lowering its height progressively as the wind increases. For use on pump controls that respond to a 0 to 10 vdc or 4 to 20 milliamp signal. The 'Pump Off' wind speed can be preset. MODEL 025 WP      This model has been discontinued, please use model 025C. MULTIPLE ANEMOMETER OPTION      All of the above models can accept input from up to four anemometers.  Each controller comes with one model 041 anemometer.  Additional anemometers can be ordered separately. All of the above models incorporate a 'Pump On' delay of one minute on the last stage to prevent pump cycling. The pump will not come on until the wind remains below the preset for one minute.  Optionally a 10 minute delay can be ordered. ORDER INFO

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Last Revised - 8/August/2005
copyright ©1997-2005 H.B. Abrams Co.