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SW Ohio | I have a 24 row 1770NT that has a ground driven demco piston pump for the 2x2 fertilizer. It has 2 electric ball valves that switch position to stop flow to the rows, but maintain a path for the pump to circulate. I want to set up a greenstar rate controller to run these valves off section control. I can't seem to get it to work correctly. They are 3 wire valves and it is currently working backwards. It flows fertilizer when the foot switch is off and stops when switch is on. What am I doing wrong? Is it something simple in the setup? | |
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Greenstar rate controller on 1770nt
