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Manitoba, Canada | I have an 854 rogator with the old style valve for controlling the speed of the pump. It's not the newer PWM style. Sometimes it seems to change pressure properly and sometimes it seems it is extremely slow if it changes at all. I am controlling it through a JD 2630 screen and spent all day yesterday playing with the valve calibration number. It seems as though the valve is getting sticky sometimes and then suddenly frees up and works properly. Has anyone else experienced this? If so what was the fix? At this point I am wondering if I would be better off switching to a PWM valve instead. Has anyone done this and know the specs of the valve needed? | |
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854 Rogator rate problens
