High SLOP range in SunTura tracker?

Discussion in 'General Questions' started by Marc Perkel, Mar 20, 2015.

  1. I'm having some issues with the accuracy of the SunTura tracker.

    It seems the pointing is not very accurate. If I move the collector manually to the east it moves back to the west but is off by about 20 degrees. Similarly if I move the tracker manually to the west it moves back to the easy - and it's off by 20 degrees in the other direction. That's 40 degrees of slop which is unacceptable. The same thing happens in the north/south direction.

    Am I doing something wrong or missing a step?

    Thanks in advance
     

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