Fisher 3590 Valve Positioner Manual

Thoroughly clean pipelines to remove scale or debris before installation. Use thread sealant paste

: Requires a supply pressure generally 5 psi higher than the upper range limit of the input signal, with a maximum rated supply of 50 psi . Product Options and Availability fisher 3590 valve positioner manual

Adjust the span ratio arm or screw until the valve reaches its full rated travel. 3. Iteration Zero and span adjustments are interactive. Thoroughly clean pipelines to remove scale or debris