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Samson 3274 Valve Positioner Guide by mhaiooc is a document available to read on EtoBox.

What is Samson 3274 Valve Positioner Guide about?

This document provides instructions for adjusting and calibrating a Samson 3274 steam valve positioner used on YORK YIA absorption chillers. It describes the valve setup and calibration process, which involves adjusting the actuator stem length, setting the zero and span points, and verifying the valve moves between 4-20 mA control signals. Technicians are advised not to remove the vacuum sealed compartment on the actuator.

Author

mhaiooc

Language

EN