Integral Mounted Fisher Actuators - Emerson Fisher FIELDVUE DPC2K Quick Start Manual

Quick Start Guide
D104559X012

Integral Mounted Fisher Actuators

1. Isolate the control valve from the process line pressure and release pressure from both sides of the valve body. Shut
off all pressure lines to the actuator, releasing all pressure from the actuator. Use lock‐out procedures to be sure
that the above measures stay in effect while you work on the equipment.
2. Loosely attach the feedback pieces and magnet assembly to the valve stem connector.
Do not tighten the fasteners until the magnet assembly is positioned and aligned in steps 3 and 4. Do not tighten
the fasteners because fine adjustment is required.
WARNING
Do not install a magnet assembly that is shorter than the physical travel of the actuator. Loss of control will result from the
magnet assembly moving outside the range of the index mark in the feedback slot of the DPC2K housing and may result
in personal injury or property damage.
3. Using the alignment template (supplied with the mounting kit), position the feedback assembly inside the retaining
slot.
4. Continue on with the appropriate procedure below to align the magnet assembly.
DPC2K Digital Process Controller
April 2024
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