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Quick Start Guide
D103784X012
3. If a mounting plate is required, fasten the mounting plate to the actuator.
4. For applications that require remote venting, a pipe‐away bracket kit is available. Follow the instructions included
with the kit to replace the existing mounting bracket on the digital valve controller with the pipe‐away bracket and
to transfer the feedback parts from the existing mounting bracket to the pipe‐away bracket.
5. Larger size actuators may require a follower arm extension, as shown in figure 8. If required, the follower arm
extension is included in the mounting kit. Follow the instructions included with the mounting kit to install the
follower arm extension.
6. Apply anti‐seize to the arm assembly pin as shown in figure 9.
Figure 9. Locating Adjustment Arm Pin in Feedback Arm of a DVC6025 Remote Feedback Unit
BIAS SPRING
7. Mount the DVC6025 on the actuator as follows:
D If required, a mounting adaptor is included in the mounting kit. Attach the adaptor to the actuator as shown in
figure 7. Then attach the remote feedback unit assembly to the adaptor. The roller on the digital valve controller
feedback arm will contact the actuator cam as it is being attached.
D If no mounting adaptor is required, attach the remote feedback unit assembly to the actuator or mounting plate.
The roller on the remote feedback unit feedback arm will contact the actuator cam as it is being attached.
8. For long‐stroke sliding‐stem actuators, after the mounting is complete, check to be sure the roller aligns with the
position mark on the cam (see figure 6). If necessary, reposition the cam to attain alignment.
9. Proceed to Step 2—Connect the Pneumatic Tubing on page 15.
MOUNTING
ADAPTER
MOUNTING
BRACKET
ARM ASSEMBLY PIN
ARM ASSEMBLY
FEEDBACK
ARM ASSEMBLY
DVC6005 Digital Valve Controllers
March 2018
11
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