Emerson Fisher FIELDVUE DVC7K Series Quick Start Manual page 11

Digital valve controllers
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Quick Start Guide
D104766X012
Figure 9. Integral Actuator Pneumatic Port
INSTALL
O-RING
REMOVE R1/8 PLUG
3. Install the plug (1/4 NPT or G1/4, included in the mounting kit) to the external output pneumatic port A.
4. Attach the digital valve controller to the actuator mounting pad on the side that has the open pneumatic port. Be
sure to place the O‐ring between the digital valve controller's pneumatic output and the actuator mounting pad.
Pneumatic tubing is not required because the air passages are internal to the actuator.
Note
Use a 5 mm hex key to attach the digital valve controller to the GX actuator mounting pad.
Use a 13 mm socket or box end wrench to attach the digital valve controller to the 667 size 30i -76i actuator mounting pad.
5. Check for clearance between the magnet assembly and the DVC7K feedback slot.
6. If not already installed, install a vent in the port on the upper diaphragm casing.
7. Proceed to Step 2—Connect the Pneumatic Tubing on page 17.
Note
Refer to the 667 Diaphragm Actuator Sizes 30/30i - 76/76i and 87 instruction manual (D100310X012) for 667 product
information.
Refer to the GX instruction manual (D103175X012) for GX product information.
DVC7K Digital Valve Controllers
October 2023
11

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