Step 2-Connect The Pneumatic Tubing - Emerson Fisher FIELDVUE DVC7K Series Quick Start Manual

Digital valve controllers
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Quick Start Guide
D104766X012
Step 2—Connect the Pneumatic Tubing
Figure 15. Integral Mounting of a Fisher 67CFR Regulator on a FIELDVUE DVC7K Digital Valve Controller
NOTE:
 1  APPLY LUBRICANT
NOTICE
Do not use sealing tape on pneumatic connections. This instrument contains small passages that may become obstructed
by detached sealing tape. Thread sealant paste should be used to seal and lubricate pneumatic threaded connections.
1. If installing the optional pneumatic gauge block, ensure only the alternate supply port is plugged. If direct-acting,
the output B port must also be plugged and if reverse-acting, the output A port must also be plugged. The
remaining pneumatic ports must be plugged. Refer to figure 16.
Attach the pneumatic gauge block with the four socket head cap screws. Refer to figure 17.
Lastly, screw on the gauges.
If direct-acting, the output B port must be plugged and if reverse-acting, the output A port must be plugged. Refer
to figure 18. Additionally, the alternative output A and alternative output B ports must also be plugged. Refer to
figures 19, 20, and 21.
OUTPUT A
OUTPUT B
SUPPLY
CONNECTION
1
O‐RING
DVC7K Digital Valve Controllers
67CFR
October 2023
CAP SCREWS
17

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