Emerson Fisher FIELDVUE DVC6000, Instruction Manual

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DVC6000 Digital Valve Controllers
September 2013 2-18
NOTE:
APPLY LUBRICANT 1
1
W8077 / IL
FISHER 67CFR
CAP SCREWS
O-RING
SUPPLY CONNECTION
Figure 2-15. Mounting the Fisher 67CFR Regulator on a FIELDVUE DVC6000 Digital Valve Controller
67CFR Filter Regulator
A 67CFR filter regulator, when used with DVC6000
digital valve controllers, can be mounted three ways.
Integral-Mounted Regulator
Refer to figure 2-15. Lubricate an O-ring and insert it
in the recess around the SUPPLY connection on the
digital valve controller. Attach the 67CFR filter
regulator to the side of the digital valve controller.
Thread a 1/4-inch socket-head pipe plug into the
unused outlet on the filter regulator. This is the
standard method of mounting the filter regulator.
Yoke-Mounted Regulator
Mount the filter regulator with 2 cap screws to the
pre-drilled and tapped holes in the actuator yoke.
Thread a 1/4-inch socket-head pipe plug into the
unused outlet on the filter regulator. The O-ring is not
required.
Casing-Mounted Regulator
Use the separate 67CFR filter regulator casing
mounting bracket provided with the filter regulator.
Attach the mounting bracket to the 67CFR and then
attach this assembly to the actuator casing. Thread a
1/4-inch socket-head pipe plug into the unused outlet
on the filter regulator. The O-ring is not required.
Pressure Connections
WARNING
Refer to the Installation WARNING at
the beginning of this section.
Pressure connections are shown in figure 2-16. All
pressure connections on the digital valve controller are
1/4 NPT internal connections. Use at least 10 mm
(3/8-inch) tubing for all pneumatic connections. If
remote venting is required, refer to the vent
subsection.
2