Fisher Manual: Mounting Instructions for DVC6200/DVC2000 Digital Valve Controller on Linear Roller Cam Acuator Side Mounting | Fisher Manuals & Guides

Mounting Instructions

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WARNING

may or may not

include all components shown for kit installation.

D104000X012
May 2014

Use these instructions to mount a FIELDVUE™
DVC6200/2000 to a linear actuator.

Avoid personal injury or property
damage from sudden release of process
pressure or bursting of parts. Before
performing any maintenance
operations:

 Always wear protective clothing,

gloves, and eyewear.

 Do not remove the actuator from
the valve while the valve is still
pressurized.

 Disconnect any operating lines
providing air pressure, electric power, or
a control signal to the actuator. Be sure
the actuator cannot suddenly open or
close the valve.

 Use bypass valves or completely
shut off the process to isolate the valve
from process pressure. Relieve process
pressure from both sides of the valve.

 Vent the pneumatic actuator
loading pressure and relieve any
actuator spring precompression.

 Use lock-out procedures to be sure
that the above measures stay in effect
while you work on the equipment.

 Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.

Refer to the appropriate actuator instruction manual
for actuator installation, operation, maintenance, and
parts identification as this manual

DVC6200/DVC2000

Digital Valve Controller on

Linear Roller Cam Actuator Side Mounting

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. Remove stem block nuts. Insert Stem Block Studs

and Tighten backside Nuts.

DVC6200/DVC2000

Digital Valve Controller on

Linear Roller Cam Actuator

Mounting Instructions

3. Place Cam Bracket Assembly onto studs, secure

with appropriate hardware. Use slots for alignment of
cam.

D104000X012

May 2014

5. Attach Linear Roller Cam (LRC) to device with

supplied M8 Fasteners.

4. Attach Cam to Cam Bracket Assembly with

provided fasteners. Reference Assembly Drawing.