Fisher FIELDVUE DVC2000 Quick Start Manual page 5

Quick Start Guide
D103203X012
D Use lock‐out procedures to be sure that the above measures stay in effect while you work on the equipment.
D Check with your process or safety engineer for any additional measures that must be taken to protect against process
media.
D Vent the pneumatic actuator loading pressure and relieve any actuator spring precompression so the actuator is not
applying force to the valve stem; this will allow for the safe removal of the stem connector.
WARNING
This product is intended for a specific range of application specifications, found in the Specifications table on page 31.
Incorrect configuration and use of a positioning instrument could result in the malfunction of the product, property
damage or personal injury.
CAUTION
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.
Note
Refer to the appropriate Hazardous Area Approvals and Special Instructions for "Safe Use" and Installations in Hazardous Locations
supplement for approval specific safe use and installation information (see page 4).
Valve / Actuator Mounting
If ordered as a part of a control valve assembly, the factory will mount the digital valve controller on the actuator and
calibrate the instrument. If you purchased the digital valve controller separately, you will need a mounting kit to
mount the digital valve controller on the actuator. The following procedures are general guidelines you should
consider when mounting the digital valve controller. See the instructions that come with the mounting kit for detailed
information on mounting the digital valve controller to a specific actuator model.
DVC2000 Digital Valve Controller
July 2017
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