Emerson FIELDVUE DVC6200f, Instruction Manual

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DVC6200f Digital Valve Controller
November 2010 10
Installation
WARNING
Avoid personal injury or property
damage from sudden release of
process pressure or bursting of parts.
Before proceeding with any
Installation procedures:
Always wear protective clothing,
gloves, and eyewear to prevent
personal injury or property damage.
If installing into an existing
application, also refer to the
WARNINGS at the beginning of the
Maintenance section of this
instruction manual.
Check with your process or
safety engineer for any additional
measures that must be taken to
protect against process media.
WARNING
To avoid static discharge from the
plastic cover, do not rub or clean the
cover with solvents. To do so could
result in an explosion. Clean with a
mild detergent and water only.
Special Instructions for “Safe Use” and
Installations in Hazardous Locations
Certain nameplates may carry more than one
approval, and each approval may have unique
installation/wiring requirements and/or conditions of
“safe use”. These special instructions for “safe use”
are in addition to, and may override, the standard
installation procedures. Special instructions are listed
by approval type.
WARNING
Failure to follow these conditions of
“safe use” could result in personal
injury or property damage from fire or
explosion, or area re-classification.
CSA
Special Conditions of Safe Use
Intrinsically Safe and FISCO, Explosion Proof,
Division 2, Dust-Ignition Proof
No special conditions for safe use.
Refer to table 1-3 for approval information, figure B-1
for the CSA loop schematic, and figure B-3 for the
CSA nameplate.
FM
Special Conditions of Safe Use
Intrinsically Safe and FISCO, Explosion Proof,
Non-Incendive, Dust-Ignition Proof
1. When product is used with natural gas as the
pneumatic medium, the maximum working pressure of
the natural gas supply shall be limited to 145 psi.
2. When product is used with natural gas as the
pneumatic medium the product shall not be permitted
in a Class I, Division 2, Group A, B, C, D location
without the proper venting installation per the
manufacturer’s instruction manual.
Refer to table 1-4 for approval information, figure B-4
for the FM loop schematics, and figure B-6 for the FM
nameplates.
ATEX
Special Conditions for Safe Use
Intrinsically Safe and FISCO, Dust
1. This apparatus can only be connected to an
intrinsically safe certified equipment and this
combination must be compatible as regards the
intrinsically safe rules.
2. The FISCO electrical parameters of this equipment
must not exceed any following values:
U
O
v
17.5 V; I
O
v
380 mA; P
O
v
5.32 W
3. Operating ambient temperature:
−
52 C or
−
40 C
to + 85 C
4. For the model with aluminum body: the apparatus
must not be submitted to frictions or mechanical
impacts.
Refer to table 1-5 for additional approval information,
and figure B-7 for the the ATEX Intrinsically Safe, Dust
nameplate.
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