HF074AEN_v0403_04 Atex_IECEx_CSA_FM
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5.
INTRINSICALLY SAFE APPLICATIONS
5.1.
GENERAL INFORMATION AND INSTRUCTIONS:
Mounting, electrical installation, start-up and maintenance of this device may only be
carried out by trained personnel authorized by the operator of the facility. Personnel
must read and understand this Operating Manual before carrying out its instructions.
This device may only be operated by personnel who are authorized and trained by the
operator of the facility. All instructions in this manual are to be observed.
Ensure that the measuring system is correctly wired up according to the wiring
diagrams. Protection against accidental contact is no longer assured when the housing
cover is removed or the cabinet has been opened (danger of electric shock). The
housing may only be opened by trained personnel.
Take careful notice of the " Safety rules, instructions and precautionary measures " in
the front of this manual.
Safety Instructions
Certificates, safety values, control drawing and declaration of compliance can be found
in the document named: “Fluidwell F0..-A-XI - Documentation for Intrinsic Safety”.
For installation under ATEX directive: this intrinsically safe device must be installed in
accordance with the Atex directive 94/9/EC and the product certificate
KEMA 05ATEX1168 X.
For installation under IECEx scheme: this intrinsically safe device must be installed in
accordance the product certificate IECEx KEM 08.0006X.
For installation under CSA: this intrinsically safe device must be installed in accordance
with the product certificate CSA.08.2059461 X.
For installation under FM: this intrinsically safe device must be installed in accordance
with the Certificate / Project ID: 3033306.
The control drawing number FWCD-0001 can be found in the document named:
“Fluidwell F0..-A-XI - Documentation for Intrinsic Safety”.
The control drawing number FWCD-0002 can be found in the document named:
“Fluidwell F0..-A-PL-XI - Documentation for Intrinsic Safety”.
Exchange of Intrinsically Safe battery FWLiBAT-00x with certificate number
KEMA 03ATEX1071 U or IECEx KEM 08.0005U is allowed in Hazardous Area.
See paragraph 5.4. for battery replacement instructions.
Please note
Special conditions for safe use mentioned in both the certificate and the installation
instructions must be observed for the connection of power to both input and / or output
circuits.
When installing this device in hazardous areas, the wiring and installation must comply
with the appropriate installation standards for your industry.
Study the following pages with wiring diagrams per classification.
Serial number and year of production
This information can be looked-up on the display:
setup function (par. 3.2.2.).
Fig. 12: Example serial number.
