H. HERMANN EHLERS F010-P, Operation Manual

Page: 27 / 40

HF010PEN_v0403_03 Atex_IECEx_CSA_FM
Page 27
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..-P-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 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-0003 can be found in the document named: “Fluidwell
F0..-P-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. 11: Example serial number.
YEAR
NUMBER
WEEK