Safety Instructions - Ex-Tech DE1WH Série Mode D'emploi

7. Safety instructions

 The following safety instructions should be read in conjunction with the following standards:

standard NF C 15 100

standard EN/IEC 60079-14 (Electrical installations design, selection and erection)

standard EN/IEC 60079-17 (Electrical installations inspection and maintenance)

standard EN/IEC 60079-31 (Equipment dust ignition protection by enclosure "t").

decrees, laws, directives, circulars of application, standards, rules of art and any other documents
concerning its place of installation
It is strictly forbidden to change anything on and in the enclosure without our prior agreement
 Make sure the compatibility between the data on the nameplate of the enclosure with the existing
explosive atmosphere, the area of use, the ambient temperature and surfaces temperatures
 Any damage of the equipment can have for consequence to make ineffective the explosion-proof
protection
 The installation of the enclosure have to be performed in the state of the art in the technical domain
and only by qualified, competent and authorized person.
A defective or abnormal use as well as the non-observance of the instructions of this document
exclude any clause of of guarantee and do not engage our responsibility.
According to the standard IEC 60079-31, it is prohibited to operate the enclosure if the dust
thickness on it is greater than 50 mm.
Ex-tech Solution ensures the traceability of the enclosures up the first place of delivery.
DE1037A12-06 du 01/12/2016
Operating instructions
Increased safety enclosure - DE1WH / DE1GW series
ENG
10/12