Safety Instructions; Mounting And Installation - Ex-Tech XUWB 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

IEC 60079-14 (Electrical installations design, selection and erection)

standard IEC 60079-17 (Electrical installations inspection and maintenance)

standard 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 product without our prior agreement
 Make sure the compatibility between the data on the nameplate of the product with the existing
explosive atmosphere, the area of use, the ambient temperature and surfaces temperatures
 Any damage of the product can have for consequence to make ineffective the explosion-proof
protection
 The installation of the product 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 guarantee and do not engage our responsibility.
According to the standard IEC 60079-31, it is prohibited to operate the control station if the
dust thickness on it is greater than 50 mm.
Ex-tech Solution ensures the traceability of the control station up the first place of delivery.

8. Mounting and installation

 Check if the data on the label of the product are consistent with the permitted conditions for the
explosive atmosphere of use:
o Group II : surface industries
o Category 2
o G
o D
o IPxx
 The cable of the product must be connected outside the potentially explosive area. It can be connected
into hazardous areas, in this case, inevitably into a box which must be certified according to the area of
use.
 Check if there is a specific mounting position.
 The wires connection must be done with special care.
 The wire insulation must reach the terminal. The conductive soul must not be damaged.
 To avoid exceeding the maximum permissible temperature, make sure to choose the appropriate
cables and the cable guides.
 Follow the instructions contained in the technical specifications.
XUW008A12-07 01/12/2016
: high level of protection
: for Gas
: for Dusts
: IP rating (waterproofness for solids and liquids)
Operating instructions
Photoelectric sensor - XUWB series
ENG
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