Mounting
5
Note
● When installing control and measuring devices in the Ex enclosure, keep to the instructions
in the relevant product descriptions and the technical specifications in the data sheets.
● All control and measuring devices installed in the enclosure must be separately certified
for the relevant hazardous zone.
● Run the tests prescribed in the relevant national regulations for the installed control and
measuring devices.
Note
● Install and operate the distributed I/O device in hazardous areas according to the
specifications of the EC-type examination certificate according to ATEX and these
operating instructions or the standards and directives valid in your country.
● Assembly, installation, commissioning and maintenance may only be performed by
qualified personnel.
● The devices and installed components must only be used for their intended purpose.
5.1
Transport and storage
Pack and store the enclosure for transport or storage so that there can be no undue strain on
the enclosure, particularly on its top cover. If there is too much strain on the top cover of the
enclosure, this can damage the seal.
Do not place the enclosure on the cable glands fitted in its base, otherwise the glands will be
damaged.
Distributed I/O 6DL2804-3xxxx & 6DL2804-4xxxx
Hardware Installation Manual, 04/2017, A5E41591350-AA
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