226997 / 825060300050
2019-02-18·BA00·III·en·04
Safety
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Ex d enclosure made from aluminium/flameproof
enclosure; 8250/0 series empty enclosure,
8250/1 series terminal box,
8250/5 series control panel/control box
Impairment of Ex protection
When installed properly and completely, the device will have the required IP degree of
protection. Making structural changes to the device or mounting it improperly can impair its
IP protection. This may result in explosions causing serious or even fatal injury to persons in
the vicinity.
Do not drill any additional holes in order to apply labels or plates (on the outside).
If any holes are needed for add-on components in the enclosure or cover, always have
these drilled by R. STAHL.
Install the device only in the prescribed mounting position. More detailed explanations of
this can be found in the chapter "Installation" or in the specifications.
Improper installation, commissioning, maintenance or cleaning
Basic work such as installation, commissioning, maintenance or cleaning of the device must
be performed only in accordance with the valid national regulations of the country of use and
only by qualified persons. Otherwise the explosion protection can be rendered ineffective.
This may result in explosions causing serious or even fatal injury to persons in the vicinity.
Have mounting, installation, commissioning and maintenance work performed only by
qualified and authorised persons (see Chapter 3.2).
Only make modifications to the device according to the instructions in these operating
instructions. Have R. STAHL or a test body (third-party inspection) carry out acceptance
testing on any modifications made.
Perform maintenance and repairs on the device only using original spare parts and after
consultation with R. STAHL.
Gently clean the device only with a damp cloth and without scratching, abrasive or
aggressive cleaning agents or solutions.
Never clean the device with a strong water jet, e.g. a pressure washer.
3.3.2 Risk of Injury
Falling devices or components
The heavy device or components can fall during transport and mounting, causing severe
injury to persons in the form of bruises and contusions.
Use transporting and lifting equipment suitable for the size and weight of the device when
transporting and installing it.
Take into account the weight of the device; see specifications on the packaging.
Use suitable mounting material for fastening.
Summary of Contents for 8250/0 Series
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