Basic Safety Information - Burkert 1062 Manuel Utilisateur

Basicsafetyinformation
3 . b A s i c s A F e T y
i n F o R m AT i o n
This safety information does not take into account:
• any contingencies or occurences that may arise during assembly,
use and maintenance of the devices.
• the local safety regulations that the operator must ensure the staff
in charge of assembly and/or maintenance observe.
Risk of explosion.
When the 1062 is used in an ATEX 21 or 22 zone, make sure:
• That the cover of the electrical position feedback is always
screwed shut before operating the valve.
• That you check that the device is not subject to a flow of air and
dust that may result in an accumulation of electrostatic charges.
Otherwise, intall the device in a conductive cover.
• "The NAMUR switches on the 1062 must be powered by a
voltage source of a type certified for use in explosive atmos-
pheres in groups IIB/IIC and their combination must be compa-
tible from the instrinsic safety point of view."
All manuals and user guides at all-guides.com
Type 1062
danger due to high pressure in the installation.
• Shut down the pneumatic power source and depressurise the
pipes before carrying out work on the device.
Risk of injury due to electrical discharge.
• Before starting work, switch off the power supply and secure it
to prevent restarting.
• Observe all applicable accident protection and safety regula-
tions for electrical equipment.
Various dangerous situations
To avoid injury take care to:
• prevent any power supply switch-on.
• ensure that installation and maintenance work are carried out by
qualified and skilled staff with the appropriate tools.
• guarantee a set and controlled restarting of the process, after
an electrical and/or pneumatic power supply interruption.
• use the device only if in perfect working order and in com-
pliance with the instructions provided in the user manual.
• observe the general technical rules when locating and using the
device.
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