Burkert 1062 Manuel Utilisateur page 19

7. Assembly
7.1. safety instructions
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.
dangEr
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.
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Type 1062
Assembly
Warning
Risk of injury due to non-conforming assembly.
• The device must only be assembled by qualified and skilled staff
with the appropriate tools.
Risk of injury due to unintentional switch on of power supply
or uncontrolled restarting of the installation.
• Avoid unintentional activation of the installation.
• Guarantee a set or controlled restarting of the process subse-
quent to the assembly of the device.