Burkert 8691 - 7 MECHANICAL INSTALLATION; 7.1 Safety instructions; 7.2 Installing devices with integrated pilot air duct (21 xx, Element)

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Mechanical installation
7 MECHANICAL INSTALLATION
7.1 Safety instructions
DANGER
Riskofinjuryfromhighpressureanddischargeofmedium.
▶ Beforeworkingonthedeviceorsystem,switchothepressure.Ventordrainlines.
WARNING
Riskofinjuryfromimproperinstallation.
▶ Only trained technicians may perform installations.
▶ Perform installations with suitable tools only.
WARNING
Riskofinjuryduetounintentionalactivationanduncontrolledstart-upofthesystem.
▶ Secure system against unintentional activation.
▶ Ensure that the system does not start up in an uncontrolled manner.
7.2 Installing devices with integrated pilot air duct (21xx,
Element)
Only for devices without preinstalled process valve.
Required attachment kit: ELEMENT Type 21xx
NOTE
Damagetothedeviceandthedrivewhenweldingweldedbodies.
Observe the following during installation on process valves with welded body:
▶ Observe the installation instructions for the operating manual of the process valve.
▶ Before installing the device, weld the process valve into the pipe system.
english
Type 8691, Rev. 2