Intended Use; Foreseeable Misuse - Burkert AirLINE 8644 Mode D'emploi

Intended use
3. inTended use
non-intended use of the airline type 8644 may be a hazard
to people, nearby equipment and the environment.
• The device is designed for use in an environment where there is a
risk of explosion (only Type 8644 Siemens and Wago). Pneumati-
cally operated devices may be used for control.
• Do not use the device outdoors unprotected.
• Use according to the authorized data, service and operating condi-
tions specified in the contract documents and operating instruc-
tions. These are described in the chapter entitled "Technical data".
• The device may be used only in conjunction with third-party devices
and components recommended and authorized by Bürkert.
• Correct transportation, storage, and installation, as well as care-
ful use and maintenance are essential for reliable and faultless
operation.
• Use the device only as intended.
Type 8644
3.1. Foreseeable misuse
• Do not supply the medium connectors of the system with aggressive
or flammable media.
• Do not physically stress the housing (e.g. by placing objects on it
or standing on it).
• Note that pipes and valves must not become detached in systems
which are under pressure.
• Before reaching into the system, always switch off the power supply.
• Design the pressure supply with the largest possible volume to
prevent a pressure drop when the system is switched on.
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