Burkert Type 8644 - Manual (Page 7)

7
Authorized use
auThOrized use 2.
non-authorized use of the airline may be dangerous to people, nearby equipment and the
environment.
The device is designed for use in an environment where there is a risk of explosion. Pneumatically operated •
devices may be used for control.
Do not use the device outdoors unprotected. •
Use according to the authorized data, operating conditions and conditions of use specified in the contract •
documents and operating instructions. These are described in the chapter entitled 6.Technical Data.
The device may be used only in conjunction with third-party devices and components recommended and •
authorized by Bürkert.
Correct transportation, correct storage and installation and careful use and maintenance are essential for reli- •
able and faultless operation.
Use the device only as intended. •
The AirLINE-System Type 8644 was developed with due consideration given to accepted safety rules and
is state-of-the-art. Nevertheless, dangerous situations may occur.
Failure to observe this operating manual and its operating instructions as well as unauthorized tampering
with the device release us from any liability and also invalidate the warranty covering the devices and
accessories!
restrictions 2.1.
If exporting the system/device, observe any existing restrictions.
explosion protection approval 2.1.1.
The explosion protection approval is only valid if you use the modules and components authorized by Bürkert, as
described in these operating instructions.
The electronic modules may only be used in combination with the pneumatic valve types that have been approved
by Bürkert. Otherwise, the Ex approval will expire!
If you make unauthorized changes to the system, the modules or components, the explosion protection approval
will also be terminated.
predictable Misuse 2.2.
Do not supply the medium connectors of the system with aggressive or flammable mediums. •
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.
Typ 8644
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