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Authorized use
Type 024.16.720
3. AUTHORIZED USE
Non-authorized use of the positioner Type 024.16.720 may be a hazard to people, nearby equipment
and the environment.
The device is designed to be mounted on pneumatic actuators of process valves for the control of •
media.
Do not expose the device to direct sunlight.•
Useaccordingtotheauthorizeddata,operatingconditionsandconditionsofusespeciedinthecon-•
tract documents and operating instructions. These are described in the chapter entitled “7. Technical
Data”.
The device may be used only in conjunction with third-party devices and components recommended •
and authorized by SED Flow Control.
In view of the large number of options for use, before installation, it is essential to study and if necessary •
to test whether the positioner is suitable for the actual use planned.
Correct transportation, correct storage and installation and careful use and maintenance are essential •
for reliable and faultless operation.
Use the positioner Type 024.16.720 only as intended.•
3.1. Restrictions
Devices which are designed for use in Zone 2/22:
The user is responsible for protection class IP54 in accordance with EN 60529 of this device.
If exporting the system/device, observe any existing restrictions.
3.2. Predictable Misuse
•Thepositioner Type 024.16.720maybe usedinhazardousexplosiveareasonly inaccordancewith the
ignitionprotectionclassindicatedontheidenticationplateoftheignitionprotectionclasses.
•Donotfeedanyaggressiveorammablemediaintothepressuresupplyconnection.
•Donotfeedanyliquidsintothepressuresupplyconnection.
•Donotputanyloadsonthebody(e.g.byplacingobjectsonitorstandingonit).
•Donotmakeanyexternalmodicationstothedevicebodies.Donotpaintthebodypartsorscrews.
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