EB 8355-1 EN 5
General safety instructions
1 General safety instructions
For your own safety, follow these instructions concerning the mounting, start up and opera-
tion of the device:
− The device is to be mounted, started up or operated only by trained and experienced
personnel familiar with the product. According to these mounting and operating
instructions, trained personnel refers to individuals who are able to judge the work they
are assigned to and recognize possible dangers due to their specialized training, their
knowledge and experience as well as their knowledge of the applicable standards.
− Any hazards that could be caused in the valve by the process medium, the signal pres-
sure or by moving parts are to be prevented by taking appropriate precautions.
If inadmissible motions or forces are produced in the pneumatic actuator as a result of
the supply pressure level, it must be restricted using a suitable supply pressure reducing
station.
− Explosion-protected versions of this device are to be operated only by personnel who has
undergone special training or instructions or who is authorized to work on explosion-
protected devices in hazardous areas.
To avoid damage to any equipment, the following also applies:
− Proper shipping and storage are assumed.
The device with a CE marking fullls the requirements of the Directive 2014/34/EU and the
Directive 2014/30/EU. The Declaration of Conformity is available on request.
Models with index 3766-x...x.03 and higher are equipped with a hinged cover without their
own exhaust air port.
The required exhaust air connection is now included in the mounting accessories.
If these positioners are mounted on older actuator models, make sure that there is an exhaust
air connection. If necessary, replace the mounting accessories as well.
Note
NOTICE
!
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