Georg Fischer Piping Systems EA 11, Инструкция по эксплуатации

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4. Safety Tips
4.1 Due care required of the operator
The actuator described herein was designed and
manufactured with consideration to the respective
harmonized European standards. It corresponds to
the latest technology and the technical specifica-
tions contained under Section 8.
Safety on the job can, however, only be realized if
the operator warrants that
ł the actuator is only used as indicated under
Section 3,
ł he is familiar with this instruction manual and the
manual of the corresponding valve and adheres
to the instructions contained therein and
ł he has taken the necessary measures against
electrostatic influence.
4.2 Special hazards
Under normal conditions, the actuator may only
be operated with the cover closed.
If work is performed on the actuator with the
cover removed, the supply and control voltage
must first be disconnected. Adjustments, which
need to be done in the energized state, should
be carried out with special insulated tools.
In addition, the operating instructions of the
manual valve must be observed. They are an
integral component of this manual.
Warning
Warning