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1 General information
1.1 Manufacturer’s contact address
Holter Regelarmaturen GmbH & Co. KG
Helleforthstraße 58-60 Postfach 14 60
D - 33758 Schloß Holte-Stukenbrock D – 33751 Schloß Holte-Stukenbrock
Phone: +49 – (0) – 5207 – 8903 – 0
FAX: +49 – (0) – 5207 – 88 037
E-Mail: mail@hora.de
Internet: http://www.hora.de
1.2 Reservation of changes and copyright
The regulations, directives, standards etc. are compliant with the current state of information at the time of
development and are not subject to modification service. They must be applied by the operator at his own
responsibility in their latest valid version.
Concerning all data, information, and illustrations in this manual we reserve the right of technical
modifications and improvements. No claims can be considered for alteration or rework of already delivered
actuator.
The copyright for this operating manual as well as all rights in case of patent awarding or registration of
registered design remains with the manufacturer!
1.3 Validity of this user manual
This user manual is only valid for the actuator types PA-N 160 and PA-N 280 with or without manual
adjustment.
The regulations, directives and information stated in this operating manual are valid for the European
Community. Operators outside the EC must, at their own responsibility, regard the stated rules as practised
basis for safe operation and compare their implementation to the national / regional regulations valid for the
installation location.
In case you require further information, or if special problems occur that are not treated extensively enough
in the operating manual, please contact your supplier / manufacturer directly.
In case of questions, state the data from the type label (see picture 4):
• Man. no. (picture 4 field 1)
• Type (picture 4 field 2)
• Spring (picture 4 field 3)
• Input air pressure (picture 4 field 4)
• Function (picture 4 field 5)