2
Content
1.
Safety ........................................................................................................................................................................ 2
2.
Usage as per specification ......................................................................................................................................... 3
3.
Storage ...................................................................................................................................................................... 4
4.
Principle of operation ............................................................................................................................................... 4
5.
Operating conditions and installation position ......................................................................................................... 4
6.
Manual operation ..................................................................................................................................................... 5
7.
Electric supply ........................................................................................................................................................... 5
7.1 Wiring diagram ...................................................................................................................................................... 6
7.2 Thermal switch as potential free contact ............................................................................................................. 7
8.
Valve mounting ......................................................................................................................................................... 7
9.
Setting the mechanical stop ...................................................................................................................................... 8
10. Adjustment of limit switches .................................................................................................................................... 8
11. Commissioning .......................................................................................................................................................... 9
12. Maintenance ............................................................................................................................................................. 9
12.1 Cleaning ................................................................................................................................................................. 9
12.2 Spare parts ............................................................................................................................................................ 9
13. Appendix ................................................................................................................................................................... 9
13.1 Technical data and accessories ............................................................................................................................. 9
14. Declaration of conformity ....................................................................................................................................... 11
1.
Safety
Dangers of non-compliance with safety regulations
PSR-E-C actuators are built to state-of-the-art technology and are safe to operate. Despite this, the actuators may be
hazardous if operated by personnel that has not been sufficiently trained or at least instructed, and if the actuators
are handled improperly, or not used as per specification.
This may
cause danger to life and limb of the user or a third party,
damage the actuator and other property belonging to the owner,
reduce safety and function of the actuator.
To prevent such problems, please ensure that these operating instructions and the chapter on "Safety" in particular
have been read and understood by all personnel involved in the installation, commissioning, operation, maintenance
and repair of the actuators.
