Agromatic ESR-NK Series, Installation And Operating Manual, Page: 48 / 98

5.4 Setting the position switches 5 Assembly
42 Actuators NK and VK, Position Controller ESR-NK
5.4 Setting the position switches
If requested by the customer, the control cams can be factory-adjusted be-
fore delivery.
Important information!
When moving to the end positions given by the position limit switches,
ensure that the valve is securely closed when the actuator has reached
the relevant end position!
NOTE
When the end position is reached, the motor must be disconnected from
the power source, either by means of an internal limit switch or by an ex-
ternal control (see schematic diagrams, sections 5.3.3 to 5.3.6).