Operating Instructions

Commissioning (basic settings)
Test run
52 | 80
A6V12052002
Direction of rotation at mechanical position indicator:
check
NOTICE
Valve damage due to incorrect direction of rotation!
● If the direction of rotation is wrong, switch off immediately (press STOP).
● Eliminate cause, i.e. correct phase sequence for cable set wall bracket.
● Repeat test run.
Information Switch off before reaching the end position.
Move actuator manually to intermediate position or to sufficient distance from end
position.
Switch on actuator in the CLOSE direction and observe the direction of rotation on the
mechanical position indication:
For self-adjusting mechanical position indication:
➥ The direction of rotation is correct if the actuator operates in the CLOSE direction
and the arrow turns clockwise in the CLOSE direction (symbol ).
Figure 44: Direction of rotation (for clockwise closing version.
For mechanical position indication using the indicator mark: (not self-adjusting)
➥ The direction of rotation is correct if the actuator operates in the CLOSE direction
and the symbols ( / ) turn counterclockwise: