VICI Two position Standard electric - Manual (Page 15)

5.4 Alignment Procedure
1. After determining that alignment is necessary, actuate the valve to the
position in which the rotor pin is against the stop.
2. Loosen the clamp ring screw slightly. This will allow the actuator to complete
its travel if it was being stopped by the end of the valve rotor travel. The
valve body will rotate slightly.
3. Tighten the clamp ring screw and cycle the actuator to the other position.
The pin should come to rest against the stop. If it does not, repeat the
procedure. If after several attempts the pin still does not contact the stop in
both positions, see Section 6.1, Adjusting the Actuator Stroke.
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