Samson 3271-5, Монтаж и эксплуатация

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36 EB 8310-1 EN
Operation
6.4 Travel stop
In the version with travel stop, the maximum
and minimum actuator travel can be limited.
6.4.1
Bottom travel stop (min
-
imum travel)
1. Loosen lock nut (A70) and remove cover
(A73).
2. Unscrew lock nut (A74) and turn the ad-
justment nut (A72) to adjust the travel
stop.
3. Tighten lock nut (A74).
4. Attach the cover (A73) and retighten the
lock nut (A70).
6.4.2
Top travel stop (maximum
travel)
1. Loosen the lock nut (A70).
2. Adjust the cover (A73) to the required
travel stop.
3. Retighten lock nut (A70).
6.5 Version with handwheel
A stem connector (A51) links the handwheel
and actuator stem. The actuator stem posi-
tion can be adjusted using the handwheel
(A60). See Fig. 11.
If you want to fit a handwheel to an actuator,
contact SAMSON's After-sales Service de
-
partment.
6.5.1 Extending the actuator
stem manually
1. Turn the handwheel clockwise until the
bottom stop position is reached.
2. Extend the actuator stem up to the
required position.
6.5.2 Retracting the actuator
stem manually
1. Turn the handwheel counterclockwise un-
til the top stop position is reached.
2. Retract the actuator stem up to the
required position.
Note