Operating Manual Linear ACTUSAFE CMFS(L)
OM-ENGLISH-Failsafe-Linear-16xx-V2.00-2022.03.03 7 Commissioning
7.5.1 Setting procedure
Figure 7: Cover removing
1. Remove cover according picture 7, page 15
NOTE: In the version with handwheel there is a cable connection which has to be unplugged.
1. Loosen but do not remove 4pcs of screws according picture 8, page 16
2. Insert 3mm allen key into radial borehole of flange.
3. Turn flange by use of allen key in direction according picture 8, page 16
Half of possible rotating angle will approximately double failsafe speed of actuator.
While holding flange with key in desired position retighten screws.
4. In the version with handwheel reconnect the cable to the cover
5. Remount the cover while be aware of correct position of O-ring sealing
6. Retest actuator to check for correct failsafe speed
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