Installation, Operation and Maintenance Manual
MAN 608 Rev. 5
December 2020
Operation and Use
1)
2)
1)
2)
Figure 19
Models from 006 to 150
Figure 18
Models from 200 to 15600
For the adjustment of the travel stop screw, for cartridge model from 006 to 150,
proceed as follows:
For the adjustment of the travel stop screw, for cartridge model from 200 to 15600,
proceed as follows:
1.
Loosen the lock nut “d”.
2.
If the actuator angular stroke is stopped before reaching the end position,
unscrew the stop screw “v” by turning it anticlockwise until the valve reaches
the correct position.
3.
If the stop screw is too hard to be operated, reduce or remove the cylinder
pressure, in order to move the mechanism far from the screw. Operate the
setting-screw and then pressurize again the cylinder to reach end position.
4.
If the actuator angular stroke is stopped beyond the end position, screw the
stop screw by turning it clockwise until the valve reaches the correct position.
5.
Tighten the lock nut, after having correctly placed the threaded seal washer
“s” and “w”.
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Section 3: Operation and Use
