26
006
46
41
008
46
41
009
46
41
0100
46
41
0150
46
41
0200
17
60
0350
17
60
0400
17
60
0700
17
60
1100
17
80
1200
17
80
2000
17
80
2500
17
100
3800
17
100
5100
17
100
5400
17
100
8300
17
100
9600
17
100
9800
17
100
11000
17
100
15000
17
130
15600
17
130
July 2020
Installation, Operation and Maintenance Manual
MAN616_EAC Rev. 5
Section 3: Operation and Use
Operation and Use
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”.
To operate the adjustments refer to following table:
Spring container size
Wrench C1 (mm)
Wrench C2 (mm)
Table 9.
