Keeping the World Flowing
25
H. To decrease angular stroke, rotate stop bolt (7) clockwise
I. Remove pressure
J.
Verify the newly obtained angular position with one stroke
K. Repeat operations A to C and H to K, until the desired
angle is obtained
L. Hold stop bolt (7) with a wrench and tighten stop nut (6).
Verify seal washer (5) is properly placed
A small amount of oil dripping from the stop bolt is normal to
happen during the above procedure
12.7.9 Double-Acting Actuator with Type MD Manual
Override Stop Bolt Setting
Perform the following operations after cylinder stop bolt setting.
Manual override must be disengaged to perform operation. Verify
it is disengaged, otherwise rotate the engaging lever by 180 °C.
Adjust the stop bolt located in the manual override as follows:
A. Remove cap nut (1) and relative seal washer (2) and
loosen stop nut (3)
2
1
3
B. Pressurize the cylinder from connection X1
X1
C. To increase angular stroke, rotate stop bolt (5) anti-clockwise
5
12.0 Operation
A4 US
US
A4
US
A4
A4 US