Alfa Laval TopControl Basic Manuel D'utilisation page 40

Key contour
Figure 24: Rotating the actuator module
→
Using a suitable open-end wrench, counter the wrench flat on the pipe.
→
Actuator module without hexagon:
Fit special key
14)
→
Actuator module with hexagon:
Place suitable open-end wrench on the hexagon of the actuator.
Warning!
risk of injury from discharge of medium and pressure!
If the direction of rotation is wrong, the body interface may become detached.
• Rotate the actuator module in the specified direction only (see "Figure 25") !
→
Actuator module without hexagon:
Rotate clockwise (as seen from below) to bring the actuator module into the required position.
→
Actuator module with hexagon:
Rotate counter-clockwise (as seen from below) to bring the actuator module into the required position.
Figure 25: Rotating with special key / open-end wrench
The special key (665702) is available from your Bürkert sales office.
14)
40
Nipple
without hexagon
exactly in the key contour on the underside of the actuator.
with hexagon
English
Actuator
module
Open-end wrench
Special key
without hexagon
Type 8694
Installation
Hexagon
Nipple
with hexagon