5.
Assembly
5.1.
Mounting position
The product described in this document can be operated without restriction in any
mounting position.
5.2.
Fit ball handle to handwheel
To avoid damage during transport, the ball handle is fitted at the rear of the
handwheel.
Prior to commissioning, mount the ball handle into correct position:
1.
Remove cap nut [1] and pull out ball handle [2].
2.
Insert ball handle [2] in correct position and fasten with cap nut [1].
Information
The end position detection can be modified by rotating the handwheel even if the
actuator is not mounted to a valve. Therefore, we recommend refraining from rotating
the handwheel several times prior to mounting the actuator to the valve.
5.3.
Mount actuator to valve
Corrosion due to damage to paint finish and condensation!
→
Touch up damage to paint finish after work on the device.
→
After mounting, immediately perform electrical connection of the device to min-
imise condensation cause by standby current.
5.3.1.
Overview on coupling variants
Design
Figure 7: Coupling variants
[1]
Bore with keyway
[2]
Square bore
[3]
Bore with two-flats
Application
●
For valve attachments according to EN ISO 5211
●
For rotating, non-rising valve stem
11
PF-M25 – PF-M100
Parallel
Assembly
