Burkert Type 8681 - Manual (Page 86)

86
Replacement of Components and Modules
Loosen the electronics module's fastening screw (Torx 10) (see chapter
→
19.2. Changing the Electronics
Module).
Tilt the electronics forwards to loosen the position measuring system's contact pins from the electronics module.
→
Bend the snap-fit hooks on the bottom end of the position measuring system inwards. In some cases, break
→
them off.
Pull the position measuring system upwards out of the guide.
→
installation procedure:
Insert the new position measuring from above so that the contact pins are located on the side of the elec-
→
tronics module.
Carefully push the housing of the position measuring system downwards until the snap-fit hooks snap into
→
place.
Slide the electronics module carefully onto the contacts pins and fasten the electronics module using the Torx
→
screw.
Remount the control head on the process valve as described in chapter
→
7. Installation.
Adjust position measuring system to the process valve by teaching (see chapter
→
15.1. Setting the Position
Measuring System (Teach-In))
Close the housing observing the notes contained in chapter "
→
8. Opening and Closing the Housing".
english
Control Head Type 8681