Burkert 8681 - Page 162

162
Replacement of Components and Modules
→ Tilt the electronics forwards to loosen the position measuring system's contact pins from the electronic
module.
→ Bendthesnap-thooksonthebottomendofthepositionmeasuringsysteminwards.Insomecases,
breakthemo.
→ Pull the position measuring system upwards out of the guide.
Installation procedure:
→ Insert the new position measuring system from above so that the contact pins are located on the side of
the electronic module.
→ Carefullypushthehousingofthepositionmeasuringsystemdownwardsuntilthesnap-thookssnapinto
place.
→ Slide the electronic module carefully onto the contacts pins and fasten the electronic module using the
Torx screw.
→ Remount the control head on the process valve as described in chapter “7Assembly”.
→ Adjustpositionmeasuringsystemtotheprocessvalvebyteaching-in(seechapter“20.1 Setting the
positionmeasuringsystem(Teachprocedure)”)
→ Close the housing following the instructions in chapter “8OpeningandClosingtheHousing”.
english
Control Head Type 8681