Assembly - Georg Fischer EA11 Manual Instrucciones

Middle position

15.3 Assembly

Spacer
Switching cam 4
Switching cam 3
Fig. 28
 Disconnect the actuator from the supply voltage.
 Remove the housing cover from the actuator.
 Remove the screws of limit switches S1 and S2.
 Remove the optical position indicator from the shaft.
 Push switching cam 3 and switching cam 4 on the shaft.
 Push the spacer on the shaft.
 Set limit switches S3 and S4 for the middle position on the already mounted limit
switches S1 and S2 and screw tight, see Fig. 28
 Plug the red plug of limit switches S3 and S4 on the four-pole slot 3. Make sure
that the multipoint socket connector of the plug fits into the socket board of the
four-pole plug.
88
Accessories for electrical actuators
Limit switch S4
Limit switch S3
3