2
4
1
3
5
Figure 70: Inserting the rubber seal
NOTICE
If the front seal is not inserted correctly, the front screen may be damaged.
b
Do not use any pointed or sharp tools.
8.
First place the seal only lightly in the rounded sections of the seal groove. This will
avoid stretching the seal.
9.
Only then press the seal home. Do not rotate the seal while inserting it.
2
1
3
Figure 71: Depth for pressing in the seal
1
Housing
2
Seal edge flush with housing edge
3
Seal
The seal is pressed in far enough when the edge of the seal and the sensor head
are flush.
10. It is imperative to check that the seal is seated evenly all the way around the
groove.
11. Check whether the mirror on the motor is dirty and, if necessary, remove any cont‐
amination using an optic brush.
12. Take the new front screen from the packaging.
13. If necessary, remove any remnants of packaging.
14. Place the front screen on the rubber seal and insert the new fixing screws
1
to
4
with distance bushes (
).
15. Press the front screen on the front of the cover. During this process tighten the
front screws
1
to
4
to the tightening torque set.
16. Now insert the rest of the screws
5
to
8
with distance bushes (
) and
tighten using the torque wrench.
9
MAINTENANCE
96
O P E R A T I N G I N S T R U C T I O N S | S3000 PROFINET IO, S3000 PROFINET IO-OF
8013291/ZA19/2019-11-14 | SICK
Subject to change without notice
