Figure 9-7 Position The Set Screws For The Labyrinth Sealing Ring On The Outer Bearing Cover - Siemens 1LA8 Operating & Installation Instructions Manual

Maintenance
9.2 Corrective Maintenance
3. Warm up the labyrinth sealing ring. Push the labyrinth sealing ring to approx. 3 mm before
4. Locate the labyrinth sealing ring in position by screwing the set screws in. Check that the
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the bearing cover before the paint or adhesive cures on the set screws.
3 mm
Figure 9-7 Position the set screws for the labyrinth sealing ring on the outer bearing cover
tips of the set screws engage with the keyway with a short axial movement.
The correct axial position is obtained when the locating setscrews screwed into the keyway
engage.
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 08/2017