Rotary indexing ring NR
Maintenance
4. Mount the cover [4] by means of the screws.
5. Remove all tools and equipment.
6. Perform a test run.
15.5 Replacing the toothed belt
DANGER
ELECTRIC SHOCK CAUSED BY LIVE PARTS
Failure to follow these instructions will result in death or serious injury.
■
Disconnect the mains supply voltage before performing the work and ensure that
it cannot be switched on.
■
Verify that no hazards can be caused by electrically conductive objects.
■
Verify that all cables for the power supply are disconnected from power.
WARNING
UNANTICIPATED MOVEMENT OF THE ROTARY RING/THE ROTARY RING
The gear is not self-locking. When the drive and the output flange/rotary ring are
decoupled, the output flange/rotary ring can move.
Failure to follow these instructions can result in death, serious injury, and
equipment damage.
■
Block or safeguard the output flange/rotary ring in such a way that a movement
of the output flange/rotary ring is safely prevented before releasing the holding
brake or decoupling the drive and the output flange/rotary ring.
WARNING
MISSING PROTECTIVE EQUIPMENT
Failure to follow these instructions can result in death, serious injury, and
equipment damage.
■
Immediately reinstall protective equipment that you may have removed to
perform maintenance work after having completed the maintenance work and
verify the effectiveness of the protective equipment.
Mounting instructions_062019_1.0_en
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