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General information and safety notes
1.4 Obligations of the user
1.4
Obligations of the user
The operator must ensure that all persons assigned to work on the gearbox have read and
understood these operating instructions and that they follow them in all points in order to:
● Eliminate the risk to life and limb of users and other persons.
● Ensure the operational safety of the gearbox.
● Avoid disruptions and environmental damage through incorrect use.
Note the following safety information:
Shut down the geared motors and disconnect the power before you carry out any work on
them.
Make sure that the drive unit cannot be turned on accidentally, e.g. lock the key-operated
switch. Place a warning notice at the drive connection point which clearly indicates that work
is in progress on the geared motor.
Carry out all work with great care and with due regard to "safety".
For all work, observe the relevant regulations for work safety and environment protection.
Read the instructions on the rating plates attached to the geared motor. The rating plates
must be kept free from paint and dirt at all times. Replace any missing rating plates.
In the event of changes during operation, switch off the drive unit immediately.
Take appropriate protective measures to prevent accidental contact with rotating drive parts,
such as couplings, gear wheels or belt drives.
Take appropriate measures to prevent accidental contact with parts and equipment that heat
up to over +70 °C during operation.
When removing protective equipment, keep fasteners in a safe place. Re-attach removed
protective equipment before commissioning.
Collect and dispose of used oil in accordance with regulations. Remove oil spillages
immediately with an oil-binding agent in compliance with environmental requirements.
Do not carry out any welding work on the gearbox. Do not use the gearbox as a grounding
point for welding operations.
Carry out equipotential bonding in accordance with applicable regulations and directives by
electrotechnology specialists.
Do not use high-pressure cleaning equipment or sharp-edged tools to clean the gearbox.
Observe the permissible tightening torque of the fastening bolts.
Replace damaged bolts with new bolts of the same type and strength class.
Siemens AG accepts the warranty only for original spare parts.
The manufacturer who installs the geared motors in a plant must include the regulations
contained in the operating instructions in its own operating instructions.
10
Operating Instructions, 02/2015, 70000004023775
BA 2320
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