BA 9142 en 02/2015
3.3
The five safety rules
For your personal safety as well as avoidance of property damages, please always observe the safety
notices and the following five safety rules pursuant to the standard "DIN EN 50110-1" (Operations in
powered-down condition) when working on the electrical components of the system. Apply the five safety
rules from the start of the work on the machine, in the order cited above.
1) Disconnect.
Also disconnect the auxiliary currents, e. g. standstill heating.
2) Secure against re-connection.
3) Verify that disconnected parts are have zero voltage.
4) Earth and short-circuit.
5) Cover or shield adjacent live parts.
Upon completion of the work, undo the taken measures in the reverse order.
3.4
Environmental protection
•
Existing packaging material must be disposed of in accordance with the regulations or be given to
recycling.
•
When changing oil, the used oil must be collected in suitable containers. Remove any pools of oil
immediately using an oil binding agent.
•
Preservative agents should be stored separately from used oil.
•
Used oil, preservative agents, oil binding agents and oil-soaked cleaning cloths must be disposed of
in accordance with environmental regulations.
•
Disposal of the gear unit after its service life:
─ Drain all operating oil, preservative agent and/or cooling agent from the gear unit and dispose of it
in accordance with the regulations.
─ Depending on the national regulations, gear unit components and/or add-on parts may have to be
disposed of separately or be given to recycling.
