Siemens SIMOTICS 1LA, Compact Operating Instructions

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11BSafety notes
Standard motors
56100000002001, 02/2013
35
● The technical data as well as the specifications relating to the permissible
installation, connection, ambient and operating conditions are taken into account
at all times.
● The specific setup and safety regulations as well as regulations on the use of
personal protective equipment are observed.
Note
Use the services and support provided by the appropriate Service Center for
planning, installation, commissioning, and servicing work.
In the individual chapters of this document, you will find safety instructions that must
be obeyed absolutely, for your own safety, to protect other people and to avoid
damage to property.
Observe the following safety instructions for all activities on and with the machine.
2.2 The five safety rules:
For your personal safety and to prevent material damage when carrying out any
work, always observe the safety instructions and the following five safety rules,
according to EN 50110-1 "Working in a voltage-free state". Apply the five safety rules
in the sequence stated before starting work.
Five safety rules
1.
Disconnect the system.
Disconnect the auxiliary circuits, for example anti-condensation heating
2. Prevent reconnection.
3. Make sure that the equipment is at zero voltage
4. Ground and short-circuit
5. Cover or isolate nearby components that are still live.
To energize the system, apply the measures in reverse order.
2.3 Qualified personnel
All work at the machine must be carried out by qualified personnel only. For the
purpose of this documentation, qualified personnel is taken to mean people who fulfill
the following requirements:
●
Through appropriate training and experience, they are able to recognize and
avoid risks and potential dangers in their particular field of activity.
● They have been instructed to carry out work on the machine by the appropriate
person responsible.