Weir Warman 650 M200-MCR-G, Руководство пользователя, Страница: 149 / 287

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BA 5010 EN 03.10
3. Safety instructions
3.1 Proper use
• The gear unit has been manufactured in accordance with the state of the art and is delivered in
a condition for safe and reliable use.
• The gear unit must be used and operated strictly in accordance with the conditions laid down in the
contract governing performance and supply agreed by FLENDER and the customer.
Entry to the gear unit is not permitted during operation!
Entry for maintenance and repair work is only permitted when the gear unit is
at a standstill!
Caution! Risk of falling!
Any changes on the part of the user are not permitted. This applies equally to
safety features designed to prevent accidental contact.
3.2 Obligations of the user
• The operator must ensure that everyone carrying out work on the gear unit has read and understood
these instructions and is adhering to them in every point in order to:
─ avoid injury or damage,
─ ensure the safety and reliability of the unit,
─ avoid disruptions and environmental damage through incorrect use.
• During transport, assembly, installation, dismantling, operation and maintenance of the unit, the relevant
safety and environmental regulations must be complied with at all times.
• The gear unit must be operated, maintained and/or repaired only by authorised, properly trained and
qualified personnel.
• The outside of the gear unit must not be cleaned with high­pressure cleaning equipment.
• All work must be carried out with great care and with due regard to safety.
All work on the gear unit must be carried out only when it is not in operation.
The drive unit must be secured against being switched on accidentally (e.g. by
locking the key switch or removing the fuses from the power supply). A notice
should be attached to the start switch stating clearly that work is in progress.
At the same time the complete installation must be without load, so that no
danger occurs during demounting operations (e.g. change of backstop).
• No electrical welding work must be done at all on the drive.
The drives must not be used as an earthing point for welding operations. Toothed parts and bearings
may be irreparably damaged by welding.
• A potential equalisation in accordance with the applying regulations and directives must be carried out!
If no threaded holes for earth connection are available on the gear unit, other appropriate measures must
be taken. This work must always be done by electrotechnical specialists.
If any inexplicable changes are noticed during operation of the gear unit, such
as an important increase in temperature or unusual noises, the drive assembly
must be switched off immediately.
Rotating and/or movable drive components must be fitted with suitable
safeguards to prevent contact.