PRONAR T663/1, Operator'S Manual

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Pronar T663/1 T663/1 SILO SECTION 2
2.12
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Servicing and repair work should be carried out in line with the general principles
of workplace health and safety. In the event of injury, the wound must be
immediately cleaned and disinfected. In the event of more serious injuries, seek a
doctor's advice.
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Repair, maintenance and cleaning work should be carried out with the tractor
engine turned off and the ignition key removed. Tractor and trailer should be
immobilized with parking brake and chocks should be placed under the trailer
wheels. Ensure that unauthorised persons do not have access to the tractor cab.
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During maintenance or repair work, the trailer may be unhitched from tractor, but
it must be secured with chocks and parking brake. During this work the load box
may not be raised.
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Should it be necessary to change individual parts, use only those parts indicated
by the Manufacturer. Non-adherence to these requirements may put the user and
other people's health and life at risk, and also damage the machine and invalidate
the guarantee.
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Before welding or electrical work, the trailer should be disconnected from the
power supply. The paint coating should be cleaned. Burning paint fumes are
poisonous for people and animals. Welding work should be carried out in a well lit
and well ventilated space.
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During welding work pay attention to flammable or fusible elements (parts of the
pneumatic, electric and hydraulic systems, plastic parts). If there is a risk that they
will catch fire or be damaged, they should be removed or covered with non-
flammable material before commencing welding work. Before beginning work,
prepare a CO
2
or foam extinguisher.
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In the event of work requiring the trailer to be raised, use properly certified
hydraulic or mechanical lifts for this purpose. After lifting the machine, stable and
durable supports must also be used. Work must not be carried out under a trailer,
which has only been raised with a lift or jack.
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The trailer must not be supported using fragile elements (bricks or concrete
blocks).