Donati DGT Series, Руководство по эксплуатации

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DONATI SOLLEVAMENTI S.r.l. - Via Quasimodo,17 - 20025 Legnano (MI) - Tel. 0331 14811 - E: dvo.info@donaticranes.com
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6.2 Qualifications for maintenance personnel
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In order to capably and diligently perform maintenance operations on the “DGT” drive units or endcarriages ,
maintenance personnel must:
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possess knowledge and expertise as required regarding current legislation in force on the prevention of
injuries during work operations on machinery with motor drives, and be capable of applying such expertise;
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have read and fully understood section 3 "Safety and Accident Prevention Measures";
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know how to use and consult this operating manual;
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be knowledgeable of the operation of the machine on which the “DGT” drive units or endcarriages are
installed;
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recognize any operating irregularities and act accordingly is necessary.
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The following professionally trained personnel are authorized to carry out maintenance operations on
the “DGT” drive units and endcarriages:
Operator entrusted with the use of the machine on which the “DGT” drive units and
endcarriages are installed:
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Typical maintenance tasks:
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check the correct operation of the “DGT” drive units or endcarriages ;
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collaborate with personnel carrying out periodic and/or extraordinary maintenance, providing information in
the case of irregularities.
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Knowledge and expertise requested:
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knowledge of functions and use of the “DGT” drive units or endcarriages .
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Qualifications requested:
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qualified for work operations in relation to specific operative and environmental conditions.
Mechanical maintenance personnel:
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Typical maintenance tasks:
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mechanical adjustments on braking torque and slack;
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verification of operating movements and mechanical adjustment of safety devices;
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control of mechanical play and wear on components (wheels, shafts, etc.);
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replace worn out components (wheels, brakes, etc.) as outlined in this operating manual;
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ordinary maintenance on mechanical groups, replacing worn out parts with original spare parts.
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Technical knowledge and expertise requested:
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proper knowledge of motor driven mechanical lifting and handling systems;
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proper knowledge of safety devices employed on “DGT” drive units or endcarriages (limit strokes, brakes,
etc.);
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elementary knowledge of electrical adjustment and control techniques of modest difficulty (adjustment of limit
strokes, motor connections, etc.);
•
knowledge of measurement and testing methods so as to determine the effective status of the “DGT” drive
units or endcarriages (verifications on: brake wear, wheel wear, abnormal noises, etc.);
•
logical search methods for non-complex malfunctions and evaluations of results;
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capacity to organize measures capable of restoring proper performance to the “DGT” drive units or
endcarriages ;
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capacity to draw up a summary of maintenance interventions.
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Qualifications requested:
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complete training as an industrial mechanic, with specialization and experience in maintenance on industrial
lifting and handling systems.