PRONAR VMP-10, Manual, Page: 17 / 78

2.5
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Before setting about welding works it is necessary to clean varnish coating. Vapours of
burning paint are dangerous for human and animals. Welding action may only be
taken in well-lighted and air-conditioned hall.
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Verify technical condition of protective elements as well its fastening.
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When performing welding works one must pay special attention to inflammable or
liquefiable elements (elements of pneumatic system. Wiring system, hydraulic system
and elements made of plastic). If there is imminent danger of ignition or impairment of
those elements it is necessary to dismantle them before taking any welding action.
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In case of works that require lifting the feed car, one must use purpose-made, certified
hydraulic of mechanical crane. When having the machine lifted it is necessary to apply
additional firm and reliable supports. It is forbidden to perform any works having the
machine lifted with use of jack only.
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It is forbidden to support the machine with use of fragile elements (like bricks, air-
bricks, concrete blocks).
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After finishing works connected with lubrication, remove the excess grease or oil.
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It is necessary to keep the feed car, tank and worm in particular, clean.
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Procedure of adjusting cutting blades may only be performed when worm is not
rotating.
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Before entering the tank you must secure tractor against strangers, disconnect
telescopic-joint shaft, open shutters and disconnect pipes of hydraulic system.
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When entering the tank one must exercise special care.
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Entering the tank is possible with use of two ladders, it is forbidden to use platform or
chute window.
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Entering the tank is allowed only when the machine is immobilized.
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Cutting blades are very sharp, thus it is necessary to exercise special care when
mounting, dismantling or adjusting blades.
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At the end of work it is necessary to clean the feed car from feed leftovers.