Zoomlion ZCC1100, Руководство оператора, Страница: 19 / 291

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Operator’s Manual for Crawler Crane
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Operator’s Manual for Crawler Crane
ZCC1100H Crawler Crane 1-5
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This crane is wired on a negative earth. Always observe correct polarity.
c) Battery
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Always disconnect battery leads before carrying out any maintenance to the electrical
system.
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Recharge the battery in a well ventilated area.
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The battery contains sulphuric acid, an electrolyte which can cause severe burns and
produce explosive gases. Avoid contact with the skin, eyes or clothing.
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No smoking when maintaining battery.
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Wear appropriate PPE.
1.8.2 Gas, dust, steam, smoke and noise
a) Always operate internal combustion engines out of doors or in a well ventilated area.
b) If a crane is operated for maintenance purposes in an enclosed area, ensure that there is
sufficient ventilation.
c) Observe the rules and regulations at different working sites.
d) Dust found on the crane or produced during work on the crane must not be removed by
blowing with compressed air.
e) Toxic dust / waste must only be handled by authorized persons, dampened, placed in a
sealed container and marked, to ensure safe disposal.
1.8.3 Welding or naked flames
a) Welding, flame cutting and grinding work on the crane must only be carried out if this has
been expressly authorized, as there may be a risk of explosion and fire.
b) No welding that will affect its structural integrity should be undertaken on this crane.
c) Avoid all naked flames in the vicinity of this crane.
d) Only when a fire extinguisher with a specification of no less than 10BC is equipped in the
operato
r’s cab, can the crane work.
1.8.4 Hydraulic equipment
a) Work on hydraulic system must be carried out by persons having special knowledge and
experience of hydraulic system.
b) Check all lines, hoses and screwed connections regularly for leaks and obvious damage.
Repair damage immediately. Sprayed oil may cause personal injury and fire.
c) Always relieve pressure from the hydraulic system before carrying out any kind of
maintenance or adjustment work.
d) Depressurize all system components and pressure pipes (such as hydraulic system,
compressed air system) to be removed in accordance with the specific instructions for the
unit concerned before carrying out any repair work.
For reference only.
Operators manual should be consulted and adhered to.