Doosan DX35Z, Руководство по эксплуатации и обслуживанию

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OP000468
1-19
Safety
Precautions When Handling Fluids at
High Temperature
Immediately after operations are stopped, the coolant,
engine oil, and hydraulic oil are at highest temperatures and
the radiator and hydraulic tank are still under pressure.
Attempting to remove the cap, drain the oil or coolant, or
replace the filters may lead to serious burns. Always wait for
the temperature to go down, and follow the specified
procedures when carrying out these operations.
To prevent hot coolant from spurting out, shut down engine,
wait for the coolant to cool, then loosen the cap slowly to
relieve the pressure.
To prevent hot oil from spurting out, shut down engine, wait
for the oil to cool, then loosen the cap slowly to relieve the
pressure.
Asbestos Dust Hazard Prevention
Asbestos dust can be HAZARDOUS to your health if it is
inhaled. Materials containing asbestos fiber can be present
on work site. Breathing air that contains asbestos fiber can
ultimately cause serious or fatal lung damage. To prevent
lung damage from asbestos fiber, observe following
precautions:
• Use a respirator that is approved for use in an
asbestos-laden atmosphere.
• Never use compressed air for cleaning.
• Use water for cleaning to keep down the dust.
• Work on the machine or component with the wind
at your back whenever possible.
• Always observe any regulations related to the
work site and working environment.
HAOA050L
Figure 5
HAOA060L
Figure 6
ARO1770L
Figure 7