Komatsu WA100M-7, Руководство по эксплуатации и обслуживанию

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Safety 2.4 Precautions for maintenance
WA80M-7, WA100M-7 – VENAM03001
2-41
Handling the pressure accumulator
WARNING
Danger of injury! Pressure accumulators are filled with highly
pressurised nitrogen. Do not open or damage the pressure accu-
mulator.
 Immediately consult a Komatsu distributor if you find malfunc-
tions or defects on the pressure accumulator.
 Only persons with the authorisation for dealing with high-
pressure gas may fill or refill gas.
 Do not disassemble the accumulator.
 Do not bring it near flame or dispose of it in fire.
 Do not make holes in it, weld it, or use a cutting torch.
 Do not hit or roll the accumulator. Do not subject it to any
impact.
 Before the maintenance technician extracts the pressure
accumulator, the hydraulic system has to be depressurised.
Fan and belt
 Always keep sufficient distance to revolving parts and ensure
that nothing can get caught in it.
 Parts that get caught in the fan or belt can be cut off or flung
away.
 Do not wear loose clothing, scarves or similar clothing or
open, long hair that could get caught.
Salvage
 Never pour old oil into sewers or in rivers, etc.
 Always put oil drained from your machine in containers.
Never let the oil spill on the ground.
 Obey applicable laws and regulations when disposing of
harmful objects such as oil, fuel, coolant, solvent, filters, and
batteries.
GK032078