Hyundai HL930A, Руководство по эксплуатации и техническому обслуживанию

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- Wait until the various parts of the machine reach the operating temperature after starting the
engine.
- Make sure that every controller and function of the machine operates normally.
- Remove any dirt, snow and ice from the machine after completing the operation, and park the
machine on a wooden pallet.
(2) Operating in extremely hot environments
• Continuous operation of the machine for a long period of time may cause the machine to overheat.
Pay special attention to prevent the overheating of respective parts such as the engine and the hy-
draulic system, and stop the machine and take a break if necessary.
Check the following conditions frequently :
-
Check the level of the coolant in the radiator.
- Check the radiator grill for clogging by pollutant, and remove them, if any.
- Check the level of the battery electrolyte.
- If the battery will not be used for a long period of time, store it in a cool place.
- Check the hydraulic system for oil leakage.
- Check the lubrication oil on the respective parts, and top up the oil if necessary.
- If the paint coating of any parts has been effaced or damaged, coat the parts with paints or
treat them with an anti-rust additive.
- Do not park the machine under direct light for an a long period of time.
- When parking or storing the machine outdoors, use the proper cover to protect the machine
from sunlight and dust.
(3) Operating in dusty or sandy environments
• Check the radiator grill for clogging by pollutant, and remove them, if any.
• Check the fuel system, and protect it from dust or sand when refueling.
• Inspect the air cleaner regularly, and replace it if necessary.
• If the gauge lamp on the dashboard lights up and the buzzer sounds at the same time, clean or
replace the air cleaner independently of the usual inspection cycle.
• Frequently check consumables such as hydraulic oil and lubrication oil, and change them if neces-
sary. Pay attention to prevent the introduction of dust or sand when changing the consumables.
• Check the air-conditioner and the heater filters regularly, and clean or replace them if necessary.
• When parking or storing the machine outdoors, use the proper cover to protect the machine from
dust and sand.
(4) Operating in rainy or humid environments
• Do not operate the machine in areas where there is heavy rainfall or thick fog.
• If operating the machine in such areas is unavoidable, perform operation after ensuring sufficient
field of vision.
-
Use lighting devices such as the head lamp and working light.
- Warn any workers within the radius of operation of the machine.
• Pay attention when operating the machine on smooth ground as there is a risk of it overturning.
• If the paint coating on any parts has been effaced or damaged, coat the parts with paints or treat
them with an anti-rust additive.
(5) Operating the machine in coastal areas
• Special care should be taken when operating the machine in coastal areas as exposed parts may
be corroded easily.
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