SANY SY500H, Руководство по эксплуатации и обслуживанию

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4-28
MACHINE OPERATION
SY500H Excavator OMM
NOTE: If performing a battery disconnect, wait at least 1
minute before disconnecting the battery cables so
the machine’s electronic control module (ECM)
can complete its updating procedure. Failure to
follow this notice can damage the machine or
cause it to operate improperly.
Maintenance During Storage
WARNING
Diesel engine exhaust can be harmful to your
health, and even fatal. Operate the engine only in
a well-ventilated area, or vent the exhaust to the
outside. Failure to follow this warning could result
in death or serious injury.
Once a month, perform the following procedures:
1. Start the machine.
2. Drive the machine a short distance.
3. Cycle each hydraulic cylinder a few times to coat the
cylinder rods and seals with hydraulic oil.
4. Coat the exposed parts of the cylinder rods with
spray lubricant to prevent corrosion.
5. Turn on the air conditioner and allow it to run for 3 to
5 minutes to lubricate the compressor and related
parts.
6. Return the machine to the proper storage location
and condition.
Return to Service
1. Check the fuel and engine oil for contamination.
Replace fluids as necessary.
2. Examine the exterior of the machine for signs of rust
or damage. Repair or replace as necessary.
3. Start the machine and test all operations.
Transportation Information
Applicable laws and regulations must be observed when
transporting the machine.
• When transporting the machine on a trailer, confirm the
length, width, height, and weight capacity of the trailer
before loading.
• Investigate the road conditions in advance (for
example, dimension restrictions, weight restrictions,
and traffic regulations).
• The machine may need to be disassembled to meet
the local dimension and/or weight limits.
NOTE: The machine’s shipping weight and dimensions
may vary, depending on its tracks and work
equipment.
WARNING
To prevent the machine from tipping over,
observe the following precautions when loading
or unloading:
• Select a firm and level location that is a safe
distance from any road or structure.
• Make sure the trailer is properly chocked to
prevent any movement.
• Use an access ramp with enough length,
strength, and width to properly support the
machine. The ramp grade should not exceed 15°.
• Drive slowly at the junction of the ramp and the
trailer. The machine may shift suddenly due to a
change in the center of gravity.
• Use a signal person to observe and alert the
operator of any potential hazards.
Failure to follow these warnings could result in
death or serious injury.
Counterweight Removal
NOTE: Removing the counterweight for transport is not
required. However, it may be necessary to comply
with weight limits.