Maeda CC1485S-1, Инструкции по эксплуатации, Страница: 238 / 370

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[7] ELECTRICAL PARTS HANDLING
• A current leakage is developed if the electrical parts are wet or have a damaged coating, which
causes the machine to become out of order and malfunction.
• Inspection and maintenance include the checking of belt tension, belt damage, and battery
electrolyte level.
• Never remove and disassemble equipment (electrical parts) from the machine.
• Only optional electrical parts that accompany the machine can be installed.
• Keep the electrical parts away from water when the machine is washed or used in the rain.
• When using the machine
in coastal areas, keep the electrical parts free of water and impurities
to prevent corrosion.
[8] HYDRAULIC EQUIPMENT HANDLING
• Hydraulic equipment will be at elevated temperatures during and immediately after operation.
Hydraulic equipment operates under high pressure.
The following precautions should be observed when performing inspection and maintenance of
hydraulic equipment.
• Place the machine in travel position on a level surface to inhibit the application of pressure to
the cylinder circuit.
• Be sure to stop the engine.
• Hydraulic oil and lubricating oil will be at elevated temperatures and high pressure immediately
after equipment comes to a stop. Perform inspection and maintenance only after the oil drops in
temperature, for safety. An internal pressure may be exerted despite temperature drop. When
removing the plugs, screws and hose joints, stand aside and provide gradual loosening to
decompress.
• Be sure to release the pressure by removing the air from the hydraulic oil tank before
performing inspection and maintenance of the hydraulic circuit.
• Inspection and maintenance include hydraulic oil level check and replacement of the filters and
hydraulic oil.
• Check the O-ring for scratches when removing the high-pressure hose. If scratches are found,
replace it.
• Bleeding the air from the hydraulic circuit is required after the following tasks are performed:
replacement and cleaning of the hydraulic oil filter element and strainer, repair and
replacement of hydraulic equipment, and hydraulic piping removal.
[9] HANDLING THE AIR-CONDITIONER
• If the refrigerant of the air-conditioner get into the eyes, loss of sight may occur and if it comes
into contact with skin, it gives rise to frostbite. Never loosen parts of the cooling circuit.
• Do not discharge refrigerant into the atmosphere. When recovering or filling a fluorocarbon
refrigerant, consult with our sales service agency or consign the work to a Class 1 fluorocarbon
refrigerants filling and recovering contractor registered by the competent authorities.
• When conducting the maintenance servicing of the air-conditioner, follow the Fluorocarbon
Refrigerants Emission Regulating Act.
• Users (possessors) of the Machine are obligated to conduct periodic inspections by the
Fluorocarbon Refrigerants Emission Regulating Act. Inspect once every three months. Even
when the air-conditioner is not used during off season, the inspection is required.