SANY SY75, Руководство по эксплуатации и обслуживанию, Страница: 28 / 224

General Precautions SY75C Excavator OMM
2-8
Operation and Maintenance Manual — 0220
SANY
Refuel
Shut down the machine before removing the fuel tank cap. Failure to do so may result in burns or a sudden loss of
fuel.
Fuel spills pose a hazard if not cleaned up immediately.
Refuel only in a well-ventilated area. Never smoke or allow open flames nearby while refueling the machine.
Never mix gasoline with diesel fuel. Gasoline is extremely flammable and could cause an explosion.
Always allow room for the fuel to expand when filling the fuel tank.
High-Pressure Oil Lines
Never perform inspections or replace items while the system is under pressure. Working on a system still under
pressure could lead to injury.
Never use any body part to check or feel for leaks. Always wear safety glasses and leather gloves when checking
for leaks and use a piece of wood or cardboard when checking leaks from small holes.
Check for cracks in the piping or hoses and for swelling in the hoses.
If there is any leakage from a line or hose, the surrounding area will be wet.
Replace a line or hose if a leak is found or failure occurs.
If high-pressure oils penetrate skin or get into eyes, seek medical attention immediately.
Accumulator
This machine is equipped with an accumulator charged with high-pressure nitrogen gas. Do not disassemble the
accumulator.
• Never expose the accumulator to high heat or open flames.
• Never weld on the accumulator.
• Never drill or cut on the accumulator.
• Never strike the accumulator.
If the accumulator needs maintenance, contact your SANY dealer.
Electrical System
Always clean the electrical system using only approved electrical cleaners.
Never use caustic soaps, high-pressure water or steam cleaners to clean the electrical system, as these could
damage the system or cause intermittent system failures.