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Gwas Power
Service Call:+86 028-65526686
Phone:+86 028-65526686
Mobile:+86 151 8448 7333
E-Mail:chinagewasi@163.com
Web:www.china-gwas.com.cn
Address:GWAS workshop, industrial park, pixian,chengdu,Sichuan

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  • Matters related to normal shutdown of diesel generator set [2024-02-23]【Read the full text】

    1) Gradually remove the load, disconnect the load switch, and change the phase switch to the manual position. 2) The speed of rotation is reduced to 600 ~ 800 rpm under the air load; the aircraft operates for a few minutes and pushes the oil pump handle to stop the oil supply; it waits for the stop handles to repositio...

  • Causes of abnormal noise of diesel generator set [2024-02-23]【Read the full text】

    1. Air gate and piston collision. 2. Piston screw nail loose, piston and cylinder cover collide. 3. EFC plate failure. 4. The failure of PT oil pump causes the oil supply to be unstable. 5. Fuel injector drips oil and explodes cylinder. 6. Diesel engine bearing bush shaft spacing is too large. 7. Diesel...

  • Maintenance of generator [2024-02-23]【Read the full text】

    1. The equipment shall be kept clean; there shall be no oil leakage, water leakage, gas leakage, or electricity leakage. The components of the genset should be perfectly intact, the wires should be solid, the instruments complete, the instructions accurate, and there should be no screw loosening. 2. Fuel and engine oi...

  • Blue smoke from exhaust pipe of diesel generator? [2024-02-23]【Read the full text】

    The diesel engine exhaust pipe emits blue smoke, and the lubrication oil enters the combustion chamber to participate in combustions. The burning is not entirely exposed to the emission of blue fumes, the cause of lubricating oil into combustional chamber is:. (1) The oil bottom shell oil surface is too high; the ...

  • How long is the oil retention period? [2024-02-23]【Read the full text】

    The maintenance period of the oil is generally two years. The engine oil has the effect of mechanical lubrication.  While the oil also has a certain maintenance period, the physical chemical properties of the oils stored for long periods of time may change, resulting in the condition of the lubricant worsening dur...

  • Weekly maintenance of diesel generator: [2024-02-23]【Read the full text】

    1. Repeat the daily A-grade diesel generator inspection.  2. Check the air filter,  clean or replace the air filtration core.  3. Release water or sediment in the fuel tank and fuel filter.  4. Check the water filter.  5. Check the starter battery.  6. Start the diesel engine and check for...

  • Daily maintenance of diesel generator: [2024-02-23]【Read the full text】

    1. Check the diesel generator working daily. 2. Check diesel generator: oil plane, coolant plane.  3. Daily check whether the diesel generator is damaged or leaky, and whether the belt is slack or worn.

  • The installation of diesel generator set shall be carried out according to the following procedures: [2024-02-23]【Read the full text】

    1. After the basic test has passed , the unit can be  installed. 2. An installed genset needs to level and solidify the bottom mattress.3. Installation of oil, gas, water cooling, wind-cooling, smoke gas emission and other systems and insulation noise protection facilities is completed. As well as f...

  • Why must the generator room be clean and the ground free from floating sand? [2024-02-23]【Read the full text】

    1. A diesel engine,  if inhaled with dirty air, will cause power to decrease. 2. If the generator inhales impurities such as sand particles, the insulation between the stator gap will be destroyed, and the severe damage will lead to burn out.

  • What are the points for attention when using diesel generator set? [2024-02-23]【Read the full text】

    1. The water or antifreeze in the tank must be sufficient and keep working within the allowed temperature range.  2. The lubricating oil must be in place, but not excessive, and keep working within the allowed pressure range.  3. The frequency is stable at about 50 Hz, and the voltage is stable at about ...

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