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Maintenance Of Standby Diesel Generator Set Is Very Important

Apr. 25, 2023

When purchasing a diesel generator set, the regular generator manufacturer will remind you that you must do a good job in daily maintenance and regular maintenance of the diesel generator set, so as to ensure the normal operation of the diesel generator set, reduce unnecessary wear and tear, prevent the failure of the generator set, and effectively extend the service life of the diesel generator set. What harm will it bring if the user does not pay attention to the maintenance of the standby diesel generator set? Jiangsu Starlight Electricity Equipments Co.,Ltd. takes you to understand.


1. Cooling system

The cooling system plays a vital role in the normal operation of the diesel generator set. If maintenance is not paid attention to, the cooling system will fail, and the following two results will usually occur:


(1) High water temperature causes shutdown of diesel generator set


(2) The water tank leaks, causing the unit to be unable to operate.


2. Fuel/gas distribution system.

Long term non maintenance will lead to increased carbon deposition in the fuel/gas distribution system, which will affect the fuel injection quantity of the fuel injection nozzle to some extent. At the same time, it will lead to insufficient fuel combustion, uneven fuel injection quantity, and unstable operation of the diesel generator set.


standby diesel generator set

3. Fuel tank

When the water enters the diesel generator set, the moisture in the air will condense under the change of temperature. When the water drops flow into the diesel, the water content of the diesel will exceed the standard. When such diesel enters the engine high-pressure oil pump, some parts will be corroded, and in serious cases, the unit will be damaged.


4. Line connection

The connection of various lines of the diesel generator will naturally become loose after a long time of use, so regular inspection should be paid attention to during use.


5. Lubrication system, seals

The iron filings generated by lubricating oil and mechanical components not only reduce the effectiveness of lubricating oil, but also damage other components. Moreover, lubrication itself has a certain corrosive effect on the sealing rubber ring, so the sealing rubber ring may have weak or ineffective effects due to prolonged use.


6. Three filters

During the operation of the diesel generator set, the oil stain or impurities will deposit on the filter screen wall, which will reduce the filter function of the filter. If the deposit is too much, the oil path will not be dredged, and the diesel generator operation will not be normal.


As the standby power supply, the diesel generator set will generate power in time when the mains power is cut off to provide stable power for work and life. If the user does not pay attention to the maintenance of the set, it will be possible to bury many hidden troubles over a long period of time, resulting in failure during the operation of the unit and power supply failure, or even failure to start. Therefore, the user must pay attention to the maintenance of the diesel generator set.


Jiangsu Starlight Electricity Equipments Co.,Ltd. has a young and professional technical backbone team, with an average working age of more than 10 years in the generator unit industry. There are 64 sales and service departments throughout the country to provide users with a one-stop service of machine room design, equipment supply, commissioning and maintenance at any time. No matter when and where, a well-trained service team will provide you with comprehensive and considerate protection. For more details, please contact us with sales@dieselgeneratortech.com.

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