Generator maintenance case, a Cummins Cummins generator maintenance generator maintenance 1, a comprehensive inspection of the generator set: oil level, water level, battery, belt tension, generator insulation test checks the control circuit 2, the generator set load test machine five minutes ; 3, disconnect the battery cables; 4, change the oil filter, diesel filter, air filter, oil; 5, clean the water tank, add water tanks treasure, power generator rental, purified water; 6, check the system unit, restore the battery cable, the unit thoroughly cleaned; 7, start running, where there is generator rental, check the tightness of the filter, check the intake and exhaust systems, cooling systems, pressurization system, lubrication system, fuel system, electrical control system; 8, test machine operating normally, delivery customers. Dongguan Shangwang diesel Electrical Equipment Co., Ltd. specializes in the world of various brands of generator sales, leasing, maintenance, business services and other related facilities. Key business: generator rental Dongguan, Dongguan generator maintenance, generator business in Dongguan, Dongguan used generators, generator maintenance Dongguan. Dongguan Shangwang diesel Electrical Equipment Co., Ltd. is engaged in diesel generators, marine generators, gas units, water pump sets and sales of professional companies Q: diesel generator voltage unstable how to deal with? A: I believe that many users in the use of diesel power unit process, will encounter diesel generator voltage instability, Hirayama generator rental, that is what causes How should we deal with the following diesel generator set voltage instability causes and solutions:?? 1, the wire connection part Check the connecting portion loose diesel generator, and with the repair. 2, the control panel voltage - current selector switch failure replace diesel generator switch. 3, the control panel failed to replace the voltage regulator resistor voltage regulator resistor. 4, voltmeter failure, replacement displays unstable voltage voltmeter. 5, the generator voltage regulator or bad adjustment regulator carefully check the voltage regulator is bad or not adjusted in place. Immediate replacement or adjustment. 6, might diesel generator operation caused by excessive vibration is not instantly view generators cushioning damage or crew imbalance. 7, may be the engine speed instability caused by voltage instability adjust or replace the diesel fuel system parts to make steady speed diesel generator rental, generator rental Hirayama, please find the firewood provided by the Electrical and Mechanical Electrical Equipment Co., Ltd., Dongguan Shangwang diesel. Dongguan Shangwang diesel Electrical Equipment Co. (www.dongguanfadianji.cn) strong, credible, diesel generator sets and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the diesel generator into the brilliant and you work for a better future!