Cummins generator sets daily care and maintenance work to ensure the general maintenance Cummins generator, it should be near the water, oil and dirt accumulation, can not have a corrosive gas, so as not to damage the generator winding insulation. In moisture and dust, it must be careful not to affect the normal ventilation and cooling of the generator. Always clean the dirt inside the ventilation channels to keep open. Cummins diesel generator cooling air temperature not too low, in order to avoid condensation of water droplets on the windings and other conductive devices. For some reason short-term stop running the generator collector ring may not have to wrap protection, but to pad insulating cardboard, paraffin paper or asphalt paper between brush and collector ring, so as not to brush the surface of the collector ring - the formation of spots. Machined surface of the generator, if due to the oil, Tianjin generators, paint and rust off, should be rust and coated with rust. Diesel generator set to start operating procedures preheated Preheat units equipped with a preheater, before starting, staff can decide whether to warm up diesel generator operating according to the ambient temperature, generator sets, with control buttons preheating screen can control the engine start heating work to achieve preheating purposes. Power control panel key switch from OFF to ON position to play, observed on the instrument panel lights background, a control panel is powered, while the unit is turned on fuel with electronic speed controller or EFI controller unit also in working condition. 2, start the generator set control panel section having an idling / full switch, the user can according to actual needs, choose whether to start or idling at full-time activation. Usually idle running time not more than five minutes, the unit not long run at idle press the start button, the maximum duration of no more than 30 seconds, the engine driven by the starter motor started, once started successfully, to release the activation button, the unit enters the running state. Select common knowledge generating units. 1, the capacity to determine: long-term continuous operation by the unit output power to meet the computational load-wide maximum choice, and backup generators should determine the load capacity of the units in accordance with the importance. Output power diesel ongoing, typically 0.9 times the rated power. 2, number of units determined: General settings usually two or more, in order to ensure continuity of supply and adapt to changes in the electricity load curve. Units Number of units more, it can determine the number of units generating units were put under electricity load changes, so that the diesel engine is often running in the economic load, in order to reduce fuel consumption, reduce the cost of electricity. The best economic operating state of the diesel engine is between 75% -90% of rated power. In order to ensure continuity of supply, common unit itself should consider setting up reserve units. 3, the speed is determined: general civilian should choose the speed from 1000 to 1500 rev / min high-speed units, Hainan generator sets, and speed of 300 to 350 rev / min unit is suitable for low-speed marine diesel. 4, the voltage to determine: the generator output voltage is determined with the same emergency generators, typically 400V, individual large electricity, transmission distance of the project can be used high pressure turbines. Yama power generators _ _ Guizhou generators provided by Yamato Weifang Power Equipment Manufacturing Co., Ltd. Yama power generators _ _ Yamato Guizhou generators Weifang Power Equipment Manufacturing Co., Ltd. (www.wfymfd.com) (www.fdjz365.com) (www.yama360.com) this year introduced a new upgrade, the above picture is for reference, please call Tel picture on this page or to obtain the latest information, contact: Zoujing Li.