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Basic commissioning steps for MTU diesel generator set

Step one, fill the tank with water. First turn off the water valve, add clean drinking water or pure water to the tank mouth position, close the tank lid.

Step two, add oil. Choose CD-40 Great Wall diesel engine oil. Oil is divided into summer and winter, different seasons choose different oil, in the process of adding oil, pay attention to observe the vernier, until the oil is added to the vernier scale soaked position, cover the oil cover, do not add too much oil, too much oil will cause oil discharge and burning phenomenon.

The third step, the machine oil and return to distinguish. In order to ensure that the oil intake of the machine is clean, the diesel oil should be allowed to settle for 72 hours. The position of the oil inlet should not be inserted into the bottom of the oil cylinder, so as not to suck dirty oil and block the tubing.

The fourth step, pump diesel, first loosen the nut on the hand oil pump, hold the handle of the hand oil pump of the diesel generator set. Evenly pull and press until the oil enters the pump.

Step five, let the air out. If you want to loosen the vent screw of the high-pressure oil pump, then press the hand oil pump, you will see oil and bubbles overflow from the screw hole until you see all the oil flowing out. Tighten the screws.

Step six, connect the starter motor. Distinguish the positive and negative poles of the motor from the positive and negative poles of the battery. This is the positive pole, and this is the negative pole at the end. Two batteries should be connected in series to achieve the effect of 24V. Connect the positive pole of the motor first. When connecting the positive pole, do not let the terminal contact other wiring segments. Then connect the negative pole of the motor, be sure to connect firmly, so as not to produce ignition and burn the wiring section.

The seventh step, air switch. Before the machine is not started or the machine is not in the state of power transmission, the switch should be in separate state, there are four terminals at the lower end of the switch, the three are three-phase live wire, Cummins generator set is connected to the power line, next to the independent is zero line, zero line and any one of the live wire contact power supply is 220V lighting electricity, Never use a power exceeding one third of the rated power of the generator.

Step 8, instrument part. Ammeter, in the process of use, accurately read the amount of power used. Voltmeter, test motor output voltage. Frequency meter, frequency meter must reach 50Hz, is the basis of speed detection. Current and voltage switch, test motor instrument data. Oil pressure gauge, test diesel engine operating oil pressure, at full speed, should not be less than 0.2 atmosphere, tachometer, speed should be located in 1500 RPM. Water temperature table, in the process of use, can not exceed 95 degrees, oil temperature generally can not exceed 85 degrees.

Step 9: Start. Turn on the ignition switch, press the button, release the generator set after the vehicle, run for 30 seconds, turn on the high and low speed switch, the machine slowly rises to the high speed at idle speed, check the reading of all instruments. Under all normal circumstances, the air switch can be closed and the electricity is successfully transmitted.

Step 10, stop the car. First turn off the air switch, cut off the power supply, switch the diesel engine from high speed to low speed, let the machine idle for another 3 to 5 minutes, then shut off.

Jiangsu Meiao Power Technology Co., Ltd. is an important manufacturer of diesel generators. Us ao-generator set manufacturers mainly manufacture and sell diesel generator sets, the power of generator sets is 3-3000KW, mobile station is 24-600KW, Marine emergency diesel generator set 24-800KW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, silent speaker, mobile lighthouse, container, etc.) diesel generator Group at the same time engaged in generator set maintenance and generator set accessories after-sales service.