What problems should we pay attention to when using diesel generator set in rainy days

Diesel generators are very afraid of water because they will produce a lot of current in operation. In rainy days, when using the generator, we should ensure that it is in a dry environment. If the generator works in the open air, we should also use equipment to protect the rain, and we need to check whether the cable of the generator is damaged. So what else do you need to pay attention to when using diesel generators on rainy days?

What problems should be paid attention to when using diesel generators on rainy days

1. More lightning during the rainy season? The shell of the generator set should be properly butt to avoid damage to the generator.

2, the humidity of the rainy season air is relatively large? Is moisture more corrosive to the generator set? This will reduce the insulation of the generator and keep the place where the generator is located ventilated and dry.

3. The open air diesel generator set used on the site? Should we use a rain cloth to protect the generator equipment when it rains? To keep from getting wet.

4. When it rains? Do not use the generator without rain protection. In case something unexpected happens.

5. Check whether the cable of the diesel generator is damaged? Does the resistance of human and equipment decrease in wet environment? More to do a good job of cable insulation protection.

How to deal with the diesel generator in the use of rain

1, wash the surface of the diesel engine with water, remove the soil and debris, and then use metal cleaning agent or laundry detergent to remove the oil on the surface.

2, one end of the diesel engine, so that the oil pan in the lowest position, screw down the oil plug, pull out the oil scale, so that the water in the oil pan flow out by itself, when the flow to just to release the oil should slightly let the oil and water together to release a part of the oil plug.

3. Remove the air filter of the generator set, remove the upper shell of the filter, remove the filter element and other components, clean the water in the filter, and clean the parts with metal cleaning agent or diesel. If the filter is made of plastic foam, wash it with laundry detergent or soapy water (gasoline is forbidden), rinse it with clean water, dry it, and then soak it in appropriate amount of oil (squeeze it dry with your hands). The same should be done when replacing the new filter. If the filter element is paper, replace it with a new one. The parts of the filter are cleaned and dried, and then installed according to the regulations.

4. Unload the inlet and exhaust pipes and muffler to eliminate the internal water storage. Open the decompression, shake the diesel engine, see if there is water discharge, exhaust port, if there is water discharge, continue to shake the crankshaft, until all the water in the cylinder is discharged. Install the upper, exhaust pipe and muffler, add a little oil in the air inlet, turn the crankshaft several turns, and then install the air filter. If the diesel engine water intake time is long, the flywheel rotation is difficult, indicating that the cylinder liner, piston ring has rusted, should be removed to remove rust, clean after assembly, serious rust should be replaced in time.

5. Remove the oil tank and drain all the oil and water. Check whether there is water in the diesel filter and oil pipe. If there is water, drain it. Clean the oil tank and diesel filter, then put it back in place, connect the oil circuit, and add clean diesel fuel into the oil tank.

6. Release the sewage in the water tank and the waterway, clean the waterway, add clean river water or boiled well water until the water float rises. Turn on the throttle switch to start the diesel engine. After starting the diesel engine, pay attention to observe the rising of the oil indicator and listen to the abnormal sound of the diesel engine. After checking whether all parts are normal, run in the diesel engine, run in the order of idling first, then medium speed, then high speed, the running time is 5min. Stop after run-in to release oil. Add the new oil again, start the diesel engine, run at a moderate speed for 5min, then it can be used normally.

Jiangsu Meao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.