What are the requirements for the installation of generator sets and how to maintain them
With the rapid development of science and technology, the communication means are constantly updated, the technology is continuously improved, various types of communication equipment are uninterrupted, and high-quality power supplies, especially the operation of the equipment, are equipped with air-conditioning equipment in the machine room, and the generator is in the assembly process What problems should be noticed in China, and how do we go about maintaining the generator set.
What are the requirements for the installation of the generator set
1. The installation site should be well ventilated, the generator side should have sufficient air inlets, and the diesel engine side should have good air outlets. The area of the air outlets should be more than 1.5 times the area of the water tank
2. The surroundings of the installation site should be kept clean, and articles that can generate corrosive gases such as acid and alkali, and steam should be avoided.
3.If it is used indoors, the smoke exhaust pipe must be opened to the outside, the pipe diameter must be ≥ the diameter of the smoke pipe of the muffler, and the elbow of the connected pipe should not exceed 3; to ensure the smooth exhaust, and The pipe is inclined downward by 5-10 degrees to avoid rainwater injection; if the exhaust pipe is installed vertically upwards, a rain cover must be installed
4. When concrete is used for the foundation, the level must be measured with a spirit level during installation, so that the unit is fixed on a level foundation. There should be special anti-vibration pads or foot bolts between the unit and the foundation.
5. The unit housing must have reliable protective grounding. For generators that need to be directly grounded at the neutral point, the neutral point must be grounded by professionals and equipped with lightning protection devices. It is strictly prohibited to use the grounding device of the city power supply for neutrality. The point is directly grounded.
6.The two-way switch of the generator and the city power must be very reliable to prevent reverse power transmission. The wiring reliability of the two-way switch must be inspected and approved by the local power supply department.
General maintenance of generator set
1. Avoid water entering the case.
2. The engine battery is faulty.
3. Replacement period of filter element filter (wood filter, machine filter, air filter, water filter).
Therefore, when encountering power outages during normal maintenance or power grid failure, we must rely on inferior diesel generators to generate power to ensure the AC power supply required for communication equipment. Therefore, we should pay attention to its maintenance when using generators. It can make the life of the generator longer.
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