What should I pay attention to when maintaining and cleaning dust in the inverter?
Invitro Drive > In the course of practice, it will always be affected by the environment in which it is used, such as temperature, humidity, and air quality. In the production workshop, there are inevitably all kinds of fine dust floating up. It is difficult for us to detect with the naked eye. If the relevant administrators of the company do not pay attention to the cleaning and maintenance of the inverter, after a while, they will find some dust on the inverter. Especially the top and the hustle and bustle of the local. If the dust is not sorted out in time, it will have a certain impact on the operation of the Inverter inverter, and some serious problems will occur. So what do the enterprise-related administrators need to pay attention to during the process of finishing dust in the Inverter inverter? The following is a detailed introduction for us:
1. Each inverter needs to be cleaned and maintained every quarter. The maintenance and cleaning equipment must have detailed records and signatures of responsible personnel. Only when management is in place can quality and quantity be guaranteed. Complete the task; 2, before cleaning, you must first power off, wait for the voltage to drop to the safe voltage and start working again;
3, when cleaning, first clean the surface of the inverter with a brush Dust, but it is not recommended to use a pressure blower to clean the inverter; remove the inverter;
4, if the surface of the inverter is greasy, it should be wiped clean with a small amount of alcohol, and the inverter must be dried. After the operation can be used again;
5, in the maintenance of the need to carefully check the frequency converter, to see if there is any heat-disappearing part of the inverter, whether the cement resistance cracks, electrolytic capacitors, expansion or leakage, explosion-proof holes, etc. Phenomenon;
6. Conditional detachable outer casing uses compressed air to blow up the dust inside and inside the air passage. When using compressed air, please pay attention to it. Because some compressed air contains a lot of water, it should be put first. After a little breath Blowing. However, Xiao Bian believes that it is better to use a vacuum cleaner after disassembling, and try not to use compressed air. Because the effect of blowing with compressed air is poor, the inverter will alarm when it is blown. It is normal to run a shift and it will affect the normal operation of the production.