In the process of using the vacuum packaging machine, it is inevitable that various small faults will occur, affecting the normal use of the equipment, and thus affecting the packaging effect of the equipment. So, what are the more common types of failures? How should we deal with these failures? Let us introduce this problem.
1. The travel switch of the vacuum packaging machine is damaged. The upper cover of the vacuum chamber needs to touch the travel switch on the machine when it is closed, but if the upper cover is not touched or the travel switch fails or is damaged, the upper cover of the vacuum chamber will not be able to be sucked in. appear.
2. Deformation of the vacuum chamber is a common failure type of vacuum packaging machines. We know that the quality of the food vacuum packaging machines in the market is different, and the difference is very common. In order to be cheap, many manufacturers looked at the equipment as okay when they first purchased it, but after a period of use, this kind of deformation is very easy to occur, and the upper cover of the vacuum packaging machine cannot be sucked.
3. It may be caused by the customer's operation error, and the wire is connected reversely. Anyone with life experience knows that if a vacuum machine with a 380V power supply is connected reversely, the vacuum pump will be reversed, and then the upper cover of the vacuum chamber cannot be sucked in. This can be explained, of course. There is no way for a vacuum machine to work, nor can it pump a vacuum. This situation is very easy to solve, just reconnect it. However, it is best for operators not to make such low-level mistakes, which can cause serious damage to the equipment.
