Common Faults And Solutions Of Frequency Conversion Air Compressor

No matter what kind of equipment is in operation, it is inevitable that there will be failure problems, and the same is true for frequency conversion air compressors. The following are some faults and solutions that often occur in the factory during the operation of the inverter air compressor summarized for you.

1. Voltage instability
The variable frequency air compressor often has voltage instability during use. Once the voltage is unstable, load phenomena will appear, and even the failure to start the variable frequency air compressor normally will cause changes in the cylinder pressure. It can be solved by adjusting the voltage regulator in time.

2. The motherboard is damaged
The long-term continuous use of the frequency conversion air compressor will easily cause damage to the main board. After the main board is damaged, the internal components of the equipment will not be able to run normally and release the air pressure. Therefore, the user needs to check the main board in time and replace the electronic element or replace the main board to solve the problem. .

3. The cooling fan is damaged
During the working process of the variable frequency air compressor, the inverter failure caused by high temperature will occur. At this time, it is necessary to check whether the cooling channel of the inverter is blocked and whether the cooling fan is damaged. If any damage is found, it must be replaced in time.

4. Insufficient exhaust volume
During the working process of the equipment, the exhaust volume suddenly appears insufficient. At this time, you can check the intake filter of the frequency conversion air compressor to see if there is any dirt deposition that causes blockage and reduces the exhaust volume, or the suction pipe is too high. Long pipes with small cross-sections lead to reduced air volume and cannot pass through smoothly. It needs to be cleaned frequently or replaced by the device.

5. External input fault
During the operation of the frequency conversion air compressor, there will be external input faults. Usually, it is necessary to check whether the voltage value of the port is normal, and check whether the short-circuit cap connected to the control panel and the device is off. You can also use a wire to short-circuit the emergency stop switch to see if it is If it is damaged, the failure of the external input can be solved by replacing or installing it.

The above are the faults and solutions that often occur during the use of frequency conversion air compressors. When the equipment fails and the source of the failure cannot be accurately judged, it is recommended to find professional after-sales maintenance personnel to deal with it.