There is a reason for the failure of the variable frequency screw air compressor. Here you need to quickly find out the cause of the failure of your screw air compressor, restore the normal operation of the machine at the fastest speed, and reduce the loss of your own factory. Common faults and solutions for variable frequency screw air compressors:
First, the variable frequency screw air compressor does not load
1. The pressure on the gas line exceeds the rated load pressure. The pressure regulator is disconnected without taking measures. When the pressure on the gas line is lower than the pressure (load) pressure of the pressure regulator, the compressor will automatically load.
2. The solenoid valve is removed and removed, and replaced if necessary.
3. There is a leak in the control line between the oil separator and the unloading valve. Check the pipeline and the joint. If there is any leak, repair it.