Why can't the air compressor start normally

Screw air compressor stops at high temperature fault
Check whether the inferior lubricating oil is used (replaced with high-quality lubricating oil), and the lubricating oil of the unit is insufficient (add to the red line position of the oil gauge). Check whether the oil filter is blocked or the oil circuit is not smooth (replace the parts); Fan motor is not working properly (repair or replacement). Air filter is not blocked (replacement parts). The temperature sensor is faulty (replaced). Check the heat dissipation of the cooler and whether the heat sink is blocked (repair or replace). Temperature control valve is not normal (replace). Whether the main engine can operate normally? In this case, it is necessary to contact the local seller for repair or replacement immediately. The normal chicago pneumatic rotary scre plays a role in energy saving and emission reduction, but it is also necessary to pay attention to maintenance. Even the chicago pneumatic rotary scre will shorten its service life.