It is recommended to change the compressor oil and filters every 1000 working hours, which is on average once every 6 months and every 8000 hours of the machine, an overhaul is completed and the bearings are replaced.

The rotting of the belt usually occurs due to the misalignment of the foley of the air conditioner and the electric motor. Of course, the looseness or poor quality of the belt also has an effect on this.

This usually happens because the belt is not tight and loose. This problem can be solved by changing the belt or adjusting the screw of the compressor tightening belt system. Also, the misalignment of the foleys or the broken bearing of the electric motor can also cause a lot of noise.

The presence of oil in the air can have various reasons. The oil separator is old or saturated with oil. The volume of oil is very large. The working temperature of the screw compressor is very high Improper oil has been used The minimum pressure valve does not work

Babadi888 Air is released from the compressor safety valve. (very high pressure) Babadi888 This state occurs when the compressor does not enter the no-load state. In this case, check that the automatic switch and pressure settings in the PLC system are done correctly. Also, make sure the correct operation of the air inlet control valve inside the air compressor.

First, check the device used to make sure that the consumption of your devices does not exceed the capacity of the compressor. Also, check the air piping of the compressor for leaks. If you are sure that this is not due to the above, check the following points: Check the inlet control valve to make sure it opens fully. Make sure the air filter is clean and new. Check the pressure difference on the compressor oil separator. If necessary, the separator must be replaced.

This problem is related to the valve that controls the entry and cutoff of air to the airend unit of the screw compressor. The opening and closing of this valve depends on the consumption and air pressure. This valve is controlled to open and close by a solenoid valve. In this case, check the following items Check that the electric current enters the solenoid valve. Check the solenoid valve winding.

This problem is related to the valve that controls the entry and cutoff of air to the airend unit of the screw compressor. The opening and closing of this valve depends on the consumption and air pressure. This valve is controlled to open and close by a solenoid valve. In this case, check the following items Check that the electric current enters the solenoid valve. Check the solenoid valve winding.

The temperature of the ambient air is very high or the ventilation and circulation of cool air in the cabin of the screw compressor is not done well. The oil level is very low. The rotation direction of the compressor cooling fan may be wrong. The wrong oil has been used for the screw compressor. The oil cooling radiator is dirty. Make sure the compressor radiator is clean and unclogged. The thermostatic valve of the compressor is not working properly. The oil circulation path in the compressor is blocked due to dirt.

The screw compressor does not turn on!!? If you press the start button but nothing happens, it is most likely that there is an electrical problem or the screw compressor phase control has cut off the power. If this happens, check the following: Check if the distribution board of the factory has electricity. Read the error or warning on the plc screen and inform the manufacturer. Check if the emergency button is out. If the screw compressor is in the start-up phase and has not been started in your factory, most likely this problem can be solved by replacing two phases with each other. Another thing to pay attention to is the temperature of the oil inside the screw compressor, the temperature of the compressor must be at least 20 degrees. When the temperature is low, the oil hardens, that's why the compressor does not start. to prevent possible breakdowns.