Dasheng Air Compressor is a piston-type silent oil-free Air Compressor, and its specific maintenance and maintenance measures are as follows:
Maintenance
1) The Air Compressor is a silent and oil-free Air Compressor, and it is strictly forbidden to add any lubricating oil.
2) During the use of the Air Compressor, it should be drained every one to two days; and the silencer filter should be cleaned regularly.
3) If the silent oil-free Air Compressor stops suddenly and cannot be restarted within a short period of time (the voltage is normal), it may be because the Air Compressor head works for a long time and the motor is overheated, and the motor thermal protector automatically cuts off the power to protect the motor , this situation is a normal phenomenon, when the temperature drops, the compressor will automatically start and continue to work.
4) The silent oil-free Air Compressor cannot start normally. Please check whether the power supply is normal and whether the power plug is in good contact. If these are normal, it may be a fault of the motor itself or the control system. If you cannot solve it by yourself, you can contact the customer service of NBCHAO Mall .
maintenance measures
1) The silent oil-free Air Compressor can start normally, but the solenoid valve for the pressure discharge can not be closed, and it keeps emptying, which may be a fault of the solenoid valve for discharge of the pressure.
2) When the pressure in the air storage tank of the silent oil-free Air Compressor reaches the maximum set pressure, the motor will automatically stop, but the solenoid valve pressure hole continues to exhaust and cannot be closed, which may be a failure of the one-way valve. At this time, the power should be turned off, and the work can only be continued after troubleshooting.
3) The silent oil-free Air Compressor does not stop when the pressure is above 0.8MPa. At this time, the power should be turned off immediately and the pressure switch should be checked for failure.
4) The working pressure of the safety valve is 0.88MPa. The working pressure of the safety valve has been adjusted before leaving the factory, and the user is not allowed to adjust it without authorization. (When the pressure is above 0.8MPa, it is normal for the safety valve to have weak leakage, which will not affect the operation of the equipment)
