The fault treatment method of the WEXD side wall mainly includes the following steps:
First of all, when the wall exhaust device fails, it should be stopped and the power should be cut off immediately to ensure that the operation is safe.Then, preliminary judgment and inspection are conducted according to the fault phenomenon.
Common faults include non -turbine, insufficient air volume, excessive noise, and abnormal vibration.The failure of the fan may be caused by power supply, motor failure, or damage to transmission components.At this time, the power line should be checked whether the power line is normal, the motor is damaged, and whether the parts such as the transmission belt, the coupling of the joints are intact.
The failure of insufficient air volume may be caused by leaf wear, blocked, or improper installation angle.You can check the wear of the blades, replace the seriously wear blades in time, and clean up the blockage.At the same time, adjust the installation angle of the blades to ensure the normal operation of the fan.
Excessive noise and abnormal vibration are usually related to the imbalance of the fan, damage or installation in the stability.In this case, the balance of the fan is needed, the damaged bearings are replaced, and the foundation is reinforced.
In addition, pay attention to the maintenance of the lubrication system.If the bearing is overheated or lubricated, the lubricating fat should be replaced in time, the impurities in the bearings should be cleaned, and the oil circuit of the lubricating system is smooth.
Finally, it is recommended to contact professionals for repair and replacement for complex faults that cannot be resolved or need to replace parts.During the maintenance process, the operation should be standardized and safe, and a secondary failure or safety accident caused by improper operation.
In short, the fault treatment of the wexd side wall exhaust manters should be ensured first, and then the preliminary judgment and inspection should be conducted according to the fault phenomenon, and the corresponding maintenance measures or replacement parts are finally taken.During the maintenance process, details should be paid to details and safety operations to ensure that the fans are returning to normal operation.