Blower bearing abnormal sound causes and solutions
The cause of abnormal sound of the blower bearing may be insufficient lubrication of the bearing, serious wear of the bearing for a long time, mixed with foreign matter, and the bearing is not installed properly. When the bearing makes abnormal sound, first check the blower to find out the cause, and then determine the solution. The method to solve the abnormal sound of the blower bearing includes adding grease to the bearing and replacing the new bearing. Clean up the foreign matter inside the blower and bearing, if all the solutions are implemented, the fault still cannot be eliminated, you should contact the bearing manufacturer’s professional engineer for on-site maintenance.
