Disclaimer: Information shown on this website is introductory and generic in nature and should not be relied upon for any installation without specific ADVICE from Engineering Advice Pty Ltd.
Fan blower
Fans or blowers normally present failures of excessive vibration, reduced output, or internal cracks. Vibration can be a result of impeller imbalance, distortion, or problems with assembly, manufacture or excessive wear. Reduced output may be a result of the build-up of grease and debris. Internal cracks are likely the result of an inappropriate design.