1. Periodic Inspection: Regularly check that all components of the centrifugal fan are operating correctly, paying special attention to critical parts such as the impeller and bearings. Address any abnormalities promptly.
2. Cleaning and Maintenance: Regularly clean the interior and exterior of the fan-particularly the air inlet and casing-to maintain cleanliness and ensure proper operation.
3. Lubrication: Periodically apply lubricant to components such as bearings and gears to reduce friction and wear, thereby extending the equipment's service life.
4. Bolt Tightening: Regularly inspect and tighten bolts across all fan components to prevent equipment failure caused by loosening.
5. Motor Maintenance: Regularly check the motor's operating condition-including the lubrication of bearings and gears, as well as the insulation of electrical components like cables and junction boxes-to ensure the motor functions correctly.