1. The blower must be operated and maintained by designated personnel.
2. The blower must not be operated while malfunctioning.
3. Regularly clean the inside of the blower, especially removing dust, dirt, and other impurities from the impeller to prevent corrosion and imbalance.
4. Always disconnect the power and stop the blower before performing any maintenance.
5. Regularly check the sensitivity of the thermometer and oil level indicator.
6. In addition to replacing the lubricating oil after each disassembly and repair, the lubricating oil should be replaced every 3-6 months under normal circumstances.
