Clean Air: Before air enters the fan, hard objects, dust, powder particles, fibers, and water droplets should be removed. Pre-treatment methods such as using dust bags can be employed. If filters are installed in the pipeline, large-area filters should be used, and the contaminants in the filter should be cleaned regularly to reduce pressure loss.

Preventing High-Temperature Damage: High-pressure blowers generate high temperatures during operation. Avoid direct contact with the casing to prevent burns.

Regular Replacement of Consumables: Components such as bearings, oil seals, and silencers are consumables with a certain service life and should be replaced regularly. Additionally, parts like blades, casings, and metal meshes should also be inspected and replaced periodically based on the operating environment.

Motor Overload Protection: The load current of the motor changes with the air pressure the fan is using. An overload protection switch rated for the full load current should be installed during wiring to prevent the motor from burning out and to avoid excessively high air temperatures. Particularly when the air approaches the closed state, the temperature can rise sharply, so the fan should not be placed in a confined space.

Handling Abnormal Noise: If abnormal noise occurs during operation, immediately turn off the power and conduct inspection and maintenance.

Regular Cleaning: Regularly clean both the interior and exterior of the fan, removing surface dust. Excessive dust accumulation can lead to poor heat dissipation, which can cause temperature increases, reduced airflow, increased vibration, and malfunctions.