1.Check the fixing device

Check the tightness of the bolts and bracket connections on the fan base, using anti-loosening gaskets or secondary reinforcement as needed.

For outdoor fans, it is advisable to use windproof cables or deflectors to prevent tilting in strong winds.

2.Clean up the surrounding environment

Clear any debris near the fan, such as plastic sheeting or lightweight boards, to avoid obstruction of the blades and air outlet.

Protection for motor and electronic control systems

Ensure the motor junction box sealing is intact and install a rain cover on the electrical control cabinet to prevent rainwater infiltration and potential short circuits.

In low-lying areas, raise the motor base or establish a temporary water-retaining cofferdam for safety.

Drainage system inspection

Ensure smooth drainage by cleaning the fan room's drainage ditch and collecting well to prevent equipment from being soaked during rainstorms.

Optimize ventilation environment

Ensure good ventilation in the fan room and install industrial fans or air conditioning auxiliary heat dissipation if necessary.

To prevent long-term overload of the wind turbine, reduce the operating frequency during high temperatures.

Lubrication system maintenance

High temperatures can reduce lubricating oil viscosity, necessitating the use of high-temperature resistant greases, like composite lithium grease, and a shorter lubrication cycle for bearings.

Strengthen air filtration

Upgrade to a HEPA grade air inlet filter and maintain it regularly to prevent dust from damaging the fan impeller.

Key component protection

Install dust covers on precision components such as bearings and gearboxes, and promptly clean the surface dust of equipment with compressed air after sandstorms.