24V DC Cooling Fan use and maintenance of common sense

1, when the "24V DC Cooling Fan" installation, 2.5 meters from the ground is appropriate.
2. In general, the size of the fan, the greater the amount of wind, the size of the fan means when the diameter of the circle of revolution, generally 10 ", 12", 14 ", 16" several specifications.
3, the remote distance "24V DC Cooling Fan" is generally 5 m.
4, add half the oil in January-March to the motor in order to maintain lubrication.
5.Sales "24V DC Cooling Fan" with particular attention to installation size and thickness.