A cooling fan installation considerations
1, the cooling fan power supply voltage installation in accordance with the specifications. Dongguan macro electronic technology co. , LTD. , specializing in the production of a cooling fan
2, high fan before electricity, must choose a fixed frame, in order to avoid shock box and adjust rotation blade hurt the operator. The morning high quality cooling fans.
3, test the fan, must hand terminal plug correctly, fan, remember that draw directly lead to avoid terminal fall off or circuit board copper foil fall off.
4, when the fan is in operation, do not use the fan lock, lock particularly long time, it will turn for continuous stop do not generate heat and burning fan.
5, fan at high speed, don't put the finger contact blades, otherwise it will hurt your fingers.
6, installing a fan, fan box lock screw than must be perpendicular to the fan casing screw holes a homework, torsion shall not exceed the specified value.
7, please do not use a screwdriver, iron bars, locked-rotor fan, fan accumulation, collision, friction is prohibited.