Floor fan maintenance

1. floor fan should be placed smoothly， there should be no obstacles within the range of shaking head，and the power cord should be prevented from tripping.

 2. Floor fans in the operation of a strange sound, burnt taste or smoke， should immediately shut down the power supply maintenance， Oruida floor fans are guaranteed for one year.

 3, floor fan in the use of the timing switch，the timing knob to rotate clockwise， not counterclockwise， so as not to damage the timing switch.

 4. Industrial floor fans should be regularly added with lubricating oil. Several drops of sewing machine oil can be injected into the front and back bearings before use or when collected every year. The gear of the shaking head part should be cleaned once every three years.

5. Industrial floor fans should be moisture-proof， sunscreen， dustproof， and packed well in the season of disuse， and placed in a ventilated and dry place.

Principles

of Floor fans

 The main parts of the industrial floor fan are: AC motor， that is to say，the motor is the heart of the industrial floor fan. Industrial floor fans work on the same principle as electric fans: the energized coil rotates under the force of a magnetic field. The form of energy conversion is: electrical energy is mainly converted into mechanical energy， and because of the resistance of the coil， it is inevitable that some of the electrical energy will be converted into heat energy.

Features

of floor fan

1. Industrial floor fans adopt optimized blade structure， low noise and large air volume；

 2, Industrial floor fan motor using stamping shell，low noise rolling bearings, motor running life is long；

 3, Industrial floor fan shell rigidity， light weight，easy to install and transport；

 4. The structural parts of industrial floor fan are made of high quality thin steel plate,，which can minimize the wear and tear of the parts.