When the weather turns cold, use a summer "Brushless Cooling Fan" in relation to collections saved, specifically the need to do the following:
1, in accordance with the fan line drawings properly disassemble parts. Operation nets first open the folder, fastening bolts leaf pines on the sleeve, remove the blade; after unscrewing the four fixed grille screw cap, remove the shims and the nets, the nut washer recovery.
2, good plating maintenance. The first dust and moisture stains on plating wipe clean with a soft cloth, and then coated with a thin layer of oil, in order to facilitate protection.
Please note, be sure to wipe clean before oiling, otherwise water can not evaporate after oiling, may cause corrosion dust spots, but cause plating rust.
3, good for paint pieces of maintenance. Wipe with a soft cloth, if "Brushless Cooling Fan" indelible stain, available alkali content less soapy water or wipe with a small amount of kerosene, then clean and dry. After the demolition blades with a soft wrap, placed between the front grille to avoid blade angle deformation.
4, the maintenance of the other parts. Power lines can not be exposed to harmful gases, such as mosquito coils, gas, etc., otherwise it will change the color or even an accident. Motor bearings are oil-copper bearing, as it will not lose oil, can inject the right amount of oil in the filling hole. Moving on, shaking his head at the beginning of the knob position, so as not to spring in a non-compressed state.
5 In addition, before "Brushless Cooling Fan" head in a plastic bag and carton, the best load running ten minutes, until the fan head is completely cool before packing, it will give the motor in a dry state during the winter.