220v AC cooling fan maintenance

When the weather turns cold, the use of a summer "220V AC Cooling Fan" in relation to favorites saved, specific need to do the following:
1, in accordance with the "220V AC Cooling Fan" line drawings correctly disassemble parts. When operating the first open grille clip fastening bolts pines leaf on the sleeve, remove the blade; after unscrewing the fixed grille 4 screw cap, remove the spacer and the rear grille, the nut washer recovery.
2, good plating maintenance. The first dust and moisture stain on plated with a soft cloth to wipe clean, and then coated with a thin layer of oil, in order to facilitate protection.
Please note, be sure to wipe clean before oiling, otherwise the water can not evaporate after oil, may cause corrosion dust spots, but cause plating rust.
3, good to paint pieces of maintenance. Wipe with a soft cloth, if the above indelibly stain, available alkali content less soapy water or wipe with a small amount of kerosene, then clean and dry. After disassembly fan with a soft wrap, placed between the front grille, blade angle in order to avoid distortion.
4, maintenance of other parts. Power lines can not be exposed to harmful gases, such as mosquito coils, gas and other, otherwise it will change color and even accidents. Copper bearing motor bearings are oil, oil loss is that it will not be into the amount of oil in the filling hole. Shaking his head, shaking his head at the beginning of the knob on position, so as not to spring in a non-compressed state.
5.In addition, before the fan head in a plastic bag and carton, the best load running ten minutes, until the "220V AC Cooling Fan" fan head is completely cool before packaging, so that the motor can be in a dry state at the time of the winter .