Hair dryer is a simple electrical device which uses a motor and a heating coil for its operation
. It draws air through the inlet and it blown through the outlet. It needs proper cleaning and maintenance in order to ensure performance. Dirt can accumulate on the heating coil as well as the motor, thus affecting its proper working.
Cleaning the dust and dirt away from the fan is quite simple. All you need is a brush. After unplugging the dryer from the electric source, remove its safety cover at the back. Now the fan blades are exposed. Using the brush wipe off all the dust and dirt on the fan as well as its casing. Clean both the inlet and outlet vents after opening each. Use a paper towel to remove the rolled up dust. Replace the vents properly and wipe off with a wet cloth. Also clean the grills of the hair dryer and the air intake filter.
Cleaning the motor and its shaft is also necessary as hair can get stuck to its shaft, making it hard to rotate. For this use a screw-driver to remove the outer casing of the hair dryer. Remove the hair from the motor shaft and other internal parts using an electrical contact cleaner, which helps in loosening hard hair. Remove the debris using a brush. Check the spring and brush after removing it. Replace it if you feel them to be worn out.
Once the cleaning is done, do not forget to lubricate the moving parts of the hair drying. Use machine oil to lubricate the moving parts such as motor ends, shaft, bearing etc. This will reduce wear and tear due to friction. Finally clean the outside of the hair dryer using a towel wet with warm water.
Note:- Always make sure to unplug the hair dryer from the electrical source before you conduct any type of cleaning. Never use running water to clean any machine part. Always keep the device in a dust free area. In order to ensure a long life and good performance, clean the dryer once in at least 6 months.