Fan speed slow initially

Fan speed slow initially I have a tower fan which initially runs on low speed and after 20-30 min the speed becomes normal. What could be the reason and how to fix the issue?
Asked by: Guest \| Views: 150

Total answers/comments: 1

Comments display order:

mcgyver89 [Entry]

"sachin gupta besides the great suggestions given by @jayeff it is also possible that your fan motor is most likely starting to gum up. I suggest you tear it down right to the motor teh clean the rotor shaft bearing etc. with some contact cleaner/degreaser and some good puffs of compressed air. Dry everything off and apply some grease to the bearings etc.

It is also possible that the motor windings are starting to fail."