Geico266
Well Known Member
Do NOT reverse the polarity on these little fans. Bad things happen so it won't work. I'm sure Stein can give us the technical reason why..... ![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Years ago I used to be able to switch polarity and they would run backwards. No longer the case with these cooling fans.
If you have tested them (Red = Positive, Black = Negative) and they don't run you'll need to buy new ones. $6.00 each
I'm heading back to the shop to see what else I can break. It's one of those days.
Years ago I used to be able to switch polarity and they would run backwards. No longer the case with these cooling fans.
If you have tested them (Red = Positive, Black = Negative) and they don't run you'll need to buy new ones. $6.00 each
I'm heading back to the shop to see what else I can break. It's one of those days.
Last edited: