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11/04/2013, 06:08 PM
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#1 |
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Registered Member
Join Date: Nov 2006
Posts: 198
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Help....Wiring a cooling fan
So I have 3 fans that are dc12v 0.15a each wired as such to the power supply which is dc12v 1A.
All red wires to black/white wire on power supply. all black wires to black wire on power supply. The fans seem to be turning in reverse and air coming out of the back. So I switched the red wires to the black wire from the power supply and black wires to the black/white from power supply and nothing. The fans don't turn at all. So what's going on? Last edited by Canuck007; 11/04/2013 at 06:14 PM. |
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11/04/2013, 08:42 PM
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#2 |
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Registered Member
Join Date: Apr 2013
Posts: 40
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The fan motors are designed to run in only one direction. If you need the air to blow in the other direction, mount the fan flipped over.
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11/05/2013, 02:03 AM
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#3 | |
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Registered Member
 
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Quote:
__________________
Tank inhabitants : 2x Clownfish, 1x Blue Koran, 1x Foxface Lo, 1xCoral Beauty, 1x Blue Tang, 1x Sailfin Tang Current Tank Info: New Build : 250g (6x3x2) with 2x RW15 pumps, 2x 2200lph return pumps, Tunze ATO, Jebao Dosing Pump, AquaOne G220 Skimmer |
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11/05/2013, 08:56 AM
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#4 |
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Registered Member
Join Date: Nov 2006
Posts: 198
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Thank you very much!
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