![]() Now if this concept can be applied to your needs beckons a larger brain. 9-blade standard fans with a unique blade shape for increased airflow and efficiency Maximum cooling. I was trying to research it when I Goggled "reversing ducted fan" and hit your question. Available in both clockwise and counterclockwise rotation. I studied this a long time ago and all I recall is it worked quite well and was made someplace like Scotland, or Ireland, Wales-in that area. But with this specially designed fan and constant charge is maintained. Then the battery would charge and discharge with the waves-worthless. Otherwise you could see that voltage would cycle negative to positive as the waves rose and fell. This provided a power source that was constant. The counterclockwise direction combined with the blade pitch on fans creates downdraft, which you feel as that welcoming, cool breeze in summer. We field a lot of cooling questions in our workday. Water pump pulleys running on the outside surface of the belt indicate a Reverse Rotation water pump (flat or smooth side of belt). When the water level fell due to diminished wave action the fan would continue to run the same way. Ceiling fan direction summer counterclockwise (downdraft) Ceiling fan direction winter clockwise (updraft) To keep cool in summer, your ceiling fan should spin counterclockwise. Water pump pulleys running on the inside surface of the belt indicate a Standard Rotation water pump (grooved side of belt). When the water inside the tube rose due to wave action the fan would turn clockwise ( or counterclockwise-your choice). ![]() This tube w/fan was mounted from a dock, vertically into the water. Basically the fan was mounted inside the top of a vertical tube. It was designed for the generation of electricity in a situation where there is strong wave action in a large body of water. There is a fan which maintains its rotational direction when the flow of air in the duct reverses direction. However I do know some other things which might be helpful. I used to do RC when I was a kid about 30 years ago. Most important thing to remember: ENSURE POWER IS OFF.I registered just to help answer your question. You might want to do a reconnaisance on the wiring and post back here before you actually start any repairs. If your local home center doesn't have a replacement switch, try Radio Shack. Locate the wires coming from switch and draw yourself a diagram of what wires go where for future reference.īest way to proceed will be to have the new switch in hand before removing old switch, but you may need to take the switch along for comparison. Clockwise blade rotation creates an updraft that sends the warmer air pooled near the ceiling back into the living space cutting heating costs by as much as 10. It should be held into the housing using a couple of screws. Counterclockwise blade rotation produces that pleasant summer breeze we crave during the hot months of the year. With the wirenut off, you will see the wires twisted together and be able to see how the wirenut works. To remove a wire nut, hold the wires and turn the wirenut counterclockwise, just like removing a nut. During the warmer months, having the blades circulating in a counter clockwise motion will create a nice breeze which will make you feel cooler. The various connections will likely be made using wirenuts which are small plastic cone shaped wire connectors. Under the cover/fixture you will find a collection of wires. ![]() Do not allow light fixture to hang by the wires. If it has a light fixture you will need to be careful that you don't pull any wires loose. This will involve either removing the small round cover plate on the bottom or the light fixture if so equipped. Step #2, gain access to where the switch is mounted.
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