To solve most problems with an electric fan, disassemble the fan, lubricate the central pin and bearings, and clean out the vent and motor case. Soldering Iron and some Solder You don’t want to get any oil on the motor itself though. How to Repair a Pedestal Fan 1. I had asked a few servicemen and all I got was a short "...there's an internal thermal fuse...". If there wasn’t a plastic washer in the front, it’s highly likely that it’s in the back. I fixed it with: Good soldering iron, soldering paste, good solder and the thinnest 1mm heatshrink I had. Did you make this project? I also had to de-activate the oscillator to prevent them from rubbing against each other) Disconnect power to the fan. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If the fuse is faulty, the motor will rotate, mine did. Warning: Use enough oil to completely coat the pin. Feel free to disassemble the engine if you really want to try it yourself though! It was like that for around 1 week, and now it stopped totally to work. You have to replace the capacitor. Depending on the model of your fan, there may be a latch on the side of the pin locking the blades into place. Moving the screws from the casing to reveal the gear assembly. Dress back the wiring harness and reconnect the Ground and Neutral wires to the terminal block. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Not only does an electric fan blow air in the direction in which it … We've been helping billions of people around the world continue to learn, adapt, grow, and thrive for over a decade. 1 year ago, Reply Cover the fuse and its accompanying wire with the big sheath removed in step #10 above. A dusty fan can present an unhealthy situation for your family. Replace the Cord. But with the arrival of COVID-19, the stakes are higher than ever. If your fan still doesn’t work after you try it in a different outlet and check … Remove the clutch knob from this. It will eventually roll but it takes some minutes. The back of the plastic housing has a screw in the middle. By signing up you are agreeing to receive emails according to our privacy policy. Could be the switch as well as an internal fuse on … The washer usually acts as a stabilizer to hold the blades in place. 1. 7. The compressed air usually removes most, if not all, of the dust that contributes to fan rattle, and helps get at dust that you wouldn't be able to reach otherwise. voltages are present at output of the speed selector (grey, orange and red wires)), see schematics and picture. You’re better off just buying a new fan if the engine isn’t firing. 2. As you are removing the last few clamps, be sure to hold the cage with another hand. Fan. 14. Unplug the fan, remove the fan grille and find the motor casing. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. No worry. 1 year ago One of them was a working standing fan with a faulty power switch/button. Develop the tech skills you need for work and life. Fan troubleshooting, repair, and service manuals. Notice that one of the fuse’s leads is also sheathed to prevent electrical contact. 2. Remove the screws that secure your motor. You can wear rubber gloves if you want to keep oil from getting on your hands. 8. 13. How do you fix this fast and easy? This will ensure that oil gets on the inside of the bolts that hold your pin while it spins. Assemble the fan after tightening the motor housing and gear assembly. If you are NOT trained in electrical repair, please STOP here. All tip submissions are carefully reviewed before being published, This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Check Basic Settings and Bulb Quality First.   (note: I could only find a 2A 130deg replacement @$1.50SGD a piece from the local electronic component shops. References. First, just wait and give your standing desk about 18 minutes of rest (the average amount of time required by most control boxes). Carefully remove the rotor and the windings slowly by giving it enough slack from the harness. (You may have noticed that I cut the whole harness about 10cm from the motor…big mistake...but that was way before I decided to do this!!) Feel around the sides of the blade guards for clips that are holding the 2 parts together. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If you pull too hard on the pull chain … Solder the new fuse, polarity is not important but you may follow the old fuse direction. Was about to throw them away when I thought "... what's the harm in dissecting them, I could learn something from it...!!" Every dollar contributed enables us to keep providing high-quality how-to help to people like you. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Using a flat tip screw driver as a lever, pry the motor housing mount rod away from the control unit. Power up the fan. Finally I decided to sacrifice one of the fans and dissected all the wires going into the windings. Whether the blades aren’t spinning or the fan is making tons of noise, most issues with an electric fan are caused by poor lubrication or blockages in the vents. 23. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/ae\/Repair-an-Electric-Fan-Step-1.jpg\/v4-460px-Repair-an-Electric-Fan-Step-1.jpg","bigUrl":"\/images\/thumb\/a\/ae\/Repair-an-Electric-Fan-Step-1.jpg\/aid11341767-v4-728px-Repair-an-Electric-Fan-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"