ge microwave fuse keeps blowing

Set all the screws aside. Our 5-year-old over-the-range GE microwave has been blowing fuses, but I think that your input has helped resolve the problem. So today I replaced the fuse (20amp), plugged back in, display lighted up, opened the door, put a cup of water in, closed the door, set 1 min., and almost as soon as I pressed START, the fuse blown and the microwave went dead. Yes it gets cold. i figured it had > a problem with power consumption. A microwave oven needs its own 20 amp circuit, in order to prevent an overload. It could be a simple issue with the microwave having a blown fuse or it may be time to get a new microwave oven. I have a 5-year-old kenmore over the range microwave oven. Microwaves can have 2000 volts of electricity in the high voltage circuit and can easily lead to injury or death. Your microwave has what engineers call interlock switches that disable the oven when the door is open. It does wear out over time because you activate it every time you open or close the microwave. How old is it? The latch that holds your door closed includes a switch, sometimes called the door interlock. One question we see floating around is “Why does my microwave keep tripping the circuit breaker?” The answer: The microwave is overloading the electrical circuit. Microwave oven is blowing fuses. Most likely the door latch and/or interlock system (including one or more switches) is faulty, causing a fuse blowing short (which is one of the legitimate modes of the Interlock). microwave keeps blowing fuses. If the microwave trips that breaker, then you know the microwave is at fault. My over is 2 years old Model FGMV 155CTD. Test the fuse resistance: Touch the two probes together. You should have continuity when you press down on the actuator button, but no continuity when you release it. Check your breaker panel, and if the breaker controlling your microwave is tripped, reset it. If your microwave has a dedicated circuit and the breaker keeps tripping, test the microwave on a higher amp circuit. But when pressed the 1 key pad to start heating for 1 minute, the fuse blew out again. A couple years ago, when it was really cold outside (below -30C) it blew a fuse when … I tested all the door switches and all work properly. Before you test it, you'll need to unplug the microwave, remove its cover and discharge the capacitor, which stores potentially lethal amounts of electricity, according to Authorized Service Appliance Repair. Another possible problem is a short in the controller or near the line cord that feeds power into the microwave unit. He was educated at Memorial University of Newfoundland and the Northern Alberta Institute of Technology. Contractor's Assistant: How long has this been going on with your GE microwave? Once you've completed those preliminaries, set your multimeter for ohms/resistance and touch its probes to the terminals. A bad door switch would do that too, but the short that blows the fuse would occur then when the door is opened, which isn't the case here. How old is it? The fuse will be one to two inches long. Another component that will blow fuses (and other components) if it's failing is the magnetron, which is the part that generates the actual microwaves that cook your food. Fred Decker is a trained chef and prolific freelance writer. You'll have to weigh not just the relative costs of repair and replacement, but the value of getting a brand-new warranty with the replacement unit. thanks... hopefully i resolve this issue so other people can use the solution also. I would recommend that you disconnect the microwave and contact a professional. You should see 2 to 3 ohms' resistance. Be careful not to touch any electrical parts or interior metal objects. Still have questions? My Frigidaire microwave oven keeps blowing fuses. We reset House Fuse andit appears to be fixed but when I try to use it right after I close the door and the house fuse blows again Viewed 2k times 4. Your wall socket thingy is too old. Earlier this year, one of the interlock micro-switches failed (would not depress) which caused the breaker circuit to pop. Turn your meter to its continuity setting and touch the probes to the switch's terminals. i figured it had a problem with power consumption. What has happened to my natural gas heater? > > My neighbor bought all new samsung appliances and said i could take her > perfect working GE microwave which is about fifteen years newer than mine Otherwise, set it to the lowest Ohm setting. ? Does this affect the water that comes out of my fridge too? I put a fuse in the microwave and after working for a few minutes,it blew the fuse.I'm sorry I don't have a model number.It's about 6-7 years old.Any GE microwave keeps blowing fuse - Fixitnow.com Do-It-Yourself Appliance Repair Forums Discussion Starter • #1 • May 6, 2018. Unfortunately, microwave fuses are rarely in a convenient location. Central Valley Appliance: What Caused a Microwave's Ceramic Fuse to Blow? thanks. Some Models have capacitors with an integrated diode, this way you have no other choice than replacing both. Is expanding foam coming out of an electrical socket a hazard for tonight. Next, touch one probe to the microwave's chassis and the other to each terminal in turn. Removing it could fix the problem. DManzaluni: Oct 23, 2019 3:52 PM: Posted in group: alt.home.repair: We had a GE microwave that was about twenty years old. An object might have gotten lodged in the fan and stopped it from rotating. Should I go with gas or electric heat when I replace? Test the fuses with a multimeter. First, unplug the microwave. For example, a microwave fuse is a part that commonly needs replacing, and with a little know-how and the right tools, you can install a new one to fix your appliance. Replacing a magnetron is fairly advanced for a home do-it-yourself task. Join Yahoo Answers and get 100 points today. We need to soften the water in my house. Be sure to discharge the capacitor before messing with anything inside the microwave. Malfunctioning interlock switches or a badly misaligned door can cause the fuses to blow. It's also possible the microwave's cooling fan may have failed, leading to overheating and melting the element in the fuse. Microwaves occasionally stop working, like any appliance, and when they do you have a call to make: Should you replace it or attempt a repair? put the new one in and the unit powered up and allowed me to set a cook time but as soon as I pushed start it immediately blew the new fuse as well. There can be several reasons that you microwave's fuses blow. You’ll have to do some disassembly to get to the fuse. Contractor's Assistant: Do you know the model of your Frigidaire microwave? Ex-player calls out NFL after Jackson's death, Lovato opens up about overdose: 'I had 3 strokes', Dubai princess says she is 'hostage' in new video, 'Bachelor' alum apologizes for Confederate flag jacket, Burger King enters the chicken sandwich wars, Simone Biles has no patience for very male GOAT art, What it means that COVID will become 'endemic', Trump will be permanently busy with lawsuits: Tribe, Mayor who lashed out at freezing Texans resigns, Famous sports bettor gives back to community, 7-time Super Bowl champs can be petty too. Our microwave is mounted on an exterior wall and vents straight to the outside. GE JVM3160RF3SS 2016. A faulty interlock switch is often the culprit if you're blowing fuses regularly. If there's continuity between the magnetron and the chassis, it's faulty. How do you think about the answers? Ive being searching people are saying that it might be the High Voltage Capacitor and the Diode, since it only blows the fuse once i press the start key and not when i open or close the door. If your microwave has blown a fuse, for example, a few minutes of troubleshooting may reveal a problem you can easily repair yourself. If your GE microwave thermal fuse or breaker is in need of replacement, you can count on us to have everything you need to get your appliance up and running again. You can sign in to vote the answer. What is the process for this? If you replace the fuse on your GE Spacemaker only to have it blow again shortly after, something else may be wrong with the microwave. WARNING: Do not attempt unless you have training in appliance repair. Third, the positioning of the oven could block the air flow. Most microwave fuses do not look any different after they are blown. Ask Question Asked 1 year, 3 months ago. Problem: This is two problems rolled into one: the microwave fuse has blown and/ or the house fuse has blown. If not, the magnetron is faulty. Microwaves are complicated appliances, and they can be a challenge to repair, even for experienced DIY’ers.However, there are several repairs that can be performed to keep your microwave running properly. To test them, set your multimeter dial to the continuity test if present, with the symbol ))). Regardless of whether your microwave oven is on a dedicated circuit, it’s a good idea to move on to the next step, to ensure the appliance is operating correctly. I got a GE HVM1540SN2SS Microwave, and the fuse blew out. What have you tried so far? What are you trying to do, kill your girlfriend? > We had a GE microwave that was about twenty years old. Ask the following questions: when did it happen? This problem when it happens to you can be overwhelming! ? A blown fuse inside the sprinkler controller is one indicator that something has gone awry. The microwave is part of an oven/microwave combo, the microwave stopped working immediately on start up and I heard an audible pop that sounded like fuse blowing. Here’s Why Your Microwave Keeps Tripping the Circuit Breaker. I have a 1000W GE "over the range" microwave (model JVM3160RF) that is now about 3 years old. What have you tried so far? Ifyou bought it new take it back to the store where you bought it. If the fuse is blown, that’s usually caused by another malfunction. How much should I pay for a hot water heater installation? hello, today, all of a sudden our GE microwave, model, JVM3160RF4SS which we purchased in 2018 started tripping the circuit breaker. For some reason this seems to be an issue more common on newer models. A blown house fuse requires more investigation. I got a GE HVM1540SN2SS Microwave, and the fuse blew out. After replacing the fuse with a new one(20Amps) the microwave turned on and i was able to set the clock and everything. Typically this means removing a panel. With higher-end models, it's not quite so clear-cut. My GE model mc0165uw above range oven blows its 20amp ceramic fuse when i close the microwave oven door. Latterly, it started > blowing the fuse if i ever ran it with the (gas!) Just to clarify, the fuse that is getting blown out is the microwaves' not the one in the house... the house is 3 years old. Also, if the fault is with your magnetron, it may have damaged other components when it blew the fuse. Latterly, it started blowing the fuse if i ever ran it with the (gas!) Next, disconnect the wires from the magnetron's terminals. Contractor's Assistant: What's the brand and model of your microwave? What could be the problem? If these tests don't resolve your problem, there is likely a short circuit in one of the other components within your microwave. Otherwise, you'll need to test the switch. I have checked the continuity of all 4 door interlock switches, and as far as I can tell they check out ok. What would be the next troubleshooting step here before heading to the pawnshop for a … While searching online for answers, i ran into several posts that mentioned checking the fuse. if the home you are in is older,it probably doesn't have a circuit rated at more than 15 amps.look at you breaker box and see if there are any other circuits marked on the fuse or the lever switch that are higher than 15 amps,and use that circuit.the breaker panel will usually tell you in writing what circuit goes to which area of the house.or get a lower wattage microwave. By creating an account you agree to the Hunker, PartSelect: How to Fix a Microwave that Won't Heat. I opened up the unit, found the fuse, ordered a new one (for $17!!) Next, check your wall outlet or your power bar if the microwave is plugged into one. Some Models had a design flaw where the capacitor was too big and blew every 2 years, a different one with 10% less capacity solved the problem for good and it didn't make much difference in cooking time, 10-15 seconds perhaps. What could be … Hunker may earn compensation through affiliate links in this story. If it has a dedicated circuit, the tripped breaker should be labeled with the word “microwave”—if not, it’s likely a shared circuit. Solution: A blown microwave fuse means something has gone bad inside the microwave. There is probably a short in the oven that is causing the fuse to burn out. oven on. The circuit only trips when attempting to run a cook cycle. You have already done enough damage, take it to a professional to have the stereo rewired. Fuses Keep Blowing. We carry a full line of thermoprotectors, line fuses and fuse holders for GE models. Moving it so that it has better … I bought new fuses in the autoparts store is this a problem? The line fuse keeps blowing on my microwave Model LMV1813ST. If the microwave fuse blew because you opened the door while it was running, that's a "smoking gun." The HV-Diode is blown and needs to be replaced, at that point the booster capacitor should be replaced too, I've seen capacitors go bad as well. D3/A-OK Appliance Service: 6 Do's and Don'ts to Extend the Life of Your Microwave. Posted on November 23, 2015 by hls_admin. Try a three prong to two prong adapter. I need to replace my furnace. Dont take chances with it. The power cord will lead to the fuse holder. But when pressed the 1 key pad to start heating for 1 minute, the fuse blew out again. You could end up geting shocked. If you aren't able to identify the problem or if you feel the repair is more than you're willing to take on, you'll need to think seriously about the relative costs of repair and replacement. This isn't conclusive; it could be that your Frigidaire microwave keeps tripping the breaker or a surge may have tripped both, but it's an essential preliminary step. Remove the cover from the microwave and locate the door switch, which will be right below the spot where the door's hooks latch into the frame. It's relatively rare, but your fuse may have blown because of an external issue like a power surge or a faulty wall outlet. oven on. I live in a northern Canadian city. Get your answers by asking now. Please answer, the hot water goes away in the kitchen sink but comes back a few days later? Do NOT put that 75 amp fuse in the car, the only thing that needs such a fuse is a system pushing over 2000 watts, with huge cables running on a dedicated circuit. Wouldn't the fuse blow once the door is closed or opened if it was the door latch? Contractor's Assistant: How long has this been going on with your Frigidaire microwave? Microwave door interlock switch keeps failing. Paying for a professional microwave repair often costs more than a new unit, but basic troubleshooting is well within the reach of any moderately handy person. Replace the power bar or have an electrician inspect and replace the outlet, whichever is appropriate. 24 Posts . His articles have appeared on numerous home and garden sites, including OurEverydayLife, GoneOutdoots, The Nest and eHow, as well as the San Francisco Chronicle's SFGate.com.

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