![]() ![]() If no short, then the problem is internal of the amp. If the fuse blows as soon as its replaced but without the attempting to turn the system on, you need to remove the B+ cable from amp and test for a short to ground between the fuse and the end at the amp. If the fuse blows when you try to power the amp up, then the problem is excessive current draw by the amp. I have a feeling that if you replaced the 40A fuse with a fuse thats greater then the sum of the amps chassis mounted fusing but not exceeding what the cabling can carry, you will find that the amp's fuses blow.ġ) does the fuse blow when there is an attempt to turn the amp on or as soon as power is returned to circuit fallowing the replacement of a blown fuse? I suspect there may be an internal issue in the amp due to the possible water intrusion and the 40A fuse is just the weak link in the system and doing its job. The fact that the system was working normal up until you got some possible water in/on the amp. If I were building a system with the potential current draw of the Syn-4, I would not have used a 40A fuse/breaker as I think thats a little light, but I do not think the blowing 40A is the root cause, but rather a symptom. Yesterday: After driving 350 miles I had the following issues: After the car shut off: I heard a loud buzzing in front right corner for 40 minutes.Are you saying it draws 130A through 120A of fusing? How? Air Suspension Fuse Keeps Blowing (40A) 17384 Views 13 Replies 3 Participants Last post by Vortecpwr, B bmwcrocop Discussion Starter Im not sure what you mean by "uses 130 amps". Fusetron dual-element Time-Delay fuse, class RK5. Theres nothing wrong with over-fusing just a little, but theres no advantage to it. Shop Cooper Bussmann 2-Pack 40-Amp Time Delay Cartridge Fuse in the Fuses department at. Theres nothing wrong with matching the main cabling fuse to the amp's internal fusing. This may not be equal to the total internal fusing and thats ok. If the installer calculates the expected current draw based on the amps efficiency and the impedance load on each chnl, you can come up with an adequate fuse or breaker size. Amps rarely pull amperage equal to their max potential, even Class-A/B. The main cable fuse is there to protect the boat if there was a short in that amp cable between the battery and the amp. Place your order online and pick it up at your local store for. So why does the main fuse need to match the total of the amps internal fusing? Those fuses are there to protect the amp from over-current or other internal short. Find the right Littelfuse Blister Pack 40 Amp Fuse for your vehicle at OReilly Auto Parts. May be other issues with the amp but getting fuse sizing right should be first step. If you use a 40 amp, it will just blow when you turn up the volume very high. arc audio ks600.2 has 120 amps of fuses and uses 130 amps so needs a 150 amp fuse.īTW- theinstructions from the syn 4 installation part of the manual says to use a fuse equal to the fuses of all amps connected to the wire- meaning in this case a 75 amp fuse should be used. I guess I'm on my own here on in.Because the fuse needs to match the sum of the amp fuses or max current spec from the mfg. When I called to ask them to look at my bike they told me "That's what you get when you buy a bike over the internet". Oh.when I asked who was an local authorized Rad service provider they told me the name of the only authorized provider in Minneapolis.Johnny's. Not so impressed with engineering on these bikes. So I have to click and try start.click and try start.until it turns on. Therefore, a next higher fuse rating like 40A or larger should be. ![]() Oh, when I put the battery back in and turned the key.it now rotates 360 degrees. a fuse is typically derated 25for operation at. When I unplugged/plugged the error code disappeared. Repeating that over and over and over I finally disconnected the large connector in front of the bike.the one with the screw ring. ![]() In my case it was one connector at a time and then test. Bike has crapped out since new but not with a code 30. I put my wife's battery in and still a code 30. Economical branch circuit protection Tin-plated connector blades for corrosion resistance Visible indication of blown condition. It has 2 heating elements at 14 and 14.5 ohms each, I also pulled them out. I have a Rad Power 5 (1 1/2 yr./400mi) that just crapped out with a code 30. I am trying to figure out why a furnace keeps blowing 40 amp time delay fuses. ![]()
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