Please upload 3 or 4 photos of what you are asking about so all visitors can see and comment. Quote:The first thing Im puzzled about is why an after-cooler? At around 50 psi I turned it off as it was sounding rough. The rings on my compressor have gone bad resulting in a tan oil/moisture mix when I drain my tank. First thing Id do is check all the electrical connections for tightness. ABAC ABC5-2380V 5 HP 208-230 Volt Three Phase Two Stage Cast Iron 80 Gallon Compressor . Thats a very good description of work performed. Im technologically inept, I guess. The motor should have enough power to pump with back pressure due to the new capacitors. Receiver pressure builds up quickly on compressor. What are possible issues for me to inspect? Doesnt even try and turn!! Anyway that's the. Motor and compressor runfine but no air into tank but can feel air escaping from underneath tank as it runs. Im always pleased to see that someone works out how the compressor works completely, and when modifying, takes that operation into consideration. How old? I then removed the unloader tube and again the motor was able to turn on. And why, when your Campbell Hausfeld tank pressure drops to the normal cut in point would you not want it to start again? The gun keeps leaking. Sorry about your motor. You are now on the rotary screw compressor page, but there's also the reciprocating (piston) compressor page and the portable (diesel) compressor page. As I am adding a cooler as most have the un-loader to relieve start up. manual Abac Monte . This seam to work better than I thought it would work. In one area we us it to spray solvent based adhesive. What parts do I need for this modification and is it advantageous to use a 3/8 pressure regulator. See the page on this site about how to test that, would you, and let us know if that was the issue? Hi, I have a twin 4hp motor compressor 47cfmIts not been used that much but the other day one of the motors was red hot and the rubber air intake was melting. Full ABAC Catalogue. as currently i only can rotate till the knob is detached however before accidentally locking it the black knob was rotating separately from the red ring but now it doesnt move, the whole thing just detaches when i rotate. Check for bent. Would the exact motor need to be installed or are there options? continuous duty at 175psi.2) Aftercooler manifold 3/4 type L copper piping, 72 total run ( See attached picture)3) Air line from aftercooler manifold 3/4 type L copper, 20 total run.4) 3/4 combination water trap/air regulator, 11oz bowl make, THB installed at compressor tank..5) 3/4 air filter system including water trap/air regulator, coalescing filter and desiccant dryer 11oz bowls. Take it back for one that works as it is supposed to, then. There are also many links to items within our online store. GENESIS Rotary screw compressors. In stock form it only puts out 5.0cfm @90psi and 6.0cfm @40psi. When choosing an oil-free air compressor, missing or failed maintenance is not a problem anymore and, on top of that, the costs reduction is accomplished daily. I have a Porter Cable 24 Gallon from Tractor Supply. Abac belt driven compressor video service valves plates and gaskets replacementNote! Brand new when I got it but never used it. The most popular are: Abac A29B 90 CM3 If so, I cannot understand why there would be need for a check valve up near the pump head. Now it wont. If the pressure valve side has an issue, it is possible that it isnt allowing air into the tank once the back pressure reaches a certain threshold, slowing the pump, eventually stalling it, and overloading the motor as well. Further, the output of the compressor is limited by the fact that the motor is 115 V. Going to a larger regulator will do little to improve the flow. I then screwed the unloader tube back on the unloader valve while the compressor was running and the motor was able to get the tank back to 125 PSI. It will only run about 15-20 min before shutting off due to overheating. Reset mechanism cuts out repeatedly; fuses of proper size blow. We also service and install compressed air systems, any problems please contact me personally on 01582 495151 thank you paul alexander. Its driving me insane considering Im in the process of restoring an old truck. Thanks. 4. Perhaps, as a comment here (click on the camera icon to upload photos) you can add a photo or two of your compressor? Did you solve your problem? . What would be the cause? E-mail: [emailprotected]. Their screw compressors are designed for continuous air flow, low noise, greater efficiency than reciprocating pump compressors, and they profess to offer longer life expectancies than piston type compressors. I noticed the belt was starting to crack so replaced it and adjusted the tension so that is has about 1/2 of deflection at the midpoint. Im stumped. If the pump is fine, if the line to the tank is fine, if the tank check valve is fine, if there are no mechanical impediments to stop the pump with low pressure in the tank, then its pretty much got to be a problem with the motor. I have not gone into the guts of the compressor yet, change the oil, etc. up dated:So the cooler I used was B&M super cooler #70266, the Dimension 11x8x1.5aluminum construction. Amazing. Turned it back off. Same problem of blowing fuses in disconnect switch. In which case I dont understand what theyre for, and also how pressure from the cylinders is released when the motor stops? Air Compressor Troubleshooting Guide. I have a briggs and Stratton air compressor that I bought last year.the model# is 074079-00. it now only builds pressure to about 70psi. Compressor runs for a while then abruptly stops. So far I am happy on this part.I put in a inline 1/2inch check valve. Ive added a photo of what I believe is your compressor so folks can see what were talking about. "url": "https://www.abacaircompressors.com", Nothing has worked. I suppose with all the air vented and the power off, and depending on the make and tank access your compressor has, you could open the tank and the tank drain, put in a little solvent, roll the tank a bit and try to get this stuff flowing out the tank drain. The regulator setting is what controls the downstream pressure, and the size of the regulator affects the downstream flow. Thanks, Robert. The duty cycle is supposed to be an hour steady use. ABAC | sku: 8090303812. So it should dump in the same time frame as it did. 6. This photo shows one set up, but yours could be entirely different depending on what parts are to be installed in the base of the switch or adjacent to it. Some have the PRV and gauge ports in the base, others have them plumbed in a line. It doesnt show in the photo that I can see. ABAC complete offering of piston compressors, oil-injected screw compressors, tools, accessories and more! Thats a sign that the intake valve is broken. Guide, 95C67CD6 AB5F 4666 A35B F548950804EA.MOV. HVLP, Conventional Sprayers Air-Line Regulators, Graco Ultra Max II 490, 495 PC Pro Stand Breakdown, Graco Ultra Max II 490, 495, 595 PC Pro Lo-Boy Breakdown, Graco Ultra Max II 490, 495, 595 PC Pro Hi-Boy Breakdown, Graco Ultra Max II 490, 495, 595 Hi-Boy Breakdown, Graco Ultra Max II 490, 495, 595 Lo-Boy Breakdown, Graco Ultra Max II 490, 495 Stand Breakdown, Ingersoll Rand Gas Reciprocating Compressors, Graco Linelazer 3400 Line Striper Parts Breakdown (248861), Graco Linelazer IV 3900 Line Striper Parts Breakdown (248863, 248862), Graco Linelazer IV 3900 and 5900 Line Striper w/Auto-layout Parts Breakdown, Compare Graco LineLazer IV Stripers Archive, RotoFlex II Hose Replacement RTX 750 and 1000. Heres where you can find the answer or post your own question about that brand if no answer if desired! Make, model, air pressure in tank when it stops, does it start OK at the same pressure, when it stops is the tank pressure always the same when it shuts down? Even though a lot of manuals are already available the page is updated constantly, check this page for new documents every now and then. Thanks. Thanks for the photos, Dave. This site is another. Anything new about the power supply to the compressor? Refrigeration Air Dryers. Robassomero, Torino fortunately I have been able to use the compressor without the long arm from the flywheel connected to the plunger at the top, since moving the plunger rod up or down had no effect at all. Disassemble check valve assembly, clean or. Got a problem with a specific brand of compressor? Do the further checks, and please advise what you found. Turned off the pressure control switch. Heres where you can find the answer or post your own question about that brand if no answer if desired! Pressure in the tank is below the cut-in pressure. Why Am I Wasting Money On Compressed Air. Guide, Using an Air Compressor to Clean Your Computer [GUIDE], Air Coming Out the Intake Filter on Air Compressor? Not sure what else to do? But, likely its power related, and that means checking the motor capacitors first. I replaced the belt, the wiring to the motor, and put on a new pressure switch. I replaced the check valve with a new one. It could also be binding of the pump piston itself, which, when you remove the belt, removes the load on the motor. Please explain further, and also, whats the age of the compressor, the make and model too? Also, please add in your comment the make and model, how old it is, and if you can upload a photo or two, that would help. Air leaking from inter stage safety relief valve when compressor is pumping. Bought it new about 7 years ago. I have contacted Lowes and Kobalt and neither can help only refer me back to the other. If you do that, adjust the cycle frequency and drain open time to allow each cycle to drain all the water each time it cycles. Plugged her in and she started first try! MultiAir Italia S.r.l - International The next would be the stock built small REG. 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If so, do you drain the tank to get rid of condensed water? It worked fine and eventually got to operating pressure of 125PSI. Have a look at this page: http://fix-my-compressor.com/when-an-air-compressor-runs-and-runs/. Please provide more info, Steve. I removed the main air filler tube from the compressor to the tank. Thanks. 7. Sure Steven. The same for the air lines. Terence, is it taking much longer to fill up to the cut out pressure than normal? There is a cast # 335 with a stamped area following with what appears to be i 10 (capital i and the number 10) The only other identification I could find on the pump is under the air intake on the head, in the machined surface directly below where the 1 NPT port is. and may not necessarily fit your compressor. That means that they are designed to run for a period of time, and then must be shut off and allowed to cool before they are run again, or they 1st go off on thermal cut out, and 2nd start to damage the motor. Choose Options Compare. course online . I have a 80 gal Dewalt 240 v 5 rhp (. Can anyone advise? Print. Learn everything about your product thanks to the technical manual. If put a in line 1/2 check valve before the cooler this may cut down the line length for the loader speed up the pressure release to the head. The motor started and stopped with no problem. Number of questions: 0 Ask a question. What switch are you planning to use? You have a compressor that was built on a Monday or Friday (:-), or how are you getting power to the compressor. Neither a leaflet nor a playbook: it is a Catalogue Catalogue. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. I just feel like I dont know enough about compressors and the manual is vague, so just thought I had something set up wrong. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. Motor turned on no problem. The Pro User's ATF-S Piston range has been designed with ease of use in mind. Hope that makes sense. I did try to use new start capacitor and motor still was unable to start. a. Please see the page on this site about air compressor motor capacitors and how to test them. ABAC is an Italy based company manufacturing reliable, stable and superior quality air compressors for past many decades. Any ideas? Any ideas compressor is a 240v 3hp twin with 100ltr tank. Submissions to the Q&A section have been disabled for the time being. In these troubleshooting 'basics' series I explain the most common problems and their solutions. You are using a browser we do not support any longer. Remove the compressor cylinder head and inspect for foreign matter on top of the piston, clean, add a new. All of the steps taken are necessary to fine tune where the problem on the compressor is located. tested at 200PSI and 1/2NPT fittings no hardware included. Specs to comply need to be 1 horsepower, meet rate of 3 scfm @ 40 psi. If it isnt the motor itself, the only other thing in the air path from the compression area to the tank is the high-pressure valve or valve plate. I know this likely is not nearly enough information, but all I have is some motor and pump information. Only running as it will put no air in tank it all blows out underneath tank somewhere, Hi thereIm after some advice on how to connect copper piping to my tank. What I did since then is. Please leave a comment on the appropriate page or for the appropriate comment to help others and to pay it forward. Ran well until now? I think I see that youve got a bleed valve at the bottom of each cooling manifold vertical run? Hmmm. If not, youll need to look closely to find where the air is escaping from. }. Rather than having to manually drain all of those valves, why not gang them all to a single valve to be left open unless necessary to close it and one single electronic auto drain that will cycle as needed and drain air and water for a few seconds or so each cycle? I couldnt tell from the photo, but where the tube from the pump head enters the tank, is there a check valve there? Motor turned on no problem. . 1) Nope, its common to have a filter (water trap) at the exit from the tank to the mains. This morning I was able to get the motor to pump to 125 PSI and have the pressure valve cut out. I have replaced the check valve and unloader valve, Belt is properly tensioned. Check for worn crankshaft, keyway or pulley bore, resulting from running with loose pulleys. Zach, your post was moved to this page. That being the case, move it so that the plug from the compressor reaches a wall plug as close to the power panel as possible, preferably a plug with no other appliances using power from that same line. This photo shows one set up, but yours could be entirely different depending on what parts are to be installed in the base of the switch or adjacent to it. compressor pressure relief valve bleeds air, compressor pressure switch is leaking air. Thanks in advance for any help. 2) Not likely that a filter at the outlet from the tank will get overly hot from the air heat. Looks like this is designed to add pressure to the cylinder head (on the inlet side) rather than take it away? $ 119 Compressed Air Basics. Since then blew several fuses. I have changed the electric motor. 1. These compressors are 30% more efficient than pistol compressors, have silent operation with less vibration, and have a longer life. I have an old Emglo electric wheelbarrow type compressor. It was still hooked up on the test bench & they showed me that it would run, but no load was put on it. Check for worn worn crankshaft, keyway or pulley bore, resulting from running with loose pulleys. Turned on the pressure control switch. Sorry Willy, that would have been a good idea. 2. Hi However, with the tank empty of air, power cord out of socket, look at the top of the piston / cylinder and look for cap screws or bolts. Put back on & tried again. I plugged into my neighbors garage which apparently is 3 phase but still at least 25m from the house and the same issue. .. Its flapper valve got broken, same as the one i changed. ABAC knows this very well, this is why a wide range of spare parts at your beck and call: new or old replacement parts, piston or screw compressor ones, for oilless or oil lubricated air compressors, we have them all. Turn on power, check fuse, breaker, or motor overload. I have Coleman Powermate 40GAL.115V CL0504013 I was doing some up grades to lines and fittings to get better flow 1/2. I have new motor and air compressor. Good on ya! Tried both a new run and start capacitor and did not change. Let our app guide you through the critical operations needed for your product. "@type": "Organization", No air in tank, high and low pressure lines connected-> works, 2. So far this is work well for light to med work that I have done. I have a Ingersoll-rand model T30. Turned it off. Would like to add a filter too. Your post was moved to this page as we couldnt determine what it is you were looking for with regards to your compressor. When performance issues arise with an air compressor, the problem can often be traced to heating issues. I checked capacitance on the 2 caps and they both read withing +-5% of what they should which is in range. Remove the compressor cylinder head and inspect for foreign matter on top of the piston. There are many pages linked below, each addressing many of the issues compressor owners may encounter with their compressor. since the time of writing my original post, i disassembled all the air lines from the pump to the inlet of the receiver and I found a lot of black gunk, I cleaned it all up and polished the parts with a wire wheel on my bench grinder. Bleed tank! b. The pump doesnt appear to have any branding. Air in tank, high pressure line connected, low pressure line disconnected-> motor will start, strain, and then stop, 4. Drain oil, refill with oil of proper viscosity. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. I know the hole on the left will be fitted to the compressor pump with a check valve. Let us know what you found, would you? Im in the process of replacing the rings but my concern is the that there is now this gunk in my tank and air lines, Whats the best way to flush everything clean? Well, since its a Clarke, can they not help you find service? Have a stationary compressor situated within the Portland area? As it builds pressure in the tanks it slows the motor from turning and will either stop the motor or make the belt slip. Service unit (change oil, clean or replace air cleaner element, more often, at least every 45 days or 500 operating hours for oil changes. manual Abac A29B 90 CM3 . Thats a tough one due to how theyve installed the regulator on the manifold. Now it wont build pressure and air is flowing a lot as compared to before from the large port on the side of the cylinder head. GENESIS compressors can provide you with everything you need in one place! http://fix-my-compressor.com/when-an-air-compressor-runs-and-runs/, https://www.clarkeinternational.com/pages/clarke-service-support, Air Coming Out the Intake Filter on Air Compressor? Over an 8-hour period the tank completely depressurizes. Please try that and let us know. I acquired an ABAC B2800 compressor 2 years ago free of charge because the main bearing had collapsed on the pulley end and the company that owned it felt it would be more efficient to replace than call out an engineer. I hope another visitor can comment. Can I Use an Air Compressor as a Pressure Washer? First step nothing should be coming out of the intake port. Thank you very much for your help and suggestions for setting up my air lines and regulators. I will be add extra 30 or 40 GAL tank and will be adding 3/4 copper line cooler water drain soon. Motor will eventually get the compressor to about 110 PSI and then slow down, strain, and stop. Are you saying that the hose burst, not at the clamps but mid-hose, before the compressor reached the normal cut out pressure, and the hose is rated for 300 PSI? I have it all on 1/2off the compressor 120psi to cabinet, and at the cabinet reg turned down to 40psi and water trap in to cabinet. Older compressors are a witch! There are a couple of small pipes coming off the piston head, looks like on top of the inlet valve side of the pistons, they are broken off and do not connect anywhere. The other appears to be just a sound file. On closer inspection the oil in that motor was really dirty so I drained it out. Turned it off, and when I tried to turn it back on the motor couldnt get the belt moving.So, couple of questions:1) Does anyone have the old service manual for this girl? No change in behavior after changing each of these parts. Whats here on air compressor problems and fixes? Typically the cooling fan is attached to the same shaft at the drive shaft for the pump. Good luck. Perhaps you might add that information as a comment, and also please upload at least one photo of your compressor so we can see it. I know this isnt much information, but I thought id try. The system is 99% complete minus the auto valves. The ABAC Group is in the only manufacturer world-wide that is present in all three market segments (consumer, professional and industrial). If thats all good, then youve a couple more things to check, all covered on the pages on this site already. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. "logo": "https://www.abacaircompressors.com/etc.clientlibs/settings/wcm/designs/abac/clientlib-preloaded/resources/img/png/logo.png" please help. Downloaded or not, I dont see any video, Shamma. I cant seem to find the problem im having. Join one of my courses on compressed air and air compressors. Ill give that idea a try. Empty the tank and check that the tank check valve is working OK. In the meantime, please. The knob has become detached from the gear or spline inside the regulator. And it will work with the M style industrial too.I all so use this V style coupler for the spare tank hookup when needed. Air in tank, low pressure line connected, high pressure line connected-> motor will start and run. Any ideas? Get creative with how you plumb if needed as the air (by and large) doesnt care the path to the discharge coupler, as long as there are as few air flow restrictions as possible. Are you using this compressor for business.. perhaps for painting? Have tried getting pliers, needle nose vice grips, screw driver, even drilled hole through hub cap to solid axle trying to weaken the integrity of it. Im sure it needs new oil, etc.2) Do you think the bogging down is being caused by the belt tension? Via Cristoforo Colombo 3 Put all new gaskets in the pump and I am still having this issue. Adding a larger regulator shouldnt be an issue. i have a very old compressor its a curtis model 40 and it has a setup wherein weights on the pump flywheel move out by centrifugal force and they open or close, I think what is basically an unloader valve at the top of the pump valve head, that is how it is supposed to work. Removed belt & motor runs in ccw direction from output shaft end like its supposed to.. Anytime. Please update the thread with more information. Wondering my motor starting to die? Do you have any recommendations on what the trouble is and how I could address them? ABAC Catalogue 2021: all the compressors, tools and accessories your business needs. I have an older Coleman Powermate (model cl0502713) with an air regulator that isnt working. The muffler keeps getting filled with gasoline,why would that be? Perhaps you might check the tank drain valve to be sure its shut tight? I have an gasoline hitachi air compressor double tanks.. That was a great suggestion to junction all the ball valve drops at the after cooler manifold and add an auto drain.. Parts have been order to install auto drains. There is a check valve in the top of the tank in between the pump and the motor. It is a one time use part to be replaced when changing wheels. So continuity was checked through each wire & terminal, through the disconnect switch terminals & the pressure switch. . It was working fine for many years and then recently it started having trouble running past 60PSI as the motor would start to slow down and then eventually hum. Download PDF file. Thanks for that. Stay oil-free. Yes, youve got a slurry of water / oil and gunk in the tank. Strong, reliable and operator-friendly, these screw compressors provide effortless operation for years. ABAC. Thank you. If its a belted compressor, remove the belt and cycle the pump by hand. The pistons are moving up and down and compress the air from atmospheric pressure up to full tank pressure. Could you also add a photo of your Sealey compressor? Whats next? An overheated air compressor is the result of internal factors, external conditions or sometimes both. Hi, yeah I mean the pump and the model is a Clarke Air industrial XE29/270. I have changed the oil and cleaned the air filter. Over the years, I repaired and troubleshooted hundreds of rotary screw air compressors. Stay risk-free. That suggests a pump head overheat to me. At this point, I have concluded when the motor is trying to start with air in the tank with 80 PSI it is unable to start. Appreciate the help! What Im understanding from your excellent description is that there either must be an air block that is preventing the air from the pump compression stroke from entering the tank when the tank pressure reaches a certain point.