I suspect air is coming out of your intake port from start up, but once the pump head heats up, thats warming / heating the lube oil, and thats offgassing smoke thats now visible. If so, I cannot understand why there would be need for a check valve up near the pump head. I have not gone into the guts of the compressor yet, change the oil, etc. Improve ventilation or relocate compressor. The duty cycle is supposed to be an hour steady use. I believe its preventing the knob from reaching the gear or spline inside the regulator. Thats a tough one due to how theyve installed the regulator on the manifold. Hey, if the duty cycle is advertised as one hour steady use, and youre using the air tool that came with the compressor, then its one of two things. When performance issues arise with an air compressor, the problem can often be traced to heating issues. Compressor vibrating too much: tighten mounting bolts, and make sure the surface is level. On closer inspection the oil in that motor was really dirty so I drained it out. Good on ya! Thank you very much for your help and suggestions for setting up my air lines and regulators. The gas is then pushed out of the cylinder to the next stage of compression or to the discharge connection. Ask a question. Try to determine if there are any mechanical impediments. Motor and compressor runfine but no air into tank but can feel air escaping from underneath tank as it runs. Are you using this compressor for business.. perhaps for painting? In which case I dont understand what theyre for, and also how pressure from the cylinders is released when the motor stops? Ill give that idea a try. Attached at end of copper piping run.Question:1) Am i making a mistake by installing a combination water trap/air regulator at the compressor tank? I have new motor and air compressor. You can use commercially available nipples to extend the existing manifold to allow you to use fairly inexpensive after market regulators. , Jonny, in your post you refer to one of motors was red hot. Thanks for that. Hi guide book online. I removed the main air filler tube from the compressor to the tank. Thank you. We recommend a full change . and may not necessarily fit your compressor. Whats here on air compressor problems and fixes? The next would be the stock built small REG. Hi i spray wd40 on my air crompresser now it doesnt work any advice. Full ABAC Catalogue. If you have a question about an Abac Air Compressor, thats the logical first place to start. I made up a frame and bottom support toke three shroud screws out got longer one to hold the upper frame and the lower support helps take some of the weight off. Neither a leaflet nor a playbook: it is a Catalogue Catalogue. ABAC | sku: 8090303812. Using it with high speed carving tool, Vortex F5. You sure seem to be pretty knowledgeable about compressors. You are using a browser we do not support any longer. It releases the pressure on the head and the line seam to let more of the air in the head to the tank get in the tank,( as it seem to be a smaller amount let off to waste. Im sure it needs new oil, etc.2) Do you think the bogging down is being caused by the belt tension? Turned it back off. 6. 3. Model is PXCML224VW.Thank you in advance! Share. Parameters before startStrainer Inlet cleanOil level OKOil = BRAND new as FACTORY OIL, Parameters I check during I runningHP-with in the specsLP with in the specsOil level- OK. Not knowing the make or model of air compressor makes the possibility of anyone helping with the problem impossible. This morning I was able to get the motor to pump to 125 PSI and have the pressure valve cut out. 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. 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. 4. I took your suggestion and purchased a water-trap to replace the water-trap regulator combo I originally installed at the air compressor tank. In any case, dum question, but with the red ring now touching the black knob, can you rotate the red ring clockwise as far as it will go, and then, can you push down on the black knob to see if that allows the handle to engage with the gearing inside? 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. I swapped each wire one at a time so its like for like. Please try that and let us know. Yes, heat will build up, but thats a pretty big tank, and I doubt it would build up enough heat from the air to damage a filter. 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. Double check the cap wiring. Check for bent. One at the bottom of the compressor tank, and another for the aftercooler manifold. 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. 6 Pages. You can do it yourself, of course. 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. My first thought was that was the motor capacitor failing, but if a change in motors did not resolve the issue, I would look now to the valve plate in the cylinder head to be a likely candidate. 4. 2. I have a Sealey 3hp 200l compressor which has been stood for 9 years. Most pages have a comment section where you can leave a question about that specific make of compressor. As an Amazon affiliate, we earn from qualifying purchases. Still blew fuses. Anyway that's the. If so, do you drain the tank to get rid of condensed water? Motor is fine, but slows down as tank pressure builds. I attempted a fix on it with an air hose that withstands 300 psi, but it still bursted before the tank could fill up with air! Motor turned on no problem. If that end of the air hose happens to be an air tool or valves or some such, thats where the crud will go. Quote:I couldnt tell from the photo, but where the tube from the pump head enters the tank, is there a check valve there? Compressor will not start / will not stop run issues, compressor has air coming out of the intake filter, compressor shuts off and all the air leaks out, air keeps leaking out of the pressure relief valve, air compressor cycles on and off all the time, compressor trips the breaker when restarting, compressor will not restart when air is used, new pressure switch and still the compressor wont stop, the lights dim when the air compressor starts, compressor trips breaker on pressure drop, how to find a replacement compressor capacitor, air keeps escaping from the oil fill plug. Can someone please help me out here. 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. I think I see that youve got a bleed valve at the bottom of each cooling manifold vertical run? Question Title: ABAC compressor fault; Asked by: Guest; Asked On: 16-08-2015 01:33; Hi I am desperately looking for help. Turned it on the other day and left it to build pressure but on my return there was little pressure and the motor had gone out on thermal. FORMULA Rotary screw compressors. Something I cant find any help on is the delivery tube between the compressor pump and the check valve. If not, youll need to look closely to find where the air is escaping from. Hi Joel. The motor started and stopped with no problem. I did set it to 32 psi ( as recommended. Sorry about your motor. Drain oil, refill with oil of proper viscosity. 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. We also service and install compressed air systems, any problems please contact me personally on 01582 495151 thank you paul alexander. So then I had to fill in the upper and lower part of the frame support that the cooler did not cover I used some old fish tank light top filler cover cut to fit. First thing Id do is check all the electrical connections for tightness. We have replaced the guns completely and adjusted the needle settings. I need to know the positions these need to be in. Further on down the page is a link to a page on this site with links to pages about specific makes or model of compressors. I then turned off the motor, drained the tank to 80 PSI. I acquired an ABAC B2800 compressor for free a few years ago and after changing crank bearings has been running well. 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. Heres Why & How to Fix, DIY Water Separator For Compressed Air Lines How to GUIDE, Fixing a Leaky Air Compressor Hose How to Guide, Information on Charge Air Pro Air Compressors. 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. When performance issues arise with an air compressor, the problem can often be traced to heating issues. Perhaps, as a comment here (click on the camera icon to upload photos) you can add a photo or two of your compressor? It has no check valve and the main compressed air outlet from the pump goes straight into the tank. Motor turned on no problem. I just have to time cycle the work and rest time for the temp pump and work at hand so it stays on the cooler side of a hard work out As I have had this compressor since 2005 only ever had it hooked up to110V so far but does come 220 too. up dated:So the cooler I used was B&M super cooler #70266, the Dimension 11x8x1.5aluminum construction. I checked voltage across the pressure switch and everything reads 125v. Granted, cool, dry compressed air is better for downstream applications, but after-coolers are themselves expensive, and use expensive energy typically. I recently acquired an abac whispair 50/24 the starter and capacitor are missingthe windings ohms are 5ohms and 20 ohms.I want to know what is the size of the start capacitor AND is the start relay a current type or potential type. 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. Im not a mechanic and I do appreciate someone commenting. If you are OK with removing the manifold cover, maybe leaving it off, and plumbing in a standard, off the shelf, $15 general purpose regulator that you can acquire from almost every shop that sells compressors as a replacement, your options seem limited. In other words, the back-pressure exceeds the ability of the motor to overcome the problem, and the motor struggles, or, the motor itself is failing and hasnt the ability to develop enough force to overcome load. i accidentally locked my brand new oilless air compressor regulator knob how can i unlock? On Manua.ls are currently 18 manuals available. Thanks. Granted, cool, dry compressed air is better for downstream applications, but after-coolers are themselves expensive, and use expensive energy typically. The correct maintenance is paramount to this perspective. Bit hard to answer that Bill without knowing if we are talking about one of their piston type or rotary screw type compressors, the latter being a bit more complex, yes? Robassomero, Torino The muffler keeps getting filled with gasoline,why would that be? Refrigerated Dryers I cant seem to find the problem im having. Thank you. It sits recessed in the wheel housing. Not using an extension cord, I hope? 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. Disassemble check valve assembly, clean or replace faulty parts. And if you have a tip for another compressor user? This one Ive no idea, Juan. James, there could be many reasons why an air compressor runs, bogs down, speeds up again, etc. Air Compressor Will Not Build Pressure Troubleshooting, Compressor Wont Re-start When Air Is Used. These compressors are 30% more efficient than pistol compressors, have silent operation with less vibration, and have a longer life. In fact, they refer to the more than 300 distributors in more than 100 countries that represent Abac compressors.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fix_my_compressor_com-medrectangle-3','ezslot_3',815,'0','0'])};__ez_fad_position('div-gpt-ad-fix_my_compressor_com-medrectangle-3-0'); Abac offers a range of piston (reciprocating) air compressors, some with direct drive, and both single and two stage designs. Ive added a photo of the Coleman Powermate CL0504013 for folks to see what were talking about. As it builds pressure in the tanks it slows the motor from turning and will either stop the motor or make the belt slip. Interesting issue, Joe. Be sure to dump all the air before opening any fittings. Pump stops for second, motor stops turning more info please? Are you sure that the operating pressure of the line to the gun does not exceed the adhesive gun operating pressure? Your post was moved to this page as we couldnt determine what it is you were looking for with regards to your compressor. Stay oil-free. It just is struggling to build pressure. Thanks. Are you unable to find ? Has done well until about a month ago, when I noticed a fuse was blown in the disconnect switch.. (Post was moved to this location.). Using power cord that came with it and foot pedal. At this point noticed the motor was straining and turned off the pressure control switch. When open the air locker water will come with air in borewell compressor why. NEVER USE A COMPRESSOR WHICH IS DEFECTIVE If the compressor appears to be operating unusually, making strange noises, or otherwise appears defective, stop it immediately and arrange for repairs by an authorised service centre. Good luck. Every detail at your fingertips! 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. It is a one time use part to be replaced when changing wheels. I can easily turn the compressor pulley easily with my hand. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. I am guessing not since it will run great at the beginning.3) Any thoughts?Thanks for you help!!-Mike. 120 pages. We also service and install compressed air systems, any problems please contact me personally on 01582 495151 thank you paul alexander. Thank you. Anything new about the power supply to the compressor? 8 Pages. 33 Legion St Maywood, IL 60153 1 (773) 523-8200 Air Compressors Condor Technologies Products Vacuum Pumps AirEnd Parts & Accessories Lubricant, Oil, Coolant Rebuilt Air Compressors Surplus Parts Air Compressor Filters Learn about industrial compressed air systems and receive fresh articles in your inbox. 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. 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. You might want to see some of their excellent videos about compressor maintenance while you are at it. This website requires Javascript for some parts to function propertly. Downloaded or not, I dont see any video, Shamma. Provided below is a general list of common air compressor problems, and a few quick fixes that may help solve your dilemma. 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. Receiver does not hold pressure when compressor shuts off. It has a hard time building pressure. I will be adding a good water/oil filtration system prior to the paint job. Then let the vertical aftercooler do its job.2) If its okay to used a water trap/air regulator at the compressor tank, will I damage the water trap/air regulator from the compressed air heat?3) air compressor system is being used for spray painting. It may also be a good idea to replace your. course online . Repair. If so, tighten it shut. At around 50 psi I turned it off as it was sounding rough. When you say air locker, do you mean the compressor air tank? $ 119 Compressed Air Basics. Remove the compressor cylinder head and inspect for foreign matter on top of the piston, clean, add a new. Filter by. Put back on & tried again. They said nothing was wrong with the motor. This makes it pull in air throw the cooler. I wouldnt if this were me. Over the years, I repaired and troubleshooted hundreds of rotary screw air compressors. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. 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. Sounds like it could be a capacitor problem. I recently acquired a new to me vintage Kellogg American B321 compressor. Have an Hitachi hot dog or twin tank small job site compressor. USE ONLY GENUINE REPLACEMENT PARTS What parts do I need for this modification and is it advantageous to use a 3/8 pressure regulator. I thought so too so I got replacements. There are also many links to items within our online store. I have contacted Lowes and Kobalt and neither can help only refer me back to the other. Receiver pressure builds up quickly on compressor. 1. Thanks, Robert. We dont know what make or model of compressor you have, Terence. 64 pages. 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. Hmmm. ABAC User manuals online Learn everything about your product thanks to the technical manual. Would this tube size tube hurt the pump taking too much compressed air out of the pump too fast. Model# 516-051 what can I do to fix it. Move the compressor if at all possible and let us know as a comment what happened if you would. This is as far as I have gotten as I cant seem to find anybody in the UK the will service it. We also service and install compressed air systems, any problems please contact me personally on 01582 495151 thank you paul alexander. Please provide more information along with a photo or two of the compressor so we can try and help. 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? 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. Abac belt driven compressor video service valves plates and gaskets replacementNote! Only when I disconnect the unloader tube and start the motor and then connect the unloader tube does the compressor work correctly. The problem I see that ever one has when adding a cooler the extra length tub or hose in there cases is the length tub to the check valve. I have a Snap-on compressor model# BRA8WH serial# BA22959. Start by loosening them and see if the top will lift. I would let the compressor pump the tank up to cut out pressure, crack the tank drain enough to allow a little flow, and let that new air drive the puddle on the bottom of the tank out the drain. 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. Theyll likely be able to make one for your from soft copper tubing. Let us know what you found, would you? Now not that it much over but overtime that add up air saving and less wear tear on the pump in years forward. The better your problem and question is described, the easier it is for other Abac A29B 90 CM3 owners to provide you with a good answer. I have a Ingersoll-rand model T30. I was given a compressor that was purchased at Sears around 2010-2012, but the owner switched the parts to a different tank so I dont have a model # to search for parts. Quote:The first thing Im puzzled about is why an after-cooler? Worn or broken low pressure intake or discharge valves. We can service it! 10070 Italy Cant find any drawings on the net to help. 2. 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. 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. What switch are you planning to use? Appreciate the help! I got it non working for a deal but have never gotten it to work. If you have the old one, and even if you dont, when times permit, take it to a good, industrial plumbing supply house. 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. Whichever model or type of ABAC compressor you own, we can ensure . "@type": "Organization", Our compressors are intuitive to use and are compatible with a variety of tools and equipment. My compressor ABAC has been out of use for 7 years.How do I re-commission it without incurring a massive Repair bill.Also would someone please supply a wiring diagram.Start Run with a capacitor. There are many pages linked below, each addressing many of the issues compressor owners may encounter with their compressor. Abac A29B 90 CM3 . "@context": "http://schema.org", at about 20lbs the motor over heats. I have a very old compressor (areograph) that Im trying to restore. Help please. Where continuous airflow is required, ABAC's screw compressors are the best choice. As the volume decreases the pressure increases. does my compressor need a new pressure switch? Thanks in advance for any help. Receiver does not hold pressure when compressor is unloaded. The bleeder line on the head stay the sameAnd goes back to the air regulator pressure switch release. This is for now. AboutPressCopyrightContact. Here are pics and video of what I am trying to describe. Hello. 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. It will only run about 15-20 min before shutting off due to overheating. Adding a larger regulator shouldnt be an issue. Clean cooling surfaces of cylinder, intercooler and discharge tube. Nick in belt groove of pulley or flywheel. Bleed tank! English. Made jumpers & bypassed pressure switch. Thanks. Please use the search box or the pages with links to locate and read them. 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. Little update. Safety relief valve not functioning properly. My hausen cambell compressor has 2 tanks when air presure drop to a certain level the motor want kick back on. Nothing has worked. We have a highly qualified and experienced team of in-house engineers that provide quick, quality solutions at your doorstep. Thank you for your complete reply. Turned off the pressure control switch. 3/8 Npt to 1/2inch coupler H style industrial (these are the highest flow of the Industrial) by Milton. 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. The air after two or three in heat day back to back the top in line hot enough to burn you but at the bottom you can hold it no problem pretty cold. However, that symptom is often associated with a leaking pump gasket or a pump head valve having failed. Sure Steven. No auto unload and show air pressure high and then stop compressor plz ansme. When you say it has no unload, pretty difficult to even start offering help when we dont know what compressor you are talking about. Anytime. please help. They are not the same for every compressor however, and since you dont tell us the make or model, no way can we check. My shutoff Id 120 psi. Same problem of blowing fuses in disconnect switch. the flapper valve of my compressor is broken so i change the whole compressor to repair the broken compressor, and by just over night when i check the new installed compressor it turned out that the BRAND NEW installed compressor encountered same problem. }. 1. Yes, youve got a slurry of water / oil and gunk in the tank. Refrigeration Air Dryers. What would be the cause? Perhaps add a new regulator after the original one? Got a problem with a specific brand of compressor? It was still hooked up on the test bench & they showed me that it would run, but no load was put on it. 3HP, 30gal tank. Took the belt off and both engine and motor turn easily by hand. compressor keeps running until PRV pops off, compressor pump has air coming out of the intake filter, how to test your compressor tank check valve, why is there an air line from the pump head to the pressure switch, air continuously leaks out of the unloader valve, unloader valve issues when building a silent compressor, having a problem with an unloader valve and a dryer.