Turned on the pressure control switch. Using power cord that came with it and foot pedal. Please provide more info, Steve. The air in the tube to the head longer take to long and or waste compressed air when it time for the un-loader lets off the pressure for the head for start up. If its a belted compressor, remove the belt and cycle the pump by hand. I think I see that youve got a bleed valve at the bottom of each cooling manifold vertical run? Probably just need a new motor. Your post was moved to this page. Motor has been checked and ok. Full ABAC Catalogue. You sure seem to be pretty knowledgeable about compressors. I replaced the belt, the wiring to the motor, and put on a new pressure switch. 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. With luck, a kind Abac owner will have experienced the issue with their compressor that you are having with your Abac, and add some information for you. Via Cristoforo Colombo 3 Remove the compressor cylinder head and inspect for foreign matter on top of the piston. Took the top off the head and the valve plate parted and the flapper plates scattered around the floor. On Manua.ls are currently 18 manuals available. Every detail at your fingertips! MultiAir Italia S.r.l - International Its just that the tubing needs a bend tool to keep it from crimping when bending to suit. GENESIS compressors can provide you with everything you need in one place! I have a Ingersoll-rand model T30. See the page Ive moved this post to, and contact Abac directly with your model. Download PDF file. Print. More info will be necessary to be more specific, though the troubleshooting page on this site has lots of info on this too. No idea what misfires means. Whether they are new or have been in use for years every air compressor will one day have air compressor problems, and fixes to resolve those problems. Receiver does not hold pressure when compressor is unloaded. First step nothing should be coming out of the intake port. Its my experience that the pump doesnt care about the size of the outflow tube from the pump head to the tank. 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. Cant find any drawings on the net to help. Best Pipe for Air Compressor Lines Pipe Materials or Air Line Plumbing Guide, Can I Use an Air Compressor as a Pressure Washer? Safety relief valve not functioning properly. Air compressors sometimes have duty cycles. And if you have a tip for another compressor user? These link to the most popular products in that category, and may not necessarily fit your compressor. Good on ya! Hmmm. It could also be binding of the pump piston itself, which, when you remove the belt, removes the load on the motor. Replacement ABAC American Air Compressor Parts Call us for pricing on Air Compressors, Lubricants and Parts! 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. Thank you. Our compressors are intuitive to use and are compatible with a variety of tools and equipment. So it should dump in the same time frame as it did. In one area we us it to spray solvent based adhesive. Heres Why & How to Fix. Lubed air compressors require longer and more frequent operations compared to oil-free ones. Let us know what you found, would you? They said nothing was wrong with the motor. Stay oil-free. Double check the cap wiring. On start up it runs for a few seconds and trips the thermal overload. The bleeder line on the head stay the sameAnd goes back to the air regulator pressure switch release. It will run and build to about 40 psi then it acts like the pump is locking up then kicks back in then slows down again and will eventually kick the breaker on the electric motor. Turned it off. The knob has become detached from the gear or spline inside the regulator. Knock occurs while compressor is loading. 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. Have a look at this page: http://fix-my-compressor.com/when-an-air-compressor-runs-and-runs/. 5. Model# 516-051 what can I do to fix it. 120 pages. please help. Then search via the search box and the model to find your manual. If I run it with the tanks open the motor continues to run fine. Ive soaped every fitting, tightened those which were leaking. 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 have a Sealey 3hp 200l compressor which has been stood for 9 years. 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. Thank you! Page 31 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. The correct maintenance is paramount to this perspective. . The pump doesnt appear to have any branding. Please check out the two I added. Tighten the bolts on the air compressor. As that would be the only thing that I might see being a possible problem. Youll want to pull the compressor pump and motor cover and check out the direct drive shaft to ensure that its not broken or come unlinked some how. Tried both a new run and start capacitor and did not change. The tank is just an air holding device. And, when air is coming from the tank, it has water in it? Air in tank (as little as 20 PSI), high and low pressure lines connected-> motor will start, strain, and then stop. I have changed the oil and cleaned the air filter. ABAC International homepage ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. Thank you. This makes it pull in air throw the cooler. 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. Repair. Nothing has worked. You are using a browser we do not support any longer. A higher downstream flow isnt an issue except that it will drain the tank faster and cause more rapid cycling of the compressor motor and pump. I saw a modification where someone had this same compressor and changed the regulator to an 80cfm @100psi. Motor will eventually get the compressor to about 110 PSI and then slow down, strain, and stop. Why Am I Wasting Money On Compressed Air. 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. In which case I dont understand what theyre for, and also how pressure from the cylinders is released when the motor stops? 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. There are many pages linked below, each addressing many of the issues compressor owners may encounter with their compressor. Provided below is a general list of common air compressor problems, and a few quick fixes that may help solve your dilemma. Also need to diagnose original problem. Take it back for one that works as it is supposed to, then. 8. Perhaps you might check the tank drain valve to be sure its shut tight? { We also service and install compressed air systems, any problems please contact me personally on 01582 495151 thank you paul alexander. Typically the cooling fan is attached to the same shaft at the drive shaft for the pump. 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. ABAC compressors official 5 star distributor, of all ABAC and ALUP compressor and products, suppling mainland England. That will need fixing first and then, if it persists, why you have smoke being generated at all? 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. It was purchased in Canada, and I dont remember if it was branded as Craftsman or something else. Thats a tough one due to how theyve installed the regulator on the manifold. course online . Thanks. Replaced the caps but I still have the same issue. I then removed the unloader tube and again the motor was able to turn on. The ABAC Group is in the only manufacturer world-wide that is present in all three market segments (consumer, professional and industrial). Plugged her in and she started first try! How you plumb it, or plug ports into it, is entirely up to what you need to add to the tank. Thanks. HiBeen reading with great hope but cant find a direct answer to my issue. The set up 3/8 was not sure that 3/8 head hole going with the up size 3/8 fitting to 1/2 to compression fitting of 1/2 copper would not make the reed valve work harder. I have tried everything I can think of. Do the further checks, and please advise what you found. I know this isnt much information, but I thought id try. The gun keeps leaking. From old photos on the internet of similar compressors, it looks like these used to connect into the tank too via a separate connection. Anyone else have some thoughts for Joe on this? https://www.clarkeinternational.com/pages/clarke-service-supportIs the cylinder thats getting so hot pumping air into the second cylinder, or does it pump into the tank? .. Its flapper valve got broken, same as the one i changed. As to how to plumb the pressure switch, depends on what type. Improve ventilation or relocate compressor. If thats all good, then youve a couple more things to check, all covered on the pages on this site already. 7. 118 Pages. 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. 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. One at the bottom of the compressor tank, and another for the aftercooler manifold. 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. My compressor starts and runs for about a minute then it sounds like its seizing getting slower and then stops, if i then drain down the air its runs normal again for a minute then does the same again. Many thanks. Check for worn crankshaft, keyway or pulley bore, resulting from running with loose pulleys. If not, youll need to look closely to find where the air is escaping from. If that end of the air hose happens to be an air tool or valves or some such, thats where the crud will go. Help needed Set up for Installing new air compressor piping system.Components used: 1) Air compressor 2019 Ingersoll Rand vertical 80 gallon two stage, 5hp 230v. Then, in time, once that all was voided, most of the oil and crud would be gone and I would shut the tank drain again. But, likely its power related, and that means checking the motor capacitors first. Not sure what else to do? 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. You are certain that the start cap is the same rating as the original? Thanks. Air in tank, high pressure line connected, low pressure line disconnected-> motor will start, strain, and then stop, 4. Guide, 95C67CD6 AB5F 4666 A35B F548950804EA.MOV. I swapped each wire one at a time so its like for like. Strong, reliable and operator-friendly, these screw compressors provide effortless operation for years. It works pretty good for the set up being that small. Quick view. 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. Hi! Nick in belt groove of pulley or flywheel. Would this tube size tube hurt the pump taking too much compressed air out of the pump too fast. I will be add extra 30 or 40 GAL tank and will be adding 3/4 copper line cooler water drain soon. Only when I disconnect the unloader tube and start the motor and then connect the unloader tube does the compressor work correctly. Have an Hitachi hot dog or twin tank small job site compressor. "@context": "http://schema.org", Realign motor pulley with compressor flywheel. 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? Im not a mechanic and I do appreciate someone commenting. Well howdy, Pontiac976. If it is on this model of Porter Cable compressor, that suggests that the motor is running, and since this is a direct drive system on this compressor, I think, then the pump should be cycling. Are you sure that the operating pressure of the line to the gun does not exceed the adhesive gun operating pressure? By putting in a inline check valve around the cooler it trap the compressed air at the cooler, making the line all most the same length as the factory one from the head to the tank. I have a Kobalt 99007 air compressor and the tires wont hold air. ABAC User manuals online Learn everything about your product thanks to the technical manual. ABAC ABC7-2180V 7.5 HP 208-230 Volt Single Phase Two Stage Cast Iron 80 Gallon Air Compressor ABAC Air Compressors cast iron air compressors feature low RPM, heavy duty cast iron pumps. Check for bent crankshaft. Can I Use an Air Compressor as a Pressure Washer? Since you should, normally, drain the tank of air regularly, this will purge the tank in time as well as voiding new water / crud build up. However, that symptom is often associated with a leaking pump gasket or a pump head valve having failed. Ask a question. I have noticed that when the psi rises to 75 the compressor seems to slow down or start laboring. Please refer to photos. Appreciate the help! 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. Filter by. Check for possible damage to bearings, replenish oil. Here are pics and video of what I am trying to describe. To continue visiting our website, please choose one of the following supported browsers. You might want to see some of their excellent videos about compressor maintenance while you are at it. This is as far as I have gotten as I cant seem to find anybody in the UK the will service it. James, there could be many reasons why an air compressor runs, bogs down, speeds up again, etc. 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. Also the compressor turned freely by hand., prior to having it checked. Now my next thought is the power. Please provide this information, and, in your comment on this thread, please add some photos of the compressor in question. Looks like this is designed to add pressure to the cylinder head (on the inlet side) rather than take it away? Hello. The tank valve isnt blocked because the air goes into the tank, and doesnt come out with the line to the valve fitting disconnected. If so, I cannot understand why there would be need for a check valve up near the pump head. Check for leaks or restriction in hose or piping. 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. Share. I want to replace with solid tires but cant seem to get the hubcaps off. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. Choose one of the products to go directly to the manual for this product. Worn or broken low pressure intake or discharge valves. The issue sounds like its power related for sure. It is a one time use part to be replaced when changing wheels. When I pull the string or crank it fills the muffler up with gas. 1. I fear Im not understanding the question. Sorry about your motor. 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. If its right is another issue. Youve checked the power supply to the compressor pressure switch, across the pressure switch to the motor circuit, then to the capacitors, one of which will be the start cap and the other the run cap but the compressor wont kick on. I should add that Im planning to paint a car in the very near future and Im paranoid about oil coming out of the lines and contaminating my paint job. It was still hooked up on the test bench & they showed me that it would run, but no load was put on it. 1) Nope, its common to have a filter (water trap) at the exit from the tank to the mains. We invite you to scroll the list below and follow the links to the many pages that will help you fix your compressor! 4. my motor starts fine but its not compressing at all. How to change the oil on an ABAC (series PRO) lubricated direct driven air compressor.The compressor is filled with original oil. Let our app guide you through the critical operations needed for your product. As far as the fittings go, as long as they fit, and they dont leak, any will do. We can service it! Please provide more information along with a photo or two of the compressor so we can try and help. When performance issues arise with an air compressor, the problem can often be traced to heating issues. Thanks, Robert. Clean cooling surfaces of cylinder, intercooler and discharge tube. Adding a larger regulator shouldnt be an issue. It appears to say F J10 078, The pump is a 2 stage inline pump (not a V). Thats a very good description of work performed. Downloaded or not, I dont see any video, Shamma. Check for worn worn crankshaft, keyway or pulley bore, resulting from running with loose pulleys. The same for the air lines. Ive dusted it down and put fresh oil in. Air leaking from inter stage safety relief valve when compressor is pumping. Any help is appreciated. Did that solve it? and may not necessarily fit your compressor. I can easily turn the compressor pulley easily with my hand. DO NOT POSITION WEIGHTS/OBJECTS ON THE COMPRESSOR (VASES OF FLOWERS, ETC.) No change in behavior after changing each of these parts. Youve taken the check valve out of the equation by replacing it. a. No air in tank, high and low pressure lines connected-> works, 2. What switch are you planning to use? There are also many links to items within our online store. i found some dirty water in the tank and drain it.any help would be appreciated.thank you. I have an gasoline hitachi air compressor double tanks.. 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? I have not gone into the guts of the compressor yet, change the oil, etc. When the tank had no air, I started the compressor. I use this compressor for auto1976/2017car 1977truck & home a far amount of sand blasting small workbench cabinet, But as you know it a little bit small far this trying auto trans cooler help remove more water to try to get 3 min work done steps, rest let air build up so on. Something I cant find any help on is the delivery tube between the compressor pump and the check valve. So far I am happy on this part.I put in a inline 1/2inch check valve. Thinking of returning it, starting over with another one. All of the steps taken are necessary to fine tune where the problem on the compressor is located. Fix-My-Compressor.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Are you using this compressor for business.. perhaps for painting? Hi Curtis. 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. Can someone help me out here.I dont understand whats going on? The pistons are moving up and down and compress the air from atmospheric pressure up to full tank pressure. And, again, I wouldnt put a regulator there it were me. Sorry Willy, that would have been a good idea. Im kind of lost at what it could be. Join one of my courses on compressed air and air compressors. 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. ABAC Catalogue 2021: all the compressors, tools and accessories your business needs. They are not the same for every compressor however, and since you dont tell us the make or model, no way can we check. 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. I think its time to return the compressor for a new one, return the regulator for a replacement (which they likely wont do as it was part of the compressor) or since these regulators sell for under $20 new, at a decent hardware or big box store that sells tools you might need to acquire a new one. 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. GENESIS Rotary screw compressors. I have Coleman Powermate 40GAL.115V CL0504013 I was doing some up grades to lines and fittings to get better flow 1/2. the pump has worked fine like this, until recently, the pump would stop and the belt would slip on the flywheel before it was finished its cycle, powering off and moving the flywheel by hand you can feel resistance and the cylinder wont move- like its air locked, waiting until the pump cooled made the restriction go away. I then replaced the unloader valve, again, the motor was straining with 80 PSI in the tank. We have an industrial air compressor that we use in several areas of the shop. Could you also add a photo of your Sealey compressor? Try to determine if there are any mechanical impediments. If so, what make and model of compressor please? compressor pressure relief valve bleeds air, compressor pressure switch is leaking air. Thank you. Your post was moved to this page as we couldnt determine what it is you were looking for with regards to your compressor. At around 50 psi I turned it off as it was sounding rough. I was assuming I would catch some water coming out of the tank before it reached the vertical aftercooler. 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. manual Abac Monte . I got it non working for a deal but have never gotten it to work. Adding a filter will always add benefit in terms of air quality, and it will limit flow a bit, though better than if it was a mini-filter you were adding. Abac A29B 90 CM3 . I need to know the positions these need to be in. On closer inspection the oil in that motor was really dirty so I drained it out. 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. you can see how the full knob turns together and if turned fully it detaches. 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.
