porter cable air compressor troubleshooting

If your air compressor starts up fine on the first start of the day, but stalls and makes a loud humming sound on subsequent tries, you’ve got a bum “unloader” valve. This valve includes the plate, and the lower gasket. Item 111 on the parts list. removed head and air tube, reassembled same...read more. Then remove the old switch. A faulty air compressor unloader valve can cause the compressor to stall out, but replacement valves are readily available and the fix is easy and inexpensive. If you placed an order on ApplianceHelp.com the order is still valid and you can check on its status and make changes here on PartSelect.com. Or, remove the cover from the switch (unplug the compressor first) and locate the pressure switch part number. This is a tube seal used with various power tools. If it does NOT run, then the wiring is correct, and the pressure switch is bad, or wrongly rated. We will notify you via With Avalara CertCapture, you can add your tax exemption certificates to your PartSelect account to purchase tax-free! Item 111 on the parts list. User manuals, Porter-Cable Air Compressor Operating guides and Service manuals. Great for demanding jobsites and woodworking projects alike. To begin, you need to log into or create an account with PartSelect. by: Ian Fratar. Air compressor repair can be simple. The air compressor unloader valve is what makes the “psssssst” sound when the motor shuts off after reaching operating pressure. Here’s how to replace it. Where is the whatever component that makes the motor shut off before 155? Choose from Cordless Drills & Hammer Drills, Drivers & Wrenches, Nailers & Staplers, Saws, Grinders and more. Verification is completed within 3 business days. Parts for a Campbell Hausfeld TF0018 – November 2020, IR T-30 cannot get under way? And if I were install in improperly, …. Air Hoses: Install a Retractable Air Hose Reel, We are no longer supporting IE (Internet Explorer), Best Ways to Get Rid of Rodents in Your House, Do Not Sell My Personal Information – CA Residents, Unloader valve (usually part of the pressure switch assembly). Explore the 20V MAX* System. Disconnect the wires from the pressure switch (Photo 2). We recommend our users to update the browser. It is placed on the outlet tube, and connected to the head of the compressor. If you wish to be updated when new comments are posted, add: www.about-air-compressors.com/feed/ to your RSS reader. It started with the regulator hissing and the compressor trying to build as it leaked from the area around the regulator. Porter Cable is a common brand of medium priced professional woodworking tools. Unplug the machine and then disconnect one of the wires that goes to the pressure switch. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. If that came off or is leaking, you’ll have this symptom. The air compressor unloader valve is usually built into the pressure switch assembly. This part controls the air flow into the pump. ______________eval(ez_write_tag([[580,400],'about_air_compressors_com-leader-1','ezslot_2',145,'0','0'])); Ian, according to the specs the PORTER-CABLE C2002 0.8 HP 6-gal 150 PSI Pancake-Tank Electric Air Compressor by Porter Cable is supposed to shut off at 150 PSI. Hi.eval(ez_write_tag([[468,60],'about_air_compressors_com-banner-1','ezslot_4',147,'0','0'])); On my 6 gal C2002 (type.7), I have carefully checked the plastic diaphragm for leaks, changed the safety valve (4) “pressure relief valve”, and changed the pressure Switch (111) ——- Coat the pipe threads with pipe dope and install the new switch (Photo 3). Valve Plate W/ Lower Gasket (Head Gasket Sold Separately). Adding a certificate takes only a few moments. Next, remove the 1/4-in. PORTER-CABLE­®­­ 20V MAX* Cordless system delivers power and performance without plugs or wires. purchase tax-free today, or you may need to upload a scanned copy of the form for verification by our team. Hello! how? I would be inclined to push in on the end of the PRV when it starts to release air, and let the compressor run up to 160 PSI and see if it shuts off by itself. Spin on the new switch. If the pressure gets to 160 PSI and the compressor doesn’t shut off, then it’s got to be a bum pressure switch as far as I’m concerned. I found a complete four-port pressure switch assembly replacement for this compressor for $20 (at Amazon). The seal prevents air from leaking out of your equipment. We'd welcome it here! Important Links Features & Specs FEATURES. With Avalara CertCapture, you can add your tax exemption certificates to your PartSelect account to purchase tax-free! It should not run either way. If it does, there is a short in the wiring other than the switch. Find genuine replacement parts along with great repair advice and same-day shipping. If the compressor tank pressure bypasses the cut out pressure setting and the PRV lets go, then either the switch is faulty or it’s been installed improperly. We have received your CertCapture request form for . When the air is pumped by the piston, it passes through the valve plate and into the compressor tank. Their familiar black and gray color scheme can be found in many carpentry shops and job sites. Here’s a list. Adding a certificate takes only a few moments. This is a C2002? This is a valve plate for your compressor or generator. The air compressor unloader valve is what makes the “psssssst” sound when the motor shuts off after reaching operating pressure. The head gasket is sold individually. Maybe it’s time to get a different brand of compressor than Porter Cable? Thanks for your response! I’d be comfortable watching the pressure get to 160 before letting the PRV release. As it’s a tube and switch with only two holes to attach, would it either work, pinch, leak, or be hook-ed up backward? I don’t know what other option of incorrect install would be. The most common sign of a damaged valve is if your pressure is not building up in the tank. Disconnect the hot, neutral and ground wires from the old switch. What are the settings – the cut out and cut in pressures settings – on your new switch? Should you need to upload, just click the “Import your copy of this document” link in the form. Should you need to upload, just click the "Import your copy of this document" link in the form. Yet, I’m still stumped, because the cut-in and cut-out settings on my pressure switch are …. Pull it out of the fitting. Note that this part is sold individually. This 80-gallon air compressor delivers industrial performance with a maximum CFM at 175 PSI. Home Tools, Gear & Equipment Power Equipment Air Compressors, By the DIY experts of The Family Handyman Magazine. More than 16 years on line helping folks with their air compressor problems! This may take a while. If that came off or is leaking, you’ll have this symptom. The pressure switch is under the cover, near the power switch on a bracket with a hose to the manifold (or possibly the tank, can’t tell for sure). When troubleshooting any nail gun, the first consideration should always be safety. If you notice visible damage on the reeds you will need to replace this part.