Question about Campbell Hausfeld 26 - Gallon Air Compressor
The pump does get rather warm. I removed the exhaust tube from the tank and the pump worked well without overheating. When i reconnect however, it takes about 5 minutes just to get up to 20psi and then the knocking sound appears. Thanks for your suggestions.
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Compressor will not start
It is a good sign that the motor turns freely with and without air. That indicates that you have good bearings and that the intank check valve is in good condition. Next you should check the capacitors and the condition of the windings. Some motors have start and run capacitors and others only have run cap. Remove from the circuit and test with meter having cap. test setting. Most shops will test them for free. The cap should test within 95% of stated ( uf ) value. Replace as needed. Finally check that the flyball switch at rear inside of motor is functioning correctly. At rest, switch is at start winding, then a split second after start, it shifts to run winding. Check contacts are not stuck and that switch is working and lastly that the winding are the color of new penny. Good luck.
Posted on Jan 06, 2009
SOUNDS LIKE THERE COULD BE DIRT OR RUST IN THE RELIEF VALVE REMOVE AND CHECK FOR OBSTRUCTIONS RELIEVE ALL PRESSURE BEFORE DOING THIS. SHOULD BE A DRAIN **** ON THE VERY BOTTOM OF THE TANK
Posted on Aug 16, 2009
buddy im an engineer on these machines for 30 years and when this problem has occured believe it or not but it cheaper to buy another pump unit or compressor plus its the hardest job getting the crank out so your choice bud
Posted on Nov 16, 2009
valve or internal compressor motor failure crack open fitting between compressor out put and regulator if no pressure than failure in compressor if pressure regulator needs repair or replacement
Posted on Mar 02, 2010
Tips for a great answer:
Apr 10, 2013 | Craftsman 33 gal Air Compressor 6 hp...
Feb 26, 2013 | 2002 Mercury Grand Marquis
Mar 14, 2012 | Air Tools & Compressors
Jan 25, 2011 | Whirlpool GS6NBEXRS Side by Side...
Jan 11, 2011 | LG LSC183VMA Split System Air Conditioner
Jan 20, 2010 | Heating & Cooling
Oct 22, 2009 | Campbell Hausfeld 5 - HP 80 - Gallon Air...
Jun 12, 2009 | Kenmore 76081 Wall/Window Air Conditioner
Dec 15, 2008 | Refrigerators
Oct 13, 2013 | Campbell Hausfeld 26 - Gallon Air...
79 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: