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> OT-Air Compressor Problems, Please help me, my car is waiting
Lou W
post Dec 14 2005, 12:30 AM
Post #1


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I have a Speedaire Air Compressor, I just replaced the cylinder head due to the valves were bad.

Now, when I turn the compressor on, the pressure goes up to 140lbs, once its reaches 140lbs, the compressor automatically shuts off. The Bleed Off Valve then bleeds off down to 95lbs which then turns the compressor automatically on returning it up to the 140lbs.

If I turn the compressor switch off at the 140lbs, the Bleed Off Valves bleeds the pressure down to 120lbs and stops there.

My understanding is that the compressor should shut off at 125lbs, then once the pressure drops to 95lbs, it would kick back on. The only thing that should cause the pressure to drop from the 125lbs is when it is being drawn down by use of air tools not the Bleed Off Valve.

Any Suggestions?


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Posts in this topic
Lou W   OT-Air Compressor Problems   Dec 14 2005, 12:30 AM
Lou W   Another Picture:   Dec 14 2005, 12:30 AM
Lou W   Another;   Dec 14 2005, 12:31 AM
Lou W   yet again;   Dec 14 2005, 12:31 AM
Lou W   again;   Dec 14 2005, 12:32 AM
Lou W   Last one;   Dec 14 2005, 12:36 AM
914GT   You need a new pressure switch if the tank safety ...   Dec 14 2005, 09:18 AM
Joe Sharp   the regulator is adjustable. There are 2 relays in...   Dec 14 2005, 02:44 PM
Dead Air   I'd pull it apart and make sure everything is ...   Dec 14 2005, 07:09 PM
greglepore   The pressure switch is adjustable, to a point, but...   Dec 14 2005, 07:48 PM
Lou W   What I was thinking (which could very well be wron...   Dec 14 2005, 08:41 PM
r_towle   you need a new regulator. The valves can be bough...   Dec 14 2005, 08:46 PM
Lou W   I've taken the valve apart a number of times, ...   Dec 14 2005, 08:46 PM
Lou W     Dec 14 2005, 08:49 PM
Lou W  
  Dec 14 2005, 08:51 PM
r_towle     Dec 14 2005, 09:35 PM
r_towle   That did not work. The pressure regulator switch ...   Dec 14 2005, 09:39 PM
Lou W  
  Dec 14 2005, 09:41 PM
Lou W   FYI, It was the Pressure Valve. It works great n...   Dec 16 2005, 05:08 PM
Powerman   The brass part that screws into the tank should be...   Dec 16 2005, 07:47 PM


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