Air Compressor Troubleshooting Questions & Answers

Real problems from real compressor rooms, answered in the open so everybody can learn from them. Most of them are about rotary screw compressors — search for your symptom or the model, there's a good chance somebody had it before you.

Can't find it? Ask your question below. I read everything; I answer what I can.

• biomedical engineer Awaiting answer · asked Feb 2018 by gatete david
• internal failure Awaiting answer · asked Feb 2018 by Arif
• 145ff compressor show alarm dryer low load Awaiting answer · asked Feb 2018 by Umesh Kumar
• Reciprocating compressor Awaiting answer · asked Feb 2018 by Moosa Al-Rahbi
• I-R p185, 1992, can oil in air system res. be ATF? color in sight tube is red. Or must be compressor oil, where to find best price? Awaiting answer · asked Feb 2018 by Jules
• deutz air compressor F21912 mixing air with oil even with a separator replacement what is the cause? Awaiting answer · asked Feb 2018 by godwin rwegasira
• deutz air compressor F21912 mixing air with oil even with a separator replacement what is the cause? Awaiting answer · asked Feb 2018 by godwin rwegasira
• Convert GA132 from fixed speed to VSD Awaiting answer · asked Jan 2018 by Tom Fulton
• what-is-the-basic-difference-between-oil-injected-oil-free-compressor? Awaiting answer · asked Jan 2018 by Kazi Ashikul Islam.
• Repeatedly trip by starter feedback contact open Awaiting answer · asked Jan 2018 by Asim Alameen
• Relationship between NL/min and CFM Awaiting answer · asked Jan 2018 by Lou
• Atlas copco drill compressor Overheating Awaiting answer · asked Jan 2018 by O Samson
• pressure inside crank case Awaiting answer · asked Jan 2018 by Guest
• Engine and compressor run for 15 seconds then dies Awaiting answer · asked Oct 2015 by Guest
• speedaire 3Z745A-2 pump overhaul Awaiting answer · asked Oct 2015 by Guest
• IR compressor fuel problems Awaiting answer · asked Sep 2015 by Guest
• Taking to high load Awaiting answer · asked Sep 2015 by Guest
• D185q will not run for long Awaiting answer · asked Sep 2015 by Guest
• D185q will not run for long Awaiting answer · asked Sep 2015 by Guest
• Cut-in setting not work Awaiting answer · asked Sep 2015 by Guest
• GA75 Mark 3 controllers. Awaiting answer · asked Sep 2015 by Guest
• iR185 service button pops to low pressure when air valve is closed quickly Awaiting answer · asked Sep 2015 by Guest
• Air compressor not blowdown Awaiting answer · asked Sep 2015 by Guest
• GA37 Awaiting answer · asked Sep 2015 by Guest
• atlas GA315 VSD Awaiting answer · asked Sep 2015 by Guest

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