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Monica MasonJul 27, 2025
What to do if Sullair ES-6 Air Compressor will not build up full discharge pressure?
- Ddavid48Jul 27, 2025
If your Sullair Air Compressor isn't reaching full discharge pressure: * Check service lines for leaks or open valves, as air demand might be too high. * Inspect the air filter and replace the element if it's dirty. * Adjust the pressure regulator according to the control adjustment instructions. * For a defective solenoid valve, a normally open solenoid must energize to load the compressor; check for proper operation.