Troubleshooting steps
Check discharge system, verify pressure regulator, check for blockages
Compressor Error Codes
AL-02 – High Pressure
High pressure alarm
Details
Discharge pressure exceeds safe operating limits.
Error typealarm
MeaningHigh pressure
Typical causesSystem restriction, regulator fault, blocked discharge
SolutionsCheck discharge system, verify pressure regulator, check for blockages
Severityhigh
Catalog references
Where this appears
Ingersoll RandAL-02
Utilities
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FAQ
Common questions
Is pressure too high?
Yes, high pressure can damage system. Reduce pressure and check for restrictions.
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Discussion & Experiences
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