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Potter IntelliView™ Troubleshooting


Purge Valve


Low N2 measured after Single Shot purge cycle completed successfully

Issue: The INS-PV measured nitrogen level is below 98%.

Action:

  1. Check to ensure that ball valve between INS-PV and sprinkler system is open.
  2. Ensure the nitrogen generator is in Nitrogen Generating Mode. This can be checked by using a portable nitrogen analyzer. The N2 level % leaving the membrane should be 98% or greater. Note the nitrogen generator needs to be running for accurate nitrogen reading. Call technical support if nitrogen leaving membrane is not 98% or greater.