Ingersoll-Rand Xe-145M, Pocket Manual

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
Is 1AVPT reading 0 psi (0 Bar) when the machine
is not running (calibration is required).

Is the 1AVPT sensor range 0-15 psi (0-1.03 Bar)?

Ensure sensor and tubing are clean.

Is the high dust filter option in the controller
disabled for a High Dust Filter element?
Change Separator Element
Xe Software Logic for R & RS machines:
W: Will occur if the compressor is loaded, the
compressor is warmed up (the injected coolant
temperature is at least 120 °F), the package discharge
pressure is at least 90 psi (6.21 Bar), and the separator
pressure drop is greater than 12 psi (.83 Bar). This
condition must exist for 3 seconds before the warning
is issued.
Recommended Checks

Take a coolant sample. Scavenge line might be
plugged.

When was the last time the separator element was
replaced? See machine PM Table for reference.