Ingersoll-Rand Xe-145M, Pocket Manual

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108
Start Inhibit Trip Guide
High Air End Discharge Temperature
This will occur if 2ATT is greater than 95% of 228°F
(108.9°C). Alarm clears when 2ATT falls below 217°F
(102.8°C).
High Sump Pressure
This will occur if the sump pressure (3APT) is 25 psi
(1.72 Bar) or higher than the rated pressure of the
compressor.
Wait For Blowdown
Will occur if the sump pressure is greater than 20 psi
(1.38 Bar) before the machine is started.
Isolation Contact Open
Will occur if the controller is in a Ready to Start or Run-
Auto Restart state, the Blower Control Type set point is
set to Variable Speed, and Fan Starter Contact 1 is de-
energized.