Ingersoll-Rand Xe-145M, Pocket Manual

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display and logic at terminal P10 1(N)-2(L). The PSU
must be grounded to the starter box chassis.
*Green LED light indicates Power available to PSU
Arc Suppressors (RC)
Suppress the arc created when the
contactor coils are energized. If not
installed, the arc created by the
coils can create nuisance faults in
the 5 VDC circuits. Refer to typical
electrical schematics for location.
Emergency Stop Button (ES)
ES is located next to the controller
in the starter panel and is intended
to stop the compressor in an
emergency condition
only .
The switch has two sets of
normally closed contacts (ES-1 &