Ingersoll-Rand Xe-145M, Карманный справочник

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Recommended Checks

The condensate drain has a normally open switch
that receives 24 VDC from the controller. If the
condensate drain tries to release the condensate
water and the piping is clogged/dirty, the normally
open switch closes to allow the controller to see the
fault.

The 120 VAC power of the condensate drain only
energizes the drain to release the condensate
water.

Is the drain or piping dirty? A clogged pipe
won’t
allow the drain to discharge, causing an error in the
condensate drain.

The drain is 120 VAC, so it can be bench tested.
Freeze Warning
Xe Software Logic for R & RS machines:
This will occur if the evaporator sensor has a value of
687 (about 0.5 C) or below (low temp) while the dryer
is running, on compressors with the integrated dryer.
This is a dryer fault. If this happens, the compressor
will continue to run, but the dryer will stop. The