Power Cords; Icr System - GE AZ45E07EA Series Technical Service Manual

All new cords are required for both series of
Zonelines, as they are redesigned to eliminate AC
jumper wires.
15 amp – No DC Harness
20 amp – Single Wire DC Harness
30 amp – Double Wire DC Harness

ICR System

The Internal Condensate Removal (ICR) system
consists of a small pump that is driven by the main
board. The board supplies line voltage to the pump.
Defrost water that is collected in the rear base pan
is pumped up into a trough that rests along the
length of the indoor coil. Water from the trough
drips down the indoor coil to add moisture to the
indoor air and to reduce the amount of water in the
base pan.
*ONLY during Heat Pump Mode.
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