Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator---
Refrigeration Compartment Theory of Operation: As fresh food thermistor warms, resistance decreases allowing
low voltage signal to be sent to the electronic control. Electronic control sends a low voltage signal, to
semiconductor switch for DC fresh food fan and DC condensate evaporator fan. Both fans begin operating. Fresh
food fan circulates freezer air into fresh food compartment. Condensate evaporator fan circulates air over
condensate drain pan aiding in evaporation. As fresh food thermistor cools, resistance increases blocking low
voltage signal to electronic control interrupting circuit to DC fresh food fan and DC condensate evaporation fan.
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