ControlSystem
• Transformer‐ 12voltsecondary
• Controller
– Operatesaugermotorandcompressor/fan
motor
– Connectedtodoorswitch,waterandice
sensors
– Operatesdoorlight
• ControlPanel–haslightsandswitches
• WaterLevelSensor–waterconductivity
• IceLev elSensor‐ ultrasonic