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1. Control Board Layout
• CN16 Connector
Actuator Motor Position Sensor (Hall IC) Input
• CN11 Connector
Bin Control Input
• CN13 Connector
Evaporator (Cube Control) Thermistor Input
• CN10 Connector
Compressor Start DC Relay Drive Output
• CN4 Connector
Data Input/Output
• CN1 Connector
Control Transformer (10.5VAC) Input
• CN5 Connector
Actuator Motor Output
• CN3 Connector
115VAC Output: Pump Motor; Hot Gas Valve; Fan
Motor; Inlet Water Valve; Compressor Relay
• F1 Fuse
5A, 250VAC
• CN2 Connector
115VAC Input
• RESET Button
• SERVICE 1 Button
• SERVICE 2 Button
• CN9 Connector
Display Output
Control Board
Part Number P01873-02 Version 1.0C or Later