ICM Controls SC 3801 Installation, Operation & Application Manual

9, ICM Controls SC 3801 7 SimpleComfort ® 3801 Electronic Thermostat Conversion to: Carrier Split Stream Condensers and Heat Pump Systems SC 3801 Electronic Thermostat Carrier Split Stream Wiring Diagram Conversions …

1, 2 Heat/2 Cool 7-Day Programmable Hardwired SC 3801 Programmable Electronic Thermostat • Programmable and Configurable • Single/Dual Stage Heat Pump Systems • Single/Dual Stage Heat/Cool Systems • Backlit Display • Auto Changeover • Simpleset ® 7 Day Programming �…

8, 6 Wiring Diagram (continued) First Heating Control Second Heating Control First Heating Control Second Heating Control Fan Control …

28, 26 Operating Mode (continued) Program Mode In this mode, the program function is on (PROG displays), and the thermostat will automatically be controlled by the set program. Program mode can function with Heat mode, Cool mode, Cool and Heat mode, or OFF mode (for Programmable fan option onl…

22, 20 Configuration Mode Settings (continued) 5. Stage 1 Differential (1°F to 3°F) (1°C to 2°C) – Set the number of degrees between your “turn on” temperature and your “setpoint” temperature. Press the or button to set differential value. Press the button to advance to t…

18, 16 SimpleComfort ® 3801 Electronic Thermostat Conversion to: Lennox HP19 and HP20 Heat Pump Systems SC 3801 Electronic Thermostat …