Heat Cool System - 1 Fan Speed; 0-10V Heating Valve With Cool - 1 Fan Speed; Line Powered Cooling Valve - 3 Fan Speed - Smart temp SMT - 131 Manual

Heat Cool System - 1 Fan Speed

0-10V Heating Valve With Cool - 1 Fan Speed

Line Powered Cooling Valve - 3 Fan Speed

When using a separate power supply for the valve, please ensure both power supply's 0 volt
terminals are joined so the 0-10V signal has a return path.
In this example, the relay "Y" terminal could be used for a circulating water pump call if needed.
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Switch Settings
Sw1 = Off - 1 Fan speed
Sw2 = Off - HC Mode
Sw3 = On/HE Off/HG
Sw4 = N/A
Sw5 = On - Comp Delay
Sw6 = Customer Pref
Sw7 = Customer Pref
Switch Settings
Sw1 = Off - 1 Fan Speed
Sw2 = Off - HC Mode
Sw3 = On/HE
Sw4 = N/A
Sw5 = On - Comp Delay
Sw6 = Customer Pref
Sw7 = Customer Pref
Switch Settings
Sw1 = On - 3 Fan Speed
Sw2 = Off – HC Mode
Sw3 = On/HE
Sw4 = N/A
Sw5 = Off - No Delay
Sw6 = Customer Pref
Sw7 = Customer Pref