Honeywell Thermostat RTH230B- Manuals

RTH230B 69-1800 -01 11/09 2/4 2.3.1 2-wire Heating 2.3.2 2-wire Cooling 2.3.3 3-wire Heating 2.3.4 3-wire Cooling 2.3.5 4-wire Heating and Cooling 2.3.6 5-wire Heating and Cooling 2.4 Setting J2 Jumper The jumper defines the fan operation when the fan is placed in auto-matic mode. 2.5 Installing the...

RTH230B 69-1800 -01 11/09 3/4 3.2 Fan Operating Mode Use the selector switch to set the fan to automaticmode (AUTO) or continuous mode (ON). Note : This switch is not used if you have a 2-wire installation as the fan is not connected to the thermo-stat. 3.3 Displaying the Temperature The actual temp...

RTH230B 69-1800 -01 11/09 4/4 5.2 Energy-saving Schedule Your thermostat is preprogrammed with an energy-saving schedule.The schedule automatically controls your heating or cooling systemby switching from one setpoint to the next according to the presettimes. Note : To use the schedule, place the th...