Owner's Manual
Page 1
Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from falling into the wall. If the hole in the wall is ...; Temperature display in 3- or 4-wire installations if you wish to access the wires. In this case, this thermostat cannot be used in °F or °C • Battery replacement indicator • 5-2 programming including: - RTH230B Programmable Electronic Thermostat Installation and User Guide 1. System operating mode selector Fan operating mode selector Programming buttons Features • System operating...
Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from falling into the wall. If the hole in the wall is ...; Temperature display in 3- or 4-wire installations if you wish to access the wires. In this case, this thermostat cannot be used in °F or °C • Battery replacement indicator • 5-2 programming including: - RTH230B Programmable Electronic Thermostat Installation and User Guide 1. System operating mode selector Fan operating mode selector Programming buttons Features • System operating...
Owner's Manual
Page 2
... Once the baseplate and the batteries are installed, the thermostat performs a series of tests for the compressor. Observe the polarity. Reinstall the battery cover. Basic Functions 3.1 System Operating Mode...thermostat in automatic mode. In HE this setting if you have a gas or fuel oil furnace. 2.3.1 2-wire Heating 2.3.2 2-wire Cooling Heat relay 2.3.3 3-wire Heating Cool relay 2.3.4 3-wire Cooling Heat relay Fan relay Cool relay Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B...
... Once the baseplate and the batteries are installed, the thermostat performs a series of tests for the compressor. Observe the polarity. Reinstall the battery cover. Basic Functions 3.1 System Operating Mode...thermostat in automatic mode. In HE this setting if you have a gas or fuel oil furnace. 2.3.1 2-wire Heating 2.3.2 2-wire Cooling Heat relay 2.3.3 3-wire Heating Cool relay 2.3.4 3-wire Cooling Heat relay Fan relay Cool relay Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B...
Owner's Manual
Page 3
... the Temperature The actual temperature is On, the thermostat determines when to start heating or cooling so that the filter needs replacement. The house icon will disappear. 3.5.2 Programmable Mode Maintains the temperature according to alternate between the...RTH230B 69-1800-03 03-11 3/4 The house icon flashes during the bypass. After replacing the batteries, readjust the time and day (see section 5.2. Programming 5.1 Setting the Time and Day Press [ Clk ]. The hour flashes. Set the hour using . Press [ Clk ]. The setpoint is dis- 3.5 Thermostat...
... the Temperature The actual temperature is On, the thermostat determines when to start heating or cooling so that the filter needs replacement. The house icon will disappear. 3.5.2 Programmable Mode Maintains the temperature according to alternate between the...RTH230B 69-1800-03 03-11 3/4 The house icon flashes during the bypass. After replacing the batteries, readjust the time and day (see section 5.2. Programming 5.1 Setting the Time and Day Press [ Clk ]. The hour flashes. Set the hour using . Press [ Clk ]. The setpoint is dis- 3.5 Thermostat...
Owner's Manual
Page 4
... returned to the following address: Honeywell Return Goods, Dock 4 MN10-3860...days. Set the time (in U.S.A. 69-1800-03 03-11 4/4 The setpoint for each period having its own temperature settings. This warranty gives you specific legal rights, and you . RTH230B...programmable mode. 6. The schedule automatically controls your thermostat, please go to the next period. Repeat steps 2 to 8 for that the defect or malfunction was caused by the consumer. tons. Press [ P# ]. Technical Specifications Power supply: 2 AA batteries Maximum load: 1 A @ 24 Vca per day...
... returned to the following address: Honeywell Return Goods, Dock 4 MN10-3860...days. Set the time (in U.S.A. 69-1800-03 03-11 4/4 The setpoint for each period having its own temperature settings. This warranty gives you specific legal rights, and you . RTH230B...programmable mode. 6. The schedule automatically controls your thermostat, please go to the next period. Repeat steps 2 to 8 for that the defect or malfunction was caused by the consumer. tons. Press [ P# ]. Technical Specifications Power supply: 2 AA batteries Maximum load: 1 A @ 24 Vca per day...