Table of Contents
Specifications ................................................................................................................................................. 1
Important Safety Information ........................................................................................................................ 1
Package Contents/Tools Required .................................................................................................................. 1
To Remove Existing Thermostat ................................................................................................................... 2
To Install Thermostat ..................................................................................................................................... 2
Wiring Diagrams ............................................................................................................................................. 4
Heating Only ................................................................................................................................................ 4
Heating/Cooling ............................................................................................................................................ 5
Heat Pump ................................................................................................................................................... 6
Cooling Only ................................................................................................................................................. 6
Zone Valve/Damper Motor System .............................................................................................................. 7
Operation ....................................................................................................................................................... 8
Setting the Setpoint Temperature ................................................................................................................. 8
Setting the Temperature Differential ............................................................................................................. 8
Setting to Heat Pump or Non-Heat Pump ...................................................................................................... 9
Starting the Thermostat ................................................................................................................................ 9
Testing the Thermostat ............................................................................................................................... 10
Operating Modes ......................................................................................................................................... 11
Setting the Time and Day of the Week ........................................................................................................ 12
Programming ............................................................................................................................................... 13
Simpleset™ Programming ............................................................................................................................ 15
Factory Programming .................................................................................................................................. 15
Personal Program Schedule ......................................................................................................................... 16
Troubleshooting ........................................................................................................................................... 17
