Use and Care Manual

29 69-2715EF—07
Changing system setup
System Setup Options (SETTINGS > System Setup)
Screen Title Settings and Options (Options vary depending on setup.)
Language English/Français/Español.
Thermostat installed
in
Home/Business (Thermostat is used in a residential (default) or
commercial setting).
Your thermostat
location
Touch THERMOSTAT button to display a screen where you can enter a
custom name using a keypad. If you have only one thermostat, you can
leave the name as THERMOSTAT. For business installations you can check
a box to display the thermostat name on the home screen.
Your thermostat
controls
Select Heating or Cooling or both (default).
Your system type
Select Forced Air (default), Heat Pump, or Hot Water or Steam. Each option
offers different choices on the following screens. See Step 9e under Installing
your Thermostat on page 10.
Your forced air
heating system type
Select type of furnace. This menu option only appears if Forced Air is
selected for “Your System Type”.
Efficiency of your
heating system
Select Standard Efficiency Forced Air (default) or High Efficiency Forced
Air.
Your heating system
type
If you selected Hot Water or Steam on “Your system type,” select the
specific heating system here.
Number of cooling
stages
Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires
you have connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’(refer to your
check list in Step 6 on page 5.) Number of cool stages does not
appear if “Heat Pump” is selected or cool stages is set to “0”.
Number of heating
stages
Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires
you have connected: ‘W’ wire only (1 stage) or ‘W’ and ‘W2’ (refer to your
check list in Step 6 on page 5.) Number of heat stages only appears if
“Forced Air” is selected for “Your System Type”.
Your fan control
Select whether your thermostat (default) or heating system controls the fan.
Your fan control only appears if “Electric” is selected for “Your Forced Air
Heating System Type”.
Type of changeover
valve
If you selected Heat Pump on “Your system type,“ select whether it uses a
cooling changeover valve (default) or heating changeover valve. f you are
unsure, note which wires you have connected: refer to your check list in
Step 6 on page 6.
Number of heat
pump compressor
stages
Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires
you have connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’(refer to your
check list in Step 6 on page 6.).
Your backup heat
No or Yes (default) you can determine whether you have backup heat by
refering to your check list in Step 6 on page 6. Your backup heat only
appears if “Your System Type” is set to Heat Pump.
Note: Touch the orange Help button on any screen for more information.