3.7.1.10 SWING 2
This value is similar to the Swing 1, but it controls the
temperature variation the system allows above and below
Swing 1’s lower limit before calling for a second stage.
Once a second stage is activated, it will remain on until
the temperature set point has been reached. If a third
stage of heat is present in heat pump mode, Swing 2 is
used to control it from the stage 2 lower limit.
3.7.1.11 HEAT FAN CONTROL
Fossil fuel furnaces normally control the system fan while
the furnace is operating. Electric systems normally
require the thermostat to activate the fan. This setting
instructs the thermostat how to handle fan control during
heating. Electric heat and heat pumps generally require
the thermostat to activate the fan and therefore use the
electric setting.
3.7.1.12 HEAT FAN ON DELAY
This setting allows the installer to program the length of
time between heating activation and fan activation (delay
on make).
3.7.1.13 HEAT FAN OFF DELAY
This setting allows the installer to program the length of
time between heating deactivation and fan deactivation
(delay on break).
3.7.1.14 COOL FAN ON DELAY
This setting allows the installer to program the length of
time between cooling activation and fan activation (delay
on make).
3.7.1.15 COOL FAN OFF DELAY
This setting allows the installer to program the length of
time between cooling deactivation and fan deactivation
(delay on break).
3.7.1.16 FUTURE OUTDOOR SENSOR
This setting enables and disables an outdoor sensor if it
is present. The setting will be held NA if a sensor is not
present, and will be reset to NA If the sensor is discon-
nected for any reason, including removal of the thermo-
stat from its base-plate, the thermostat will automatically
disable the sensor changing the setting in this menu
from ON to NA. With an outdoor sensor present and
enabled, the outdoor temperature will be displayed alter-
nately with time. The word OUT will be visible to the right
of the temperature while the outside temperature is dis-
played.
3.7.1.17 INTERNAL TEMPERATURE SENSOR
This setting enables and disables the thermostats internal
temperature sensor. It may only be disabled if there are
indoor remote sensors present and enabled.
3.7.1.18 FUTURE INDOOR REMOTE SENSOR 1, 2, 3
Used to enable and disable the respective remote sensors
in a system. When more than one indoor sensor is used,
the values of their measurements are averaged for use in
temperature control.
3.7.2 INSTALLER SETUP MENU WITH FURNACE SYS-
TEM TYPE SELECTED:
Menu
Item
Display
Selections
Default
01
System Type
Furnace / Heat Pump
Furnace
02
Heat Stages
0 – 2
2
03
Compressor Stages
0 – 2
2
04
Modes
Heat-Off
*
Cool-Off
*
Heat-Off-Cool
*
Heat-Off-Cool-Auto
*Heat-Off-
Cool-Auto
05
Minimum Run Time
1 to 5 min
4 min
06
Deadband
3°F(1°C) to 5°F(3°C)
3°F(1°C)
07
Swing 1
0.25°F(0.15°C) to 2.25°F(1.25°C)
0.25°F(0.15°C)
08
Swing 2
0.25°F(0.15°C) to 2.25°F(1.25°C)
0.5°F(0.3°C)
09
Heat Fan Control
Gas / Electric
Gas
10
Heat Fan On Delay
0, 15, 30…180 sec
0 sec
11
Heat Fan Off Delay
0, 15, 30…180 sec
0 sec
12
Cool Fan On Delay
0, 15, 30…180 sec
0 sec
13
Cool Fan Off Delay
0, 15, 30…180 sec
0 sec
14
Outdoor Sensor (future)
NA/ON/OFF
NA/OFF
15
Internal Temp Sensor
(future)
ON/OFF
ON
16
Remote Sensor 1
(future)
NA/ON/OFF
NA/OFF
17
Remote Sensor 2
(future)
NA/ON/OFF
NA/OFF
18
Remote Sensor 3
(future)
NA/ON/OFF
NA/OFF
3.7.3 INSTALLER SETUP MENU WITH HEAT PUMP
SYSTEM TYPE SELECTED AND OUTDOOR FUTURE
SENSOR ENABLED:
Menu
Item
Display
Selections
Default
01
System Type
Furnace / Heat Pump
Furnace
02
Heat Stages
0 – 1
1
03
Compressor Stages
0 – 2
1
04
Modes
Heat-Off
*
Cool-Off
*
Heat-Off-Cool
*
Heat-Off-Cool-
*Heat-Off-Cool-
Em Heat-Auto
Em Heat-Auto
05
Minimum Run Time
1 to 5 min
4 min
06*
Heat Pump Lockout
ON, OFF
Off
07*
Heat Pump
Lockout Temperature
0°F- 50°F(-17°C-10°C)
0°F(-17°C)
08
Deadband
3°F(1°C) to 5°F(3°C)
3°F(1°C)
09
Swing 1
0.25°F(0.15°C) to 2.25°F(1.25°C)
0.25°F(0.15°C)
10
Swing 2
0.25°F(0.15°C) to 2.25°F(1.25°C)
0.5°F(0.3°C)
11
Heat Fan Control
Electric
Electric
12
Heat Fan On Delay
0, 15, 30…180 sec
0 sec
13
Heat Fan Off Delay
0, 15, 30…180 sec
0 sec
14
Cool Fan On Delay
0, 15, 30…180 sec
0 sec
15
Cool Fan Off Delay
0, 15, 30…180 sec
0 sec
10
