The thermostat communicates with the wireless damper
installed in the duct leading to the space. The thermostat
monitors the space temperature, the setpoint temperature and
System Mode setting.
For most applications, set the System Mode to Off and the
Thermostat Mode to Hold. When the room is in use, set the
System Mode to Heat or Cool to correspond to the HVAC
equipment setting. Adjust the setpoint temperature to
automatically adjust the airflow to achieve the desired space
temperature. When the room is unoccupied, change the
System Mode back to Off so the energy saving Off Airflow
Level is used.
Off Operation
The thermostat sets the Airflow to the Off Airflow Level
selected in the Installer options.
Heat Operation
If the setpoint temperature is higher than the space
temperature, the thermostat makes periodic adjustments to the
damper to increase the airflow to provide more heating to the
space. If the setpoint temperature is lower than the space
temperature, the thermostat makes periodic adjustments to the
airflow to provide less heating airflow to the space.
Cooling Operation
If the setpoint temperature is lower than the space
temperature, the thermostat makes periodic adjustments to
increase the airflow to provide more cooling to the space. If the
setpoint temperature is higher than the space temperature, the
thermostat makes periodic adjustments to the airflow to
provide less cooling airflow to the space.
1
Operation
USER
1
Select System Mode
Inside
Mo
Schedule
Day
AM
Set To
MENU
MODE
NEXT
ENTER
SYSTEM
OFF
There are 3 system modes - Off, Heat or Cool. The System
Mode selected by the user needs to correspond to the current
system mode of the HVAC equipment.
OFF MODE
In Off Mode, the thermostat sets the airflow to the Off Airflow
Level set by the installer - Installer Option 10.
Press the
key to
display Off, Heat or Cool.
SYSTEM
i
HEAT MODE
Ensure that the HVAC equipment is in Heating before
setting the system mode to Heat. Not doing so will cause
the thermostat to improperly adjust the damper and will
result in discomfort in the space.
i
COOL MODE
Ensure that the HVAC equipment is in Cooling before
setting the system mode to Cool. Not doing so will cause
the thermostat to improperly adjust the damper and will
result in discomfort in the space.
1
Select Thermostat Mode
HOLD MODE
Press the
key to display
Hold
or
Schedule.
MODE
Inside
Mo
Hold
AM
Set To
MENU
MODE
NEXT
ENTER
SYSTEM
HEAT
There are 2 Thermostat Modes - Hold and Schedule. Hold
mode is used in most applications. The Schedule mode may
be used for commercial applications.
In Hold mode the thermostat adjusts the airflow based on the
setpoint temperature set by the user and System Mode
selected, Heat or Cool.
SCHEDULE MODE
In Schedule mode the thermostat uses the factory or user set
schedule(s) to adjust the airflow at a specific time to the
Nighttime Airflow Level set by the installer - Installer Option 9.
The System Mode, Heat or Cool, should correspond to the
HVAC equipment system setting.
1
Overriding the Night or Off Operation
To adjust the temperature during
Nighttime operation, press the
UP
or
DOWN
key. After 2 hours, the
thermostat returns to Nighttime
operation.
Inside
Mo
Schedule
PM
Set To
MENU
MODE
NEXT
ENTER
SYSTEM
HEAT
Night
Ensure that the system mode
selected corresponds to the
HVAC equipment setting.
i
2
