Thermostat Overview - Field Controls EvenAir T21WF Installation And User Manual

Thermostat with airflow control
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Thank you for purchasing the EvenAir System from Field Controls. The EvenAir products are compatible
with any HVAC system having accessible 24VAC terminals.
FEATURES
SYSTEM MODES
Off, Heat, Cool, Auto
FAN MODES
Auto or Continuous
THERMOSTAT MODES
Hold, Schedule or Vacant
PROGRAMS PER DAY
Morning, Daytime, Evening and Night
PROGRAM FORMAT
Weekdays and weekend – 5/2
TEMPERATURE OVERRIDE
Temperature is held for 3 hours when adjusted in Schedule
mode.
AIRFLOW OVERRIDE
The airflow to the living area or sleeping area can be adjusted.
After 3 hours, the thermostat returns to automatic airflow
control.
AIRFLOW CONTROL
Airflow control can be turned off and the thermostat will operate
as a typical thermostat.

THERMOSTAT OVERVIEW

Press the touchscreen with your fingertip only, using a firm touch. Do not use a sharp object such as a pen or pencil.
!
The touchscreen is a resistive touch and responds differently than touchscreens found in smart phones/devices.
Displays the Thermostat Mode
HOLD, SCHEDULE or VACANT
Displays the sleeping area airflow
Displays WiFi status
Displays the living area airflow
Displays the time, day and
schedule. MORNING, DAYTIME,
EVENING or NIGHT
MENU Key
Displays User options.
MODE Key
Selects Thermostat Mode
HOLD, SCHEDULE or VACANT
AIRFLOW LIMITS
Maximum airflow limits can be set for heating and cooling
modes during installation.
NIGHTTIME OPERATION
At night, the EvenAir thermostat uses the temperature sensor in
the sleeping area to control heating and cooling calls and
directs more airflow to the sleeping area.
COMPATIBLE EQUIPMENT
Gas/electric equipment with 2-stage heating and 1-stage
cooling or 1-stage heating and 2-stage cooling and heat
pumps with 2-stage heating and 2-stage cooling.
TEMPERATURE SENSOR
One TS51 sensor or two TS52 temperature sensors can be used
in the sleeping area.
MODULATING DAMPERS
Round or rectangular dampers using the AMT actuator and up
to 1 inch static pressure.
WiFI
Connects to the home WiFi network to provide remote access
via the internet using smart phone, tablet or PC.
POWER
Operates on 24VAC from the HVAC equipment using the R and
C wires.
Sleeping
Airflow %
WiFi
Schedule
Living
Day
Tu
AM
MENU
MODE
page 2 of 16
R
Cool
Set To
COOL
Living
SYSTEM
AUTO
FAN
Displays the heating or
cooling temperature
UP/DOWN Keys
Displays the living area or
sleeping area temperature.
SYSTEM MODE Key
OFF, HEAT, COOL or AUTO
FAN MODE Key
AUTO or ON
ENTER Key
Used to save options and
return to thermostat operation
NEXT Key
Used to advance through
options
P/N 780101703 3/18 Rev A

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