22
The remote sense feature will not
work if the system does not provide
24V to the thermostat (example:
heating-only system or 3-wire zone
valves).
To use a remote sensor, jumper W922
must be clipped (see figure 10) and
the REMT SEN option in the configu-
ration menu (on page 19) must be set
to ON.
NOTEaway as 300 feet. The thermostat will
use the temperature in the remote
location as its room temperature
display.
This is an excellent feature if the
thermostat is in a poor location for
sensing temperature or the thermostat
is in a separate room to prevent
tampering.
If your system does not have a G
terminal connection, skip to “Heating
System” section.
1. Turn power on to the system.
2. Press
FAN
until FF
FF
FAN ONAN ON
AN ONAN ON
AN ON is
displayed. The fan should begin to
operate.
3. Press
FAN
until FF
FF
FAN AN
AN AN
AN AA
AA
AUTUT
UTUT
UTOO
OO
O is
displayed. The fan should stop
operating.
FAN OPERATIONFAN OPERATION
FAN OPERATIONFAN OPERATION
FAN OPERATION
1. Press
SYSTEM
until HEAHEA
HEAHEA
HEATT
TT
T is
displayed. If the heating system has
a standing pilot, ensure that it is lit.
2. Press to adjust thermostat
HEATING SYSTEMHEATING SYSTEM
HEATING SYSTEMHEATING SYSTEM
HEATING SYSTEM
After the thermostat is installed and
configured, do the following to ensure
proper operation.
CHECK CHECK
CHECK CHECK
CHECK THERMOSTTHERMOST
THERMOSTTHERMOST
THERMOSTAA
AA
AT OPERAT OPERA
T OPERAT OPERA
T OPERATIONTION
TIONTION
TION
setting above room temperature.
The heating system should begin to
operate.
3. Press to adjust temperature
below room temperature. The
heating system should stop
operating.
HUMIDIFIER OPERATION CHECKHUMIDIFIER OPERATION CHECK
HUMIDIFIER OPERATION CHECKHUMIDIFIER OPERATION CHECK
HUMIDIFIER OPERATION CHECK
NOTE: Humidifier will only operate
when the furnace is running.
1. Press
SYSTEM
switch until HEAHEA
HEAHEA
HEATT
TT
T is
displayed.
2. Press until the setpoint is
above the room temperature by a
few degrees and the furnace starts
running.
3. Press
HUMIDITY %
. The display
will show the current humidity
level in the room and the current
humidity setpoint for approxi-
mately 10 seconds.
4. To check humidifier, press to