NOTE:
If you have an electric furnace system and the blower does not
operate after installation, remove the thermostat, turn it over, and find the
electric/gas heat selector jumper on the back of the control unit.
Switch it to "Elect"(see Diag below).
1) The 8029B can run on batteries only.
(2AA Alkaline) 24VAC and MV
The batteries will last well over 1 year. If the batteries are not replaced the
thermostat will stop working.
2) The 8029B can run on the C wire if available.
24VAC ONLY
As shown in the wiring diagrams, The C wire is the other side of the 24VAC
heating transformer. If the C wire is used, the batteries are then for AC power
loss only and will last much longer. The thermostat will continue working if the
batteries die.
7 Power Options
6 Check Unit cont.
Congratulations, you have successfully installed your unit. Please
proceed to the OPERATING Guide to initialize the new thermostat.
PG
9
PG 10
Inside of Unit
GAS
ELECT
AA
AA
Fahrenheit
/Celsius jumper
Gas/Electric jumper
OFF ON
ADJ RM TEMP
NOTE:
Your thermostat comes from the factory calibrated to +/- 1
o
of actual
temperature. It is an accurate instrument. If you want your thermostat to display
the same temperature as another thermometer in your home, you can adjust its
calibration.
To change the calibration:
Access the circuit board inside the thermostat.
Locate the calibration switch and
slide it to the
ON
position. The
current calibration of the
thermostat will appear in the
LCD display on the front.
Push the UP or DOWN arrows
until the desired temperature is
reached.
Slide the Calibration switch to
the
OFF
position. The new
calibration will be saved.
Calibration switch
8 Calibration
O
P
E
N
F
S
H
O
R
T
C
