INSTALL BATTERIES INTO THERMOSTAT:
Install two brand new Energizer
®
or
DURACELL
®
“AA” size alkaline (only) batteries, into the thermostat’s battery
compartment. Ensure the batteries are installed in the proper direction.
GAS / ELEC CIRCUIT BOARD OPTION (“G” TERMINAL FAN OPERATION):
This
setting is a plastic shorting cap called a jumper. This jumper must remain
installed, and set to either GAS or ELECTRIC for your system to work properly.
This setting changes how your system’s blower fan (if applicable) is controlled
while the thermostat is in HEAT mode, when the Fan switch in the AUTO position.
This setting does not affect the fan operation while in COOL mode.
When set to “GAS”, the blower fan is controlled solely by the heating system
itself. Systems that would typically use the “GAS” setting would be: natural gas,
propane, or oil furnaces, and boilers.
When set to “ELEC”, the blower fan is controlled directly by the thermostat. This
setting is required for heating systems that do not control their own fan, such as
HEAT PUMPS, and units that only have an electric-resistive heating element as
the heat source.
NOTE: If your blower
fan does not operate
properly after
installation, move the
Gas / Electric option
to the “Electric”
setting.
15
COMPLETE THE INSTALL:
GAS
(default)
ELEC
JP1
C
G
RH
RC
W
Y
B/O
B
A
T
T
E
R
Y
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