11
5. When connections are complete,
push excess wire back into the wall’s
opening. Plug the opening with a
fire-resistant insulating material, such
as fiberglass insulation, to prevent
drafts that could affect thermostat
operation.
6. Attach the thermostat base to the wall
using the two screws provided.
7. Check the wires on the thermostat
base terminals; they should not be
touching one another or any other
part of the thermostat.
8. Set the option switches to desired
positions (see
SETTING OPTION
SWITCHES
).
9. Reconnect 120v AC power to system.
The thermostat display should now
be operating.
If 120v AC power is to be
disconnected immediately after
thermostat installation, omit
step 10 (to conserve battery
power). Perform step 10 when
power is restored to the system.
10. Pull battery insulation tab down
firmly and remove. This will engage
the batteries.
11. Replace the thermostat cover.
Ensure that the system switch is in
the
Off
position before you begin
testing (see
TESTING YOUR
THERMOSTAT
).
NOTE