Thermostat Buttons and Switches
i
Inside
°F
FAN OFF
ON AUTO COOL HEAT
PRESS
▲▼
BUTTONS TO CHANGE TEMPERATURE.
PRESS TO SET CLOCK HOURS.
PRESS
▲▼
TO CHANGE HRS. PRESS AGAIN TO SET CLOCK MIN’S. PRESS
▲▼
TO CHANGE MIN’S.
PRESS AGAIN TO SET DAY OF WEEK.PRESS
▲▼
TO CHANGE DAYS. PRESS AGAIN TO RUN
TSN11X
1
2
3
4
5
(1) and (2) Raises or lowers the temperature setting and selects options in the
configuration menu.
(3) Selects clock set mode, Indicates filter time remaining, and selects menu items
in the configuration menu.
(4) Fan control switch (
Auto/On)
(5) System control switch (
COOL/OFF/HEAT)
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WARNING!:
Electrical Shock Hazard
Turn off power at the main service panel by removing the fuse or switching the appropriate
circuit breaker to the OFF position before removing the existing thermostat.
1.
Turn off power to the heating and cooling system by removing the fuse or
switching the appropriate circuit breaker off.
2.
Place the system switch
(COOL/OFF/HEAT)
in the
OFF
position.
3. Place
the
FAN (AUTO/ON)
switch in the
AUTO
position.
4.
Gently pull the cover straight off the base. (See figure 2.)
5.
Put the thermostat base against the wall where you plan to mount it. (Be sure the
wires will feed through the wire opening in the base of the thermostat.)
6.
Mark the placement of the mounting holes.
7.
Move the base out of the way. Drill mounting holes. Use a hammer to tap in the
supplied anchors into the mounting holes.
8.
Fasten the base loosely to the wall as shown in Figure 1, using two mounting
screws. Place a level against the bottom of the base and adjust until level, then
tighten the screws. (Leveling is for appearance only, and will not affect thermostat
operation.)
9.
Insert stripped, labeled wires into matching wire terminals. See “Wiring Diagrams”,
Section 3, Figure 3.
CAUTION:
Be sure exposed portions of wires do not touch other wires.
10. Tighten screws on terminal block. Gently tug on each wire to be sure of proper
connection. Double check that each wire is connected to the proper terminal.
CAUTION:
Installing batteries backwards can damage the thermostat.
11. Install two fresh “AAA” alkaline batteries in the battery compartment. Be sure to
match positive (+) ends of batteries with positive (+) battery terminals in the
battery compartment. (The thermostat will operate from 2 size “AAA” alkaline
batteries or 24VAC power. When operated from 24VAC power, your thermostat
will maintain time and continuously display the temperature during a loss of AC
power with the batteries installed).
12. Replace the cover on the thermostat by snapping it in place.
13. Turn on power to the system at the main service panel.
14. Test thermostat operation as described in the following section.
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950-0078-revI November 21, 2008