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17 191108 WALLPLATE. Provides mounting
base and wiring connections for heating-
only or cooling-only thermostat.
18 Q682 SUBBASE (not included with
thermostat; ordered separately). Provides
mounting base, wiring connections and
manual switching control for heating/cooling
thermostat. See Setting Subbase Switches
section for additional information.
17
AUTO OFF
COOL
HEATON
FAN
B
O
W
Y
R
G
M1809
18
Setting the Temperature (Fig. 1)
For Heating:
■ Set the left lever (blue mark) to the energy
savings temperature you want when you are
sleeping or your home is unoccupied.
■ Set the right lever (red mark) to the tempera-
ture you want for normal comfort periods.
NOTE: You may override the time program by
setting both the red and blue levers to the
same temperature setpoint.
For Cooling:
■ Set the left lever (blue mark) to the tempera-
ture you want for normal comfort periods.
■ Set the right lever (red mark) to the energy
savings temperature you want when you are
sleeping or your home is unoccupied.
8
9
10
12
1
1
1
2
3
4
5
6
7
8
9
10
12
1
1
1
2
3
4
5
6
7
50
60
70
80
12
6
3
9
50
60 70 80
HIGH
TEMPERATURE
SETTING
LEVER
(RED MARK)
LOW TEMPERATURE
SETTING LEVER
(BLUE MARK)
M1520
Fig. 1—Setting high and low temperature levers.
6
7 69-0639—1