T8601D CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS
69-1626
6
a
Number 2 must be set to 1 to extend fan operation.
Not used
17 and 18
—
—
—
—
—
Extended fan
operation in
heating
a
19
0
No extended fan operation
after the call for heat ends
1
Fan operation is
extended 90 seconds
after the call for heat
ends
Extended fan
operation in
cooling
a
20
0
No extended fan operation
after the call for cool ends
1
Fan operation is
extended 90 seconds
after the call for cool ends
Not used
21 thru 23
—
—
—
—
—
Outdoor
temperature
display (select
models)
24
0
No outdoor temperature is
displayed
1
Outdoor temperature is
displayed. Needs a
C7089B1000 Outdoor
Sensor to operate
Not used
25 thru 29
—
—
—
—
—
Deadband
30
3
Heating and cooling
setpoints can be set no
closer than 3°F (1.5°C)
4 thru 10 Heating and cooling
setpoints can be set no
closer that chosen value:
4—4°F (2°C)
5—5°F (2.5°C)
6—6°F (3°C)
7—7°F (3.5°C)
8—8°F (4°C)
9—9°F (4.5°C)
10—10°F (5°C)
Not used
31 and 32
—
—
—
—
—
Minimum off
time for the
compressor
33
5
5 minute minimum off time
for the compressor
0 thru 4 Minimum number of
minutes (0 thru 5) the
compressor is off
between calls for the
compressor
Temperature
range stops in
heating
34
90
Highest setpoint heating
can be set to
40 to 89 Temperature range (1°F
increments) heating
setpoint can be set to
Temperature
range stops in
cooling
35
45
Lowest setpoint cooling can
be set to
46 to 99 Temperature range (1°F
increments) cooling
setpoint can be set to
Not used
36
—
—
—
—
—
Temperature
display
adjustment
37
0
No difference in displayed
temperature and actual
room temperature
3 thru -3 1—Display adjusts to 1°F
higher than actual
room temperature
2—Display adjusts to 2°F
higher than actual
room temperature
3—Display adjusts to 3°F
higher than actual
room temperature
-1—Display adjusts to
1°F lower than actual
room temperature
-2—Display adjusts to
2°F lower than actual
room temperature
-3—Display adjusts to
3°F lower than actual
room temperature
Table 3. Thermostat Installer Setup Options.
Select
Installer Setup
Number
(Press Time
▲
key to change)
Factory-Setting
Other Choices
(Press
▲
or
▼
key to change)
Actual
Setting
Display
Description
Display
Description
