Honeywell Chronotherm IV T8600D Installation Instructions Manual page 7

Installer Setup
Number
(Press Time ∆
key to
Select change)
Outdoor 24
temperature
display
(select
models)
Not used. 25 thru 29
Deadband 30
Not used. 31 and 32
Minimum off 33
time for the
compressor.
Temperature 34
range stops
in heating.
Temperature 35
range stops
in cooling.
Not used. 36
Temperature 37
display
adjustment.
Furnace air 43
filter timer.
T8600D CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS
Table 3. Thermostat Installer Setup Options. (Continued)
Factory Setting
Display Description
0 No outdoor
temperature is
displayed
—
3 Heating and
cooling setpoints
can be set no
closer than 3°F to
(1.5°C).
—
5 Five-minute
minimum off time
for compressor.
90 Highest heating
setpoint setting.
45 Lowest cooling
setpoint setting.
—
0 No difference in
displayed
temperature and
actual room
temperature.
2 30 days (System
run time)
(Press
Display
1
— —
4 thru
10
— —
0 thru 4
40 to 89
46 to 99
— —
3 thru -3
0, 1, 3,
4
7
Other Choices
or key to change)
Description
Outdoor temperature is
displayed. Needs a
C70891000 Outdoor
Temperature Sensor to
operate.
—
Heating and cooling
setpoints can be set no
closer than the 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)
—
Minimum number of
minutes (0 thru 5) the
compressor will be off
between calls for the
compressor.
Temperature range (1°F
increments) of heating
setpoint settings.
Temperature range (1°F
increments) of cooling
setpoint settings/
—
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.
0 – off
1 – 10 days
3 – 60 days
4 – 120 days
(Time is counted when
heat, cool or fan is
running.)
Actual
Setting
—
—
—
69-1409—1