T8600D, T8601D AND T8602D CHRONOTHERM
®
IV DELUXE PROGRAMMABLE THERMOSTATS
68-0164—1
13

Period Start Time Heat Setpoint Cool Setpoint Fan Setting

Sunday

Wake [6:00 AM] [70°F (21°C)] [78°F (25.5°C)] [Auto]

Leave [8:00 AM] [62°F (16.5°C)] [85°F (29.5°C)] [Auto]

Return [6:00 PM] [70°F (21°C)] [78°F (25.5°C)] [Auto]

Sleep [10:00 PM] [62°F (16.5°C)] [82°F (28°C)] [Auto]

Table 9. Default Time, Setpoints and Fan Settings (continued).

2. Press Day until the desired day is displayed.

M10318
Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day
Day
Heat/Cool
Settings
Daylight
Time Copy
Heat
Auto
System Fan
Wake
Mon
AM
Set Program
StartTime Setting
Heat

3. Press Time or Time until the desired Wake time is

displayed.

NOTE: The program times are in fifteen minute

intervals. (Example: 8:00, 8:15, 8:30).

M10319Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day Heat/Cool
Settings
Daylight
Time Copy
HeatAutoSystem FanWakeMonAMSet ProgramStartTime SettingHeat
Time

4. Press increase or decrease key until the desired

Wake temperature is displayed.

NOTE: The setpoint temperature range is 40 to 90°F

(7 to 31°C) for heating and 45 to 99°F (9 to

37°C) for cooling.

M10320
Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day Heat/Cool
Settings
Daylight
Time Copy
Heat
AutoSystem FanWakeMonAMSet ProgramStartTime Setting
Heat

NOTE: Press Fan to modify fan operation. Auto means

the fan will run only when the heating or

cooling equipment is operating. On means the

fan will run continuously for the entire period.

5. Press Heat/Cool Settings to switch to other system

temperature setpoint.

NOTE: The program times are the same for both

heating and cooling.

M10321
Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day Heat/Cool
Settings
Heat/Cool
Settings
Daylight
Time Copy Auto
System Fan
Wake
Mon
AM
Cool
Set Program
StartTime Setting
Heat

6. Press increase or decrease key until the desired

temperature setpoint is displayed.

Time Set ProgramSystem FanRunProgramHold TempSet CurrentDay/Time Wake Leave Return SleepDay Heat/CoolSettingsDaylightTime CopyAutoSystem FanWakeMonAMCoolSet ProgramStartTime SettingHeatM10322

7. Press Leave, Return or Sleep and repeat steps 3, 4, 5

and 5 for programming the rest of the day. The first day

is now programmed.

M10323
Time Set Program
System Fan
Run
Program
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day Heat/Cool
Settings
Daylight
Time Copy
Auto
System Fan
Wake
Room
AM
DSTTue
Heat
Copying a Day

NOTE: The thermostat must be in the program mode to use

the copy feature. Go to step 2 if the thermostat is

already in the program mode.

1. Press Wake.

M10324
Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake
Wake
Leave Return Sleep
Day Heat/Cool
Settings
Daylight
Time Copy
Heat
Auto
System Fan
Wake
AM
Tue
Set Program
StartTime Setting
Heat
IMPORTANT

Repeat steps

1

through

7

for each day of the week

that has a different program than the first day. Refer

to Copying a Day section to copy any program day to

another.

8. Press Run Program when all days are programmed.

2. Press Day to select the day to be copied if different

from the day displayed.

M10325
Time Set Program
System Fan
Run
Program
Hold Temp
Set Current
Day/Time Wake Leave Return Sleep
Day
Day
Heat/Cool
Settings
Daylight
Time Copy
Heat
Auto
System Fan
Wake
Mon
AM
Set Program
StartTime Setting
Heat