Honeywell T8611G Chronotherm IV Deluxe Manual page 16

Programmable heat pump thermostat
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T8611G CHRONOTHERM
Changing Temperature Setting Until
a Designated Day and Period
1. Press Hold Temp twice.
Time
Set Program
Set Current
Run
Hold Temp
Wake
Leave
Return
Program
Day/Time
Heat/Cool
Hold Temp
Day
System
Settings
Daylight
Copy
Time
2. Press Time
or Time
days is displayed (1 to 256 days). (Example: 18 = Hold
will override the daily programs for 18 days)
Time
Time
Set Program
Run
Set Current
Wake
Leave
Program
Day/Time
Heat/Cool
Hold Temp
Day
Settings
Daylight
Copy
Time
3. Press Wake, Leave, Return or Sleep to select the period
the program will start. (Example: Return = thermostat will
stop the Hold at the Return period start time)
Time
Set Program
Run
Set Current
Leave
Return
Day/Time
Wake
Program
Heat/Cool
Hold Temp
Day
Settings
Daylight
Copy
Time
4. Press increase
or decrease
temperature setting, if desired. (Example: Heat 54° =
heating equipment will operate when the room
temperature is below 54°F)
Time
Set Program
Run
Set Current
Wake
Leave
Return
Program
Day/Time
Heat/Cool
Hold Temp
Day
System
Settings
Daylight
Copy
Time
NOTE: When the System is set for Auto, both heat and cool
settings are needed. If the System is set for Heat,
only the Heat setpoint is needed or if Cool is
selected, only the Cool setpoint is needed.
5. Press Heat/Cool Settings to change between heat and
cool settings.
6. Press increase
or decrease
temperature setting, if desired. (Example: Cool 84° =
cooling equipment will operate when the room
temperature is above 84°F)
68-0165—1
®
IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTAT
Setting
Hold for
Heat
Sleep
Wake
Fan
M10337
until the desired number of
Setting
Hold for
Heat
Return
Sleep
Wake
System
Fan
M10338
Setting
Hold for
Heat
Return
Sleep
Return
System
Fan
M10339
key to adjust the
Setting
Hold for
Heat
Sleep
Return
Fan
M10340
key to adjust the
NOTE: In this example, the thermostat uses the Hold
setting for eighteen days and returns to the
daily programs at the Return period start time.
The temperature settings are heating 54°F
and cooling 84°F. Only the heating
temperature is used because the System is
set for Heat. The thermostat will use both the
heating and cooling temperature settings when
the System is set to Auto.
IMPORTANT
If the Hold needs to be canceled before the
designated time, press Run Program to return to the
program.
Setting Temporary Fan Operation
Press Fan until the desired fan operation is selected. This fan
setting will be in effect until the next regularly scheduled
period starts.
Using Daylight Savings Time Feature
This feature allows you to change in and out of Daylight
Savings Time with a key press. When Daylight Time is
pressed in the fall, the time will go back one hour. In the
spring, the time will go ahead one hour and the display will
show DST. See Setting the Current Day and Time section for
initial setting instructions.
NOTE: Pressing Daylight Time more than once within a five
minute period will scroll you through various time
options (example: one hour earlier or later with or
without DST). Pressing Daylight Time six times in a
five minute period will return you to your original
settings.
Daylight
Time
Set Program
Run
Set Current
Wake
Leave
Program
Day/Time
Time
Heat/Cool
Hold Temp
Day
Settings
Daylight
Copy
Time
Displaying the Outdoor Temperature
If your thermostat is equipped with an outdoor sensor, you can
check the temperature at the sensor by pressing the i once.
Time
Set Program
Run
Set Current
Wake
Leave
Return
Day/Time
Program
Heat/Cool
Hold Temp
Day
System
Settings
Daylight
Copy
Time
16
AM
Room
Tue
Return
Sleep
Wake
System
Fan
System
Fan
Heat
M10341
Outdoor
Sleep
Fan
M10342
Auto

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