Honeywell T8700B User Manual

T8700B
An Electronic Round
Programmable Thermostat
OWNER’S GUIDE
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Simple and Easy to Use.
The and keys make it easy for you to change your time and
temperature settings.
Large digital display.
No need for batteries.
You can easily read the current time and temperature at a glance.
Batteries are not required because your time and temperature settings are
held permanently in memory.
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SETTINGS
Then set the Heat System switch:
Setting Fan and
HEAT: Use normal setting for months when
Heat System Switches
To control the Fan and Heat settings, adjust the Fan and Heat switches located on the top of the thermostat wallplate.
If you have a Fan Switch, set this first:
AUTO: The fan starts a few minutes after the
heating equipment comes on.
ON: The fan runs continuously for
improved air circulation and air quality.
OFF: Heating is off.
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your home needs heating. Digital display shows a flame when heating is on.
PROGRAMMING
The thermostat is already programmed for your convenience with time and temperature settings. See Table 1.
Table 1. Preprogrammed
Time and Temperature Settings.
Period Start Time Heating Setpoint
WAKE 6:00 AM 70°F (21°C)
SLEEP 10:00 PM 62°F (16.5°C)
WAKE is the time period you want your house at a comfortable temperature during the day.
SLEEP is the time period you can set an energy-saving temperature while you sleep.
Preprogrammed Time and Temperature settings.
To use the preprogrammed Time and Tempera­ture setting you must first set the current time.
1. To set the current time:
a. Press the
key once. You will see a flashing
clock.
b. Use the or keys to set the
current time.
c. Press the key until End is
displayed.
The preprogrammed Temperature settings can now be used.
PM
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