IOM 1178-1 / Page 13 of 16
Operating Your Thermostat
Heating Example:
1.
In Heat mode, press Auto Schedule once.
2. Press
or
to select a comfortable day time tempera-
ture (example 72°).
3. Press Auto Schedule again. Your thermostat is now pro-
grammed for 72° from 6:30 AM until 10:30 PM at 72°.
At 10:30 PM, your thermostat will set back 6° to 66°.
Your heating program for each day of the week will look
like this:
6:30
72°
8:00
72°
5:00
72°
10:30
66°
Programming
Cooling Example:
1. In cool, press Auto Schedule once.
2. Press or
to select a comfortable cooling
temperature (example 75°).
3. Press Auto Schedule again. Your thermostat is now
programmed for 75° for all cooling time periods.
Your cooling program for each day of the week will look like
this:
6:30 75°
8:00 75°
5:00 75°
10:30 75°
Programmable Fan Option
In the Set Schedule mode, the Fan key is used to select the fan
operation during a program period. The default state of the
Fan key is FAN Auto (fan runs during a call for cool but not
on a call for heat). It can be changed to FAN Prog (fan runs
during a program period). Each press of the FAN key will
change the mode of the fan between Auto and Prog.
In the Run mode, when a program period that has FAN Prog
begins, the fan will turn on and stay on during the complete
period. The display will show FAN On Prog. Pressing the
FAN key will change FAN On Prog to On (fan running
continuously) or Auto. To return to FAN On Prog, press Run
Schedule.
Energy Saving Factory Pre-Program
The thermostats are programmed with the energy saving set-
tings shown in the table below for all days of the week.
If this program suits your needs, simply set the thermostat
clock and press the RUN key.
The
Table 4
shows the factory set heating and cooling sched-
ule for all days of the week.
Planning Your Program – Important
The Heating and Cooling Program schedules below allow you
to pencil in your own program times and temperatures.
The thermostat comes configured for 7-day programming and
can also be configured for 5+1+1 programming (see configu
-
ration section).
Factory settings are listed on Monday, Saturday and Sunday.
If you are re-programming a 5+1+1 day schedule, pencil in
your own times and temperatures directly below the factory
times and temperatures.
If you are re-programming a 7-day schedule, fill in all lines
with the times and temperatures you want.
Keep the following guidelines in mind when planning your
program.
• In Heating, lower temperatures will save energy.
• In Cooling, higher temperatures will save energy.
• If you plan on using Auto Changeover, do not program
the heating temperature higher than the cooling
temperature.
Table 4: Pre-programmed Touch Screen energy saving factory settings
*Wake Up (Morning)
Occupied (Day)
*Return Home (Evening)
Unoccupied (Night)
Heating Program
6:00 AM
70°F
8:00 AM
62°F
5:00 PM
70°F
10:00 PM
62°F
Cooling Program
6:00 AM
75°F
8:00 AM
83°F
5:00 PM
75°F
10:00 PM
78°F
*
Typical commercial applications will be occupied during the day and unoccupied during the night. To eliminate these two
program periods in the configuration menu (set reference #5 to OFF) if the building is occupied all day. Day period will
change to 6:00 AM and 70° and can be programmed as required.
