TL8100A1008
SET THE TIME AND DAY
1. Set the time, using the HOUR and MINUTE but-
tons.
2. Set the day, using the DAY button.
AUTOMATIC MODE
Use automatic mode if you want the
thermostat to follow the programmed
schedule. The thermostat will switch
from the Comfort temperature to the
Economy temperature, or vice versa
according to the schedule.
To use the automatic mode, press the
Manual/Auto button repeatedly until
appears on the screen.
Temporary Bypass
You can bypass the temperature setpoint of the
current period when the thermostat is in Automatic
mode.
To do so, press one of
temperature is displayed or select a preset
temperature by pressing the corresponding button
(
,
or
).
You can cancel the bypass, by pressing the
Manual/Auto button twice, before it cancels
automatically at the start of the next period.
Schedule Programming
You can program up to 4 periods in a day. The Comfort
temperature is used in periods 1 and 3 and the
Economy temperature is used in periods 2 and 4. The
start time of each period can be different for each day
of the week.
For each day, enter the time you wake up (period 1),
the time you leave for work (period 2), the time you
return home (period 3) and the time you go to sleep
(period 4):
Associated
Period
Temperature
1
Comfort
2
Economy
3
Comfort
4
Economy
NOTE: For periods 1 and 3, set the start time earlier
by at least 15 minutes for every 2°F (1°C) that
the temperature needs to rise. For example, if
you lower the temperature by 6°F (3°C) at
night and you wake up at 7:00 a.m., set period
1 to 6:15 a.m.
• Press Program to enter the programming mode.
The thermostat will display MO (Monday) and
PROG 1 (period 1).
• To select another day, press Day.
• NOTE: To select all 7 days, hold Day for 3 seconds.
When all 7 days are selected, the start time of the
period being displayed will be the same every day.
69-2018EFS—07
button until the desired
Time
Wake up
Leave home
Return home
Sleep
• To select another period, press Program.
• Press Hour and Min to set the start time for the
displayed period. If you want the thermostat to skip
a period, press Clear, the time display of the
displayed period becomes
--:--.
• Press Manual/Auto to exit.
NOTE: If you do not press any button for 60 seconds,
the thermostat will automatically exit the pro-
gramming mode and save any changes made.
MANUAL MODE
In manual mode, the programmed
schedule is not followed. Use this mode
if you wish to set the temperature
manually or maintain the same
temperature all the time.
To use the manual mode, press the
Manual/Auto button repeatedly until
the hand icon
appears on the screen.
Press one of
buttons until the
desired temperature is displayed or select a preset
temperature by pressing the corresponding button
(
,
or
).
VACATION MODE
In Vacation mode, the thermostat is set
to the Vacation temperature. There are
2 ways to place the thermostat in
Vacation mode.
• Press
on the thermostat.
• From the remote control system or
home automation system.
NOTE: The Vacation mode can only be
deactivated remotely if it has
been activated remotely.
BATTERY REPLACEMENT
An icon appears
when the batteries
must be replaced.
The icon remains on
the display for 60
days. Afterwards, the
thermostat will cut
power to the heating
system.
The time and
programming are saved for the first 15 seconds when
the batteries are removed.
SPECIFICATIONS
Max. resistive load: 5 A @ 24 VDC / 120 VAC / 240
VAC
Max. inductive load: 2 A @ 24 VDC / 120 VAC / 240
VAC (P.F.= 0.4) Compatible with millivolt system
Remote input: 12 VDC, ± 10 %, 2.5 mA
2