WarmlyYours TH115 User Manual
Programming Your
SmartStat TH115 Series Thermostat
1. Set the Thermostat Operation Mode Switches
Remove the faceplate from the base unit and locate the three switches on the rear of the faceplate.
For proper operation of the display and the fl oor warming system, all three switches should be in
the UP position. Refi t the faceplate.
2. Set the Day and Time
Open the side panels on the thermostat and put the On/Standby switch
to On. Press the Day button as many times as necessary to set the
thermostat to the correct day.
Press the Hour and Min buttons to set the correct time.
(PM hours are displayed with PM to the left of the time.
There is no such annotation for AM).
TEST
3. Program the Time Settings
Unless you want to leave your thermostat on the same temperature
24/7, you will need to set-up warming periods. You may program up to
four periods per day.
As a default, this thermostat is set to perform two warming periods
Monday – Friday (6:00am – 8:30am & 5:00pm – 11:00pm), and one
warming period Saturday and Sunday (6:00am – 11:00pm). To modify
this schedule, you will need to enter the Programming mode.
1. Press Pgm. The screen will show a house with the number 1 inside
). This is the start of the fi rst warming period.
(
2. To program the same settings for every day of the week, press and
hold Day for 3 seconds. All 7 days will then appear on the screen.
3. Use the Hour and Min buttons to select the start time of the fi rst
warming period (default 6:00am).
4. Press Pgm to show the second house with the number 2
inside (
5. Use the Hour and Min buttons to select the end time of the fi rst warming period (default
8:30am). If you only require one period each day, you will skip this setting by pressing the
Clear button.
6. Press Pgm to show the third house with the number 3 inside (
7. Use the Hour and Min buttons to select the start time of the second warming period (default
5:00pm). If you only require one warming period each day, you will skip this setting by pressing
the Clear button.
8. Press Pgm to show the fourth house with the number 4 inside (
9. Use the Hour and Min buttons to select the end time of the second heating period (default
11:00pm).
10. Press the Mode/Ret button to show the Clock icon (
Automatic Mode.
).
).
).
), indicating the thermostat is now in
4. Set the Comfort and Economy Temperatures
During the programmed periods, the thermostat will operate at the Comfort temperature ( ).
Between the programmed periods, the thermostat will set the temperature back to the Economy
temperature ( ).
The default Comfort setting is a fl oor temperature of 82 °F. To modify this
temperature, use the Up ( ) and Down ( ) buttons to reach the desired
temperature, and immediately press and hold the Comfort ( ) button
for 3 seconds. After another 5 seconds, the current fl oor temperature will
again be displayed.
The default Economy setting is a fl oor temperature of
68 °F. To modify this temperature, use the Up ( ) and Down
( ) buttons to reach the desired temperature, and immediately press and
hold the Economy (
the current fl oor temperature will again be displayed.
) button for 3 seconds. After another 5 seconds,
5. Recommendations
The commonly preferred Comfort temperature is between 80 °F and
85 °F. If you choose an Economy temperature that is much lower than
the Comfort temperature, the thermostat will take longer to reach the
Comfort temperature.
An Economy temperature of between 70 °F and 75 °F will ensure that
the thermostat will return quickly to the Comfort temperature while using
relatively little electricity.
Every installation is different (subfl oor, fl ooring, insulation, perceived
comfort level), and it is up to the end user to fi nd their most favorable
settings.
6. Manual and Automatic Modes
The thermostat can be switched between Manual and Automatic modes by pressing the Mode/
Ret button. Manual mode is indicated by the hand (
the clock (
mode.
In Manual ( ) mode, the thermostat will hold the temperature constant at whatever level it has
been set with the Up (
For further information or for personalized assistance in setting your thermostat,
please call WarmlyYours at (800) 875-5285.
) icon. Time and Temperature settings will only be respected in the Automatic ( )
) and Down ( ) buttons.
) icon, and Automatic mode is indicated by
24/7 Installation Support • Lifetime Technical Assistance • www.WarmlyYours.com • (800) 875-5285
30048-A
Rev 02/11
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