Aube Technologies TH115 A-F-AF User Manual
TH115 A/F/AF
User Guide
Programmable Thermostat
n
Description
Aube’s TH115 programmable thermostat has three temperature control modes:
A mode: controls the ambient air temperature
F mode: controls the floor temperature using an
external temperature sensor
AF mode: controls the ambient air temperature
maintains the floor temperature within desired
limits using an external temperature sensor
On/Standby switch
and GFCI reset
Appears when the
setpoint is displayed
Day and time
settings
Percentage of
heating time
Program button
Program
clear button
Mode selection /
program exit
1
Place the switch in Standby to cut power to the heater when not in use (e.g., in the sum-
mer). This will not affect the time and temperature settings.
2
If your thermostat is installed on a power base equipped with a ground fault protection,
to reset the ground fault protection, switch the thermostat to Standby and back to On.
3
The thermostat displays the percentage of heating time required to maintain the desired
temperature. For example, is displayed when heating is activated 40 percent of the
time.
Display
% of heating time 1 to 24% 25 to 49% 50 to 74% 75 to 99% 100%
4
GFI appears when the ground fault protection has tripped.
o
Configuration
1
2
3
Backlight button
Time and day display
Temperature display
Mode display
Preset temperature
indicator
Ground fault indicator
Temperature control
mode indicator
Temperature
preset buttons
Period display
Temperature
adjustment buttons
Some thermostat configurations can be modified via
switches on the back of the faceplate (control module).
Default (factory) settings are inside the gray cells.
# Configurations UP DN
1 Display format °F / 12 h
2
3
a. Early Start can be used in Automatic mode only. When this function is enabled, the
thermostat calculates the optimal time to start heating in order to obtain the desired
temperature by the set time. The thermostat re-assesses the start time daily based
on the previous day’s results.
NOTE: If you wish to use only 2 periods, set periods “1 and 4” or periods “2 and 3”.
Early Start will not work if you set periods “1 and 2” or periods “3 and 4”
b. To select the F mode, place the switch in the F position. To select the AF mode,
place the switch in the AF position and ensure that the remote temperature sensor
is connected to the thermostat. To select the A mode, place the switch in the AF
position and ensure that the remote temperature sensor is NOT connected to the
thermostat.
p
Installation
Early Start
Temperature control mode
n Refer to the installation
a
b
Enable
FAF
Control module
°C / 24 h
Disable
Air vents
instructions of the power
base.
o Insert the tabs at the top of
the control module in the slots
at the top of the power base.
p Secure the control module
using the captive screw
underneath the base.
NOTE
: Keep the thermostat's air vents clean and unobstructed at all times.
Air vents
Power base
1.
q
Clock and Day Setting
4.
n Press the Hour button to set the hour.
o Set the Min button to set the minutes.
p Set the Day button to set the day.
q Press Mode/Ret to exit.
Daylight Savings Time
The thermostat can automatically re-adjust its clock at Daylight Savings Time changeover. When this function is enabled (On), the thermostat switches to Daylight Savings Time on the second Sunday of
March and to normal time on the first Sunday of November.
NOTE: The function is disabled (default setting) when the clock loses
its setting.
n Press the Day button (3 seconds) until DLS appears
on the screen.
4
o Press the to toggle between On (enabled) and Off
(disabled).
p Press the Day button briefly. The year setting is dis-
played.
q Press the to set the current year.
r Press the Day button briefly. The month setting is dis-
played.
s Press the to set the current month.
t Press the Day button briefly. The date setting is dis-
played.
u Press the to set the current date.
v Press Mode/Ret to exit.
5.
r
Backlight
The display illuminates for 12 seconds when the backlight button is
pressed.
2.
When either of the buttons is pressed, the display also illuminates
for 12 seconds. The setpoint temperature appears for 5 seconds,
then the actual (measured) temperature is displayed.
6.
s
Temperature Adjustment
6.1 Setpoint Temperature
The thermostat normally displays the actual (measured) temperature.
To view the setpoint, press one of the buttons once. The setpoint
will appear for the next 5 seconds.
To change the setpoint, press one of the buttons until the desired
temperature is displayed. To scroll faster, press and hold the button.
6.2 Preset Temperatures
The thermostat has 3 preset temperatures:
Comfort temperature
Economy temperature
Vacation temperature
3.
To use a preset temperature, briefly press the corresponding button.
The corresponding icon , or will be displayed.
The following table shows the intended use and the default setting of
each of the preset temperatures.
Icon Intended use A/AF modes F mode
Comfort
(when at home)
Economy
(when asleep or away from home)
Vacation
(during prolonged absence)
21 °C (70 °F) 28 °C (82 °F)
17 °C (63 °F) 20 °C (68 °F)
10 °C (50 °F) 10 °C (50 °F)
To store a preset temperature:
n Set the desired temperature using the buttons.
o Press and hold the corresponding button until the corresponding
icon is displayed.
TH115 A/F/AF 400-115-039-C 11/4/07 1/2
6.3 Floor Temperature Limits (AF mode only)
NOTE: To avoid damaging your floor, follow your floor supplier’s recommendations regarding floor temperature limits.
The minimum and maximum floor temperature limits are 5 °C (41 °F) and
28 °C (82 °F) by default. To modify these limits, proceed as follows:
n Switch the thermostat to Standby.
o Press and hold the button.
p Switch the thermostat back to On.
q Release the button when the minimum temperature
limit (FL:LO) appears.
r Set the minimum temperature limit using the buttons.
s Press the button to display the maximum temperature
limit (FL:HI).
t Set the maximum temperature limit using the buttons.
u Press Mode/Ret to exit.
t
The thermostat has 3 modes of operation.
Modes of Operation
7.1 Automatic Mode
The thermostat follows the programmed schedule. To place the thermostat in this mode, press Mode/Ret until is displayed. The data of
the current schedule period are also displayed.
Temporary Bypass
If you modify the setpoint temperature (by pressing the , or
button) when the thermostat is in automatic mode, the new tempera-
ture will be used until the beginning of the next period. flashes during the bypass. You can cancel the bypass by pressing Mode/Ret.
Programmed Schedule
The schedule consists of 4 periods per day which represents a typical week day. You can program the thermostat to skip the periods
that do not apply to your situation. For example, you can skip periods
2 and 3 for the weekend.
Period Description Associated temperature setting
Wake-up
Away from home
Return home
Sleep
The Comfort ( ) temperature is used in periods 1 and 3 and the
Economy ( ) temperature is used in periods 2 and 4. For example,
when the period changes from 1 to 2, the setpoint automatically
changes from Comfort ( ) temperature to Economy ( ) temperature.
You can have a different program for each day of the week; i.e., each
period can start at different time for each day of the week. The
thermostat has been programmed with the following schedule.
Period Setting
To modify the schedule:
MO TU WE TH FR SA SU
6:00 6:00 6:00 6:00 6:00 6:00 6:00
8:30 8:30 8:30 8:30 8:30 --:-- --:-17:00 17:00 17:00 17:00 17:00 --:-- --:--
23:00 23:00 23:00 23:00 23:00 23:00 23:00
n Press Pgm to access the programming mode. Period 1 is
selected.
o Press Day to select the day to program (hold for 3 seconds to
select the entire week).
p Press Hour and Min to set the start time of the selected period,
or press Clear if you want to skip the period (--:-- is displayed).
NOTE: If you wish to use only 2 periods, set periods “1 and 4” or
periods “2 and 3”. Early Start will not work if you set periods
“1 and 2” or periods “3 and 4” .
q Press Pgm to select another period, or press Day to select
another day. Then repeat step 3.
r Press Mode/Ret to exit the programming mode.
NOTE: If no button is pressed for 60 seconds, the thermostat will
automatically exit the programming mode.
7.2 Manual Mode
The programmed schedule is not used. The temperature must be set
manually. To place the thermostat in this mode:
n Press Mode/Ret until is displayed.
o Set the temperature using the , or button.
7.3 Vacation Mode
In this mode, the thermostat is set to Vacation temperature. There
are two ways to place the thermostat in Vacation mode:
By pressing the button on the thermostat. When the Vacation
mode is activated using the button, the icon appears on the
screen without flashing.
From an Aube telephone controller (CT240/CT241) or any other
remote control device equipped with a dry contact if your power
base is equipped with the ECONO input. When the contact
closes, the Vacation mode is activated and the icon flashes on
the screen. All buttons on the thermostat are locked. When the
contact opens, the thermostat returns to the preceding mode.
NOTE: When the Vacation mode is activated using a remote
control device, it can only be deactivated using the device.
8.
7.
u
v
Power supply: Refer to the power base’s installation guide.
Display range: 0 °C to 70 °C (32 °F to 158 °F)
Ambient setpoint range (A/AF modes)
Floor setpoint range (F mode): 5 °C to 40 °C (40 °F - 104 °F)
Floor limit range (AF mode): 5 °C to 40 °C (40 °F - 104 °F)
Display resolution: 0.5 °C (1 °F)
Operating temperature: 0 °C to 50 °C (32 °F to 120 °F)
Storage temperature: -20 °C to 50 °C (-4 °F to 120 °F)
Heating cycle length: Refer to the power base’s installation guide
Data backup: In the event of a power failure, most settings are saved.
Only the time must be re-adjusted if the power failure lasts more than 6
hours. The thermostat will return to the mode that was active prior to the
power failure.
;
Aube warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of three (3) years
from the date of purchase by the consumer. If at any time during the warranty
period the product is determined to be defective or malfunctions, Aube shall repair
or replace it (at Aube's option).
If the product is defective,
(i) return it, with a bill of sale or other dated proof of purchase, to the place from
(ii) contact Aube. Aube will make the determination whether the product should
This warranty does not cover removal or reinstallation costs. This warranty shall
not apply if it is shown by Aube that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
Aube's sole responsibility shall be to repair or replace the product within the terms
stated above. AUBE SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF
ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some provinces, states or regions do not allow the exclusion or limitation of
incidental or consequential damages, so this limitation may not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY AUBE MAKES ON THIS
PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, IS HEREBY LIMITED TO THE THREE-YEAR DURATION OF THIS
WARRANTY. Some provinces, states or regions do not allow limitations on how
long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which
vary from province, state or region to another.
For any questions regarding product installation or operation, contact us
at:
705 Montrichard
Saint-Jean-sur-Richelieu, Quebec
J2X 5K8
Canada
Tel.: (450) 358-4600
Toll-free: 1-800-831-AUBE
Fax: (450) 358-4650
E-mail: aube.service@honeywell.com
Error Messages
The measured temperature is below the thermostat’s display
range. Heating is activated.
The measured temperature is above the thermostat’s display
range. Heating is deactivated.
Verify the thermostat and sensor connections.
:
Technical Specifications
: 5 °C to 30 °C (40 °F - 86 °F)
Warranty
which you purchased it, or
be returned, or whether a replacement product can be sent to you.
Customer Assistance
For more information on our products, visit us at:
www.aubetech.com
9.
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TH115 A/F/AF 400-115-039-C 11/4/07 2/2
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