TH114
400-114-000-B 21/2/05 1/2
User s Guide
Non-programmable Thermostat
1. Description
Aube’s TH114 Series non-programmable thermostats can be used
to control ambient or floor temperature. The following models are
available:
A model:
F model:
AF model:
GFCI fault light *
Arrow appears
when the setpoint
is displayed
Power output
1 to 24%
25 to 49%
50 to 74%
75 to 99%
100%
Ͽ
controls and displays the ambient temperature
Ͽ
controls and displays the floor temperature
Ͽ
uses an external temperature sensor
Ͽ
controls and displays the ambient temperature
Ͽ
maintains the floor temperature within desired
limits
Ͽ
uses an external temperature sensor
Actual or setpoint
temperature
GFCI fault indicator *
Temperature
adjustment button
GFCI test button * /
Backlight button *
3. Installation
n Refer to the installation 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 cap-
tive screw underneath the base.
Note: Do not obstruct the thermostat's vents.
4. Power-up
As soon as the thermostat is powered, it undergoes a
series of tests before displaying the actual temperature.
5. Error Messages
The measured temperature is below 0°C (32°F). Heating is turned On.
The measured temperature is above 50°C (122°F) (A
or AF model) or 60°C (140°F) (F model).
The floor sensor is defective or not properly connected
(F model only), or the thermostat is defective.
On/Standby button
* available on certain models only
Each thermostat consists of a control module which must be
mounted on a PB112 Series power base. For the selection and
installation of the power base, refer to its installation instructions.
2. DIP Switch Configuration
The DIP switches are located at
the back of the control module.
2.1 Temperature Display (S1)
To switch between °C and °F.
2.2 Model (S2)
Note: Available on certain models only
F: To select the F model
AF: To select the A or AF model
TH114
6. GFCI Test
Note: This procedure must be performed if the thermostat is
mounted on a GFCI-equipped power base.
Test the GFCI immediately after installing
the control module, and once a month thereafter.
n Raise the temperature until the heat-
ing power indicator appears.
o Press the Test button.
p If the test is successful, you will hear a
click caused by the GFCI relay tripping.
The heating power indicator will disappear, GFI will appear and the Fault light
will illuminate. Reset the thermostat by
switching it to Standby and back to On.
q If the test has failed, cut power to the heating system from the
main electrical panel and call customer service.
Note: If the Fault light is On during normal operation, cut power to
heating system at the main electrical panel and have an electrician
verify the installation.
400-114-000-B 21/2/05 2/2
7. Operation
7.1 Backlight
When either of the buttons is pressed, the display is lit for 10
seconds. The setpoint appears for 5 seconds, then the actual temperature is displayed.
When the backlight button is pressed, the display is lit for 5 seconds. NOTE: If the thermostat is mounted on a GFCI-equipped
power base, this button is used for the GFCI test.
7.2 Displaying and Setting the Temperature
The thermostat normally displays the actual temperature. To view
the setpoint, press once on one of the buttons. The setpoint is
displayed for 5 seconds. During the setpoint display, press one of
the buttons to change it. To scroll the setpoint faster, press
and hold the button.
7.3 Setting the Floor Temperature Limits (AF model only)
The thermostat generally turns heating On or Off to control the ambient temperature. However, if the floor temperature drops below the set minimum floor temperature
limit or rises above the maximum limit, the thermostat
will turn heating On or Off respectively, regardless of the
ambient temperature, to maintain the floor temperature
within the desired limits.
The minimum and maximum floor temperature limits are
factory-set at 10°C (50°F) and 28°C (82°F) respectively. To modify
the limits, proceed as follows:
n Switch the thermostat to Standby.
o While pressing any button, switch the thermostat back to On to
access the floor temperature limit settings.
p Press the Test button briefly to switch between minimum and
maximum floor temperature settings.
q Press the buttons to set the desired limit.
r Press the Test button for 3 seconds to save your modifications.
After the data are saved, the thermostat displays the actual
ambient temperature or “– –”.
8. Technical Specifications
Power supply: Refer to the power base installation instructions.
Ambient setpoint range (A/AF models): 5°C to 30°C (40°F - 86°F)
Floor limit range (AF model): 5°C to 40°C (40°F - 104°F)
Floor setpoint range (F model): 5°C to 40°C (40°F - 104°F)
Setpoint resolution: ± 0.5°C (1.0°F)
Display resolution: ± 0.5°C (1.0°F)
Duty cycle: Refer to the power base installation instructions.
Storage: -20°C to 50°C (-4°F - 120°F)
9. Warranty
AUBE TECHNOLOGIES INC. ONE (1) YEAR LIMITED WARRANTY
This product is guaranteed against workmanship defects for a one
year period following the initial date of purchase. During this period,
AUBE Technologies Inc. will repair or replace, at our option and
without charge, any defective product which has been used under
normal conditions.
The warranty does not cover delivery costs and does not apply to
products poorly installed or randomly damaged following installation. This warranty cancels and replaces any other manufacturer's
express or implied warranty as well as any other company commitment.
AUBE Technologies Inc. cannot be held liable for related or random
damages following the installation of this product. The defective
product as well as the purchase invoice must be returned to the
place of purchase or mailed, prepaid and insured, to the following
address.
10. Service
705 Montrichard
Saint-Jean-sur-Richelieu, Quebec
J2X 5K8
Canada
T: (450) 358-4600
1-800-831-AUBE (2823)
F: (450) 358-4650
service@aubetech.com
Note: Your modifications are also saved if no button is pressed for
60 seconds.
s Switch the thermostat to Standby and back to On to reset the
GFCI and return to the normal display.
:
TH114
For more information on our products, visit us at:
www.aubetech.com
PB112-024T-15S
Installation Instructions
24 V Low-Voltage Power Base
n
The PB112-024T-15S power base can b e used on any TH11x series
thermostat (with the exception of the TH110 model). This low-voltage
power base operates on 15-second cycles and can be connected to
a line-voltage load using a solid-state relay. The PB112-024T-15S is
compatible with most solid-state relays; however, the following Aube
relays are optimized for use with this power base:
• RT850 solid-state relay (SSR)
• RT850T solid-state relay (SSR) with built-in 24-V transformer
Applications
WARNING
This power base MUST be used ONLY with solid-state relays. The
use of electromechanical relays will result in reduced life expectancy and in the possibility of overheating of these devices.
o
Supplied Parts
n One (1) power base
o Two (2) plastic anchors
p Two (2) mounting screws
p
For a new installation, choose a location about 1.5 m (5 ft.)
The thermostat must be installed on an inside wall facing the
Avoid locations where there are air drafts (top of staircase, air
q
The installation must be carried out by an electrician and comply with local electrical codes.
Installation Guidelines
above the floor.
heating system (except for floor heating systems).
outlet), dead air spots (behind a door), direct sunlight or
concealed chimney or stove pipes (except for floor heating
systems).
Installation Procedure
n Turn off power to the heating system at the m ain electrical p anel
to avoid electrical shock.
o Wire the base according to your application. See typical wiring
diagrams in sections 4.1 and 4.2.
1.
s Install the control module onto the base.
t Apply power to the heating system.
u Verify the installation by checking that the heating system can be
turned on or off using the thermostat.
4.1 Single SSR with Built-in Transformer
Electrical
Panel
2.
4.2 Multiple SSRs with External Transformer
Electrical
Panel
3.
Heater
Heater
r
4.
Maximum load: 0.5 A / 24 VAC
Heating cycle length: 15 seconds
Operating temperature: 32°F to 122°F (0°C to 50°C)
Storage: -4°F to 122°F (-20°C to 50°C)
Size (H•W•D): 124 x 70 x 23 mm (4.89 x 2.76 x 0.91 in)
Wire gauge: 14 to 22 AWG
Technical Specifications
Blue
Black
Red
Black
Red
Black
Red
Heater
External 24 V
Transformer
5.
p For a floor heating system installation, con-
nect the floor sensor between the S and R terminals.
q Secure the base to the wall using the provided screws and wall
anchors.
r Configure the switches located on the control module (if any).
Refer to the user guide.
PB112-024T-15S 400-112-024-A 18/1/06 1/1
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