Model: TH104
Supply: 120/240 VAC, 50/60 Hz
Power consumption (off): 860 mW
Load: 14.6 A maximum (resistive only), 2 A minimum
Power: 1750 W @ 120 VCA / 3500 W @ 240 VCA
Temperature display range: 0°C to 99°C (0°F to 99°F)
Temperature setting range: 5°C to 27 °C (40°F to 80°F)
Display resolution: 1°
Storage temperature: -20°C to 50°C (-4°F to 120°F)
Accuracy: proportional: ± 0.15°C (0.27°F) from the setpoint
conventional: ± 0.5°C (0.9°F) from the setpoint
Approval: CSA / UL
Dimensions: 120 x 115 x 26 mm (4.8 x 4.5 x 1 inch)
The TH104 works differently than conventional electromechanical
thermostats which can have a temperature differential up to 4°C
and 5°C. The TH104 has a temperature differential of ± 0.15°C from
the setpoint. This slight oscillation eliminates the discomfort often
found with conventional electromechanic thermostats.
For each cycle, the proportional controller determines the “On”
operating time required by the heating system to maintain the set-
point temperature. The following table displays the percentage of
the “On” operating time for the heating cycle:
If you are using the conventional control (fan-forced heater), the
screen will show the FAN indicator as well as all flame icons ( )
when the system is activated. In this case, the thermostat differen-
tial is ± 0.5°C from the setpoint.
NOTE: The temperature display resolution is 1°C, but the tempera-
ture is internally controlled at 0.01°C.
If you have any questions concerning the installation of the TH104
thermostat, contact our technical support team at:
Tel.: (450) 358-4600
1-800-831-AUBE (2823)
Fax: (450) 358-4650
Email: service@aubetech.com
Monday to Friday from 8:30 AM to 5:00 PM EST
For more information on our products, visit us at
www.aubetech.com
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 lia-
ble 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:
Aube Technologies Inc.
705 Montrichard
Saint-Jean-sur-Richelieu, Quebec, Canada J2X 5K8
TECHNICAL SPECIFICATIONS
ABOUT TEMPERATURE CONTROL
1 to 25% 26 to 50% 51 to 75% 76 to 100%
TECHNICAL SUPPORT
WARRANTY
PROBLEM POSSIBLE CAUSE SOLUTION
No display Circuit breaker is open
Power failure
Verify voltage presence at the thermostat
Thermostat is hot In normal use, at full capacity (3000 W), the thermostat
housing may reach a temperature of 35°C to 40°C
This state is normal and does not affect temperature
control
Displayed temperature is
wrong
• A draft is near the thermostat
• The sticker is still on the thermostat display • Eliminate the draft
• Remove the sticker
The lights are flickering Fast current switching in the baseboards, mainly in rural
regions
• Use conventional control mode
See Options selection section
System is always on Bad installation • Verify installation
• Reset the thermostat: press PROGRAM while
resetting the unit, release PROGRAM (see Options
selection section)
Screen shows the heating icon,
but the system is not heating
• Bad installation
• Power failure (LP indicator is displayed) • Verify installation
4/4 400-104-000-A
03/06/2004
