TECHN I CAL SPECI FI CATION S
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:
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)
ABOUT TEMPERATURE CON TROL
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:
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1 to 25% | 26 to 50% | 51 to 75% | 76 to 100% |
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If you are using the conventional control 
) 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.
TECHN I CAL SUPPORT
If you have any questions concerning the installation of the TH104 thermostat, contact our technical support team at:
Tel.: (450)
Fax: (450)
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
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 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
PROBLEM | POSSIBLE CAUSE |
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No display | Circuit breaker is open | Verify voltage presence at the thermostat | |
| Power failure |
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Thermostat is hot | In normal use, at full capacity (3000 W), the thermostat | This state is normal and does not affect temperature | |
| housing may reach a temperature of 35°C to 40°C | control | |
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Displayed temperature is | • A draft is near the thermostat | • | Eliminate the draft |
wrong | • The sticker is still on the thermostat display | • | Remove the sticker |
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The lights are flickering | Fast current switching in the baseboards, mainly in rural | • Use conventional control mode | |
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| See Options selection section |
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System is always on | Bad installation | • | Verify installation |
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| • Reset the thermostat: press PROGRAM while | |
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| resetting the unit, release PROGRAM (see Options |
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| selection section) |
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Screen shows the heating icon, | • Bad installation | • | Verify installation |
but the system is not heating | • Power failure (LP indicator is displayed) |
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03/06/2004 | 4/4 |
