Electronic thermostat for the smart home (16 pages)
Summary of Contents for Stelpro STE402P
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User’s guide “STE402P” Programmable electronic thermostat For further information or to consult this guide on line, please visit our Web site. INSSTE402P0807...
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1.Description WARNING The electronic thermostat STE402P can be used to control electric heating units such as Before installing and operating this electric baseboards, convectors, or aerocon- product, the owner and/or installer vectors. It keeps the temperature of the room must read, understand and follow these...
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2.Installation ing solderless connectors. For connections with aluminium wires, you must use CO/ALR connectors. Please note that this thermostat Selection of thermostat location does not have polarity, which means that any The thermostat must be mounted on a con- wire can be connected to the other. nection box on a wall facing the heating unit, at around 1.5 m (5 feet) above the floor level, Two-wire installation...
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4. Using a screwdriver, loosen the screw re- 6 . Reinstall the front part of the thermostat on taining the mounting base and front part of the mounting base and tighten the screw at the thermostat. Remove the front part of the the bottom of the unit.
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Ambient temperature can also press down the day of the week but- ton desired without using the + or - button and The figures displayed above the word “AM- confirm your choice using the Mode or Day/Hr BIENT” indicate the ambient temperature, ± button;...
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Display in degrees Celsius/Fahrenheit Manual mode (Man) The thermostat can display the ambient tem- From the Manual mode, you can manually adjust perature and the set point in degrees Celsius the thermostat set point by pressing down the (standard factory setting) or Fahrenheit. + or - button to increase the value, or to de- crease it.
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Automatic mode (Auto) 2.Select the period number (1 to 4) that you want to program using the + or - button. For To switch from the Manual mode to the Auto- each period, the hour and the set point are matic mode, and conversely, press down the displayed.
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At any time, you can exit the Programming To activate or deactivate the anticipated start, mode using one of the 3 following methods. the thermostat must be in the Auto or Pre Prog mode. Then, you must press down the MODE 1-Press down the button of the day that you button for at least 5 seconds.
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To copy the programming in block, you must: gramming is erased. 1.press down the source day button and then 4.The erased period number blinks and you the button of the last day of the block to be can select another period to be erased or exit copied;...
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Choice of the preprogramming N.B. From this mode, if you do not press down any button during more than 1 minute, the You can only access the Preprogramming thermostat exits the adjustment function mode when the thermostat is out of any pro- and saves the choice in progress.
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dicate the activation or the deactivation of the ing one of these 3 methods. mode. This modification will apply to the Auto 1- Press down the button of the day that you as well as the Pre Prog mode. If you modify are viewing.
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ing 1 minute to exit the adjustment function. displayed indicating that the lock option is activated. Then, release the buttons. N.B. This adjustment can be done from any of the three principal modes. From the ad- Unlocking procedure justment mode, the figures displayed at 1.To deactivate the lock option, cut off the the top of the screen are only useful for power supply of the thermostat at circuit...
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Power failure The thermostat can detect a power failure. In such a case, the adjustments are automatically saved and recovered when power is restored. Then, the thermostat enters in a very low con- sumption mode and only displays the hour and the day of the week.
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4. Troubleshooting Problem Solution In normal operating conditions, the thermostat housing can reach nearly 40°C at maximum load. The thermostat is hot. That is normal and will not affect the effective operation of the thermostat. Check if the thermostat is properly connected. Refer to the Heating is always on.
0°C to 40°C (32°F to 99°F) Temperature display resolution: 0.5°C (0.5°F) Customer service Range of the temperature set points: 3°C to 30°C (37°F to 86°F) Stelpro Design Inc. 1041, Parent Street Temperature set point increments: St-Bruno (Quebec) 0.5°C (1°F) J3V 6L7 Canada Storage: -20°C to 50°C (-4°F to 120°F)
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