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OWNER'S MANUAL UT202NP SERIES UT202NP NON PROGRAMMABLE ELECTRONIC THERMOSTAT THANK YOU FOR YOUR PURCHASE! QUESTION? PROBLEM? CONTACT STELPRO CUSTOMER SERVICE. WWW.UNIWATT.CA CONTACT@STELPRO.COM 1-844-STELPRO UNIWATT is a line of products manufactured by Stelpro. For more information please contact customer service.
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WARNING Before installing and operating this product, the owner and/or installer must read, understand and follow these instructions and keep them handy for future reference. If these instructions are not followed, the warranty will be considered null and void and the manufacturer deems no further responsibility for this product.
DESCRIPTION The UT202NP electronic thermostat can be used to control electric baseboards or convectors. It keeps the temperature of a room at the requested set point with a high degree of accuracy. This product is designed for installations with electrical current - with a resistive load - ranging from 1.25 A to 8.3 A (120-240 VAC).
INSTALLATION SELECTION OF THE THERMOSTAT LOCATION The thermostat must be mounted to a connection box on a wall facing the heating unit, at around 1.5 m (5 feet) above the floor level, on a section of the wall exempt from pipes or air ducts. Do not install the thermostat in a location where temperature measurements could be altered.
3. Make the electrical connections using the supplied twist-on wire connectors. When making the connection with aluminum wire, make sure that you are using connectors identified CO/ALR. Please note that the thermostat wires do not have polarity. Therefore, the way they are connected is not important. 2-WIRE INSTALLATION 4-WIRE INSTALLATION...
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4. Open the door with your hand or by using a flat screw driver. a. With hand: open by freeing the door at the top right corner of the thermostat. b. Using a flat screw driver: insert the screw driver in the side slot at the top right corner of the thermostat and turn delicately until the door is freed.
OPERATION Ambient temperature/ Set point Heating power indicator Pictograms Frost-free warning Comfort mode Security mode Top button Bottom button TEMPERATURE SET POINTS The figures displayed above the pictogram indicate the temperature set point. It can be displayed in degrees Celsius or Fahrenheit (see “Display in degrees Celsius/ Fahrenheit”).
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DISPLAY IN EITHER DEGREES CELSIUS/FAHRENHEIT The thermostat can display the ambient temperature and the set point in degrees Celsius (standard factory setting) or Fahrenheit. 1. To switch from degrees Celsius to degrees Fahrenheit and vice versa, simulta- neously press down the two buttons for 3 seconds. Once the three seconds are over the °C or °F symbol will flash.
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SECURITY MODE It is possible to impose a maximum temperature set point by activating this mode. Then, it becomes impossible to exceed this set point, regardless of the current mode (Day/Night). However, it is still possible to lower the set point at your dis- cretion.
TROUBLESHOOTING PROBLEM DEFECTIVE PART OR PART TO CHECK • In normal operating conditions, the thermostat The thermostat is hot. housing may become hot to the touch. That is normal and will not affect the effective operation of the thermostat. • Check if the thermostat is properly connected. Heating is always on.
TECHNICAL SPECIFICATIONS VOLTAGE AND LOAD PRODUCT CODE SUPPLY VOLTAGE LOAD AT 120 V LOAD AT 240 V VOLTS WATTS WATTS UT202NP 120-240 150-1000 300-2000 Load control type Resistive Frequency 60 Hz -40 °C to 50 °C (-40 °F to 122 °F) Storage temperature -20 °C to 50 °C (-4 °F to 122 °F).
LIMITED WARRANTY This unit has a 2-year warranty. If at any time during this period the unit becomes defective, it must be returned to its place of purchase with the invoice copy, or simply contact our customer service department (with an invoice copy in hand).
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