Stelpro STE302R2+ User Manual Download Page 1

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INSS0711

“S”

Electronic thermostat

User’s Guide

www.stelpro.com

For further information or to consult this guide online,

please visit our Web site.

Summary of Contents for STE302R2+

Page 1: ...INSSTE302R2 0711 STE302R2 Electronic thermostat User s Guide www stelpro com For further information or to consult this guide online please visit our Web site...

Page 2: ...t this product to a supply source other than 120 VAC 208 VAC or 240 VAC and do not exceed the load limits specified Protect the heating system with the appropriate circuit breaker or fuse You must reg...

Page 3: ...resistive load ranging from 0 A to 12 5 A 120 208 240 VAC It possesses a user friendly interface Furthermore it gives you the possibility to control the temperature of a room with great precision This...

Page 4: ...not install the thermostat in a location where temperature measurements could be altered For example close to a window on an external wall or close to a door leading outside exposed directly to the l...

Page 5: ...2 Ensure that the air vents of the thermostat are clean and clear of any obstruction 3 Using a screwdriver loosen the screw retaining the mounting base and front part of the thermostat Remove the fron...

Page 6: ...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 Four wire installation 6 Rei...

Page 7: ...Night button Backlit button Powering on for the first time When powering on for the first time the thermostat is initially set to Day mode The temperature is displayed in Celsius and is set at 21 deg...

Page 8: ...turn on the backlit screen by pressing down the backlit screen button Temperature set points The figures displayed above the pictogram indicate the temperature set point It can be displayed in degree...

Page 9: ...point value displayed will be and heating system start up will be impossible Night mode timer The Night mode features a timer that automatically returns to the Day mode after a selectable time period...

Page 10: ...lue or the button to decrease it The adjustment range is from 1 hour to 999 hours To quickly scroll through timer values press and hold down the button 4 When the adjustment is completed release the b...

Page 11: ...e 24 hour cycle starts with the Night mode as soon as the Smart mode is activated The Smart mode activation should be made when you want to return to the Night mode The normal course of a cycle in the...

Page 12: ...pleted release the buttons and wait for 5 seconds to exit the adjustment function NOTE It is always possible to manually change the Day Night mode during a 24 hour cycle This will not change the 24 ho...

Page 13: ...l blink Release the buttons 2 Press down the button to switch from the degrees Celsius to the degrees Fahrenheit and conversely The degrees Celsius C or Fahrenheit F symbol will be displayed 3 When th...

Page 14: ...ing to the Security Fan or Celcius Fahrenheit modes After the 20 seconds the three top figures will display the number of seconds for a heating cycle and SEC will be displayed at the bottom of the scr...

Page 15: ...ind yourself in the degree adjustment mode or in Fan mode 3 The icon will appear after 13 seconds indicating that the Security mode is activated Release the buttons Procedures to deactivate the Securi...

Page 16: ...SET icon will blink At this point release the buttons You must then press down the button to activate or deactivate the Fan mode The Fan icon will turn on or off depending on the case When Fan mode i...

Page 17: ...the remaining time left on the time switch These are saved only if the Smart mode had not been activated Please note that the Smart mode is not automatically reactivated when the thermostat is turned...

Page 18: ...n section The display does not turn on Check if the thermostat is properly connected Refer to the installation section Check the power supply at the electrical panel The displayed ambient temperature...

Page 19: ...ith a resistive load 12 5 A 3000 W 240 VAC 2600 W 208 VAC 1500 W 120 VAC Temperature display range 3 C to 40 C 37 F to 99 5 F Temperature display resolution 0 5 C 0 5 F Temperature set point range 3 C...

Page 20: ...valid the unit must have been installed and used ac cording to instructions If the installer or the user modifies the unit he will be held responsible for any damage resulting from this modification T...