Infrared Thermostat OTN2 (Discontinued)

Infrared Thermostat OTN2 Infrared Thermostat. OTN2 type thermostat with IR sensor is an optimal alternative for the traditional embedded floor sensor. It lowers installation costs since there is no need to embed sensor in floor. It also improves comfort of electrical floor heating by measuring the temperature of the floor surface using infrared light.

OJ Microline® Thermostat with Infrared Sensor

OTN2 type thermostat with IR sensor is an optimal alternative for the traditional embedded floor sensor. It lowers installation costs since there is no need to embed sensor in floor as well as improves comfort of electrical floor heating by measuring the temperature of the floor surface using infrared light. 

 

 

 

  • Modern design
  • Versatile installation
  • Measures floor surface temperature
  • Particularly suitable for bathrooms
  • Up to 3600 W / 16 A
  • Ideal for installation in double socket
  • Perfect for retrofitted thermostat systems
  • IR sensor can be placed up to 25 m from thermostat
  • Lower installation costs – no need to embed sensor in floor

 

 

 

 

 

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FAQ
  • Where to connect the ground wire of floor mats?

    Reply

    The ground wire in the floor mat must be connected directly to the ground wire of the supply.

  • What is the recommended night setback?

    Reply

    The recommended night setback is max 5°C/9°F

     

     

  • Does the adaptive function reset when making a factory reset?

    Reply

    Yes the adaptive function is reset during a factory reset.

     

     

  • What is the maximum lenght of the sensor cable?

    Reply

    In general, we recommend a maximum cable length of 50 meters, the lenght might be shorter. Read the instructions for the precise maximum lenght.

  • How can I cure the E2 error message?

    Reply

    "E2" means defective, damaged or disconnected floor sensor. Sensor resistance should be 10 or 12 kOhm at 25°C (77°F). The onstruction or quick guide holds informatiom for the specific thermostats.

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