DRIVER 620 DeltaDore

This attenuation regulation device is designed for appliances with a pilot wire (direct heating convection heaters) or for analogue thermostats with an attenuation function.  With the help of a pilot wire, it sends the signal for switching between comfort and attenuation temperatures. The comfort temperature is the value set on the heater (analogue thermostat); the attenuation temperature is approximately 3.5°C lower (the value of the temperature drop is fixed on the heater/thermostat by the manufacturer; it can range from approx. 3.5°C to 5°C). DRIVER 620 enables the division of a building into two zones, and the setting of an individual 7 day or 24 hour programme for each of them.