Perry Perry builtin chronothermostat Perry-1CRCDS27

II weekly chronothermostat, suitable for all heating and/or cooling systems, is equipped with a clear backlit TOUCH-SCREEN display to keep all its functions under control in real time.
The chronothermostat is pre-programmed in the factory, therefore, immediately after the electrical connection, it is ready for immediate use, displaying the current date and time (automatic solar/legal time change: "EURO") and with a standard thermic/time profile in Winter (heating) mode.
Ease of use through menu navigation is the fundamental characteristic, in fact, despite the completeness of its functions, it is very easy to use. In its permanent memory are already set 2 winter programs and 2 summer programs with 3 antifreeze temperature levels designed to offer maximum comfort, but it takes just a few seconds to change them and choose the desired temperatures throughout the day (even every 30 minutes!) and for every day of the week. The chronothermostat, at the factory, adjusts the temperature in Differential ON/OFF mode and the hysteresis can be set from 0.2°C to 1.2°C to adapt to the thermal inertia of your specific system - alternatively it is possible to select the operation in Proportional modulating mode with adjustable duration cycles (from 7 to 20 minutes): this system allows to keep the desired temperature more stable, increasing the feeling of comfort for the user and is particularly suitable for systems with high thermal inertia such as, for example, for underfloor radiant panels.
The set temperature scale is in Centigrade (Celsius) with the possibility to calibrate the room temperature measurement by setting a correction value (from -3 to 3 °C) - switching to Fahrenheit degrees all temperature displays are updated according to the new scale. (e.g. optional telephone programmer), allow to avoid energy waste with consequent economic saving: see the description of these and other functions in the following pages.

II weekly chronothermostat, suitable for all heating and/or cooling systems, is equipped with a clear backlit TOUCH-SCREEN display to keep all its functions under control in real time.
The chronothermostat is pre-programmed in the factory, therefore, immediately after the electrical connection, it is ready for immediate use, displaying the current date and time (automatic solar/legal time change: "EURO") and with a standard thermic/time profile in Winter (heating) mode.
Ease of use through menu navigation is the fundamental characteristic, in fact, despite the completeness of its functions, it is very easy to use. In its permanent memory are already set 2 winter programs and 2 summer programs with 3 antifreeze temperature levels designed to offer maximum comfort, but it takes just a few seconds to change them and choose the desired temperatures throughout the day (even every 30 minutes!) and for every day of the week. The chronothermostat, at the factory, adjusts the temperature in Differential ON/OFF mode and the hysteresis can be set from 0.2°C to 1.2°C to adapt to the thermal inertia of your specific system - alternatively it is possible to select the operation in Proportional modulating mode with adjustable duration cycles (from 7 to 20 minutes): this system allows to keep the desired temperature more stable, increasing the feeling of comfort for the user and is particularly suitable for systems with high thermal inertia such as, for example, for underfloor radiant panels.
The set temperature scale is in Centigrade (Celsius) with the possibility to calibrate the room temperature measurement by setting a correction value (from -3 to 3 °C) - switching to Fahrenheit degrees all temperature displays are updated according to the new scale. (e.g. optional telephone programmer), allow to avoid energy waste with consequent economic saving: see the description of these and other functions in the following pages.