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HVAC
• AWAY = lets you set the set-point in order to achieve significant energy savings during periods when the user
is away.
• AUTOMATIC = activates weekly programming that has previously been configured on the control panel.
Note.
If a Timed mode is selected, the control panel stores the previous mode and returns to this mode after the set
time has elapsed.
HVAC
Select, moving to the left (<) or to the right (>), the zone in which you want
to set the mode
Touching
displays the list with the operating modes; select the desired one by touching
the corresponding word.
3.3.1 Setting the speed of the fan coils
The thermostats for controlling the fan coils permit adjusting the speed of the fans via a specific menu that can be
shown on the display of the device or on the control panel.
There are two methods of adjustment: manual and automatic.
• on selecting manual mode the user sets the desired speed;
• on selecting automatic mode the speed is adjusted by the thermostat according to the difference between the
ambient temperature and the set point; the greater the difference the greater the speed.
HVAC
Select the desired zone and touch
Fan coil speed
Select the desired speed:
- Minimum
- Medium
- Maximum
- Automatic
Touch lastly Save to confirm; after a time out the selected speed will be set.
3.4 Creating or modifying the automatic program of a thermostat.
To access this menu it is necessary to enter the password of an enabled user (enabled by the installer when he
creates the various users).
Programming the HVAC zones is subdivided into two phases; selecting the desired temperature levels and the
subsequent time programming.
T1/T2/T3 are the 3 temperature levels you want to use during the day; for example, T1 can indicate the minimum
temperature in the night, T2 the average temperature when no one is at home and T3 the “comfort” temperature.
The time programming moreover enables setting a temperature value T every 20 minutes for each day of the week
obtaining the utmost in terms of comfort and savings.
3.4.1 Setting the automatic program
The By-me system can be used to create personalized programs for automatic heating or air-conditioning control.
The personalization consists of setting the value of a temperature level - that can be selected from between three
different ones (T1, T2 and T3) - every 20 minutes; in the heating and air-conditioning programs the values T1, T2
and T3 are differentiable.
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