6
S
U I
A
B
2.1
2.2
2.3
A
Display
B
Keys
These controls make room temperature adjustment (with
offset settable from the keyboard) completely autonomous
through the AUTO, SILENT, NIGHT and MAX programmes
by means of a probe located in the lower part of the device,
ensuring anti-freeze safety even when set to stand-by.
The control panel has a memory, so settings will not be
lost if the appliance is switched off or in the power supply
is cut.
Controls cannot be installed on the FWXM-series.
After 20 seconds from the last action the panel
brightness will be reduced for improved night-time
comfort, and the room temperature will appear on the
display. Press any key to restore maximum brightness.
The 10 kΩ water temperature probe positioned in the
device battery regulations the minimum level when heating
(30°C) and the maximum level when cooling (20°C).
The various functions are set using 8 backlit keys:
Any statuses and alarms are also shown on the display by
using 8 specific symbols:
EKRTCTRL1
Automatic operation
Silent operation
Maximum ventilation speed
Night-time operation
Heating on
Cooling on
Supervision on Flashing with presence switch CP
closed.
Alarm indicator (solid light)
Panel off indicator
Resistance active indicator
Temp + is for increasing the set temperature
Temp - is for decreasing the set temperature
Heating / Cooling: for changing the operation
mode between heating and cooling
Sets the regulation ventilation speed between
a minimum and maximum value to an entirely
automatic mode
Night-time operation: limits ventilation speed
to a contained level and the set temperature
is adjusted automatically.
Maximum speed operation: Allows for the
maximum ventilation speed to be set
ON/Stand-By: for activating the device or for
putting it in stand-by.
Silent: limits ventilation speed to a more
contained value
SMART TOUCH electronic control panel with device side continuous modulation
Display
Key function
