Galletti EVO Manual De Instalacion Y Uso página 30

EVO
KEY COMBINATIONS
enable/disable TIME SLOTS
Set
WATER temperature display (if the
probe is installed)
clock DATA display (date and time)
Prg Mode
LOCK/UNLOCK keyboard
Set
TURN UNIT ON/OFF
To turn the unit on and off, it is necessary to go to the main
screen and press the ON/OFF key from there. To go back to
the main screen quickly from any point press the ON/OFF
key and then press it again to turn the unit on/off.
The key has no effect if time slot operation is on (the clock
symbol appears on the main screen). To turn the time slots
on/off, see the relative paragraph.
CHANGE THE TEMPERATURE SET
To change the temperature SET it is necessary to view the
main screen with the unit on, then proceed as follows;
press the SET key once to highlight the (on the bottom rt
of the screen) value of the entered room air temperature
set;
press the UP/DOWN arrow to change the value of the
entered room air temperature set;
press the SET key again to confirm the displayed value
and exit temperature set edit mode.
CHANGE VENTILATION SPEED
With the unit in operation, press the SET key twice to
enter ventilation speed change mode (auto, extra-low
speed, low, medium, high)
FC66003554
Rev 00
Controller for units
USER MANUAL
IT IS strictly forbidden to reproduce this manual, even partially
press the UP/DOWNkeys to change the ventilation
speed;
MANUAL ventilation
AUTOMATIC ventilation
FORCED ventilation (not editable)
with step ventilation, follow the editing sequence below:
3-speed hydronic unit
Low Medium
4-speed hydronic unit
Extra-low Low Medium
with modulating ventilation, the ventilation speed will
appear as a percentage instead of steps. Pressing the
arrows will change this value from the minimum set
limit to the maximum limit (see ADJUSTMENT MENU);
automatic ventilation mode is automatically applied
outside of the limits;
if the difference between the detected room air
temperature and the entered set is within 0.5°C,
ventilation will switch off and the word STDBY will
appear;
press the key SET is used to confirm/exit editing mode
and go back to the main screen;
if the controller is equipped with a water probe and
the detected temperature is not high enough to enable
ventilation, the controller will switch off and the symbol
for the operating mode will flash:
COOLING mode
HEATING mode
High Automatic
High Automatic
EN
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