Daikin FWECSA, Инструкция по установке и эксплуатации

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FC66003946
Rev 00 USER MANUAL
It is strictly forbidden to reproduce this manual, even partially
EN
4
FWECSA
Controller for units
KEY COMBINATIONS
Set enable/disable TIME SLOTS
WATER temperature display (if the
probe is installed)
Prg Mode clock DATA display (date and time)
Set LOCK/UNLOCK keyboard
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)
• press the UP/DOWN keys 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 High Automatic
4-speed hydronic unit
Extra-low Low Medium High Automatic
• 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