Daikin FWP-AT - Инструкция по эксплуатации - Страница 36

FC66003946
Rev 00

USER MANUAL

It is strictly forbidden to reproduce this manual, even par tially

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 r t 
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