Daikin FWP-AT - Инструкция по эксплуатации - Страница 47

EN

15

OPERATION MANUAL

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

FC66003946

Rev 00

Controller for units

FWECSA

Once the temperature returns above 10°C, the thermostat 
will go back Off.

Pressing OFF on the digital input will deactivate 
this logic.

DEHUMIDIFICATION

The dehumidification function, which can only be used in 
Cooling mode, if a humidity probe has been included in the 
configuration menu, makes the unit operate with the aim 
of reducing any humidity in the room, until it reaches the 
setpoint level entered in the setup menu parameter.

LOGIC

Ventilation speed will be forced to low, or, if the temperature 
is much higher than the entered set, to medium speed.

They must bring humidity back to the set value (and the 
valve, if installed), ventilation will switch on even if the room 
temperature has already reached the relative set (shown on 
the display). If it drops too far below this threshold, the logic 
will be temporarily disabled.

WATER CONSENT

Consent to switch on dehumidification depends on water 
temperature control. The following is the relative consent logic:

If there is no consent the dehumidification function will be 
momentarily disabled. This will also happen if the probe is 
disconnected.

Once the reference humidity level is 
reached or the controller is placed on Off, 
dehumidification will switch off.

ALARMS

The alarms managed by the controller refer to missing 
probes required by the unit's configuration. Accordingly, the 
following are possible alarms:

• 

Air probe alarm

• 

Water probe alarm

• 

Humidity probe alarm