Daikin Modular T Smart ATB Installation, Use And Maintenance Manual page 47

Settings for all configurations
Setting 17(27)-4: First choose the fan speed. Set the speed to high or very high.
Setting 19(29)-2 and Setting
19(29)-3: Balance the return
air and the outside air with fan
steps 1-15, based on the curves
of the air flow and the pressure
drop of the system.
You can activate setting
19(29)-0-04.
Warning: If not activated, the
filter clean signal will NOT be
given at the right time
Information about settings 19(29)-0-04 and 19(29)-0-05
The configuration is interrupted if the user interface is turned off while activating settings 19(29)-0-04 or
19(29)-0-05. By turning the user interface back on, the function will be restarted
from the start Completing setting 19(29)-0-04 takes between 1 and 6 minutes. You can check if the
setting has been completed successfully by verifying that the field setting has passed to 0-01. Completing
setting 19(29)-0-05 takes between 3 and 35 minutes. You can check if the setting has been completed
successfully by verifying that the field setting has passed to 0-02. These settings can ONLY be activated
with clean filters. Make sure that the pressure drop in the duct of the upper and lower units is balanced.
The function starts as soon as it is selected and with the user interface turned on. Setting 19(29)-0-04
CANNOT be configured if the outdoor temperature is ≤-10 °C, value outside the operating range. Setting
19(29)-0-05 CANNOT be configured if the outdoor temperature is ≤5 °C. In this case, error 65-03 is displayed
and the unit stops running. Change the setting in 19(29)-0-04. The setting CANNOT be configured if there
are any alarms or errors. If auxiliary fans are used, ONLY setting 19(29)-0-03 can be configured. Settings
19(29)-0-04 and 19(29)-0-05 can be configured for multiple units with 1 user interface.
Choose between 19(29)-0-04 or 19(29)-0-05
You can activate
19(29)-0-05: the nominal point
is automatically determined at
the nominal flow rate (see the
databook for specific values).
setting
47