AC Infinity AC-TWT8 Manuel D'utilisation page 20

PROGRAMMING
SWITCHING AIRFLOW DIRECTION
The through-wall fan is capable of producing either intake or exhaust airflow. Holding the setting and
up/down buttons together will switch the airflow direction between INTAKE and EXHAUST, respectively.
INTAKE
Holding the setting and up buttons together for
3 seconds will switch the airflow direction to the
intake configuration.
A 10-second countdown will appear as the
fan deactivates and reactivates to switch the
directional airflow.
EXHAUST
Holding the setting and down buttons together
for 3 seconds will switch the airflow direction to
the exhaust configuration.
A 10-second countdown will appear as the
fan deactivates and reactivates to switch the
directional airflow.
20
HOLD +
HOLD +