TM9-4120-370-14
TO35E9-229-1
2-8. OPERATION IN VENTILATE MODE (No Heating or cooling Needed) - Continued.
b. Adjust fresh air damper to desired setting. The unit can be operated in the VENTILATE mode with the fresh
air damper (door) closed, open, or partially open.
NOTE
The fabric cover must be rolled up and secured if fresh air damper (door) is to be opened.
When using fresh air for ventilation a window, door, or vent should be opened. If the room
or enclosure is tightly closed, an overpressure will build up and decrease the volume of
fresh air drawn in.
c.
Adjust louvers to suit
NOTE
To pull in maximum of fresh (outside) air, close conditioned air inlet louvers.
