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Back 2-8. OPERATION IN VENTILATE MODE (NO HEATING OR COOLING NEEDED) | Up TM-9-4120-389-14 Air Conditioner Vertical Compact 9 000 BTU/HR 115 Volt 1 Phase 50/60 Hertz Manual | Next 2-9. OPERATION IN LO HEAT MODE. |
TM 9-4120-389-14
c.
Rollup and secure fabric cover if fresh air damper (door) is opened.
NOTE
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.
d.
Adjust louvers to suit.
Figure 2-7. Louver Adjustment
NOTE
To pull in maximum of fresh (outside) air, close conditioned air inlet louvers.
2-21
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