TM 9-4120-407-14
2-7. OPERATING PROCEDURES.
a. General.
(1) To open the fabric cover, unsnap all fasteners and roll fabric cover flap up neatly. Wrap with two
straps provided and secure each with a turnbutton fastener mounted on top of the air conditioner.
Figure 2-3. Fabric Cover
(2) To open the condenser air discharge deflector door, rotate the two turnbutton fasteners
counterclockwise and lower the door.
CONDENSER DISCHARGE
AIR DEFLECTOR DOOR
(MUST BE OPEN DURING
COOLING OPERATION)
Figure 2-4. Condenser Air Discharge Deflector Door
(3) The evaporator air discharge grille can be adjusted by moving each louver individually. The
louvers can be positioned to direct the airflow as desired.
(4) The evaporator air return grille can be adjusted by moving the louver handles.
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