Owner’s Manual |
8. LOUVER DIRECTION
For best cooling and heating performance, adjust the louvers appropriately. In cooling the louvers should be directed so that the air discharge is horizontal. In heating they should be directed to discharge towards the floor to prevent layers of hot air forming close to the ceiling.
CAUTION
Direct the louvers horizontally in cooling.
If the louvers are pointed downward in cooling, condensation may form on the louvers and then drop to the floor.
NOTE
If the louvers are horizontal when in heating, the room temperature may be uneven with hot air near the ceiling.
For cooling | For heating |
Direct the louvers horizontally. | Direct the louvers downward. |
•When the air conditioner is off, the louvers are directed horizontally automatically.
•In the heating mode, at startup (the first 3 to 5 minutes), during defrost, and after the heating demand is satisfied (compressor turns off but fan runs at ultra low speed), the louvers are directed horizontally.
If the swing or air direction is set during these periods, the remote control will display the selected option but the louvers will still be directed horizontally until the unit gets out of the three modes listed above, at which time the louvers are directed to the set position.
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