Hints For Economical Operation; Adjusting Air Flow Direction - Midea MFA-18HRDN1-Q Manual

Power failure
Power failure during operation will stop the unit completely.
The OPERATION lamp on the indoor unit will start
flashing when power is restored
To restart operation, push the ON/OFF button on the
remote controller.
Lightning or a car wireless telephone operating nearby
may cause the unit to malfunction.
Disconnect the unit with the power and then connect the unit
with the power again. Push the ON/OFF button on the remote
controller to restart operation.

4. HINTS FOR ECONOMICAL OPERATION

The following should be noticed to ensure an economical operation.
(Refer to corresponding chapterfor details)
Adjust the air flow direction properly to avoid winding toward
your body.
Adjust the room temperature properly to get a comfortable
situation and to avoid supercooling and superheat.
In cooling, close the curtains to avoid direct sunlight.
To keep cool or warm air in the room, never open doors or
windows more often than necessary.
Set the timer for the desired operating time.
Never put obstructions near the air outlet or the air inlet. Or it
will cause lower efficiency, even a sudden stop.
If you don't plan to use the unit for a long time, please
disconnect power and remove the batteries from the remote
controller. When the power switch is connected, some energy
will be consumed, even if the air conditioner isn't in operation.
So please disconnect the power to save energy. And please
switch the power on 12 hours before you restart the unit to
ensure a smooth operation.
A clogged air filter will reduce cooling or heating efficiency,
please clean it once two weeks.

5. ADJUSTING AIR FLOW DIRECTION

Auto-swing
Press SWING button, the louver will swing up and down
automatically.
Manual Swing
Press Air Direction button,the louver can be fixed at a desir-
ed angle.The louber swing (upward or downward ) to a
certain angle for each press.
When cooling
Adjust the louver downwards. (horizontally) (Refer to Fig.5-2) .
When heating
Adjust the louver vertically (Refer to Fig.5-3)
Fig. 5-2
CAUTION
Do not try to adjust the horizontal louver by hand.
When adjusting by hand, the mechanism may not operate
properly or condensation may drip from air outlets.
Adjust the Air Flow Direction Left and Right
Hold the knob and move the louver.
You will find a knob on the left-side and the right-side
blades. (Refer to Fig.5-4)
Fig. 5-1
Fig. 5-3
Fig. 5-4
installation & owner's manual
11