Mitsubishi Electric MSZ-EF22VGW Operating Instructions Manual page 8

● OPERATING INSTRUCTIONS ●
F
AN SPEED AND AIRFLOW DIRECTION ADJUSTMENT
EN EN
Fan speed
Press to select fan speed. Each press changes
fan speed in the following order:
(AUTO) (Silent)
• Two short beeps are heard from the indoor unit when set to AUTO.
• Use higher fan speed to cool/heat the room quicker. It is recommended
to lower the fan speed once the room is cool/warm.
• Use lower fan speed for quiet operation.
Note:
Multi system operation
When several indoor units are operated simultaneously by one outdoor unit for
heating operation, the temperature of the airfl ow may be low. In this case, it is
recommended to set the fan speed to AUTO.
EN-7
(Low) (Med.) (High) (Super High)
Up-down Airflow direction
Press to select airfl ow direction. Each press
changes airfl ow direction in the following order:
(AUTO) (1) (2)
(AUTO) .........The vane is set to the most effi cient airfl ow direction. COOL/
DRY/FAN:horizontal position. HEAT:position (4).
(Manual) .......For efficient air conditioning, select the upper position for
COOL/DRY, and the lower position for HEAT. If the lower
position is selected during COOL/DRY, the vane automatically
moves to the upward position after 0.5 to 1 hour to prevent
any condensation from dripping.
(Swing) .........The vane moves up and down intermittently.
• Two short beeps are heard from the indoor unit when set to AUTO.
• Always use the remote controller when changing the direction of air-
flow. Moving the horizontal vanes with your hands causes them to mal-
function.
• When the breaker is turned on, the horizontal vanes' position will be
reset in about a minute, then the operation will start. The same is true
in the emergency cooling operation.
• When the horizontal vanes seem to be in an abnormal position, see
page 12 .
Left-right Airflow direction
I To change the horizontal airfl ow direction.
Move the vertical vane manually before starting operation.
Note:
If the vertical vanes are adjusted, be sure to return the horizontal vanes to the
original closed position.
(3) (4) (5) (SWING)