Mitsubishi Electric MSZ-SF50VE / MUZ-SF50VE [6/23] An speed and airflow direction adjustment

En-5

● OPERATING INSTRUCTIONS ●

AN SPEED AND

AIRFLOW DIRECTION ADJUSTMENT

Press to select fan speed. Each press changes

fan speed in the following order:

• 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.

Press to select airﬂ ow direction. Each press

changes airﬂ ow direction in the following order:

• 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 9 .

(AUTO) (Silent) (Low) (Med.) (High) (Super High)

(AUTO) (1) (2) (3) (4) (5) (SWING)

Airflow direction

(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 horizontal position after 0.5 to 1 hour to prevent

any condensation from dripping.

(Swing) .........The vane moves up and down intermittently.

N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.