Mitsubishi MFZ-KJ12NA-U1 Operations Instructions download pdf (Page 7)

En-6

FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT

Press to select vertical airﬂ ow direction. Each

press will change airﬂ ow direction in the following

order:

• Two short beeps will be heard from the indoor unit when set to AUTO.

• Moving the horizontal vane/multi-flow vane manually can cause trou-

ble.

• The horizontal vane/multi-flow vane automatically moves in certain in-

tervals to determine its position, and then it returns to the set position.

• When the air outlet is switched between 1 FLOW and 2 FLOW, the

horizontal vanes may move and change their positions.

Airflow direction

(AUTO) .......The vane will be set to the most efﬁ cient airﬂ ow direction.

COOL/DRY/FAN (2 FLOW) : position (2)

COOL/DRY/FAN (1 FLOW) : position (1)

HEAT (2 FLOW) : position (2)

HEAT (1 FLOW) : position (3)

(Manual) .....For efficient air conditioning, select upper position for COOL/

DRY, and lower position for HEAT. During COOL/DRY, when

the vane is set to position (3) or (4), the vane automatically

moves to position (1) after 0.5 to 1 hour to prevent water drip-

ping.

(Swing) .......The horizontal vane will move up and down intermittently.

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

■ To change the horizontal airﬂ ow direction.

Move the vertical vane manually before starting operation.

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.

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

Press to select the air outlet(s).

When 2 FLOW is selected, air blows from the top and

the front of the unit. When 1 FLOW is selected, air

blows only from the top of the unit.

The multi-flow vane is automatically set to the appropriate position.

Even if 2 FLOW is selected, air will blow only from the top of the unit in

the following conditions:

• During COOL/DRY: The room temperature is close to set temperature.

The air conditioner has operated for 0.5 to 1 hour.

• During HEAT: The air flow temperature is low. (During defrosting op-

eration, start of operation, etc.)

Note:

Movement at the start of the 2 FLOW operation

• COOL/DRY, HEAT: It takes 0.5 to 1 minute to start the 2 FLOW operation.

• HEAT: When cold air blows out from the air outlet, the multi-ﬂ ow vane may

stop moving for up to 10 minutes to make and blow out warm air.

Air outlet selection

(2 FLOW) (1 FLOW)

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Mitsubishi MFZ-KJ12NA-U1 Operations Instructions Page 7

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