Air Flow Velocity And Direction Adjustment - Mitsubishi Electric R410A Operating And Installation Instructions

Air flow velocity and direction adjustment

Select your favorable fan speed and airflow direction
■To change the airflow velocity, press the
How to select fan speed:
Principle of the air conditioner: The greater the air volume, the more effective the energy saving, and the higher the noise. The air
outlet temperature increases at cooling mode and decreases at heating mode. Therefore, selecting the fan speed of Lo enables
you to get a quiet environment for rest. Selecting the fan speed of Hi or SHi enables you to get an effective energy saving.
■At the time of changing vertical airflow direction, press
Each press of the button enables the unit to change vertical airflow direction following the order of (1)
→
(auto).
Air flow with swing
Swing operation enables the airflow to reach all corners of a room.
Recommended scope for vertical airflow direction
Usually, please turn to (auto).
Turn to position (1) in cooling or dry mode.
Turn to position (2) ~ (4) in heating mode.
Movement of horizontal vane
Cooling/ Dry
Horizontal position
·The vane moves to the horizontal position after stopping swing.
Note:
The airflow is higher than position 1.
1/2 or one
hour later
The airflow direction is set to position (2) , (3) or (4)
·When the air conditioner operates for about one hour, the vane
moves to position (1) or (2) automatically. Press the button
Vane on the remote controller to change the airflow direction
back to original set point.
·The vane moves intermittently between position (1) and (4). The
vane stays at position (1) and (4) for a moment.
Note:
To adjust the airflow direction by the air conditioner. Moving the vertical vane or horizontal vane by hand may cause failure.
·
When the operation mode changes to mode "(auto)", the horizontal vane changes to different positions automatically
·
mentioned above.
button. (Lo)→(Me)→(Hi)→(SHi)→(Auto).
button.
Start of heating
Horizontal
position
·After the air conditioner starts to operate, the vane stops in horizontal position.
Once the temperature of the airflow from indoor unit is enough high, the vane will
move to Set position 4.
·Once the air conditioner starts to operate, fan speed increases with the temperature
rise of airflow from the indoor unit and until the set speed.
Start of heating
Horizontal position
Position (1) or (2)
·After the air conditioner starts to operate, the vane stops in horizontal position.
Once the temperature of the airflow from indoor unit is enough high, the vane will
move to Set position.
·Once the air conditioner starts to operate, fan speed increases with the temperature
rise of airflow from the indoor unit and until the set speed.
·The vane moves intermittently between position (2) and (4). The vane stays at
position (2) and (4) for a moment.
37
→ → →
(2) (3) (4)
Cooling
Dry
Heating
Heating
When the air is
Horizontal hot...
position
When the air is
hot...
Set position
→
(swing)
Position 4