Basic Operations; Airflow Settings; Fan Speed Setting; Airflow Direction Setting - Fujitsu ASY20MI-KM Operating Manual

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4. BASIC OPERATIONS

■ 3 steps to start operation
1. Press
to start or stop the operation.
2. Press
to select the operation mode.
The operation mode changes as follows.
AUTO
COOL
3. Press
to set the desired temperature.
The temperature changes by 1 °C increments.
Temperature setting range
Auto/Cooling/Dry
Heating
NOTES:
• In the Cooling or Dry mode, set the temperature lower than the
current room temperature.
• In the Cooling mode, the indoor unit fan may stop from time to time
to perform Fan control for energy saving that enables power-saving
operation by stopping the rotation of the indoor unit fan when the
outdoor unit is stopped.
In initial setting, this function is activated.
To deactivate the function, consult the installer or authorized service
personnel.
• In the Heating mode,
- set the temperature higher than the current room temperature.
- at the beginning of the operation, the indoor unit fan rotates at very
low speed for 3-5 minutes.
- the Automatic defrosting operation overrides the Heating operation
when necessary.
• In the Fan mode, temperature control is not available.

5. AIRFLOW SETTINGS

5.1. Fan speed setting

Press
to control the fan speed.
)
)
The fan speed changes as follows.
(Auto)
(High)
When
is selected, the fan speed depends on the operating
condition.
To increase the air cleaning effect, set the fan speed to High.

5.2. Airflow direction setting

For details of the airflow ranges, refer to "Airflow direction
range".
■ Vertical airflow direction setting
Press
to adjust the vertical airflow direction.
)
)
■ Horizontal airflow direction setting
Before you adjust the horizontal airflow direction, make
sure that the vertical airflow direction louver has been
stopped completely.
Adjust two knobs by hand.
)
)
■ Swing operation setting
Press
to start/stop the Swing operation.
)
)
NOTES: The Swing operation may stop temporarily when the indoor
unit fan is rotating at very low speed or is stopped.
En-5
DRY
FAN
HEAT
18 - 30 °C
16 - 30 °C
(Med)
(Low)
(Quiet)
CAUTION
■ Airflow direction range
Vertical airflow direction
Change by
1
Swing operation by
2
Cooling, Dry
3
Heating
4
5
Fan *
6
* The Swing operation range depends on the airflow direction set before
the Swing operation.
NOTES:
• Do not adjust the airflow direction louvers by hand.
• In the Auto or Heating mode, the airflow direction stay position 1 for
a while from the start of the operation.
• In the Cooling or Dry mode, position 1-3 is recommended to prevent
condensation drips damaging your property. If position 4-6 keeps for
30 minutes or more in these modes, the airflow direction changes to
position 3 automatically.
• When using the mobile app (optional wireless LAN control is
necessary), the vertical airflow can be selected from 4 positions.

6. TIMER OPERATIONS

NOTES: When [
] indicator on the indoor unit blinks, set the clock
and timer again. This blinking shows that the internal clock go
wrong due to an interruption of the power supply.

6.1. On timer or Off timer

The On timer starts the operation at your desired time.
The Off timer stops the operation at your desired time.
1.
When you use the On timer, press
When you use the Off timer, press
(
)
2. Press
to set on time or off time.
Pressing the button: The time will change by +5/-5 minutes.
Pressing and holding down the button: The time will change by
+10/-10 minutes.
• To deactivate the On/Off timer, press
on the remote controller display.
The indicator will disappear.
NOTES: If you set the Sleep timer after setting the On timer or Off
timer, the On timer or Off timer is canceled.

6.2. Program timer

The Program timer operates as the combination of the On timer and Off
timer.
1. Set On timer and Off timer. (Refer to "6.1. On timer or Off
timer").
The timer setting changes to the Program timer
automatically.
The timer whose setting time is closer to the current time works first.
The order of the timer operation is displayed as follows:
Timer
Indicator on the remote controller display
On→Off timer
Off→On timer
NOTES:
● You can set the Program timer only within a span of 24 hours.
● If you set the Sleep timer after setting the Program timer, the
Program timer is canceled.
1 ⇄ 2 ⇄ 3 ⇄ 4 ⇄ 5 ⇄ 6
1
4
3
6
1
4 or 3
6
.
.
while
is shown

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