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• When the horizontal airflow direction is set to Auto using the

remote control, the vanes swings left and right for Cooling
and Soft Dry (0°-44°), Heating (8°-36°) as shown in the
diagram.

• When stopped with remote control, the discharge vane is

reset, and stop at the reset position.

• During Cooling operation or Soft Dry operation, indoor fan

motor may stop to rotate at certain periods. At that condition,
the vane will stop swinging and rest at 22° angle.

• During Heating operation, the piping air temperature

reaches 38°C, the vanes swings left and right. When the
piping air temperature falls to 35°C, the vanes will stop
swing and rest at 22°.

• When the horizontal airflow direction is set to Manual using

the remote control, the automatic airflow is released and the
airflow direction vane move left and right in the range shown
in the diagram.
The louver can be adjusted by pressing the button to the
desired vane position.

• When stopped with remote control, the vanes is reset, and

stopped at reset position.

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• To achieve the setting temperature quickly.

• When Powerful operation is set, the setting temperature will be automatically decreased 3°C internally against the present

setting temperature (Lower temperature limit: 16°C).

• This operation automatically will be running under SHi Fan Speed (Cooling).
• Vertical Airflow Direction:-

- In “Manual” setting, the vane will automatically shift down 10° lower than previous setting.
- In “Auto” setting, the vane will automatically swing up and down. However the lower limit will be shifted 10° downward.

• When Powerful operation is set, the setting temperature will be automatically increased 3°C against the present setting

temperature (Higher temperature: 30°C).

• The Fan Speed will shift as shown below:

• Vertical Airflow Direction:-

- In “Manual” setting, the vane will automatically shift down 5° lower than previous setting.
- In “Auto” setting, the vane will automatically shift between upper and lower limit depending on the intake air temperature as

Heating Mode, Airflow Direction Auto-Control. However the upper and lower limit will be shifted 5° downward.

• Powerful operation stops when:-

- Powerful operation has operate for 15 minutes.
- Powerful button is pressed again.
- Quiet button is pressed
- Stopped by OFF/ON operation button.
- Timer OFF activates.
- Operating mode is changed.

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• To provide quiet cooling/heating operation condition compare to normal operation.

• Once the Quiet Mode is set at the remote control, Quiet Mode LED illuminates. The sound level will reduce either around 2 dB(A)

for Lo fan speed or 3 dB(A) for Hi/Me fan speed against the present sound level operation.

• Dew formation become severe at Quiet Lo cool, therefore Quiet Lo cool is operated only 1hr 30 min (1hr QLo, 30 min QLo + 100

rpm). After that, it goes back to QLo +180 rpm (However Quiet LED remains on).

• Manual Fan Speed:-

- RPM control during Lo cool

- RPM control during Hi & Me cool

- Auto Fan Speed:-

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• When the Quiet Mode is set at the remote control, Quiet Mode LED illuminates. The sound level will reduce either around 2 dB

(Lo) or 3 dB (Hi, Me), against the present sound level operation.

• Quiet setting of fan speed rpm refer to Indoor Fan Speed Control.
• Manual Fan Speed:-

- Rpm control during Lo, Me & Hi Cool

• Auto Fan Speed:-

- Rpm control depends on the piping air temperature sensor of Indoor heat exchanger

• Quiet operation stops when:-

- Quiet/Powerful button is pressed again.
- Stopped by OFF/ON operation button.
- Timer OFF activates.

• When the ON Timer is set by using the remote control, the unit will start to operate slightly before the set time, so that the room

will reach nearly to the set temperature by the set time.

• For Cooling and Soft Dry operation, the operation will start 15 minutes before the set time.
• For Heating operation, the operation will start 30 minutes before the set time.
• For Automatic operation, the indoor fan will operate at SLo speed for 25 seconds, 30 minutes before the set time to detect the

intake air temperature to determine the operation mode. The operation indication lamp will blink at this time.

• When the OFF Timer is set by using the remote control, the unit will stop operate according to the desired setting.

Notes

1. By pressing ON/OFF operation button, the ON Timer or OFF Timer setting will not be cancelled.
2. To cancel the previous timer setting, press CANCEL button.
3. To activate the previous timer setting, press SET button.
4. If main power supply is switched off, the Timer setting will be cancelled.