En-8
8. OTHER OPERATIONS
8.1. Powerful operation
In the Powerful operation, the air conditioner will operate at maximum
power and strong airow to cool down or warm up the room quickly.
NOTE: In the multi-split connection, this function cannot be used.
)
Press to activate/deactivate the Powerful operation.
When activated, the indoor unit will emit 2 short beeps.
When deactivated, the indoor unit will emit 1 short beep.
The Powerful operation will be turned o automatically in the following
situations:
• The Powerful operation runs for a certain amount of time and the
room temperature reaches the set temperature in the Cooling, Dry,
or Heating mode.
• 20 minutes after the Powerful operation has started.
NOTES:
• The airow direction and the fan speed are controlled automatically.
• The Powerful operation cannot be performed simultaneously with
Economy operation.
• The Powerful operation overrides the following operations. If
the following operations are set, they will start after the Powerful
operation nishes.
- Outdoor Unit Low Noise operation
- Energy Saving program
• If the wired remote controller (optional) is connected, this function is
restricted.
8.2. Outdoor Unit Low Noise operation
The Outdoor Unit Low Noise operation lowers noise from the outdoor
unit. During this operation, the rotation number of the compressor
decreases and the outdoor unit fan rotates slowly.
NOTE: In the multi-split connection, this function cannot be used.
)
Press to activate/deactivate the Outdoor Unit Low
Noise operation.
While the Outdoor Unit Low Noise operation is activated,
on the remote controller is displayed.
The setting is preserved even if the air conditioner is turned o.
NOTES:
• This operation cannot be performed simultaneously with the Fan
mode, Dry mode, and Powerful operation.
• If the wired remote controller (optional) is connected, this function is
restricted.
8.3. 10 °C Heat operation
10 °C Heat operation maintains the room temperature at 10 °C so as to
prevent the room temperature to drop too low.
)
Press to activate the 10 °C Heat operation.
The indoor unit will emit 1 short beep and [ ] indicator on the
indoor unit will turn on.
)
Press to turn o the air conditioner.
[ ] indicator will turn o.
NOTES:
• During the 10 °C Heat operation, only
is valid.
• When the room temperature is warm enough, this operation will not
perform.
• If the wired remote controller (optional) is connected, this function is
restricted.
■
Details on Energy Saving program
The occupancy sensor on the indoor unit detects the movement of
persons.
If there is no one in the room for approximately 20 minutes, the
temperature will be adjusted moderately.
When someone comes back into the room, the air conditioner revert to
the original settings.
Operation
mode
Room temperature
(When there is no one there)
Cooling/Dry Higher than the set temperature (Max. +2˚C)
Heating Lower than the set temperature (Max. -4˚C)
Auto
Depending on the operating mode (Cooling/ Heating/
Dry).
Detection range of the occupancy sensor
90°
6 m
6 m
50° 50°
Side view Top view
NOTE: Since the occupancy sensor detects infrared light given out by
people, the detection may be incorrect in the following situations.
Situations in which the sensor may detect no one in the room,
even when there is someone there:
• When the room temperature is high and the dierence with people’s
body temperature is small. (Such as when the temperature is 30˚C
or higher in summer.)
• When someone in the room do not move for a long time.
• When someone is hidden behind a sofa, other furniture, glass, or in
similar situations.
• When someone is wearing extremely thick clothing and turn their
backs on the sensor.
Situations in which the sensor may detect people in the room, even
when there is no one there
• When there is a dog or a cat moving around in the room.
• When wind is moving curtains or plants.
• When heating units, humidiers, or electric appliances such as
oscillating electric fans are operating.
7.3. Fan control for energy saving
In the Cooling operation, when the room
temperature reaches the set temperature, the
indoor unit fan rotates intermittently to save
power. (This function is activated at the time of
purchase.)
To change the setting, use the following
steps;
1. Press
until only the clock is displayed on the remote
controller display.
2. Press and hold
for more than 5 seconds.
The current Fan Control status ( ) is displayed.
3. Press
to switch between activated ( ) or
deactivated (
).
4. Press
to send the setting to the indoor unit.
The display will return to the original screen.
NOTE: If you do not press any buttons for 30 seconds after
is
displayed,
will turn o. In this case, repeat the setting from
step 2.
9387602296-01_OM.indb 89387602296-01_OM.indb 8 17-Feb-22 14:56:0517-Feb-22 14:56:05
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