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7. ENERGY SAVING OPERATION
7.1. Economy operation
It saves more electricity than other operation modes by changing the set
temperature to a moderate setting.
Press
to activate/deactivate the Economy
)
operation.
[
] indicator on the indoor
unit will turn on.
Operation
mode
Cooling/Dry
Few degrees higher than the set temperature
Heating
Few degrees lower than the set temperature
NOTES:
• In the Cooling, Heating, or Dry mode, the maximum output of this
operation is approximately 70 % of usual operation.
• This operation cannot be performed during the temperature
monitoring by the Auto mode.
7.2. 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 deactivated 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 down
for more than 5 seconds.
The current Fan Control status (
3. Press
to switch between activated (
deactivated (
).
4. Press
to send the setting to the indoor unit.
The display will return to the original screen.
NOTES: If you do not press any buttons for 30 seconds after
displayed,
will turn off. In this case, repeat the setting from
step 2.
8. OTHER OPERATIONS
8.1. Powerful operation
In the Powerful operation, the air conditioner will operate at maximum
power and strong airflow to cool down or warm up the room quickly.
NOTES: In multi 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 off 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.
Indicator Lamp
TIMER
OPERATION
ECONOMY
: Lighting
: OFF
Room temperature
) is displayed.
) or
is
NOTES:
• The airflow 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 finishes.
- 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.
NOTES: In multi 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 off.
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 [
indoor unit will turn on.
)
Press
to turn off the air conditioner.
[
] indicator will turn off.
NOTES:
• During the 10 °C Heat operation, only
• When the room temperature is warm enough, this operation will not
perform.
• If the wired remote controller (optional) is connected, this function is
restricted.
] indicator on the
Indicator Lamp
TIMER
OPERATION
ECONOMY
: Lighting
: OFF
is valid.
En-8
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