En-7
7. ENERGY SAVING OPERATIONS
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
Room temperature
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. Occupancy sensor for energy saving
WARNING
• Do not use this function when there are only infants,
children, elderly, or sick persons in the room.
CAUTION
• Do not use this function in server rooms or other
places where there is no one in the room.
• Do not place large objects near the occupancy sensor.
Also keep heating units outside the sensor’s detection
area.
When no one is in the room, the air conditioner operates moderately to
prevent waste of electricity.
(This function is activated at the time of purchase.)
)
To change the setting, press .
While the Energy Saving program is activated, on the
remote controller display will turn on.
NOTES:
• The following operations will override the Energy Saving program.
- Sleep timer operation
- 10 ˚C Heat operation
• The Energy Saving program may not work when the room
temperature is very dierent from the set temperature, such as
when immediately after starting the operation.
■
Examples of Weekly timer
Example 1
7:00 9:00 11:00 17:00 23:00
Monday
to
Friday
Program
1
Program
2
Program
3
Program
4
On O On O
26 °C 28 °C
Wake up Leave for
work
Come back
home
Go to
sleep
Saturday (No timer settings)
Sunday Program
1
Program
2
Program
3
Program
4
O O O O
(On) (On) (On) (On)
Example 2: You can specify temperature settings using the On timer in
the Weekly timer.
7:00 9:00 17:00 23:00
Program 1 Program 2 Program 3 Program 4
On On On On
28 °C 26 °C 27 °C 28 °C
6.2. On timer or O timer
1. Select On timer or O timer in step 2 of "Timer setting
procedure".
2. Press
to set on time or o time.
Pressing the button: The time will change by +5/-5 minutes.
Pressing and holding the button: The time will change by +10/-10
minutes.
• To deactivate the On/O timer, press
while is
shown on the remote controller display.
The indicator will disappear.
6.3. Program timer
1. Set On timer and O timer. (Refer to "6.2. On timer or O
timer").
2. Select Program timer in step 2 of "Timer setting procedure".
The timer whose setting time is closer to the current time works rst.
The order of the timer operation is displayed as follows:
Timer Indicator on the remote controller display
On→O timer
O→On timer
NOTE: You can set the Program timer only within a span of 24 hours.
6.4. Sleep timer
1. Select Sleep timer in step 2 of "Timer setting procedure".
2. Press
to set the time until the operation
stops.
Each time you press the button, the time changes as follows:
00M
00M
00M
00M
00M
00M
30M
hours
(30 min.)
• To deactivate the Sleep timer, press while is shown
on the remote controller display.
The indicator will disappear.
During the Sleep timer operation, the setting temperature changes as
the following gure.
In Heating mode
Set
temperature
Set time
1 h
Set time
1 h
1.5 h
30 min
1 °C 2 °C 3 °C 4 °C
2 °C
1 °C
In Cooling or Dry mode
After the set time has elapsed, the air conditioner operation turns o.
9387602296-01_OM.indb 79387602296-01_OM.indb 7 17-Feb-22 14:56:0417-Feb-22 14:56:04
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