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5. AIRFLOW SETTINGS
NOTES: For detailed instructions on how to operate, refer to the
operation manual of the remote controller.
5.1. Fan speed setting
The fan speed changes as follows.
Auto
High
When Auto is selected, the fan speed is automatically adjusted
according to the operation mode.
Heating:
The fan will operate at very low speed when the
temperature of the air issued from the indoor unit is low.
Cooling:
As the room temperature approaches the set
temperature, the fan speed becomes lower.
Fan:
The fan runs at low speed.
The fan will operate at a very low speed during monitor operation and at
the start of the heating mode.
When Quiet is selected, Super Quiet operation begins. The indoor unit's
airfl ow will be reduced for quieter operation.
● The Super Quiet operation cannot be used during the Dry mode. (It
includes the Dry mode selected during the Auto mode operation.)
● During the Super Quiet operation, heating and cooling performance
will be reduced somewhat. If the room does not warm up/ cool down
when using the Super Quiet operation, adjust the indoor unit's fan
speed.
5.2. Airfl ow direction setting
You can set the following items.
• Up/down airfl ow direction setting
• Swing operation setting (up/down)
NOTES: The Swing operation may stop temporarily when the indoor
unit fan is rotating at very low speed or is stopped.
■ Up/down airfl ow direction
Comfortable airfl ow spread to every corner of the room by the
wide up/down airfl ow.
Change manually
1
Swing operation
1
NOTES:
• Do not adjust the louvers by hand. It could result in improper
operation. In this case, stop operation and restart. The louvers
should begin to operate properly again.
• Even if the airfl ow direction is set, it may operate at a diff erent
position in the following operation.
- at the start of the Heating operation (position 1)
- during the Automatic defrosting operation
- at the start of the Auto mode operation (position 1 or 4)
• When used in a room with infants, children, elderly or sick persons,
the air direction and room temperature should be considered
carefully when making settings.
Med
Low
Quiet
2
3
⇄
⇄
⇄
⇄
6. TIMER OPERATIONS
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.
6.2. Program timer
The Program timer operates as the combination of the On timer and Off
timer.
You can set the Program timer only within a span of 24 hours.
6.3. Sleep timer
The Sleep timer supports your comfortable sleep by moderating the air
conditioner operation gradually.
The time setting of the Sleep timer changes as follows:
0H
1H
30M
00M
(30 min.)
During the Sleep timer operation, the setting temperature changes as
the following fi gure.
In Heating mode
1 °C 2 °C 3 °C 4 °C
30 min.
1 hour
1.5 hour
Set time
After the set time has elapsed, the air conditioner operation turns off .
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.
Operation
mode
Cooling/Dry
Few degrees higher than the set temperature
Heating
Few degrees lower than the set temperature
During the Economy operation, [
on.
NOTES:
4
• In the Cooling, Heating, or Dry mode, the maximum output of this
4
operation is approximately 70 % of usual operation. If the room is
not cooled or heated well during the Economy operation, select
normal operation.
• This operation cannot be performed during the temperature
monitoring by the Auto mode.
• In the multi-split type air conditioner, the Economy operation mode
is only available for the set indoor unit.
7.2. Fan control for energy saving
In the Cooling or Dry 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, refer to the operation manual of the remote
controller.
Even if the setting is changed, if the fan speed is set to Auto in Cooling
or Dry mode, this function still works to suppress the diff usion of
circulated indoor humidity.
2H
3H
5H
7H
00M
00M
00M
00M
In Cooling or Dry mode
Set
temperature
1 hour
Room temperature
] indicator on the indoor unit will turn
9H
00M
hours
Set time
1 °C
2 °C
En-4
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