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Part names and functions
Remote controller
Max. 8 indoor units can be operated by a remote controller as a group.
Only when all outdoor unit, indoor unit and remote control are a U series, the maximum number of connectable units
is 16. Refer to Installation Manual of an indoor unit for details.
Illustration of LCD shown below is for explanation. It may differ from the actual LCD.
COMFORT
SLEEP
1
Infrared signal emitter
Transmits a signal to the indoor unit.
2
START/STOP button
Push the button to start operation.
(A receiving beep is heard.)
Push the button again to stop operation.
(A receiving beep is heard.)
If no receiving sound is heard from the indoor unit,
push the button twice.
3
Mode select button (MODE)
Push this button to select a mode.
Each time you push the button, a mode is selected
in a sequence that goes from A : Auto changeover
control,
: Cool,
and back to A. (A receiving beep is heard.)
4
Temperature button (
... The set temperature is increased up to
86°F (30°C).
... The set temperature is dropped down to
62°F (17°C). (A receiving beep is heard.)
5
Fan speed button (FAN)
Push this button to select fan speed. When you
select AUTO, the fan speed is automatically
adjusted according to the room temperature.
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SWING
FAN
FIX
QUIET
Hi POWER
: Dry,
: Heat,
: Fan only,
)
You can also manually select the desired fan speed.
+
(LOW
, LOW
+
MED
, HIGH
Five patterns are displayed, but LOW
to LOW
, and MED
(A receiving beep is heard.)
6
Auto louver button (SWING)
Push this button to swing the louver.
(A receiving beep is heard.)
Push the SWING button to stop the louver swinging.
(A receiving beep is heard.)
7
Set louver button (FIX)
Push this button to adjust the airflow direction.
(A receiving beep is heard.) While this button is kept
depressed, the receiving tone continuously sounds.
8
Off timer button (OFF)
Push this button to set the OFF timer.
9
On timer button (ON)
Push this button to set the ON timer.
10
Reserve button (SET)
Push this button to reserve time settings.
(A receiving beep is heard.)
11
Cancel button (CLR)
Push this button to cancel ON timer and OFF timer.
(A receiving beep is heard.)
12
High power button (Hi POWER)
Push this button to start the high power operation.
13
PRESET button
Push this button to change the operation mode to the
preferred operation mode memorized previously. To
memorize the operation mode, push this button for at
least 3 seconds during the preferred operation
mode.
is displayed and the operation mode is
memorized.
14
COMFORT SLEEP button
Push this button to start the OFF timer operation that
automatically adjusts the room temperature and the
fan speed.
You can select the OFF timer time from four
durations (1, 3, 5 or 9 hours).
15
QUIET button
Push this button to start quiet operation.
Pushing this button again will restore normal
operation.
– 4 –
, MED
,
)
+
is equal
+
to MED
.
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