To adjust airfl ow direction
(Remote control display)
• Keeps the room ventilated.
• In COOL/DRY mode, if AUTO is set, the louver
swings left/right and up/down automatically.
• In HEAT mode, if AUTO is set, the horizontal
louver is fi xed at the predetermined position.
The vertical louver swings left/right after the
temperature rises.
• Do not adjust the louver by hand.
Auto Restart Control
• If power is resumed after a power failure, the
operation will restart automatically after a period
of time with previous operation mode and airfl ow
direction.
• This control is not applicable when TIMER is set.
Operation conditions
Use this air conditioner under the following temperature range.
Temperature (°C)
Max.
COOL
Min.
Max.
HEAT
Min.
DBT : Dry bulb temperature
Indoor
DBT
WBT
32
23
16
11
30
-
16
-
To set the timer
2 sets of ON and OFF timers are available
to turn ON or OFF the unit at different preset
times.
1
2
1 Select ON or OFF
timer
• Each time pressed:
2 Set the time
3 Confi rm
• To cancel ON or OFF timer, press
to select respective
• If timer is cancelled manually or due to power
failure, you can restore the timer again by
pressing
then press
• The nearest timer setting will be displayed and
will activate in sequence.
• When ON Timer is set, the unit may start
earlier (up to 35 minutes) before the actual
set time in order to achieve the desired
temperature on time.
• Timer operation is based on the clock set in
the remote control and repeats daily once set.
For clock setting, please refer to Quick guide.
CU-3E18PBE, CU-4E23PBE,
CU-4E27PBE, CU-5E34PBE
DBT
WBT
46
26
-10
-
24
18
-15
-16
WBT : Wet bulb temperature
3
Example:
OFF at 22:00
Cancel
TIMER
or
then press
or
to select respective
.
CU-RE18RKE,
CU-RE24RKE
DBT
43
-10
24
-15
or
.
or
WBT
26
-
18
-16
7