Filter
Top Products
QUIET
POW
E
RFUL
I
ON
TIM
ERPOWER
QUIET
POWERFUL
ION
SUPER
A LLERU-B USTER
TIMERPOWER
Air intake
Airflow direction louver
Ionizer
Air filter
Front panel
Indoor Unit
Indicator
Supersonic air
purifying device
Auto OFF/ON
button
Receiver
Discharged air
Do not touch
during operation
Note: The illustrations in this manual are for explanation purposes only and may differ from the
actual unit. It is subjected to change without notice for future improvement.
PRODUCT OVERVIEW
Outdoor Unit
Air inlet
(rear)
Air outlet
■ About
Remote Control Preparation
• Make sure it is not obstructed.
• Maximum distances: 10m.
• Certain fluorescent lights may
interfere with signal transmission.
Consult your dealer.
Remote Control Signal
• To operate the unit if the
remote control is misplaced or
malfunctioning.
Action
Operation
mode
Press once
Automatic
Operation
Press until “beep”
sound and release.
Cooling
Operation
Press until “beep”
sound and release.
Press again until
“beep-beep” sound
and release.
Heating
Operation
• To OFF, press again the Auto OFF/
ON button.
Auto OFF/ON Button
1. Pull out
2. Insert
batteries
(AAA or
R03)
5. Press again to confi rm
• Timer operation will be based on
current time set.
• The batteries can be used for
approximately 1 year.
• The batteries must be
recycled or disposed of
properly.
3. Press CLOCK button
4. Set
current
time
Troubleshooting
●
Operation delayed for few minutes after restart.
➤ This is a normal self protection control.
●
Sound like water fl owing during operation.
➤ Caused by refrigerant fl ow inside.
●
Mist emerges from indoor unit.
➤ Condensation effect due to cooling process.
●
Noisy during operations.
➤ Installation work could be slanted or front panel didn’t close properly.
●
Remote control/display does not work.
➤ Check whether batteries are correctly inserted or need replacement.
●
The unit cannot operate.
➤ Check either circuit breaker is tripped or timer is used correctly.
●
Outdoor unit emits water/steam.
➤ Condensation or evaporation happens at piping surface.
Air inlet
(side)
LCD display
Off/On
Fan speed selection
Memory reset
Clock setting
Temperature setting
Powerful operation
Operation mode
Quiet operation
Timer setting
Ion operation
Airflow direction
adjustment
Remote Control
Transmitter
Check
48
CS-E15DKRW CU-E15DKR / CS-E18DKRW CU-E18DKR / CS-E21DKRS CU-E21DKR