F564428
Operating Instructions
Air Conditioner
CS-W18DKR CU-W18DKR
CS-W24DKR CU-W24DKR
ENGLISH Before operating the unit, read these operating instructions thoroughly and keep them for future reference. 2 ~ 7
Manufactured by:
Panasonic HA Air-Conditioning (M) Sdn. Bhd.
Lot 2, Persiaran Tengku Ampuan, Section 21, Shah Alam Industrial Site, 40300 Shah Alam, Selangor, Malaysia.
Thank you for purchasing Panasonic Air Conditioner
■ Definition
To prevent personal injury,
injury to others and property
damage, the following
instructions must be
followed.
Incorrect operation due to
failure to follow instructions
will cause harm or damage,
the seriousness of which is
classifi ed as below:
Warning
This sign warns of death
or serious injury.
Caution
This sign warns of injury
or damage to property.
The instructions to be
followed are classifi ed by
the following symbols:
This symbol denotes
an action that is
PROHIBITED.
SAFETY PRECAUTIONS
Installation Precautions
Warning
Do not install, remove and reinstall the unit by yourself.
• Improper installation will cause leakage, electric shock or fi re. Please consult an authorized dealer or
specialist for the installation work.
• This equipment must be earthed and installed with ELCB. It may cause electrical shock or fi re in case of
malfunction.
Caution
• This air conditioner must be earthed. Improper grounding will cause electric shock.
• Ensure that the drainage piping is connected properly. Otherwise, water will leak.
• Do not install the unit in a potentially explosive atmosphere.
Operation Precautions
Warning
• Do not share power outlet.
• Do not modify power cord.
• Do not use an extension cord.
• Do not operate with wet hands.
• Do not operate or stop the unit by inserting
or pulling out the power plug.
• Do not insert fi nger or other objects into
the indoor or outdoor unit.
• Do not attempt to repair the unit by
yourself.
• Do not use rechargeable (Ni-Cd) batteries.
• Keep the remote control away from infants
and small children to prevent them from
accidentally swallowing the batteries.
• Insert the power plug properly.
• Use specifi ed supply cord.
• If the supply cord is damaged or needed
to be replaced, it must be replaced by
the manufacturer or its service agent or
a similarly qualifi ed person in order to
avoid a hazard.
• Remove the batteries if the unit is not
going to be used for a long period of
time.
• New batteries of the same type must
be inserted following the polarity stated
to prevent malfunction of the remote
control.
• In case of emergency or abnormal
condition (burnt, smell, etc) occurs, turn
off the power supply and unplug.
These symbols denote
actions that are
COMPULSORY.
• Do not pull the cord to
disconnect the plug.
• Do not wash the unit with water, benzene,
thinner or scouring powder.
• Do not use for other purposes such as
preservation of food.
• Do not use any combustible equipment at
airfl ow direction.
• Do not sit or place anything on the indoor
or outdoor unit.
• Do not expose directly to cold air for a
long period.
Safety Regulation
The appliance is not intended for use by young children or infi rm
person without supervision. Young children should be supervised to
ensure that they do not play with the appliance.
Replacement or installation of power plugs shall be performed by
authorized/qualifi ed personnel only. The wires in this mains lead are
coloured in accordance with the following code:
red
black
green/yellow
Different countries may have different colour coding for the wires.
(GB Standard)
Caution
• Ventilate the room regularly.
• Pay attention as to whether the
installation rack is damaged after long
period of usage.
• Switch off the power supply and unplug
before cleaning or servicing.
• Turn off the power supply and unplug if
the unit is not used for a long period of
time.
Operation Condition (°C)
Use this air conditioner under the following temperature
range.
DBT: Dry Bulb Temperature
WBT: Wet Bulb Temperature
Maximum Temperature (COOL) 32 23 43 26
Maximum Temperature (HEAT) 30 – 24 18
Minimum Temperature (COOL) 16 11 16 11
Minimum Temperature (HEAT) 16 – -5 -6
Indoor Outdoor
DBT WBT DBT WBT
2
TEMP
MODE
POWERFUL
AIR SWIN
G
FAN SP
EED
QUIET
1
23
TIMER
ON
OFF
CANCEL
SET
COOL
AUTO
AUTO
AUTO
FAN
RES
ET CLOCK
OFF/ON
Note: The illustrations in this manual are for explanation purposes only and may differ from the
TEMP
MODE
POWERFUL
AIR
SWING
FAN
SPEED
QUIET
1
23
TIM
ER
ON
OFF
CANCEL
SET
O
AUTO
AUTO
FAN
RESET CLOCK
OFF
/ON
actual unit. It is subjected to change without notice for future improvement.
■ About
PRODUCT OVERVIEW
Indoor Unit
Front panel
Air filter
Airflow direction
louver
Discharged air
Outdoor Unit
Air inlet (rear)
Air inlet (side)
Remote Control
Ionizer
Do not touch
during operation
Air outlet
Air intake
Transmitter
TIMERPOWER
Supersonic air
purifying device
Auto OFF/ON
button
Receiver
Indicator
QUIET
POWERFUL
ION
SUPER
ALLERU-BUSTER
Remote Control Preparation
1. Pull
out
2. Insert batteries
(AAA or R03)
3. Press CLOCK button
1
23
TIMER
RESET CLOCK
SET
CANCEL
4. Set
current
time
ON
OFF
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.
Remote Control Signal
• Make sure it is not obstructed.
• Maximum distances : 10m.
• Certain fluorescent lights may
interfere with signal transmission.
Consult your dealer.
Auto OFF/ON Button
• To operate the unit if the
remote control is misplaced or
malfunctioning.
Action
Operation
mode
Operation mode
Airflow direction
adjustment
Memory reset
Troubleshooting
● Operation delayed for few minutes after restart.
● Sound like water fl owing during operation.
● Mist emerges from indoor unit.
● Noisy during operations.
● Remote control/display does not work.
● The unit cannot operate.
● Outdoor unit emits water/steam.
LCD display
Ion operation
Press once
Temperature setting
Off/On
Quiet operation
Powerful operation
Fan speed selection
Timer setting
Clock setting
Press until “beep”
sound
• To OFF, press again the Auto OFF/
ON button.
• To switch the remote control signal
receiving sound off or on.
1. Press until “beep” sound and
release.
2. Press again until “beep-beep”
sound and release.
3. Press to switch the sound off or
on.
(Long “beep”- OFF; short “beep”
- ON)
➤ This is a normal self protection control.
➤ Caused by refrigerant fl ow inside.
➤ Condensation effect due to cooling process.
➤ Installation work could be slanted or front panel didn’t close properly.
➤ Check whether batteries are correctly inserted or need replacement.
➤ Check either circuit breaker is tripped, power plug is inserted correctly or
timer is used correctly.
➤ Condensation or evaporation happens at piping surface.
Automatic
Operation
Cooling
Operation
3