Panasonic Cu E18jkr User Manual

F566901  
Operating Instructions  
Air Conditioner  
Indoor Unit  
Outdoor Unit  
CS-E18JKR  
CS-E21JKR  
CS-E24JKR  
CS-E28JKR  
CU-E18JKR  
CU-E21JKR  
CU-E24JKR  
CU-E28JKR  
Before opperatiinng the uunit, reead theese opeerratingg instruccttiioonnss tthhoorroouugghhllyy aanndd kkeeeepp tthheemm ffoorr ffuuttuurree rreeffeerreennccee..  
QUICK GUIDE  
© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2009.  
Unauthorized copying and distribution is a violation  
of law.  
Thank you for purchasing  
Panasonic Air Conditioner  
RREEGGUULLAATTOORRYY IINNFFOORRMMAATTIIOONN  
This appliance is not intended for use by persons (including children) with reduced  
physical, sensory or mental capabilities, or lack of experience and knowledge,  
unless they have been given supervision or instruction concerning use of the  
appliance by a person responsible for their safety. Children should be supervised to  
ensure that they do not play with the appliance.  
TABLE OF CONTENTS  
SAFETY PRECAUTIONS  
2
REGULATORY INFORMATION  
3
OPERATION CONDITION  
Use this air conditioner under the following temperature range  
(CU-E18JKR, CU-E21JKR)  
PRODUCT OVERVIEW &  
OPERATIONS  
4~5  
6
Indoor  
Outdoor  
CARE & CLEANING  
TROUBLESHOOTING  
QUICK GUIDE  
Temperature (°C)  
Maximum  
*DBT  
*WBT  
*DBT  
*WBT  
26  
32  
16  
30  
16  
23  
11  
-
43  
16  
24  
-5  
COOLING  
7
Minimum  
Maximum  
Minimum  
11  
18  
BACK COVER  
HEATING  
-
-6  
NOTE :  
(CU-E24JKR, CU-E28JKR)  
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.  
Indoor  
Outdoor  
Temperature (°C)  
*DBT  
32  
*WBT  
*DBT  
43  
*WBT  
26  
Maximum  
23  
11  
-
COOLING  
HEATING  
Minimum  
Maximum  
Minimum  
16  
16  
11  
30  
24  
18  
16  
-
-10  
-11  
* DBT: Dry bulb temperature  
* WBT: Wet bulb temperature  
Information for Users on Collection and Disposal of Old Equipment and used Batteries  
[Information on Disposal in other Countries outside the European Union]  
These symbols are only valid in the European Union. If you wish to discard these items, please contact your  
local authorities or dealer and ask for the correct method of disposal.  
Note for the battery symbol (bottom two symbol examples):  
This symbol might be used in combination with a chemical symbol. In this case it complies with the  
requirement set by the Directive for the chemical involved.  
Pb  
• Do not switch ON the unit when waxing the oor. After waxing, aerate the room properly before operating the unit.  
• Do not install the unit in oily and smoky areas.  
3
PPRROODDUUCCTT OOVVEERRVVIIEEWW && OOPPEERRAATTIIOONNSS  
e-ion AIR PURIFYING SYSTEM  
Auto OFF/ON button  
Used when remote control is misplaced or  
malfunction.  
Do not touch during operation  
Action  
Mode  
Auto  
e-ion lters  
e-ion charging wire  
Active e-ion Generator  
Press once.  
Press and hold until 1 beep is  
heard, then release.  
Press and hold until 1 beep is  
heard, then release.  
Press again until 2 beeps, then  
release.  
Cooling  
Heating  
Front panel  
Press the button to turn off.  
INDICATOR  
Receiver  
(Blue)  
(Green)  
(Orange)  
(Orange)  
(Orange)  
(Green)  
(Blue)  
Airow direction  
louver  
• Do not adjust  
by hand.  
Maximum distances: 8m  
POWER  
TO TURN ON OR OFF THE UNIT  
Remote control  
display  
MODE  
• Please be aware of the OFF indication on the remote control  
display to prevent the unit from starting / stopping improperly.  
TO SET TEMPERATURE  
• Selection range: 16˚C ~ 30˚C.  
• Operating the unit within the recommended temperature could  
induce energy saving.  
OFF/ON  
ECONOMY  
HEAT mode : 20˚C ~ 24˚C.  
COOL mode : 26˚C ~ 28˚C.  
DRY mode : 1˚C ~ 2˚C lower than room temperature.  
TEMP  
TO SELECT OPERATION MODE  
MILD DRY  
MODE  
AIR SWING  
QUIET/ POWERFUL  
AUTO mode - For your convenience  
• Unit selects operation mode every 30 minutes according to  
temperature setting, outdoor and room temperature. During  
operation mode selection the power indicator blinks.  
1
2
3
SET  
ON  
HEAT mode - To enjoy warm air  
• Unit takes a while to warm up. The power indicator blinks during  
this operation.  
OFF  
CANCEL  
TIME
SET  
CHECK CLOC
COOL mode - To enjoy cool air  
DRY mode - To dehumidify the environment  
• Unit operates at low fan speed to give a gentle cooling operation.  
4
TO SET THEE TIMER  
TO SELECT FAN SPEED  
(5 OPTIONS)  
• 2 sets of ON and OFF timers are available to turn ON or  
OFF the unit at different preset time.  
• For AUTO, the indoor fan speed is automatically  
adjusted according to the operation mode.  
Set the  
time.  
Select ON or OFF Timer  
Conrm.  
AIR SWING  
TO ADJUST AIRFLOW DIRECTION  
(5 OPTIONS)  
¥1  
¥2  
Cancel  
Cancel  
TIMER  
¥1  
¥2  
• Example of application at living room:  
Morning: ON ¥1 at 07:00 (Wake up)  
OFF ¥1 at 08:00 (Out for work)  
Evening: ON ¥2 at 17:00 (Back home)  
OFF ¥2 at 22:00 (Sleep)  
• Keeps the room ventilated.  
• In COOL/DRY mode, if AUTO is set, the louver swing  
left/right and up/down automatically.  
• In HEAT mode, if AUTO is set, the horizontal louver x  
at predetermined position. The vertical louver swing  
left/right after the temperature rises.  
To cancel ON or OFF timer, press  
or  
to  
TO MONITOR AIR  
QUALITY  
• Patrol sensor detects air quality.  
• When air quality is unsatisfactory, e-ion operation will  
start automatically.  
select respective ¥1 or ¥2 then press  
.
• If timer is cancelled manually or due to power failure,  
you can restore the timer again by pressing  
or  
to select respective ¥1 or ¥2 then press  
.
TO SAVE ELECTRICAL  
POWER CONSUMPTION  
ECONOMY  
ECONOMY  
• Upcoming timer will be displayed and will be activated  
in sequence.  
• Save power consumption at unoccupied room by  
adjust set temperature up to 3°C automatically.  
• Brightness of all indicators will be dimmed.  
• 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.  
QUIET/ POWERFUL  
QUIET  
POWERFUL  
NORMAL  
• Timer operation is based on the clock set in the remote  
control and repeats daily once set. For clock setting,  
please refer to Remote Control Preparation at back  
cover.  
TO ENJOY QUIET ENVIRONMENT  
• This operation reduces indoor and  
outdoor units noise.  
QUIET  
TO ACHIEVE TEMPERATURE QUICKLY  
• This operation will stop automatically  
after 20 minutes.  
POWERFUL  
OPTIONAL SSETTINGS  
TO IMPROVE HUMIDITY  
AND MOISTURE LEVEL  
Patrol starts automatically with the unit  
MILD DRY COOLING  
MILD DRY  
switched on with  
.
• This operation reduces air dryness and provides you  
with a comfortable living environment.  
• When vertical airow direction is set to AUTO, it  
stops at lower position to avoid cold air contact.  
However, you can adjust the louver direction  
manually.  
Press and hold for 5 seconds, then release  
to disable or restore this setting.  
Press and hold for 5 seconds to dim or  
restore the unit’s indicator brightness.  
QUIET/ POWERFUL  
ECONOMY  
Press and hold for approximately 10  
seconds to show temperature setting in  
°C or °F.  
,
and  
can be activated in  
all modes and can be cancelled by pressing the  
respective button again.  
MILD DRY  
only can be activated in COOL mode and can  
Press to restore the remote control’s default  
setting.  
be cancelled by pressing the button again.  
QUIET/ POWERFUL  
MILD DRY  
ECONOMY  
,
and  
cannot be activated at  
Not used in normal operations.  
the same time.  
,
can be activated even when the unit is turned  
off. In this condition, once e-ion operation is ON, the  
unit will operate with AUTO fan speed and air swing.  
Use curtains to screen off sunlight and outdoor heat to  
reduce power consumption during cool mode.  
5
CARE & CLEANING  
Switch off the power supply before cleaning.  
Do not touch the aluminium n, sharp parts may cause injury.  
CAUTION  
HINT  
WASHING INSTRUCTIONS  
• Do not use benzene, thinner or scouring powder.  
• Use only soap ( pH7) or neutral household detergent.  
• Do not use water hotter than 40°C.  
• To ensure optimal performance of the unit, cleaning  
maintenance have to be carried out at regular intervals.  
Dirty unit may caused malfunction and you may retrieve  
error code “H99”. Please consult authorized dealer.  
FRONT PANEL  
Remove Front Panel  
• Raise and pull to remove  
the front panel.  
ALUMINIUM FIN  
• Wash gently and dry.  
Close Front Panel  
• Press down both ends of the  
front panel to close it securely.  
Remove  
e-ion CHARGING WIRE  
INDOOR UNIT  
Wipe the unit gently with a soft,  
dry cloth.  
e-ion FILTERS  
• Clean the lters regularly.  
• Wash/rinse the lters gently with water  
to avoid damage to the lter surface.  
• Dry the lters thoroughly under  
the shade, away from re or direct  
sunlight.  
ACTIVE e-ion GENERATOR  
Clean with dry cotton bud.  
• Active e-ion  
generator cleaning is  
recommended every 6  
months.  
• Replace any damage lter.  
FOR SEASONAL INSPECTION AFTER EEXXTTEENNDDEEDD  
NON-USE  
• Checking of remote control batteries.  
NON SERVICEABLE CRITERIAS  
TURN OFF POWER SUPPLY then please consult  
authorized dealer under the following conditions:  
• No obstruction at air inlet and air outlet vents.  
• Abnormal noise during operation.  
• Use Auto OFF/ON button to select Cooling/Heating operation,  
after 15 minutes of operation, it is normal to have the following  
temperature difference between air inlet and air outlet vents:  
• Water/foreign particles have entered the remote control.  
• Water leaks from Indoor unit.  
Cooling: 8°C  
Heating: 14°C  
• Circuit breaker switches off frequently.  
• Power cord becomes unnaturally warm.  
• Switches or buttons are not functioning properly.  
FOR EXTENDED NON-USE  
• Activate Heat mode for 2~3 hours to remove moisture left in  
the internal parts thoroughly to prevent mould growth.  
• Turn off the power supply.  
• Remove the remote control batteries.  
6
TTRROOUUBBLLEESSHHOOOOTTIINNGG  
The folllowinngg symptooms do nnot iinnddiiccaatte mmaallffuunnccttiioonn..  
Symptom  
Cause  
Mist emerges from indoor unit.  
Water owing sound during operation.  
The room has a peculiar odour.  
• Condensation effect due to cooling process.  
• Refrigerant ow inside the unit.  
This may due to damp smell emitted by the wall, carpet, furniture or clothing.  
Indoor fan stops occasionally during automatic • This helps to remove the surrounding odours.  
fan speed setting.  
Airow continues even after operation has  
stopped  
• Extraction of remaining heat from the indoor unit (maximum 30 seconds).  
.
Operation is delayed a few minutes after restart. • The delay is a protection to the unit’s compressor.  
Outdoor unit emits water/steam.  
Timer indicator is always on.  
• Condensation or evaporation occurs on pipes.  
• The timer setting repeats daily once set.  
Power indicator blinks during operation, the  
indoor fan is stopped and vane is closed.  
• The unit is in defrost mode, and the melted frost is drained from the  
outdoor unit.  
Indoor fan stops occasionally during heating  
operation.  
• To avoid unintended cooling effect.  
Power indicator blinks before the unit is  
switched on.  
• This is a preliminary step in preparation for the operation when the ON  
timer has been set.  
Cracking sound during operation.  
• Changes of temperature cause the expansion/contraction of the unit.  
Checkk the folllowinng befoorre calliing forr sserviicing.  
Symptom  
Check  
Heating/Cooling operation is not working  
efciently.  
• Set the temperature correctly.  
• Close all doors and windows.  
• Clean or replace the lters.  
• Clear any obstruction at the air inlet and air outlet vents.  
Noisy during operation.  
• Check if the unit has been installed at an incline.  
• Close the front panel properly.  
Remote control does not work.  
• Insert the batteries correctly.  
(Display is dim or transmission signal is weak.) • Replace weak batteries.  
The unit does not work.  
• Check if the circuit breaker is tripped.  
• Check if timers have been set.  
The unit does not receive the signal from the  
remote control.  
• Make sure the receiver not obstructed.  
• Certain uorescent lights may interfere with signal transmitter. Please  
consult your nearest dealer.  
PATROL operation does not work.  
• Press and hold  
again.  
for 15 seconds until beep sound is heard, press  
Patrol sensor indicator on the indoor unit is  
blinking.  
• Press  
twice. If the patrol sensor indicator still blinking, please  
consult authorized dealer.  
The unnit stoops anndd the tiimer inndicattor blinks.  
Use remote control to retrieve error code.  
Note:  
Press until you hear  
beep sound, then jot  
down the error code.  
Press for 5  
seconds.  
• For certain error, you may  
restart the unit with limited  
operation with 4 beeps  
during operation starts.  
2
1
3
Press for 5  
seconds to quit  
checking.  
Turn the unit off and reveal the error code to authorized dealer.  
4
7
QUICK GUIDE  
Remote Conntrol PPreparration  
Press and pull out  
1
2
Insert AAA or R03 batteries (can be used ~ 1 year)  
2
6
Press CLOCK  
Set time  
3
4
5
6
1
Conrm  
Close the cover  
4
5
3
1
Select the desired mode.  
AUTO HEAT  
MODE  
DRY COOL  
2
Start/stop the operation.  
OFF/ON  
ECONOMY  
TEMP  
MILD DRY  
MODE  
3
AIR SWING  
QUIET/ POWERFUL  
Set the desired temperature.  
1
2
3
ON  
SET  
OFF  
CANCEL  
TIME
SET  
CHECK CLOC
Panasonic Corporation  
Printed in Malaysia  
F566901  
OYTK0906-01  

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