Panasonic Cu E24hkr User Manual

F566113  
Operating Instructions  
Air Conditioner  
Indoor Unit  
Outdoor Unit  
CS-E18HKR  
CS-E21HKR  
CS-E24HKR  
CS-E28HKR  
CU-E18HKR  
CU-E21HKR  
CU-E24HKR  
CU-E28HKR  
Before opperatiinng the uunit, reead theese opeerratingg instruccttiioonnss tthhoorroouugghhllyy aanndd kkeeeepp tthheemm ffoorr ffuuttuurree rreeffeerreennccee..  
QUICK GUIDE  
© 2008 Panasonic HA Air-Conditioning (M) Sdn. Bhd.  
(11969-T). All rights reserved. Unauthorized copying  
and distribution is a violation of law.  
Thank you for purchasing  
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  
PRODUCT OVERVIEW &  
OPERATIONS  
4~5  
6
Indoor  
Outdoor  
Temperature (°C)  
Maximum  
CARE & CLEANING  
TROUBLESHOOTING  
QUICK GUIDE  
*DBT  
*WBT  
*DBT  
*WBT  
26  
32  
16  
30  
16  
23  
11  
-
43  
16  
24  
-5  
COOLING  
Minimum  
Maximum  
Minimum  
11  
7
18  
HEATING  
-
-6  
BACK COVER  
* DBT: Dry bulb temperature  
* WBT: Wet bulb temperature  
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.  
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  
Auto OFF/ON button  
e-ion AIR PURIFYING SYSTEM  
Used when remote control is misplaced  
or malfunction.  
Do not touch during operation  
Active e-ion Power  
Action  
Mode  
e-ion lters  
Active e-ion Generator  
Press once.  
Auto  
Module  
Press and hold until 1 beep  
is heard, then release.  
Cooling  
Heating  
Front panel  
Press and hold until 1 beep  
is heard, then release.  
Press again until 2 beeps,  
then release.  
Press the button to turn off.  
INDICATOR  
Airow direction  
louver  
Receiver  
(Green) (Orange) (Orange) (Orange) (Blue)  
(Blue)  
• Do not adjust  
by hand.  
TO TURN ON OR OFF THE UNIT  
Remote control  
display  
• 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  
HEAT mode : 20˚C ~ 24˚C.  
COOL mode : 26˚C ~ 28˚C.  
DRY mode : 1˚C ~ 2˚C lower than room temperature.  
TO SELECT OPERATION MODE  
POWERFUL  
N SPEED  
AUTO mode - For your convenience  
1
F
A
• Unit selects operation mode every 30 minutes according to  
temperature setting, outdoor and room temperature. During  
operation mode selection the power indicator blinks.  
2
3
HEAT mode - To enjoy warm air  
• Unit takes a while to warm up. The power indicator blinks during  
this operation.  
SET  
CHECK  
CLOCK  
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 THE TIMER  
TO SELECT FAN SPEED  
(5 OPTIONS)  
• To turn ON or OFF the unit at a preset time.  
• For AUTO, the indoor fan speed is automatically  
adjusted according to the operation mode.  
Select ON or  
OFF timer.  
Set the time.  
Conrm.  
or then  
AIR SWING  
TO ADJUST AIRFLOW DIRECTION  
(5 OPTIONS)  
• To cancel ON or OFF timer, press  
press  
.
• When ON Timer is set, the unit may start earlier (up  
to 30 minutes) before the actual set time in order to  
achieve the desired temperature on time.  
• Keeps the room ventilated.  
• If AUTO is set, the louvers swing left/right and  
up/down automatically.  
• In heat mode, the air blows horizontally for a while,  
then starts to blow downwards and the airow louvers  
start to swing left/right after the temperature rises.  
• 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.  
• If timer is cancelled manually or due to power failure,  
you can restore the previous setting (once power is  
TO MONITOR AIR QUALITY  
resumed) by pressing  
.
• Patrol sensor detects air quality.  
• When air quality is unsatisfactory, e-ion operation will  
start automatically.  
OPTIONNAL SETTINGS  
TO ENJOY CLEAN & FRESH AIR  
Patrol starts automatically with the unit  
switched on with  
.
• Generates negative ions to produce fresh air effect  
and attract dust which will then be captured at the  
positively charged e-ion lters.  
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.  
TO ENJOY QUIET ENVIRONMENT  
• This operation reduces airow noise.  
Press and hold for approximately 10  
seconds to show temperature setting in  
°C or °F.  
TO ACHIEVE TEMPERATURE  
QUICKLY  
Press and hold for approximately 5 seconds  
to show 12-hour (am/pm) or 24-hour time  
indication.  
Press to restore the remote control’s default  
setting.  
,
,
and  
can be activated  
Not used in normal operations.  
in all modes and can be cancelled by pressing the  
respective button again.  
,
Set the temperature 1°C higher in cool mode or 2°C  
lower in heat mode than the desired temperature to  
achieve a 10% power saving.  
and  
or  
and  
can not  
be activated at the same time.  
and can be activated even when the  
Use curtains to screen off sunlight and outdoor heat to  
reduce power consumption during cool mode.  
unit is turned off. In this condition, once e-ion indicator  
is ON, the unit will operate with AUTO fan speed and  
air swing.  
5
CARE & CLEANING  
Switch off the power supply before cleaning.  
Do not touch the aluminium n, sharp part may cause injury.  
CAUTION  
HINTS  
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.  
• Clean the lter regularly for best performance and to  
reduce power consumption.  
• Please consult your nearest dealer for seasonal  
inspection.  
ALUMINIUM FIN  
FRONT PANEL  
Raise and pull to remove. Wash  
gently and dry.  
INDOOR UNIT  
Wipe the unit gently with a soft,  
dry cloth.  
Remove  
ACTIVE e-ion GENERATOR  
Clean with dry cotton bud.  
• Active e-ion generator  
cleaning is recommended  
every 6 months.  
e-ion FFILTERS  
• 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 POWER MODULE  
• Replace any damage lter.  
FOR SEASONAL INSPECTION AFTER EEXXTTEENNDDEEDD  
NON-USE  
• Checking of remote control batteries.  
NON SERVICEABLE CRITERIAS  
TURN OFF POWER SUPPLY then CALL Authorized  
Distributor under the following conditions:  
• No obstruction at air inlet and air outlet vents.  
• Abnormal noise during 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.  
• 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.  
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 and  
the indoor fan is stopped.  
• 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 sensor or e-ion indicator on the indoor  
unit is blinking.  
• Press  
or  
twice. If the patrol sensor or e-ion indicator still  
blinking, please consult your nearest dealer.  
The unnit stoops anndd the tiimer inndicattor blinks.  
NOTE :  
Press until you hear  
beep sound, then jot  
down the error code.  
Press for 5  
seconds.  
2
1
3
• The unit may be operable  
(with 4 beeps) on a limited  
basis, depending on the  
error.  
Press for 5  
seconds to quit  
checking.  
• Turn the unit off and reveal the error code to your nearest dealer.  
7
QUICK GUIDE  
Remote Control Preparation  
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  
TEMP  
QUIET  
MODE  
POWERFUL  
FAN SPEED  
3
AIR SWING  
Set the desired temperature.  
1
2
3
ON  
SET  
OFF  
CANCEL  
TIME
SET  
CHECK CLOC
Matsushita Electric Industrial Co., Ltd.  
Printed in Malaysia  
F566113  
OPTK0803-00  

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