Panasonic Cu E12dkr User Manual

C S -E 9D K R W C U -E 9D K R / C S -E 1 2 D K R W C U -E 1 2 D K R  
9 Operating Instructions  
Thank you for purchasing Panasonic Air Conditioner  
SAFETY PRECAUTIONS  
I Definition  
To prevent personal injury,  
injury to others and property  
damage, the following  
instructions must be  
followed.  
Installation Precautions  
Warning  
Incorrect operation due to  
failure to follow instructions  
will cause harm or damage,  
the seriousness of which is  
classified as below:  
Do not install, remove and reinstall the unit by yourself.  
Improper installation will cause leakage, electric shock or fire. Please consult an authorized dealer or  
specialist for the installation work.  
Caution  
Warning  
This air conditioner must be earthed. Improper grounding will cause electric shock.  
Ensure that the drainage piping is connected properly. Otherwise, water will leak.  
This sign warns of death  
or serious injury.  
Current leakage protection equipment must be installed. Otherwise, electric shock or fire may  
occur.  
Do not install the unit in a potentially explosive atmosphere.  
Caution  
Operation Precautions  
This sign warns of injury  
or damage to property.  
Warning  
Do not share power outlet.  
Do not modify power cord.  
Do not use an extension cord.  
Do not operate with wet hands.  
Use specified supply cord.  
The instructions to be  
followed are classified by  
the following symbols:  
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 qualified person in order to  
avoid a hazard.  
Do not insert finger or other objects into the  
indoor or outdoor unit.  
Remove the batteries if the unit is not  
going to be use for a long period of time.  
Do not attempt to repair the unit by  
yourself.  
New batteries of the same type must be  
inserted following the polarity stated to  
prevent malfunction of the remote control.  
This symbol denotes  
an action that is  
PROHIBITED.  
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.  
In case of emergency or abnormal  
condition (burnt, smell, etc) occurs, turn  
off the power supply.  
These symbols denote  
actions that are  
COMPULSORY.  
Caution  
Do not wash the unit with water, benzene,  
thinner or scouring powder.  
Ventilate the room regularly.  
Pay attention as to whether the  
installation rack is damaged after long  
period of usage.  
Do not use for other purposes such as  
preservation of food.  
Do not use any combustible equipment at  
airflow direction.  
Switch off the power supply before  
cleaning or servicing.  
Do not sit or place anything on the indoor  
or outdoor unit.  
Turn off the power supply if the unit is not  
used for a long period of time.  
Do not expose directly to cold air for a  
long period.  
Operation Condition (OC)  
Use this air conditioner under the following temperature  
range.  
Safety Regulation  
Indoor  
Outdoor  
DBT: Dry Bulb Temperature  
WBT: Wet Bulb Temperature  
The appliance is not intended for use by young children or infirm  
person without supervision. Young children should be supervised to  
ensure that they do not play with the appliance.  
DBT WBT DBT WBT  
Maximum Temperature (COOL)  
Maximum Temperature (HEAT)  
Minimum Temperature (COOL)  
Minimum Temperature (HEAT)  
32  
30  
16  
16  
23  
43  
24  
16  
-5  
26  
18  
11  
-6  
11  
44  
CS-E9DKRW CU-E9DKR / CS-E12DKRW CU-E12DKR  
HOW TO OPERATE  
I Operation Details  
Auto, Heat, Cool, Dry  
AUTO - Automatic Operation  
The unit will automatically select  
the operation mode according  
to the setting, outdoor and room  
temperature. During operation mode  
selection, power indicator blinks.  
For every 30 minutes, the operation  
mode is reselected.  
1
operation.  
HEAT - Heating Operation  
Enables you to enjoy the warming  
effect at your preferred setting  
temperature.  
Start the  
For cold air prevention, air might  
not blow out immediately and  
power indicator blinks when  
operation starts.  
2
Also operates in defrost mode  
(maximum 10 minutes) where by  
the power indicator blinks. The  
melted frost is drained at outdoor  
unit and indoor fan is stopped.  
Select the  
desired  
operation.  
COOL - Cooling Operation  
AUTO  
Enables you to enjoy the cooling  
effect at your preferred setting  
temperature.  
DRY  
HEAT  
COOL  
DRY - Soft Dry Operation  
Enables you to set the desired  
temperature at low fan speed which  
provides you with the dehumidifying  
surroundings.  
3
Set the  
temperature.  
(16°C~30°C)  
G Supersonic air purifying device (super alleru-buster) operates  
automatically while the air conditioner is switched on.  
G Powerful, Quiet and Ion operations could be activated in all  
operation modes.  
G Press  
button again to stop the operation.  
Hint  
G
To save electricity, close the curtains when using air conditioner to prevent sunlight and heat from coming in.  
Troubleshooting  
G
The room has a peculiar odour.  
®
This may be a damp smell emitted by the wall, carpet, furniture or  
clothing in the room.  
G
Air conditioner does not cool or heat efficiently.  
®
®
®
®
Ensure the temperature has been set correctly.  
Ensure windows and doors have been closed properly.  
Ensure filters are cleaned or replaced when necessary.  
Ensure inlet and outlet vents of the units have not been obstructed.  
46  
CS-E9DKRW CU-E9DKR / CS-E12DKRW CU-E12DKR  
HOW TO OPERATE  
I Operations Details  
POWERFUL  
Pow erful, Quiet, Ion, Fan Speed,  
Air Sw ing  
To achieve setting temperature  
quickly.  
QUIET  
To provide a quiet environment.  
ION  
To provide fresh air effect by  
producing negative ions.  
QUIET  
Enables quiet  
operation.  
Ion operation could be activated  
independently.  
ION  
Enables ion  
operation.  
Press  
operation.  
button to stop the  
FAN SPEED  
To provide you with the various fan  
speed selections.  
POWERFUL  
Enables  
There are 5 levels of fan speed in  
addition to automatic fan speed.  
powerful  
operation.  
Automatic fan speed:  
The speed of the indoor fan is  
automatically adjusted according to  
the operation.  
AIR SWING  
To ventilate air in the room.  
FAN SPEED  
Select fan speed.  
There are 5 selections in addition to  
automatic vertical air flow direction.  
If automatic vertical airflow direction  
has been set, the louver swings up  
and down automatically.  
AIR SWING  
Adjust the vertical  
or horizontal airflow  
direction louver.  
To ventilate air in the room.  
There are 5 selections in addition  
to automatic horizontal air flow  
direction.  
If automatic horizontal airflow  
direction has been set, the louver  
swings left and right automatically.  
G Powerful and Quiet operations could not be activated at the  
same time.  
Please do not adjust the vertical and  
horizontal airflow direction louver  
manually.  
G Powerful, Quiet and Ion operations could be cancelled by  
pressing the respective button again.  
Hints  
G
If you wish to have the cool air blowing directly on you, set the airflow direction downward but not for an excessive length of time,  
as it may harm your health.  
G
Approximately 10% of electricity can be saved if you set the temperature 1°C higher in cooling operation or 2°C lower in heating  
operation than the desired temperature.  
Troubleshooting  
G
ION indicator on the indoor unit is blinking.  
®
Press ION button twice. If the indicator is still blinking, please consult  
the dealer.  
G
G
Indoor fan stops occasionally during Automatic Fan  
Speed setting.  
®
®
This is an advanced feature that helps to remove smell from the  
surrounding area during operation.  
Indoorfanstopsoccasionallyduringheatingoperation.  
To avoids unintended cooling effect.  
47  
CS-E9DKRW CU-E9DKR / CS-E12DKRW CU-E12DKR  
HOW TO OPERATE  
I Operation Details  
Timer  
TIMER  
Use the ON timer to turn on the air  
conditioner at the desired time. This  
will give you a cooling or warming  
environment, e.g. when you return  
from work or wake up.  
When the ON timer is set, operation  
will start up to 35 minutes before the  
actual set time.  
Use the OFF timer to stop the air  
conditioner operation at the desired  
time. This can save electricity while  
you are going out or sleeping.  
1
The set timer will repeat daily once  
it is set.  
Select ON or  
OFF timer.  
If there is a power failure, you can  
press SET button to restore the  
previous setting once the power is  
resumed.  
2
desired time.  
Set the  
If the timer is cancelled, you can  
restore the previous setting by  
pressing SET button.  
CHECK  
When there is error, the unit stops  
its operation and timer indicator  
blinks.  
3
1. Press for 5 seconds.  
Confirm the  
setting.  
CANCEL  
Cancel the  
selected timer.  
2. Browse for respective error code,  
where “beep” sounds are heard.  
3. Turn off the power supply and call  
authorized distributor.  
Note:  
Press the ‘Reset’ button to quit  
checking.  
Unit might operate with limited function  
depending on error found.  
(Operation starts, 4 “beep” sound is  
heard)  
G Ensure the clock on the remote control has been set  
correctly.  
G You could use the ON and OFF timers at the same time.  
G To cancel either the ON or OFF timer, press  
press  
or  
, then  
.
Hint  
G
G
Press CLOCK more than 10 seconds to change the time format from 24 hours to AM/PM format.  
For your convenience, you could set the air conditioner to operate automatically by using both ON and OFF timer.  
Troubleshooting  
G
TIMER indicator always on.  
®
®
Timer is activated and the setting will repeat itself daily.  
G
POWER indicator is blinking 35 minutes before ON  
timer is activated.  
The unit is determining the operation mode by sensing the room  
temperature. This happens when it has been set to AUTO operation  
mode.  
48  
CS-E9DKRW CU-E9DKR / CS-E12DKRW CU-E12DKR  
CARE & CLEANING  
I Washing Instructions  
Do not use benzene, thinner or  
scouring powder.  
Switch off the power supply  
before cleaning  
Use soaps or neutral household  
detergent ( pH7) only.  
Do not use water with temperature  
higher than 40°C.  
FRONT PANEL  
Raise and pull to remove.  
Wash and dry.  
INDOOR UNIT  
Wipe the unit gently with a soft, dry  
cloth.  
AIR FILTER  
It is recommended to clean the air  
filters once every 2 weeks.  
AIR FILTER  
Vacuum, wash and dry.  
Purchase the replacement filter if it  
is damaged.  
Part no.: CWD001144  
SUPER ALLERU-BUSTER  
It is recommended to clean the filter  
every 6 months.  
Replace the filter every 3 years or  
purchase the replacement filter if it  
is damaged.  
Remove  
Part no.: CZ-SA13P  
ION  
RFUL  
POWE  
QUIET  
R
POW  
ER TIME  
IONIZER  
Remove  
It is recommended to clean the  
ionizer every 6 months.  
I Preparation for extended  
Non-operation  
Operate the unit for 2~3 hours using  
ion operation to dry the internal parts.  
INDOOR UNIT  
Wipe gently.  
SUPERSONIC AIR  
Turn off the power supply.  
Remove the remote control batteries.  
PURIFYING DEVICE  
Vacuum the super  
alleru-buster filter.  
I Pre-season Inspection  
This inspection is recommended  
before operating the air conditioner  
at every season.  
IONIZER  
Clean with cotton  
bud.  
Check if the remote control batteries  
needed to be replaced.  
Remove  
Ensure there is no obstruction at all  
air intake and outlet vents.  
After the start of operation for 15  
minutes, it is normal if the  
temperature differences between  
air intake and outlet vents at indoor  
unit is:-  
Operation  
Cooling  
Temperature  
8°C  
Vacuum, wash and  
dry the frame.  
Heating  
14°C  
Hints  
G
G
G
Clean the filter regularly as dirty filters will cause unpurified air, low cooling or heating capacity, unpleasant smells and higher  
energy consumption.  
The unit will become dirty and the performance of the unit will decrease after used for several seasons. Please consult an  
authorized dealer to perform seasonal inspections in addition to regular cleaning.  
This air conditioner is equipped with a built-in surge protective device. However, in order to further protect your air conditioner  
from being damaged by abnormally strong lightning activity, you may switch off the power supply.  
49  

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