PANASONIC CSA24
Owner's Manual

CARE AND MAINTENANCE
I Cleaning the Indoor Unit and Remote Control
� Wipe gently with a soft, dry cloth. � Do not use water hotter than 40�C or polishing fluid to clean the unit.

I Air Purifying Filters

I Pre-season Inspection

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Raise the front panel Solar Refreshing Deodorizing Filter Catechin Air Purifying Filter

G Is the discharged air cold/warm? Operation is normal if 15 minutes after the start of operation, the difference between the air intake and outlet vents temperature is:Cooling Model
COOL � 8°C or above

I Cleaning the Air Filter

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(Recommendation:- If the unit is operated in a dusty environment, clean the filters every two weeks, continuous use of this dirty filters will reduce cooling or heating efficiency) Remove dirt using a vacuum cleaner. Wash back of the air filter with water. If badly soiled, wash it with soap or a mild household detergent. Let it dry and reinstall it. Be sure the �FRONT� mark is facing you. * Damaged air filter. Consult the nearest authorized dealer. Part No.: CWD001049. � Do not use benzene, thinner, scouring powder or clothes soaked in caustic chemical to clean the unit.

Heat Pump Model
COOL � 8°C or above HEAT � 14°C or above

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Remove the air filters

G Are the air intake or outlet vents of the indoor or outdoor units obstructed? G Are the remote control batteries weak? If the remote control display appears weak, replace the batteries.

G Solar Refreshing Deodorizing Filter � Used to remove unpleasant odour and deodorize the air in the room. � Reusable. � Vacuum, place under direct sunlight for 6 hours and fit it back in place. (Recommended : every 6 months) G Catechin Air Purifying Filter � The filter is coated with catechin to prevent growth of bacteria and viruses. � Reusable. � Vacuum and fit it back in place (Recommended : every 6 months) � Recommended to change these filters every 3 years. Do not reuse damaged filters. Consult the nearest authorized dealer to purchase a new filter. Catechin Air Purifying Filter No.: CZ-SF70P Solar Refreshing Deodorizing Filter No.: CZ-SFD70P If you operate the air conditioner with dirty filters:� Air is not purified � Cooling capacity decreases � Foul odour is emitted

I Cleaning the Front Panel
(Must be removed before washing)

I When the Air Conditioner is Not Used for an Extended Period of Time 1
Cooling Model
FAN operation

To dry the internal parts of the indoor unit, operate the unit for 2 - 3 hours using:-

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Raise the front panel higher than the horizontal and pull to remove it. Gently wash with water and a sponge. � Do not press the front panel too hard when washing. � When use kitchen cleaning fluid (neutral detergent), rinse throughly. � Do not dry the front panel under direct sunlight. To fix the front panel, raise the front panel horizontally, match the protruding portion on the indoor unit to the fulcrum and push into place.

Heat Pump Model
COOL operation with 30°C set temperature

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Turn off the power supply and unplug. Note: If the unit is not switched off by the remote control, it will start operating when you plug in (because the unit is equipped with Auto Restart Control). Remove the remote control batteries.

� Fulcrum

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I Recommended Inspection
� After used over several seasons, the unit will become dirty and thus decreases the unit�s performance. Depending on the operation conditions, a dirty unit may produce odour and dust may pollute dehumidification system. Therefore, a seasonal inspection is recommended in addition to regular cleaning. (Consult an authorized dealer).

Protruding portion on indoor unit

HELPFUL INFORMATION
I Auto Operation Button
ECONOMY POWERFUL POWER SLEEP TIMER

I Auto Restart Control � If power is resumed after a power failure, the operation will restart automatically after 3 - 5 1/2 minutes. � Operation will be restarted automatically under the previous operation mode and airflow direction when power is resumed as the operation is not stopped by the remote control. I Timer Setting � When power failure occurs, the timer setting will be cancelled. Once power is resumed, reset the timer. I Thunder and Lightning � 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 main power supply and unplug from power socket.

ENERGY SAVING AND OPERATION HINTS
I Setting the Temperature � Approximately 10% of electricity can be saved. � Set the temperature higher or lower than the desired temperature.

� Raise the front panel and press.

G Automatic Operation � If the remote control fails to function or has been misplaced, press the Auto Operation button to start the Automatic operation. � The Automatic operation will be activated immediately once the Auto operation button is pressed. However, temperature cannot be adjusted in this operation. � The power indicator on the indoor unit will blink until the operation mode is selected automatically. � To cancel this operation, press once more. G Remote Control Signal Receiving Sound � To switch off the beep (Signal Receiving Sound), press the Auto Operation button for 10 seconds continuously or longer. �Beep�, �beep� sound will be heard at the tenth seconds. Note: �Beep� sound will be heard at the fifth seconds; However please press continuously until you heard �beep�, �beep� sound. � Repeat the above steps if you want to switch on the Signal Receiving Sound. G (This is for Servicing purposes only.) Note: If you press this button continuously for 5 to 10 seconds, Test Run operation will be performed. A �beep� sound will be heard at the fifth seconds indicating the Test Run starts to operate.

Cooling Model Cooling Operation : 1°C higher Heat Pump Model Cooling Operation : 1°C higher Heating Operation : 2°C lower

I Air Filters and Air Purifying Filters � Clean the air filters every 2 weeks and the Air Purifying Filters every 6 months. � Dirty filters may reduces cooling or heating efficiency. I Keep All Doors and Windows Closed � Otherwise, cooling or heating performance will be reduced and electricity cost is wasted. I Outdoor Unit � Do not block the air outlet vents. Otherwise, it will lower the cooling or heating performance. I Timer and Sleep Mode � To prevent wastage of electricity, use sleep mode when sleeping or Timer when going out. I Avoid Direct Sunlight � Keep curtains or drapes closed to avoid direct sunlight during cooling operation.