CS-UE18ZKF-3 - Air-conditioner PANASONIC - Free user manual and instructions

USER MANUAL CS-UE18ZKF-3 PANASONIC

Operating Instructions

Air Conditioner

Front view of a Panasonic air conditioner unit with digital display (no text or symbols on body)

Model No.

Outdoor Unit

CU-UE12ZKF-3

CU-UE18ZKF-3

CU-UE24ZKF-3

Indoor Unit

CS-UE12ZKF-3

CS-UE18ZKF-3

CS-UE24ZKF-3

دليل المستخدم

مکیف هواء

Thank you for purchasing Panasonic Air Conditioner, operating instructions attached.

Before operating the unit, read these operating instructions thoroughly and keep them for future reference.

Name and Address of importer:

Panasonic Marketing Middle East & Africa FZE

P.O.Box No. 17985, Jebel Ali, Dubai, U.A.E

English

Quick guide

	Inserting the batteries1 Pull out the back cover of remote control2 Insert AAA or R03 batteries (can be used ~ 1 year)3 Close the cover
	Basic operationSelect the desired temperature• Selection range: 16 °C ~ 28 °C.• Operating the unit within the recommended temperature may save energy: 26 °C ~ 28 °C.• Use remote control within 8 m from the remote control receiver of the indoor unit.
	The illustrations in this manual are for explanation purposes only and may differ from the actual unit. They are subject to change without notice for future improvement.

English

Table of contents

Safety precautions	2-3
Cleaning instructions	4-15
Troubleshooting	16
Information	Back cover

Accessories

• Remote control
  • AAA or R03 batteries × 2

Safety Precautions

Important Safety Instructions

To prevent injury or property damage or both, following instructions must be followed. Incorrect operation due to non-compliance of instructions may cause harm or damage.

The safety precautions listed here are divided into two categories. In either case, important safety information is listed which must be read carefully and followed.

Warning	This signs warns of death or serious injury
Caution	This signs warns of injury or damage to property

The instructions to be followed are classified by the following symbols:

This symbol denotes an action that is PROHIBITED.

These symbols denote actions COMPULSORY.

graph TD
    A["Air inlet"] --> B["Air outlet"]
    B --> C["Outdoor unit"]
    D["Indoor unit"] --> E["Remote control"]
    F["Power supply"] --> G["Air inlet"]
    G --> H["Air outlet"]
    I["Air outlet"] --> J["Air inlet"]
    K["Air inlet"] --> L["Air outlet"]

WARNING

Indoor unit and outdoor unit

Unit should not be used by children and people with reduced physical sensory, mental illness, lack of knowledge & experience unless they are supervised by an authorized person responsible for their safety and they are aware about the hazards involved. Children should not play with the appliance.

Always consult an authorized agent for repair, maintenance, service or re-installation. Improper repair and maintenance activity may result in water leak, electric shock or fire.

Always consult an authorized dealer to confirm regarding the usage of specific type of refrigerant. Using a refrigerant other than that specified may result in injury due explosion or damage to appliance

Do not install the unit in a potentially explosive or flammable atmosphere, failure to do so may result in fire.

Do not insert your finger or other objects into the air conditioner indoor or outdoor unit, rotating parts may cause injury.

Do not touch the outdoor unit during lightning, it may result in electric shock.

Do not expose your self directly to the cold air for long time, it may affect your health.

Do not sit or step on the unit, you may fall accidentally.

Remote Control

Do not allow infants and children to play with the remote they may accidentally solve the batteries.

Power Supply

Do not use modified cord, joint cord, extension cord or unspecified cord to prevent overheating of fire.

To prevent possibility of overheating, fire or electric shock:

• Do not share the same power outlet with other equipment.
  • Do not operate with wet hands.
  • Do not over bend the power supply cord
• Do not operate or stop the unit by inserting or pulling out the power plug.

Use complete power cord without joints. In situations where the usage of complete power cord without joints is not possible, use and approved connection means. For example, socket and plug.

graph TD
    A["Power Supply"] --> B["Air Conditioner"]
    B --> C["Indoor Unit"]
    B --> D["Outdoor Unit"]
    E["Complete wire without joining OR"] --> F["Approved connecting means (for example: approved socket and plug)"]
    F --> G["Complete wire without joining"]

• If the power cord is damage it must be replaced by the manufacturer or authorized service agent or a similarly qualified person in order to avoid hazard
• It is strongly recommended to install an earth leakage circuit breaker (ELCB) or residual circuit device (RCD) to prevent electric shock or fire.
  • To prevent overheating, fire or electric shock,
• Insert the power plug power properly
• Dust on the power plug should be periodically wiped with a dry cloth.
• Insert the power plug power properly
• Dust on the power plug should be periodically wiped with a dry cloth.

In case any abnormality or failure is observed immediately disconnect the power supply and remove the plug from the socket. Examples of abnormalities or failures:

• The ELCB trips frequently
• Burning smell is observed
• Anormal noise or vibration in the unit is observed
• Water leak from the indoor unit
• Power cord or plug becomes abnormally hot.
• Fan speed cannot be controlled
- Unit stops running immediately even if the power supply is on.
• Fan does not stop even if the operation is stopped.

This equipment must be earthed to prevent any possibility of electric shock or fire.

Switch off the power supply and remove the plug from the socket during following situations:

• Before cleaning or servicing
- When unit is expected to remain out of use for long period of time
• During abnormal condition such as lightning.

Caution

Indoor unit and outdoor unit

• Do not wash the indoor unit with water, benzene, thinner or any other scouring powder, it may damage the unit or cause corrosion.
• Do not use the unit for preservation of precise equipment, food, animal, plants, artwork or other objects.
• Do not use any combustible material in front of the air outlet, it may cause fire propagation.
  • Do not expose plants or pets directly to the airflow.
• Do not touch the sharp aluminum fins or other sharp parts, it may cause injury.

- Do not switch on the indoor unit when waxing the floor. After waxing the floor area, aerate (ventilate) the room properly before operating the unit.

- Do not install the unit in oily and smoky areas, it may damage the unit.

- Do not dismantle unit for cleaning or any other purpose by yourself, it may cause injury.

- Do not step onto an unstable platform when cleaning the unit, you may fall accidentally.

- Do not replace a vase or water container on the unit, water may enter the unit and degrade the insulation, this may result in electric shock.

- Do not open the window or door for long time during dry/cool mode operation.

Prevent water leakage by ensuring that drainpipe is

- Connected properly

• Clear from obstruction (like mud accumulation in pipe)

• Not immersed in water

• After a long period of use or use with any combustible material ventilate the room.

- Regularly inspect the installation rack / mountings / bench to ensure that it is in good condition and there is no danger of the unit falling.

- Connected properly - Clear from obstruction (like mud accumulation in pipe) - Not immersed in water - After a long period of use or use with any combustible material ventilate the room. - Regularly inspect the installation rack / mountings / bench to ensure that it is in good condition and there is no danger of the unit falling.

Remote Control

Do not use any rechargeable battery (e.g., Ni-Cd) as it may damage the remote control

To prevent any malfunction or damage to remote control:

- Remove the batteries in the unit if the unit is expected to be out of use for long time.

• Use batteries of same type.

- Insert the batteries observing polarity.

- Remove the batteries in the unit if the unit is expected to be out of use for long time. - Use batteries of same type. - Insert the batteries observing polarity.

Power Supply

Do not disconnect the plug by pulling the cord, it may result in electric shock.

NAMES OF PARTS

INDOOR UNIT
No.	Description
1	Front panel
2	Air filter
3	Optional filter (if installed)
4	LED Indicator
5	Signal receiver
6	Terminal block cover
7	Ionizer generator(if installed)
8	Vanes
9	Emergency button
10	Indoor unit rating label (Stick position optional)
11	Airflow direction louver
12	Remote controller

INDOOR UNIT 1 2-3 4-5 Panasonic 10 6 11 10 9 8 7 12

OUTDOOR UNIT
No.	Description
13	Air outlet grille
14	Outdoor unit rating label
15	Terminal block cover
16	Gas valve
17	Liquid valve
18	Caution lable (DO NOT STEP ON)

13 18 14 15 16 17 OUTDOOR UNIT

Note: Figures shown here are for explanation purpose only and may differ from actual model

INDOOR UNIT INDICATOR

5 3 1 2 4 88

1—□.□ 2 3

No.	LED	Function
1		Indicator for timer, temperature and error codes.
2		Timer operation
3		Sleep mode
4		This symbol appears when the unit is in operation and disappears when switched off
5		Symbol appears during power on time (stand by).

Note: Shape and position of switches / buttons indicated here may differ from actual model, but they function is same.

REMOTE CONTROL

AUTO RESTART FUNCTION

The appliance is preset with auto restart function by the manufacturer. In case of a sudden power failure the module memorize all the setting set by user. when the power supply is stored, the unit will start automatically with all the previous settings saved by the memory function.

To deactivate auto restart function, proceed as follows: 1.

1. Switch the air conditioner off and unplug from the main supply.
2. Re-plug the unit and press emergency button.
3. Keep pressing the emergency button till you hear 4 short beeps from the unit. AUTO-RESTART function is deactivated.

To activate the AUTO-RESTART function follow the same process till you hear 3 short beeps.

EMERGENCY FUNCTION

In case the remote control is not functioning, please proceed as follows:

Open and lift the front panel up to an angle that makes emergency button within your reach:

1. One press will activate forced cooling operation.
2. Two press within 3 sec will activate forced heating function.
3. To switch off the unit, long press the emergency button.
4. After 30 minutes in forced operation, the air conditioner will switch to cooling mode with set temperature of 23^ C and fan speed will be in AUTO mode.

I-FEEL function is described later in the manual.

display PCB Emergency button front panel front panel

The emergency button in some models could be on the right part of the unit under the front panel.

Note:

1. Shape and position of switches / buttons indicated here may differ from actual model, but they function is same.
2. External static pressure for all heat pump models is 0 Pa.

REMOTE CONTROL

Remote control DISPLAY

No.	Symbols	Meaning
1		Battery indicator
2	[HEX6]	Auto Mode
3		Cooling Mode
4	[30Y7]	Dry Mode
5	[337A]	Fan only Mode
6		Heating Mode
7		ECO Mode
8	[348Z]	Timer
9		Temperature indicator
10		Fan speed:Auto/ low/ low-mid/ mid/ mid-high/ high
11		Mute function
12	[2AC7]	TURBO function
13	[AHC4]	Up-down auto swing
14	[244Z]	Left-right auto swing
15		SLEEP function
16	[083X]	Health function
17	[8CZ6]	I FEEL function
18	[1707]	Signal indicator
19	[177Z]	Gentle wind
20		Child-Lock
21	[2VISA]	Display ON/OFF
22	[7444]	Anti-Mildew

0.0.0 0.0.0 h + - MODE TURBO SWING TEMP FAN MUTE ECO TIMER SLEEP I FEEL DISPLAY

00.0 80.0 h MODE TURBO SWING TEMP FAN MUTE ECO TIMER SLEEP ANTI- MILDEW DISPLAY

Note: Display and some functions on remote control may differ from model to model.

REMOTE CONTROL

S. No	Key/Button Function
1 To	turn ON/OFF the unit
2 To	increase temperature or time setting
3 To	decrease temperature or time setting
4 MODE To select mode of operation (AUTO/COOL/DRY/FAN/HEAT)
5	ECO	To activate/deactivate the ECO function
		Long press to activate/deactivate the 8°C heating function (Not availabel in all models)
6 TURBO To activate/deactivate the TURBO function
7 FAN To select fan speed AUTO/LOW/MID/HIGH
8 TIMER To select timer function ON/OFF
9 SLEEP To activate/deactivate the SLEEP function
10 DISPLAY To switch ON/OFF the LED display
11	SWING	To STOP/START horizontal louver movement or set the desired direction of flow UP/DOWN
12	SWING	To STOP/START vertical louver movement or set the desired direction of flow LEFT/RIGHT
13	I-FEEL	To activate/deactivate the I-FEEL function (Not availabel in all models)
14	MUTE	To activate/deactivate the MUTE function
		Long press to activate/deactivate theGEN function (Not availabel in all models)
15	ANTI-MILDEW	To activate/deactivate the ANTI-MILDEW function
16	MODE + TIMER	To activate/deactivate the CHILD-LOCK function
17	SWING ◇+ SWING<>	To activate/deactivate the SELF-CLEAN function (Not availabel in all models)
18	FAN + MUTE	To activate/deactivate the GENTLE WIND function (Not availabel in all models)
19	SLEEP + DISPLAY	To activate/deactivate the HEALTH function (Not availabel in all models)

Note:
1. Display and some functions on remote control may differ from model to model.
2. Shape and position of switches / buttons indicated here may differ from actual model, but they function is same.
3. Unit confirm the correct reception of each signal by beep sound.

REMOTE CONTROL

Replacement of Batteries

• Remove the battery cover from the rear of the remote control by sliding it in the direction shown by the arrow.
  • Put the batteries in place according to the direction as shown in the remote control
  • Put the back cover in place by sliding it into the slot provided.

• Use two quantity LRO3 AAA (1.5V) batteries.
• Do not use rechargeable batteries.
- Replace the old batteries with the new one of same type when display is no longer legible.
- Do not dispose the batteries as unsorted municipal waste, collection of such waste separately for special treatment is necessary.

Diagram of a remote control device showing battery, casing, and battery pack assembly (no text or labels)

In some models of remote control additional manual switch is provided at the back of the remote control in the battery section. This switch can be operated as shown below:

DIP switch on position	Function
°C	The display is adjusted in degree celsius.
°F	The display is adjusted in degree fahrenheit.
Cool	The display is adjusted in only cooling mode
Heat	The display is adjusted in cooling and heating mode

Technical line drawing of a remote control casing with internal components and a separate inset showing two rectangular slots (no text or symbols)

• Direct the remote control towards the air conditioner.
• Ensure that there is no object between remote controller and signal receptor in the indoor unit.
• Do not expose the remote controller to sun rays.
• Keep the remote controller at least 1m away from television and other electrical appliances.

REMOTE CONTROL

Cooling Mode

The cooling function allows the air conditioner to cool the room and at the same time reduce the humidity in air.

To activate the cooling function (COOL), press MODE button till the symbol ✦ appears on the display.

The cooling cycle is activated by setting the temperature lower than that of the room.

To optimize the performance of air conditioner, adjust:

1. Temperature

2. Fan speed

3. Direction of air

FAN Mode

To activate FAN mode, press MODE button till the symbol ✿ appears on the display. In FAN mode only air ventilation happens.

DRY Mode

This functions reduces the humidity in the room. To set DRY mode, press MODE key till appears on display. An automatic cycle of cooling and fan mode is activated.

AUTO Mode

This means automatic mode. To activate AUTO model press MODE button till the symbol appears on display.

In this mode run will be set automatically depending on room temperature.

Heating Mode

The heating function allows the air conditioner to produce hot air. To activate the heating function (HEAT), press MODE button till the symbol appears on the display.

The heating cycle is activated by setting the temperature higher than that of the room.

To optimize the performance of air conditioner, adjust:

1. Temperature
2. Fan speed
3. Direction of air

In HEATING operation, appliance can automatically activate a defrost cycle, which is essential to free the condenser from excessive deposit of frost. This procedure usually last for 2-10 minutes. During defrost fan stops operation. After defrosting is completed, unit will return to HEATING mode.

The appliance is fitted with a hot smart function, which allows appliance to startup in few seconds and ensure immediate output of hot air.

FAN Speed

With this function user can change the speed of fan. Press FAN button and change the speed.

Fan speed will change in cycle as AUTO / MUTE / LOW / LOW-MID / MID / HIGH-MID / HIGH / TURBO.

graph LR
    A["Flash"] --> B["→"]
    B --> C["→"]
    C --> D["→"]
    D --> E["→"]
    E --> F["→"]
    F --> G["→"]
    G --> H["→"]
    H --> I["→"]
    I --> J["→"]
    J --> K["→"]
    K --> L["→"]
    L --> M["→"]
    M --> N["→"]
    N --> O["→"]
    O --> P["→"]
    P --> Q["→"]
    Q --> R["→"]
    R --> S["→"]
    S --> T["→"]
    T --> U["→"]
    U --> V["→"]
    V --> W["→"]
    W --> X["→"]
    X --> Y["→"]

Child Lock

Long press MODE and TIMER key together to activate this function., repeat the same step to deactivate.

Once activated no key will function on remote.

REMOTE CONTROL

TIMER MODE - TIMER ON

TIMER

To automatically switch on the appliance

ON-TIMER can be set only when unit is off. To set the time of automatic switch on please follow the steps below:

1. Press button for the first time to set the switch on time, symbol and will appear on the remote display.
2. Press button ^ or ∨ to set desired on time. Each time you press the button the time will increase/decrease by half an hour between 0 and 10 and by 1 hour between 10 and 24 hours.
3. Press TIMER button again to confirm.
4. After setting the ON time, select the desired the desired mode (COOL / HEAT / AUTO / FAN / DRY), fan speed and temperature.

Press TIMER button again to cancel.

TIMER MODE – TIMER OFF

TIMER

To automatically switch off the appliance

ON-TIMER can be set only when unit is on. To set the time of automatic switch on please follow the steps below:

1. Press TIMER button for the first time to set the switch off time, symbol and will appear on the remote display.
2. Press button ^ or ∨ to set desired on time. Press TIMER button again to confirm.

Press TIMER button again to cancel.

SWING FUNCTION

1. Press this swing button to activate the louvers:
   1.1 Press SWING to activate the horizontal louvers, they swing in up and down direction. Symbol will appear on the remote display.
   Press again to stop the swing movement at the current angle.
   1.2 Press SWING ( ) to activate the horizontal louvers, they swing in up and down direction. Symbol will appear on the remote display.
   Press again to stop the swing movement at the current angle.
2. Do not adjust the vertical louvers manually in models which have mechanically controlled vertical louvers, doing so may damage the delicate link mechanism.
3. Press horizontal swing and vertical swing together to activate self cleaning function (this feature is available in selected models).

• Louver adjustment must be done when the unit is switched off.
• Never put your finger, stick or other object in the air inlet or outlet. Accidental contact with live parts may cause serious injury.

TURBO FUNCTION

TURBO

To activate TURBO function, press the TURBO button and symbol will appear on the display. To cancel press again.

In cool heat mode when you select TURBO feature the unit will on quick cool or quick heat mode and operate at the highest fan speed to blow strong air flow.

REMOTE CONTROL

MUTE FUNCTION ECO FUNCTION

MUTE

1. Press MUTE button to active this function, symbol will appear on the remote display. Press gain to deactivate.
2. During mute function, the remote controller will display AUTO FAN speed and the indoor will run at lowest fan speed to give a quiet atmosphere.
3. When other functions such as FAN / TURBO are operated during MUTE operation, the MUTE function will get cancelled. MUTE function cannot be operated during DRY mode.

SLEEP FUNCTION

SLEEP

Press SLEEP button to active SLEEP function, symbol 📍 will appear on the display. Press again to cancel.

After 10 hours of running in SLEEP mode the unit will shift to previously set mode.

I-FEEL FUNCTION (Optional)

I FEEL

Press I-FEEL button to active I-FEEL function, symbol will appear on the display. Press again to cancel.

This function enables remote controller to check the room temperature at its current location and send this signal to unit. Now unit will optimize the flow to give a comfortable atmosphere.

This function will get deactivated after 2 hours.

ECO

Appliance automatically sets the operation to save energy

Press ECO button to active ECO function, will appear on the display. Press again to cancel.

Note: ECO function is available in both cooling and heating mode.

DISPLAY FUNCTION

DISPLAY

Switch ON/OFF the LED display on panel.

Press DISPLAY button to switch OF the LED display on the panel. Press again to switch ON.

ANTI-MILDEW FUNCTION (Optional)

ANTI- MILDEW

Press ANTI-MILDEW button to active this function, symbol Ⓧ will appear on the display. Press again to cancel.

After running on COOL / DRY mode for more than 30 minutes you can activate this function. During this function unit will blow strong airflow to dry the inner parts of unit to prevent dew formation and then unit will shut down.

Note: ANTI-MILDEW function is only available during DRY / COOLING mode.

REMOTE CONTROL

SELF CLEAN FUNCTION (Optional)

This function is available only in few heat pump inverter models.

To activate this function, turn OFF the indoor unit and press and button together at the same time till you hear a beep sound. Symbol [AC] will appear on the remote display and LED display.

1. This function helps to clear the accumulated dirt, bacteria etc. from the indoor evaporator.
2. This function runs for 30 minutes, and unit returns to previously set mode after that.

Press button to cancel this function during the process. You will hear 2 beeps when the function is finished or cancelled.

- It is normal for the unit to have noise during this operation as plastic material expands when heated and contracts when cooled.

• We suggest operation this function at following ambient conditions to avoid certain safety protection features.

Indoor unit	Temp < 86°F (30°C)
Outdoor unit	41°F (5°C) < Temp < 86°F (30°C)

- It is suggested to use this function every 3 months

8°C HEATING FUNCTION (Optional)

1. Long press ECO button for over 3 seconds to activate this function, symbol 8^ ( 46^ ) will appear on the display.
2. This function will start the heating mode when room temperature is lower than 8^ C ( 46^ F) and will return to standby when temperature reached 9^ C ( 48^ F).
3. If the room temperature is higher than 18^ C ( 64^ F), appliance will cancel this function automatically.

GENTLE WIND FUNCTION (Optional)

1. Turn ON the unit and switch to COOL mode, long press FAN and MUTE button together for 3 seconds to activate GENTLE WIND function, symbol will appear on the display. Press again to deactivate.
2. This function will auto close the vertical flaps and give a comfortable gentle wind feeling.

HEALTH FUNCTION (Optional)

1. Turn ON the unit and long press SLEEP and DISPLAY button together for 3 seconds to activate this function, symbol will appear on the display. Press again to deactivate.
2. During HEALTH function, Ionizer / Plasma / Bipolar Ionizer / UVC lights (depending on availability in model) will be activated.

GEN FUNCTION (Optional)

1. Turn ON the unit and long press MUTE button for 3 seconds to activate this function, press again to deactivate.
2. Under this function short press MUTE button to select the general type L3-L2-L1-OF.
3. Select OF and wait for 2 seconds to exit.

Any attempt to use this unit under temperature conditions beyond the specified range may cause the air conditioner protection device to start and unit may fail to operate. Therefore, ensure to use the air conditioner within the specified limits as mentioned below:

Fixed air conditioner:

Temperature\MODE	Heating	Cooling	Dry
Room temperature	0°C~27°C	17°C~32°C
Outdoor temperature	-7°C~24°C	T1 climate: 15°C~43°C
		T3 climate: 15°C~52°C

Inverter air conditioner:

Temperature\MODE	Heating	Cooling	Dry
Room temperature	0°C~27°C	17°C~32°C
Outdoor temperature	-15°C~24°C(Low temperature heating: -20°C~24°C)	T1 climate: 15°C~50°C(Low temperature cooling: -15°C~50°C)
		T3 climate: 15°C~55°C

In case of power cut when the units restarts after supply is restored or if the user switch the mode of operation from one mode to another, the compressor protection device is activated. In this case compressor resumes operation after 3 minutes.

Characteristics of heating operation (applicable to heat pump models)

Pre-heating:

When heating function is activated, the indoor unit takes 2-5 minutes for preheating, after that the unit will start heating and blow warm air.

Defrosting:

During heating function frost is slowly accumulated on outdoor unit, under this situation the unit will switch to defrost mode automatically to improve heating effect. During defrost cycle indoor and outdoor fan will stop running. Unit will resume heating once defrosts cycle is completed.

Emergency button:

Open the panel and find the emergency button on the control box. Use this button when remote control fails to operate. (Always press emergency button with insulated material).

Current Status Operation Response Enter Mode
Stand by	Press emergency button once	Beeps once Cooling
Stand by (For heat pumps)	Press emergency button twice in 3 sec	Beeps twice Heating
Running	Press emergency button once	Beeps for a while OFF

control-box cover ON/OFF (open the panel of indoor unit)

MAINTENANCE

WARNING	Before cleaning ensure to shut down the unit and remove the plug from the socket.Never flush the air conditioner with water.Liquids (e.g., thinner or gasoline) damage the unit, so use only soft dry cloth or wet cloth dipped with neutral detergents to clean the unit.Regularly clean the filter. If the unit is operating in dusty environment, ensure to clean the filter frequently as required.After removing the filter screen, ensure not to touch the fins of coil. Failure to do so may result in injury.
CLEAN THE UNIT	Note: Frequently clean the unit to keep it clean and tidy.
CLEAN THE FILTERS	Take out the filter Clean the filter with Assemble the filter from the unit soap water and dry it back on the unitNote: Whenever you notice duct accumulation on the filter, ensure to clean it for healthy and efficient operation
SERVICE AND MAINTENANCE	If the air conditioner is expected to remain out of use for long time, ensure to remove the batteries from the remote controller and disconnect the plug from main supply.When using the air conditioner after a long time:Clean the unit and filter.Ensure that there is no obstacles to air flow at air inlet and outlet of indoor and outdoor unit.Ensure drainpipe is free from obstructions.Put the batteries back in controller.

TROUBLE SHOOTING

MALFUNCTION	POSSIBLE CAUSES
The appliance does not operate	Power failure/plug pulled out.
	Damaged indoor/outdoor unit fan motor.
	Faulty compressor thermomagnetic circuit breaker.
	Faulty protective device or fuses.
	Loose connections or plug pulled out.
	It sometimes stops operating to protect the appliance.
	Voltage higher or lower than the voltage range.
	Active TIMER-ON function.
	Damaged electronic control board.
Strange odor	Dirty air filter.
Noise of running water	Back flow of liquid in the refrigerant circulation.
A fine mist comes from the air outlet	This occurs when the air in the room becomes very cold, for example in the “COOLING” or “DEHUMIDIFYING/DRY” modes.
A strange noise can be heard	This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.
Insufficient airflow, eitherhot or cold	Unsuitable temperature setting.
	Obstructed air conditioner intakes and outlets.
	Dirty air filter.
	Fan speed set at minimum.
	Other sources of heat in the room.
	No refrigerant.
The appliance does not respond to commands	Remote control is not close enough to indoor unit.
	The batteries of remote control need to be replaced.
	Obstacles between remote control and signal receiver in indoor unit.
The display is off	Active DISPLAY function.
	Power failure.
Switch off the air conditioner immediately and cut off the power supply in the event of:	Strange noises during operation.
	Faulty electronic control board.
	Faulty fuses or switches.
	Spraying water or objects inside the appliance.
	Overheated cables or plugs.
	Very strong smells coming from the appliance.

TROUBLE SHOOTING

Error codes:

In case of any error or malfunction, cause of error in form of error codes will be displayed on the indoor unit display. Error code along with their details are mentioned below:

Display	Description of the trouble
E1	Indoor room temperature sensor fault
E2	Indoor pipe temperature sensor fault
E3	Outdoor pipe temperature sensor fault
E4	Refrigerant system leakage or fault
E6	Malfunction of indoor fan motor
E7	Outdoor ambient temperature sensor fault
E0	Indoor and outdoor communication fault
E8	Outdoor discharge temperature sensor fault
E9	Outdoor IPM module fault
EA	Outdoor current detect fault
EE	Outdoor PCB EEPROM fault
EF	Outdoor fan motor fault
EH	Outdoor suction temperature sensor fault

DISPOSAL GUIDELINE (EUROPEAN)

This appliance contains refrigerant and other potentially hazardous materials. When disposing of this appliance, the law requires special collection and treatment. Do not dispose of this product as household waste or unsorted municipal waste.

Consider following options when disposing of this appliance:

• Dispose of the appliance at designated municipal electronic waste collection facility.
• When buying the new appliance same dealer will take the old appliance free of charge.
  • Manufacturer can also take back the old appliance free of charge.
  • Sell the appliance to certified scrap dealer.

Disposing of this appliance in the forest or other natural surroundings will endanger the environment, hazardous substances may leak into ground water and enter the food chain.

ACCESSORY LIST

Indoor unit
Indoor	Owner's manual	Remote control	Remote control holder	Battery	Indoor and Outdoor Connecting Wiring
1 unit	2 pieces	1 piece	1 piece	2 pieces	1 set

Outdoor unit
Outdoor	Connecting Pipe	Installation binder		Drainage Pipe		Insulating bushing		Screw	Sealing Mud
			(cooling)	(cooling and heating)
1 unit	2 pieces	1 piece	1 piece	2 pieces	1 piece	1 bag	1 piece

DISASSEMBLY FIGURES

Indoor Unit

Outdoor Unit

- Replacement cord instructions, type Y attachment.

If the supply cord is damaged, it must be replaced by the manufacturer or by an authorized service agent.

English

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

عربي

Technical line drawing of two mechanical components with no visible text or symbols

وحدة خارجي

Simple line drawing of a box and a mechanical component with upward arrows indicating motion (no text or symbols)

Illustration of three rectangular electronic components with internal structures, no text or symbols present

Diagram of a battery internal structure showing casing, battery pack, and battery terminals (no text or symbols)

Line drawing of a remote control device with internal components and a separate inset showing two ports (no text or symbols)

ملاحظة:

8:00 12:00 Penservis

Technical diagram of an air conditioner unit with labeled components and fan grille

الوحدة الخارجية

Operating Instructions

Air Conditioner

Front view of a Panasonic air conditioner unit with digital display (no text or symbols on body)

Model No.

Outdoor Unit

CU-UE12ZKF-3

CU-UE18ZKF-3

CU-UE24ZKF-3

Indoor Unit

CS-UE12ZKF-3

CS-UE18ZKF-3

CS-UE24ZKF-3

Thank you for purchasing Panasonic Air Conditioner. operating instructions attached.

Before operating the unit, read these operating instructions thoroughly and keep them for future reference.

Name and Address of importer:

Panasonic Marketing Middle East & Africa FZE

P.O.Box No. 17985, Jebel Ali, Dubai, U.A.E