Thank you for purchasing

Panasonic Air Conditioner

TABLE OF CONTENTS

SAFETY PRECAUTIONS

2~3

MULTI AIR CONDITIONER

SYSTEM

4

INDOOR UNIT

5

REMOTE CONTROL

6~7

TROUBLESHOOTING

8

INFORMATION

9

QUICK GUIDE

BACK COVER

NOTE

The illustrations in this manual are for explanation purposes only and may differ from the actual unit. They are subjected to change without notice for future improvement.

OPERATION CONDITION

Use this air conditioner under the following temperature range

SAFETY PRECAUTIONS

To prevent personal injury, injury to others, or property damage, please comply with the following.

Incorrect operation due to failure to follow instructions below may cause harm or damage, the seriousness of which is classi???ed as below:

The instructions to be followed are classi???ed by the following symbols:

This symbol denotes an action that is PROHIBITED.

These symbols denote an actions that is COMPULSORY.

WARNING

INDOOR UNIT AND OUTDOOR UNIT

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.

Please consult authorized dealer or specialist to clean the internal parts, repair, install, remove and reinstall the unit. Improper installation and handling will cause leakage, electric shock or ???re.

Con???rm to authorized dealer or specialist on usage of speci???ed refrigerant type. Using of refrigerant other than the speci???ed type may cause product damage, burst and injury etc.

Do not install the unit in a potentially explosive or ???ammable atmosphere. Failure to do so could result in ???re.

Do not insert your ???ngers 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 cause electric shock.

Do not expose yourself directly to cold air for a long period to avoid excess cooling.

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

WARNING

REMOTE CONTROL

Do not allow infants and small children to play with the remote control to prevent them from accidentally swallowing the batteries.

POWER SUPPLY

Do not use a modi???ed cord, joint cord, extension cord or unspeci???ed cord to prevent overheating and ???re.

To prevent overheating, ???re 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.

If the supply cord is damage, it must be replaced by the manufacturer, its service agent or similarly quali???ed persons in order to avoid a hazard.

It is strongly recommended to install this unit using an Earth Leakage Circuit Breaker (ELCB) or Ground Fault Interrupt (GFCI) or Appliance Leakage Current Interrupt (ALCI) to prevent electric shock or ???re.

Stop using the product if any abnormality/failure occurs or turn off the power switch and breaker. (Risk of smoke/???re/electric shock)

Examples of abnormality/failure

???The ELCB or GFCI or ALCI trip frequently.

???Burning smell is observed.

???Abnormal noise or vibration of the unit is observed.

???Water leaks from the indoor unit.

???Power cord becomes abnormally hot.

???Fan speed cannot be controlled.

???The unit stops running immediately even if it is switched on for operation.

???The fan does not stop even if the operation is stopped.

Contact your local dealer immediately for maintenance or repair assistance.

This equipment must be earthed to prevent electrical shock or ???re.

Prevent electric shock by switching off the power: - Before cleaning or servicing.

- Extended non-use.

- Abnormally strong lightning activity.

CAUTION

INDOOR UNIT AND OUTDOOR UNIT

Do not wash the indoor unit with water, benzene, thinner or scouring powder to avoid damage or corrosion at the unit.

Do not use for preservation of precise equipment, food, animals, plants, artwork or other objects. This may cause quality deterioration, etc.

Do not use any combustible equipment in front of the air???ow outlet to avoid ???re propagation.

Do not expose plants or pet directly to air???ow to avoid injury, etc.

Do not touch the sharp aluminium ???n, sharp parts may cause injury.

Do not switch ON the indoor 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 to prevent damage to the unit.

Do not dismantle the unit for cleaning purpose to avoid injury.

Do not step onto an unstable bench when cleaning the unit to avoid injury.

Do not place a vase or water container on the unit. Water may enter the unit and degrade the insulation. This may cause an electric shock.

Do not open window or door for long time during COOL/DRY mode operation.

Ensure drainage pipe is connected properly and keep drainage outlet clear of gutters, containers or does not immersed in water to prevent water leakage.

After a long period of use or use with any combustible equipment, aerate the room regularly.

After a long period of use, make sure the installation rack does not deteriorate to prevent the unit from falling down.

REMOTE CONTROL

Do not use rechargeable (Ni-Cd) batteries.

It may damage the remote control.

To prevent malfunction or damage of the remote control:

???Remove the batteries if the unit is not going to be used for a long period of time.

???New batteries of the same type must be inserted following the polarity stated.

CAUTION

???Switch off the power at the circuit breaker before cleaning.

???Do not touch the aluminium ???n, sharp parts may cause injury.

CLEANING INSTRUCTIONS

???Do not use benzene, thinner or scouring powder.

???Use only soap ( pH7) or neutral household detergent.

???Do not use water hotter than 104??F.

HINT

???To ensure optimal performance of the unit, cleaning maintenance has to be carried out at regular intervals. Dirty unit may cause malfunction and you may see error code ???H99???. Please consult authorized dealer.

1INDOOR UNIT

???Wipe the unit gently with a soft, dry cloth.

2FRONT PANEL

Remove Front Panel

???Raise and pull to remove the front panel.

???Wash gently and dry.

Close Front Panel

??? Press down both ends of the front panel to close it securely.

3REMOTE CONTROL RECEIVER

4ALUMINIUM FIN

5HORIZONTAL AIRFLOW DIRECTION LOUVER

??? Manually adjustable.

6VERTICAL AIRFLOW DIRECTION LOUVER

???Do not adjust by hand.

7AUTO OFF/ON BUTTON

???Use when remote control is misplaced or a malfunction occurs.

Press the button to turn off.

8 AIR PURIFYING FILTER

Vacuum the air purifying ???lter.

???It is recommended to clean the ???lter every 6 months.

???Replace the ???lter every 3 years or replace any damaged ???lter. Part no.: CZ-SA20P

9 AIR FILTERS

???Air ???lter cleaning is required every two weeks.

???Wash/rinse the ???lters gently with water to avoid damage to the ???lter surface.

???Dry the ???lters thoroughly under shade, away from ???re or direct sunlight.

REMOTE CONTROL

Maximum distance: 26ft

INDICATOR

Remote

Control display

OFF/ON

Press the remote control???s button

1 TO TURN ON OR OFF THE UNIT

???Please be aware of the OFF indication on the remote control display to prevent the unit from starting/stopping improperly.

2 TO SET TEMPERATURE

???Selection range : 60??F ~ 86??F.

???Operating the unit within the recommended temperature could induce energy saving.

HEAT mode : 68??F ~ 75??F.

COOL mode : 78??F ~ 82??F.

DRY mode : 2??F ~ 4??F lower than room temperature.

3 TO SELECT OPERATION MODE

AUTO mode - For your convenience

???During operation mode selection the power indicator blinks.

???Unit selects operation mode every 10 minutes according to temperature setting and room temperature (For Single Split System).

???Unit selects operation mode every 3 hours according to temperature setting, outdoor and room temperature (For Multi Split System).

HEAT mode - To enjoy warm air

???Unit takes a while to warm up. The power indicator blinks during this operation.

COOL mode - To enjoy cool air

???Use curtains to screen off sunlight and outdoor heat to reduce power consumption during cool mode.

DRY mode - To dehumidify the environment

???Unit operates at low fan speed to give a gentle cooling operation.

4 TO SELECT FAN SPEED (5 OPTIONS)

FAN SPEED

???For AUTO, the indoor fan speed is automatically adjusted according to the operation mode.

5TO ADJUST VERTICAL AIRFLOW DIRECTION (5 OPTIONS)

AIR SWING

???Keeps the room ventilated.

???In COOL/DRY mode, if AUTO is set, the louver swing up/down automatically.

???In HEAT mode, if AUTO is set, the louver ???x at predetermined position.

6 TO ENJOY QUIET OPERATION

??? This operation reduces air???ow noise.

7TO REACH TEMPERATURE

QUICKLY

???Single Split System: This operation stops automatically after 20 minutes.

???Multi Split System: Press the button again or turn OFF the unit to stop this operation.

8Press and hold for 5 seconds to dim or restore the unit???s indicator brightness.

9Press and hold for approximately 10 seconds to show temperature setting in ??C or ??F

10Press and hold for approximately 5 seconds to show 12-hour (am/pm) or 24-hour time indication.

11Press to restore the remote control???s default setting.

12Not used in normal operations.

NOTES

QUIET POWERFUL

,

???Can be activated in all modes and can be cancelled by pressing the respective button again.

QUIET POWERFUL

,

??? Cannot be selected at the same time.

press CANCEL.

???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.

???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 on the back cover.

???If timer is cancelled manually or due to power failure,

you can restore the previous setting (once power is resumed) by pressing SET .

Mist emerges from indoor unit.

Water ???owing sound during operation.

The room has a peculiar odor.

Indoor fan stops occasionally during automatic fan speed setting.

Air???ow continues even after operation has stopped.

Operation is delayed a few minutes after restarting.

Outdoor unit emits water/steam.

TIMER indicator is always on.

POWER indicator blinks during HEAT mode with no warm air supply (and louver is closed).

Indoor fan stops occasionally during heating operation.

Power indicator blinks before the unit is switched on.

Cracking sound during operation.

?????? Condensation effect due to cooling process.

?????? Refrigerant ???ow inside the unit.

?????? This may be due to damp smell emitted by the wall, carpet, furniture or clothing.

?????? This helps to remove the surrounding odours.

?????? Extraction of remaining heat from the indoor unit (maximum 30 seconds).

?????? The delay is a protection to the unit???s compressor.

?????? Condensation or evaporation occurs on pipes.

?????? The timer setting repeats daily once set.

?????? The unit is in defrost mode (and AIR SWING is set to AUTO).

?????? To avoid unintended cooling effect.

?????? This is a preliminary step in preparation for the operation when the ON timer has been set.

?????? Changes of temperature caused the expansion/ contraction of the unit.

Heating/Cooling operation is not working ef???ciently.

Noisy during operation.

Remote control does not work.

(Display is dim or transmission signal is weak.)

The unit does not work.

The unit does not receive the signal from the remote control.

???

???

???

???

???

???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.

???Check if the unit has been installed at an incline.

???Close the front panel properly.

???Insert the batteries correctly.

???Replace weak batteries.

???Check if the circuit breaker is tripped.

???Check if timers have been set.

???Make sure the receiver is not obstructed.

???Certain ???uorescent lights may interfere with signal transmitter. Please consult authorized dealer.

Use remote control to retrieve error code.

4 Turn the unit off and reveal the error code to authorized dealer.

8

Note:

???For certain errors, you may restart the unit for limited operation with 4 beeps when operation starts.

FOR SEASONAL INSPECTION AFTER EXTENDED NON-USE

???Check remote control batteries.

???No obstruction at air inlet and air outlet vents.

???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:

FOR EXTENDED NON-USE

???Activate Heat mode for 2~3 hours as an alternative to remove moisture left in the internal parts thoroughly to prevent mould growth.

???Switch off power at the circuit breaker.

???Remove the remote control batteries.

NON SERVICEABLE CRITERIAS

SWITCH OFF POWER AT THE CIRCUIT BREAKER then please consult an authorized dealer under the following conditions:

???Abnormal noise during operation.

???Water/foreign particles have entered the remote control.

???Water leaks from Indoor unit.

???Circuit breaker switches off frequently.

???Switches or buttons are not functioning properly.

QUICK GUIDE

Remote Control Preparation

1Pull out

2Insert AAA or R03 batteries (can be used ~ 1 year)

3Close the cover

4Press CLOCK

5Set time

6Con???rm

2

3