SAFETY PRECAUTIONS

Before operating, please read the following ???Safety Precautions??? carefully.

???To prevent personal injury, injury to others and property damage, the following instructions must be followed.

???Incorrect operation due to failure to follow instructions will cause harm or damage, the seriousness of which is classified as follow:

!Warning

This sign warns of death or serious injury.

!Caution

This sign warns of damage to property.

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

This symbol (with a white background) denotes an action that is PROHIBITED.

OFF

These symbols (with a black background) denote actions that are COMPULSORY.

???Installation Precautions

!Warning

???Do not install, remove and reinstall the unit by yourself.

Improper installation will cause leakage, electric shock or fire. Please engage an authorized dealer or specialist for the installation work.

!Caution

???This room air conditioner must be earthed.

Improper grounding could cause electric shock.

???Ensure that the drainage piping is connected properly.

Otherwise, water will leak out.

???Do not install the unit in a potentially explosive atmosphere.

Gas leak near the unit could cause fire.

??? Operation Precautions

!Warning

This sign warns of death or serious injury.

??? Do not share outlet.

??? Do not insert plug to operate the unit. Do not pull out plug to stop the unit.

??? Do not operate with wet hands.

??? Do not damage or modify the power cord. ??? Do not insert finger or other objects into the

indoor or outdoor units.

??? Do not expose directly to cold air for a long period.

??? Plug in properly.

??? Use specified power cord.

OFF ??? If abnormal condition (burnt smell, etc.) occurs, switch off and unplug the power

supply.

!Caution

This sign warns of injury.

??? Do not pull the cord to disconnect the plug. ??? Do not wash the unit with water.

??? Do not use for other purposes such as preservation.

??? Do not use any combustible equipment at airflow direction.

??? Do not sit or place anything on the indoor or outdoor unit.

??? Switch off the power supply before cleaning. ??? Ventilate the room regularly.

??? Pay attention as to whether the installation rack is damaged after long period of usage.

OFF

??? Switch off the power supply if the unit is not used for a long period.

NAME OF EACH PART

??? Indoor Unit

2

6

1

1 Air Outlet Vent

2 Power Supply Cord

3 Air Intake Vent

4 Air Filters (behind the panel)

5 Horizontal Airflow Direction Louver

(manually adjusted)

6 Vertical Airflow Direction Louver

??? Indoor Unit Controls

AUTO OFF/ON POWERTIMER SLEEP AIR SWING

??? Outdoor Unit

1

2

3

5

4

??? Accessories

??? Remote Control

??? Remote Control Indication Sticker

??? Remote Control Holder

CU-V18CTP5, CU-V24CTP5

CU-A18CTP5, CU-A24CTP5

1 Operation Indication Lamps

2 Signal Receptor

CU-V12CTP5

CU-A12CTP5

??? Two RO3 (AAA) dry-cell batteries or equivalent

NAME OF EACH PART

??? How to Insert the Batteries

??? Remote Control

H H

1 Gently press the place marked OPEN and slide the cover towards you.

???Remote Control Signal.

???Make sure it is not obstructed.

???Maximum distance : 10 m.

???Signal received sound.

One short beep or one long beep.

???Notes for Remote Control.

???Do not throw or drop.

???Do not get it wet.

???Certain type of fluorescent lamps may affect signal reception. Consult your dealer.

???Do not place the remote control in a location exposed to direct sunlight, or next to a heating unit, or other heat source.

3 Room Temperature Setting Button

(Illuminating button)

4 Operation Mode Selection Button

5 Sleep Mode Operation Button

(Illuminating button)

6 Timer Setting Button

7 Timer Selection Button

8 OFF/ON Button

(Illuminating button)

9 Fan Speed Selection Button

0 Auto Airflow Direction Button

! Timer Set/Cancel Button

@ Manual Airflow Direction Selection Button

#Reset Point

(Press with fine-tipped object to clear the memory)

???Proper way to operate the remote control in the case of ceiling/wall mounting.

???Operate the remote control in parallel with the floor. (See the figure below)

???The signal changes as shown in the figure below. It means that the receiving conditions are bad and the signal can not be controlled properly.

PREPARATION BEFORE OPERATION

??? Indoor Unit

1

1Connect the power supply cord to an independent power supply.

HOW TO OPERATE

???To start the operation

???Press 1.

???POWER indicator (green) on the indoor unit will light up.

???To stop, press once more.

???Setting Mode

???Press 2 to select:-

Cooling Model

AUTO ??? Automatic Operation

COOL ??? Cooling Operation

DRY ??? Soft Dry Operation

FAN ??? Air Circulation Operation

Heat Pump Model

AUTO ??? Automatic Operation

HEAT ??? Heating Operation

COOL ??? Cooling Operation

DRY ??? Soft Dry Operation

???Setting Temperature

???Press 3 to increase or decrease the temperature.

???The temperature can be set between 16??C ~ 30??C

???Recommended temperature:

??? During AUTO Operation, press 3 to select:-

??? Operation with 2??C higher than the standard temperature.

??? Operation with the standard temperature.

??? Operation with 2??C lower than the standard temperature.

??? Standard Temperature

Cooling Model

???Once the Automatic Operation is selected, the indoor temperature sensor operates automatically to select the desired operation mode with Cooling or Soft Dry.

???After the operation mode has been selected, the mode does not change.

Heat Pump Model

???At the beginning of the automatic operation, Heating, Cooling or Soft Dry is automatically selected according to the indoor temperature.

???After the operation mode has been selected, the mode does not change.

??? Operation Details

COOL ??? Cooling Operation

???To set the room temperature at your preference cooling comfort.

AUTO ??? Automatic Operation

???Sense indoor temperature to select the optimum mode.

???Temperature is not displayed on the remote control during AUTO operation.

DRY ??? Soft Dry Operation

???A very gentle Cooling Operation, prior to dehumidification. It does not lower the room temperature.

???During Soft Dry operation, the indoor fan operates at Low Fan Speed.

HEAT ??? Heating Operation

(for Heat Pump Model only)

???Heat is obtained from outdoor air to warm up the room. When the outdoor ambient air temperature falls, the heating capacity of the unit might be reduced.

???Defrosting Operation

Depend on the outdoor temperature, the operation occasionally stops to melt the frost on the outdoor unit.

FAN ??? Air Circulation Operation

(for Cooling Model only)

???Heated air rises and collects at the top of the room. The air circulation circulates the heated air downward, thus increasing heating effectiveness. When the unit is installed floor mounted, you should set the temperature higher than that of ceiling mounted.

??? Setting the Fan Speed

??? Press 4 to select:-

AUTO

FAN ??? Automatic Fan Speed

The speed of the indoor fan is adjusted automatically according to the operation. The indoor fan stops occasionally during cooling operation.

???Vertical Airflow Direction

???Manual Operation

???Press and hold the Manual Airflow Direction Selection Button 5 , then release the button at the desired airflow direction.

???Cooling / Soft Dry/

Heating (for Heat-Pump Model only)

The airflow direction can be adjusted as desired by using the remote control. This is effective when you want to cool yourself directly, such as when coming out of the bath. The louver can be adjusted within a range between the horizontal and 25 degrees downward at Cooling and Soft Dry Operation, and between the horizontal and 45 degrees downward at Heating Operation. (for Heat-Pump Model only)

Horizontal

Downward

???Automatic Operation

???Press the Auto Airflow Direction Button 6.

???Cooling / Soft Dry

The louver will automatically swing up and down to create the feeling of a refreshing breeze.

???Heating (for Heat-Pump Model only)

When the discharge air temperature is low such as at starts of heating operation, the air blows at horizontal level.

As the temperature rises, the hot air blows in a downwards direction.

??? Setting the Horizontal Airflow Direction

??? Adjust it manually

???Use this air conditioner under the following conditions:

Cooling Model

(Unit in ??C)

Heat Pump Model

(Unit in ??C)

??? Notes

???If the unit is not going to be used for an extended period of time, turn off the main power supply. If it is left at the ON position, approximately 2.0 W of electricity will be used even if the indoor unit has been turned off with the remote control.

???If operation is stopped, then restart immediately, the unit will resume operation only after 3 minutes.

SETTING THE TIMER

???Press the Timer Selection Button 1.

???Timer indicator on the indoor unit will light up.

???Select one of the following five types of operation. Each time the button is pressed, the operation mode is shifted in the arrow direction.

CONVENIENCE OPERATION

???Sleep Mode Operation

To obtain a comfortable room temperature while sleeping:-

???Press 5.

???Sleep mode indicator on the indoor unit will light up.

???To cancel this operation, press once more.

???Sleep Mode Operation Details

???When the room temperature reaches the set temperature, the airflow volume will change to low automatically.

???Sleep Mode Operation time is 8 hours.

???When used together with the timer, the timer has a priority.

CARE AND MAINTENANCE

???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.

???Cleaning the Air Filter

(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)

Delay OFF Timer

H

OFF

Delay ON Timer

H

ON

Delay OFF and

ON Timer

H H

Delay ON and

OFF Timer

H H

ON OFF

Example :

Operation Stops after 1 hour

ON Timer.

Example :

Operation starts after 6 hours.

Example :

Operation stops after 1 hour and re-starts after another 5 hours.

Example :

Operation starts after 10 hours, and then stops after another 8 hours.

Consult the nearest authorized dealer.

Part No.: CWD001088.

???Do not use benzene, thinner, scouring powder or clothes soaked in caustic chemical to clean the unit.

???Then press the Timer Setting Button 2 or 3 to the desired number of hours.

(Number of hours which can be set : 1 ~ 12)

???Press the Timer Set/Cancel Button 4.

??? Pre-season Inspection

???Clean the air filters, re-insert and operate the air conditioners.

???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

Heat Pump Model

COOL ???> 8??C or above

HEAT ???> 14??C or above

???Are the air intake or outlet vents of the indoor or outdoor units obstructed?

???Are the remote control batteries weak?

If the remote control display appears weak, replace the batteries.

???When the Air Conditioner is Not Used for an Extended Period of Time

1To dry the internal parts of the indoor unit, operate the unit for 2 - 3 hours using:-

2Turn off the power supply and unplug.

3Remove the remote control batteries.

???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).

HELPFUL INFORMATION

??? Auto Operation

Press the Auto

Operation Button

AUTO OFF/ON

???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.

???Timer Setting

???When power failure occurs, the timer setting will be cancelled. Once power is resumed, reset the timer.

???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.

???Auto Restart Control

???If power is resumed after a power failure, the operation will restart automatically after 3 - 4 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.

ENERGY SAVING AND OPERATION

HINTS

???Setting the Temperature

???Approximately 10% of electricity can be saved.

???Set the temperature higher or lower than the desired temperature.

Cooling Model

Cooling Operation : 1??C higher

Heat Pump Model

Cooling Operation : 1??C higher

Heating Operation : 2??C lower

???Air Filters

???Clean the air filters every 2 weeks.

???Dirty filters may reduces cooling or heating efficiency.

???Keep All Doors and Windows Closed

???Otherwise, cooling or heating performance will be reduced and electricity cost is wasted.

???Outdoor Unit

???Do not block the air outlet vents. Otherwise, it will lower the cooling or heating performance.

???Timer and Sleep Mode

???To prevent wastage of electricity, use sleep mode when sleeping or Timer when going out.

???Avoid Direct Sunlight

???Keep curtains or drapes closed to avoid direct sunlight during cooling operation.

TROUBLESHOOTING

??? Normal Operation

Is it okay?

???Air conditioner has been restarted, but does not operate for 3 minutes.

???A sound like water flowing can be heard.

???It seems that fog is coming out from the air conditioner.

???The room has a peculiar odour.

???The outdoor unit emits water or steam.

???During Automatic Airflow Volume setting, indoor fan stops occasionally.

???(For Heat Pump Model only)

Operation stops for about 12 minutes during heating (The power indicator blinks).

???(For Heat Pump Model only)

During heating operation, indoor fan may run at on and off conditions.

???Abnormal Operation

Is it okay?

???The air conditioner does not operate.

???Air conditioner produces loud noise during operation.

???The air conditioner does not cool or warm effectively.

???Remote control / display doesn???t work

This is the answer

??? This is to protect the air conditioner. Wait until the air conditioner begins to operate.

??? This is the sound of refrigerant flowing inside the air conditioner.

??? Condensation occurs when the airflow from the air conditioner cools the room.

??? This may be a damp smell emitted by the wall, carpet, furniture or clothing in the room.

??? In COOL/DRY operation, moisture in the air condenses into water on the cool surface of outdoor unit piping that causes dripping.

??? This is to remove the smell emitted by the surroundings.

??? This is to melt the frost which has accumulated on the outdoor unit (defrosting operating). This will take no longer than about 12 minutes. Water drips from the outdoor unit. Wait until this operation ends.

(the power indicator will light up). (Frost will accumulates on the outdoor unit when the outdoor temperature is low and humidity is high.)

??? This is to prevent undesired cooling effect during heating operation.

Please check

??? Has the circuit breaker been tripped?

???Has the power plug been removed from the wall outlet?

???Is the timer being used correctly?

??? Is the installation work slanted?

??? Has the temperature been set incorrectly?

???Are the filters dirty?

???Are the intake or outlet vents of the outdoor unit obstructed?

???Are all windows and doors closed?

??? Batteries empty?

??? Batteries correctly inserted (+) and (???)?

??? Call the Dealer Immediately

If the following conditions occur, turn off and unplug the main power supply, and then call the dealer immediately.

???Abnormal noise is heard during operation.

???Water or foreign material gets into the remote control by mistake.

???Water leak from the indoor unit.

???Switches or buttons do not operate properly.

???The circuit breaker switches off frequently.

???Power supply cord and plug become unusually warm.