USER’S MANUAL
Indoor Unit
AS09HPAN
AS09HPBN
AS12HPAN
AS12HPBN
AS18HPAN
AS18HPBN
AS24HPAN
AS24HPBN
Outdoor Unit
AS09HPAX
AS09HPBX
AS12HPAX
AS12HPBX
AS18HPAX
AS18HPBX
AS24HPAX
AS24HPBX
Split-type Air Conditioner
(Cooling and Heating)
G
E S F
I
P D
DB98-20305A(4)
Safety Precautions
You should take the follow ing safety precautions w hen using your air conditioner.
• If you don’t follow the safety precautions, you may get the risk of an electric
shock, injury or death.
WARNING
•The manufacturer or qualified service personnel must install this air conditioner.
• Turn off the electric power before repairing, installing or cleaning.
◆ Do not repair the air conditioner at your discretion.
DURING OPERATION
It is recommended to contact a service center directly.
◆ Never spill any kind of liquid on the air conditioner.
If this happens, turn off the air conditioner and contact an authorized
service center.
◆ Do not insert anything between the airflow blades to prevent damage of
the inner fan and consequent injury. Keep children away from the air
conditioner.
◆ Do not place any obstacles in front of the air conditioner.
◆ Do not spray any kind of liquid into the indoor unit. If this happens,
turn off the air conditioner and contact a service center.
◆ Make sure that the air conditioner is well ventilated at all times:
Do not place a cloth or other materials over it.
◆ Remove the batteries if you don’t use the remote control for a long
time. (If applicable)
◆ Use the remote control within 7 meters from the indoor unit. (If applicable)
◆ Before throwing out the air conditioner, remove the batteries from the
DISPOSING OF THE UNIT
remote control.
◆ When you dispose of the air conditioner, consult your dealer. If pipes
are removed incorrectly, refrigerant may blow out and cause air
pollution. When it contacts with your skin, it can cause skin injury.
◆ The package of the air conditioner should be recycled or disposed of
properly for environmental reasons.
◆ Never store or load the air conditioner upside down or sideways to
OTHERS
prevent the damage to the compressor.
◆ Young children or infirm persons should be always supervised when
they use the air conditioner.
◆ Max current is measured according to IEC standard for safety.
◆ Current is measured according to ISO standard for energy efficiency.
E-2
Contents
◆
◆
PREPARATION
◆◆◆Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Name of Each Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Inserting the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . .
◆◆◆Getting Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
4
6
7
8
OPERATION
◆◆◆Selecting the Auto Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
◆◆◆Selecting the Cool Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
◆◆◆Selecting the Heat Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
◆◆◆Selecting the Dry Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
◆◆◆Selecting the Fan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
◆◆◆Selecting the Turbo Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
◆◆◆Selecting the Energy Saving Function . . . . . . . . . . . . . . . . . . . . . 15
◆◆◆Selecting the Auto Cleaning Function . . . . . . . . . . . . . . . . . . . . . . 16
◆◆◆Selecting the Sound On/Off Function . . . . . . . . . . . . . . . . . . . . . . 17
◆◆◆Selecting the Anions Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
◆◆◆Adjusting the Airflow Direction Vertically . . . . . . . . . . . . . . . . . . . . 19
◆◆◆Adjusting the Airflow Direction Horizontally . . . . . . . . . . . . . . . . . . 19
◆◆◆Setting the On Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
◆◆◆Setting the Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
◆◆◆Setting the Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
◆
◆
RECOMMENDATIONS FOR USE
◆◆◆Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
◆◆◆Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . . . . 24
◆◆◆Operating Your Air Conditioner Without the Remote Control . . . . . 25
◆◆◆Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
◆◆◆Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
◆◆◆Cleaning Anti-Allergy and Deodorizing Filter (Option) . . . . . . . . . . 27
TECHNICAL SPECIFICATIONS
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking shown on the product or its literature, indicates that it should not be disposed with other household
wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable
reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government
office, for details of where and how they can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract.
This product should not be mixed with other commercial wastes for disposal.
E-3
Name of Each Part
The design and shape can be changed according to the model.
Indoor Unit
Air Inlet
Room Temperature sensor
Power(On/Off) button
Air filter
(under the grille)
Airflow blades
(outlet)
Set temperature &
room temperature
Operation indicator
Auto cleaning indicator
(Blue)
(Auto-Cool, Cool, Dry, Fan : Blue
Auto-Heat, Heat : Orange)
Turbo function indicator
(Blue)
Energy saving indicator
(Blue)
Timer indicator
(Orange)
Anions indicator
(Blue)
Fan speed indicator
(Blue)
Remote control sensor
No t e
◆ In the Auto mode, 2 fan indicators increase and decrease continuously
and turn round.
◆ In the modes except the Auto mode, the fan speed indicator increases
and decreases continuously and turn round each time you press the
button. If you set the Turbo function, the fan speed indicator turns
round with the maximum setting and speed.
◆ If you want to turn on/off the Display during operation,
press the
button on the remote control.
◆ The room temperature sensor senses air temperature around the
sensor, and shows the temperature on the display.
E-4
AS09HPAX
Air Outlet
AS09HPBX
AS12HPAX
AS12HPBX
Outdoor Unit
Air Inlet(Rear)
Connection Valve
(inside)
AS18HPAX
AS18HPBX
Outdoor Unit
Air Inlet(Rear)
Air Outlet
Connection Valve
AS24HPAX
AS24HPBX
Outdoor Unit
Air Inlet(Rear)
Air Outlet
Connection Valve
E-5
Remote Control-Buttons and Display
Operating mode
(
AUTO,
FAN,
COOL,
HEAT)
DRY,
Remote control
transmission indicator
Sound On/Off indicator
Battery life indicator
Fan speed indicator
Anions indicator
Turbo function indicator
Temperature setting
Air flow direction
Sleep mode indicator
On Timer indicator
Off Timer indicator
Energy saving indicator
Power (On/Off) button
Temperature adjustment
buttons
Mode selection button
(AUTO, COOL, DRY, FAN, HEAT)
Digital On/Off button
Fan speed adjustment button
Swing button
Sound On/Off button
Auto Cleaning button
Turbo button
Energy saving button
Timer Set/Cancel button
On Timer button
Sleep button
Anions button
Off Timer button
E-6
Inserting the Remote Control Batteries
You m ust insert or replace the rem ote control batteries w hen :
◆ You purchase the air conditioner
◆ The rem ote control does not w ork correctly
No t e
◆ Use two AAA, LR03 1.5V batteries.
◆ Do not use old batteries or different kinds of batteries together.
◆ Batteries may be completely discharged after 12 months, even
◆ if they have not actually been used.
1
2
3
Remove the battery cover in the rear of the remote control by pushing
it with your thumb.
Insert two batteries, respecting the polarities as indicated by
the + and - symbols.
Close the cover by sliding it back in its place.
E-7
Getting Start
The User’s Manual provides you w ith valuable inform ation about your air conditioner.
Please read this m anual carefully before using the air conditioner.
It w ill help you take full advantage of the unit's features.
You have already seen the basic description of the unit on pages from 4 to 6.
Starting w ith the next page, you w ill find a series of step -by -step procedures
for each function available.
The illustrations in the step-by-step procedures use three different sym bols :
PRESS
PUSH
HOLD DOWN
E-8
Selecting the Auto Mode
You can select the Auto m ode if you w ant to cool or heat your room
autom atically. You can adjust the tem perature in this m ode.
1
If necessary, press the
(On/Off) button.
Result:
◆
◆
The operation indicator on the indoor unit lights up.
The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button on the remote control until
is displayed.
◆ The indoor unit beeps each time you press the
button.
◆ The air conditioner runs in the Auto mode.
◆ The Auto mode cools or heats the room depending on
the set temperature.
◆ The air conditioner changes the Cool or Heat mode automatically
depending on the current temperature during operation.
No t e
You can change modes at any time.
3
Press the
button to adjust the temperature until the required
temperature is displayed.
You can set the temperature between 16°C and 30°C.
Result:
◆◆◆Each time you press the
button:
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆◆◆The fan speed is adjusted automatically.
◆◆◆2 fan speed indicators increase and decrease continuously and
turn round.
Control Panel
E-9
Selecting the Cool Mode
You can select the Cool m ode if you w ant to cool your room .
You can adjust the tem perature and the fan speed w hen cooling.
1
If necessary, press the
(On/Off) button.
Result:
◆
◆
The operation indicator on the indoor unit lights up.
The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button on the remote control until
is displayed.
◆
◆
The indoor unit beeps each time you press the
The air conditioner runs in the Cool mode.
button.
No t e
You can change modes at any time.
3
Press the
button to adjust the temperature until the required
temperature is displayed.
You can set the temperature between 16°C and 30°C.
Result:
◆
Each time you press the
button:
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆ If the room temperature is higher than the selected
temperature, the air conditioner starts cooling.
◆ If the room temperature reaches the set temperature, the air
conditioner stops cooling, but the fan operates consistently.
4
Press the
button to select the fan speed until the required setting
is displayed.
Automatic (rotated :
)
Low
Medium
High
Result:
◆◆◆Each time you press the
button, the indoor unit beeps.
◆◆◆The fan speed indicator increases and decreases
continuously and turns round each time you press
the
button.
No t e
The fan speed indicator of the indoor unit varies according to
the temperature in the Automatic fan speed.
Control Panel
5
To control the airflow direction, refer to page 19.
E-10
Selecting the Heat Mode
You can select the Heat m ode if you w ant to heat your room .
You can adjust the tem perature and the fan speed w hen heating.
1
If necessary, press the
(On/Off) button.
Result:
◆
The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button on the remote control until
is displayed.
◆
◆
The indoor unit beeps each time you press the
The air conditioner runs in the Heat mode.
button.
No t e
You can change modes at any time.
3
Press the
button to adjust the temperature until the required tem
perature is displayed.
You can set the temperature between 16°C and 30°C.
Result:
◆ Each time you press the
button:
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆ If the room temperature reaches 5°C higher than the set
temperature, the air conditioner stops heating, but the fan
operates consistently.
◆ If the room temperature reaches 3°C lower than the set
temperature, the air conditioner starts heating again.
4
Press the
button to select the fan speed until the required setting
is displayed.
Automatic (rotated :
)
Low
Medium
High
Result:
◆◆◆Each time you press the
button, the indoor unit beeps.
◆◆◆The fan speed indicator increases and decreases
continuously and turns round each time you press
the
button.
◆ For the first 3~5 minutes, the fan may not operate to
prevent cool air from flowing out of the indoor unit.
It helps to warm the air in your room sufficiently.
Control Panel
No t e
The fan speed indicator of the indoor unit varies according to
the temperature in the Automatic fan speed.
5
To control the airflow direction, refer to page 19.
E-11
Selecting the Dry Mode
You can select the Dry mode if you w ant to dehumidify your room.
You can adjust the temperature in this mode.
1
If necessary, press the
(On/Off) button.
Result:
◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button on the remote control until
is displayed.
button.
◆
◆
The indoor unit beeps each time you press the
The air conditioner runs in the Dry mode.
No t e
You can change modes at any time.
3
Press the
button to adjust the temperature until the required
temperature is displayed.
You can set the temperature between 18°C and 30°C.
Result:
◆ Each time you press the
button:
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆ The air conditioner starts dehumidifying and the fan
speed is adjusted automatically.
4
To control the airflow direction, refer to page 19.
E-12
Selecting the Fan Mode
You can select the Fan mode if you want to ventilate your room. It helps to
refresh the air in your room. You can adjust the fan speed in this mode.
1
If necessary, press the
(On/Off) button.
Result:
◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button on the remote control until
is displayed.
button.
◆
◆
◆
The indoor unit beeps each time you press the
The air conditioner runs in the Fan mode.
The temperature is set automatically.
No t e
You can change modes at any time.
3
Press the
button to select the fan speed until the required setting
is displayed.
Low
Medium
High
Result:
◆◆◆Each time you press the
◆◆◆The fan speed indicator increases and decreases
continuously and turns round each time you press
the button.
button, the indoor unit beeps.
Control Panel
4
To control the airflow direction, refer to page 19.
E-13
Selecting the Turbo Function
You can select the Turbo Function if you w ant to cool or heat your
room in the fastest w ay. After the 30 - m inute operation w ith the
m axim um setting, it returns to the previous setting.
1
If necessary, press the
(On/Off) button.
Result:
◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button.
◆ The temperature and fan settings are adjusted automatically.
◆ The fan speed indicator turns round with the maximum setting
and speed.
◆ The air conditioner cools or heats the room as quickly as possible.
◆ After 30 minutes, the air conditioner is reset automatically to the
previous setting.
◆ You can select the Turbo function in the Auto, Cool and Heat mode.
If you select this function in the Dry or Fan mode, the mode
changes to the Auto mode.
3
Press the
30-minute period.
button again to stop the Turbo Function before the end of the
Control Panel
Result:
The air conditioner is reset automatically to the previous setting.
4
To control the airflow direction, refer to page 19.
E-14
Selecting the Energy Saving Function
You can select the Energy Saving Function to save energy w hen
cooling. The tem perature range decreases in order to perform this
function.
1
If necessary, press the
(On/Off) button.
Result:
◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button.
◆
◆
◆
◆
The indoor unit beeps.
The air conditioner runs in the Energy saving function.
The outer airflow blade moves up and down.
To stop the Energy saving function, press the
again.
No t e
You can select the Energy saving function only in the Cool
mode.
3
Press the
button to adjust the temperature until the required
temperature is displayed. You can set the temperature between 26°C
and 30°C.
No t e
If you want to adjust temperature under 26°C, cancel the
Energy saving function before adjusting the temperature.
4
5
Press the
setting is displayed.
button to select the fan speed until the required
No t e
The fan speed indicator increases and decreases
continuously and turns round each time you press
the button.
To control the airflow direction, refer to page 19.
E-15
Selecting the Auto Cleaning Function
You can select the Auto Cleaning Function if you w ant to sterilize
the air conditioner or rem ove m old. Even w hen the air conditioner is
turned off, you can set this function.
1
If necessary, press the
(On/Off) button.
Result:
◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode you selected last.
◆ The indoor unit beeps.
2
Press the
Result:
button.
◆
The
indicator on the indoor unit lights up and the
Auto Cleaning function is set.
◆ When you turn the air conditioner off, it operates the
Auto Cleaning function for 30 minutes.
Remote Control
After 30 minutes, the air conditioner turns off.
◆ If you press the
button when the air conditioner is
turned off, the air conditioner operates the Auto Cleaning
Function for 30 minutes.
When the air conditioner
is turned
Mode
Operating time
Auto, Cool, Dry
Heat, Fan
30 minutes
15 minutes
On
Off
30 minutes
No t e
The Auto Cleaning indicator is displayed only on the indoor unit.
Control Panel
3
Press the
button again to stop the Auto cleaning function before
the end of the 30-minute period.
E-16
Selecting the Sound On/Off Function
You can turn on or off the sound of the air conditioner with the remote control.
1
Press the
button to turn off the sound.
No t e
Each time you press the
button, Sound On/Off function is
selected repeatedly.
On
Off
E-17
Selecting the Anions Function
The air conditioner can generate anions w ith an ionizer in the indoor
unit. Since it is an additional function, you can select it in any m ode,
even w hen the air conditioner is turned off.
1
Press the
Result:
button.
◆
◆
The air conditioner generates anions.
The indoor unit beeps.
No t e
If you press the
button when the air conditioner is off,
the air conditioner turns on automatically and generates
anions in the Fan mode with Low fan speed.
2
3
Press the
button again to stop the Anions function.
Result: The air conditioner is reset automatically to the previous mode,
temperature and fan settings.
To control the airflow direction, refer to page 19.
E-18
Adjusting the Airflow Direction Vertically
You can adjust the airflow direction vertically. The outer airflow
blade m oves up and dow n to increase the efficiency of the cooling
or heating operation.
1
Press the
Result:
button until the required direction is set.
The outer blade is adjusted vertically.
2
3
Press the
automatically during operation.
button again to move the blade up and down
Press the
button again to stop the blade moving up and down.
No t e
If you turn the air conditioner...
Then the blade...
Off
On
is closed completely.
set to the default position.
Adjusting the Airflow Direction Horizontally
You can adjust the airflow direction horizontally m anually.
The inner blades w ith sm all fins m oves the air in the required
direction.
1
Adjust the inner blades by moving them to left or right.
E-19
Setting the On Timer
You can set the On Timer to turn on the air conditioner automatically
at the appointed time. You can set the time from 30 minutes to 24 hours.
1
Press the
button until the required time is displayed to set the
On Timer. You can set the time between 0.5 hour and 24 hours.
2
Press the
button to complete the setting.
Result: ◆ The remaining time is displayed.
◆ The timer indicator stops blinking.
◆ The selected mode and the temperature on the display
disappear after 10 seconds.
◆ The air conditioner turns on automatically at the appointed
time and the On Timer setting disappears.
3
Press the
button until the desired mode is displayed at the top of the
remote control to select the mode in advance.
Result: The air conditioner operates in the selected mode when it is
turned on.
To Cancel the On Timer
Press the
button to cancel the On Timer.
No t e
If you press the
Timer are canceled.
button, both the On Timer and the Off
E-20
Setting the Off Timer
You can set the Off Timer to turn off the air conditioner automatically
at the appointed time. You can set the time from 30 minutes to 24 hours.
1
Press the
button until the required time is displayed to set the
Off Timer. You can set the time between 0.5 hour and 24 hours.
2
Press the
button to complete the setting.
Result: ◆ The remaining time is displayed.
◆ The timer indicator stops blinking.
◆ The air conditioner turns off automatically at the appointed
time and the Off Timer setting disappears.
Exam ple If you would like to turn the air conditioner on after 2 hours
and to operate it for 2 hours:
1. Press the
2. Press the
3. Press the
4. Press the
button until ‘2.0 Hr’ is displayed.
button.
button until ‘4.0 Hr’ is displayed.
button.
No t e
You can check or change the mode and/or the temperature by
pressing the
Off Timer.
button or the
button after setting the
To Cancel the Off Timer
Press the
button to cancel the Off Timer.
No t e
If you press the
are canceled.
button, both the On Timer and the Off Timer
E-21
Setting the Sleep Timer
You can set the Sleep Tim er to turn off the air conditioner autom atically
w hile you are sleeping. The air conditioner stops operating 6 hours after
you set the Sleep Tim er.
1
Press the
Result:
button.
◆ The indoor unit beeps.
◆ The air conditioner will be controlled as indicated in the
illustrations below.
No t e
You can set Sleep Timer only in the Cool or Heat mode.
Cooling The set temperature is
increased by 1°C every hour.
After the increase of 2°C, the
temperature is maintained
for 4 hours.
Heating The set temperature is
decreased by 1°C every hour.
After the decrease of 2°C, the
temperature is maintained
for 4 hours.
To Cancel the Sleep Timer
Press the
Result:
button to cancel the Sleep Timer.
◆ The indoor unit beeps.
◆ The
indicator is no longer displayed.
◆ The air conditioner operates normally.
E-22
Operating Recommendations
When you use your air conditioner, it is recom m ended to read the
follow ing :
Topic
Recommendation
Heating capacity
The heat pump inside the air conditioner
absorbs heat from outside air and brings it
indoors. If the temperature of the outside air
drops, the air conditioner heats less. If the
room is not warm enough, use an additional
heating appliance.
Warm air circulation
The air conditioner circulates warm air to heat
your room. It will take some time to warm the
air in your room entirely after the air conditioner
turns on. Therefore, turn the air conditioner on
in advance.
Frost
When you select the Heat mode, frost may
form in the outdoor unit due to the low
temperature and high humidity.
If this happens:
◆ The heating operation is stopped.
◆ The air conditioner defrosts automatically
for about 7 minutes.
After about 7 minutes, the air conditioner starts
operating again normally.
High indoor and outdoor If both the indoor and outdoor temperatures
temperatures
are high when you select the Heat mode,
the fan and the compressor of the outdoor unit
may stop at times. This is normal; wait until
the air conditioner turns on again.
Power failure
If power failure occurs when the air conditioner
is operating, the air conditioner turns off.
When the power returns, the air conditioner
starts up again automatically.
Protection mechanism
When the air conditioner is started immediately
after being plugged in or stopped, the normal
operation starts up after 3 minutes for the
reason of protection.
E-23
Temperature and Humidity Ranges
If you check the following tables, you can use your air conditioner more efficiently.
If the air conditioner is used at...
Then...
High temperatures
The air conditioner may stop operating for the reason of protection.
Low temperatures
Water may leak and some malfunction may occur if the heat exchanger freezes.
High humidity levels
Water may condense and drip from the surface of the indoor unit if you don’t use
the air conditioner for a long time.
Operation
Outdoor Temperature
Indoor Temperature
Indoor Humidity
Heating
Cooling
0°C to 24°C approx.
21°C to 43°C approx.
27°C or less
16°C to 32°C approx.
16°C to 32°C approx.
-
80% or less
-
Dehumidifying 18°C to 43°C approx.
◆◆ If the outdoor temperature is as low as 0°C, the heating capacity drops up to 70~80% depending on the
operating condition.
If you use the air conditioner over 32°C(indoor temperature), the cooling capacity may drop.
E-24
Operating Your Air Conditioner Without the Remote Control
You can operate your air conditioner directly w ithout the rem ote control.
1
2
Open the front grille.
To turn the air conditioner on, press the On/Off button in the front grille
of the indoor unit.
Result:
◆
◆
◆
The Operation indicator on the indoor unit lights up.
The indoor unit beeps.
The air conditioner starts up in the appropriate mode for
the room temperature. The air conditioner changes the Cool
or Heat mode automatically depending on the current
temperature during operation.
Room Temperature
Operating Mode
Lower than 21°C
Higher than 21°C
Heating
Cooling
3
To turn the air conditioner off, press the On/Off button again.
No t e
Even if you turned the air conditioner on with the On/Off button,
you can control it with the remote control.
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Troubleshooting Guide
Before contacting the service center, check the follow ing. It w ill save your tim e and the
expense of an unnecessary call.
Problem
Explanation/Solution
The air conditioner does not
operate.
◆ Check if the circuit breaker of the air conditioner is switched on.
◆ Check if the air conditioner is turned on. If necessary, press the
(On/Off) button on the remote control.
◆ Check if the Timer indicator on the indoor unit is on.
If so:
- Wait until the set time is reached and the air conditioner starts
automatically.
- Cancel the Timer. (See pages 20 and 21 for further details)
The air conditioner does not
operate with the remote control.
◆ Check if there are no obstacles in front of the indoor unit.
◆ Check the remote control batteries.
◆ Make sure that you are within 7 meters from the indoor unit.
No beep is heard when you press
◆ Check if you are pointing the remote control at the remote control
sensor on the right side of the indoor unit.
the
(On/Off) button on the
remote control.
◆ Replace the remote control batteries if necessary.
The air conditioner does not cool
or heat.
◆ Check if the correct operating mode has been selected
(Auto, Cool, Heat).
◆ The room temperature may be too low or too high.
◆ Check if the air filter is dirty; refer to page 27 for cleaning instructions.
◆ Check that there is no obstacle in front of the outdoor unit.
When heating, the required room
temperature is never reached and
the air conditioner frequently stops.
◆ Check if the required temperature is set correctly.
◆ Increase the fan speed.
◆ If the airflow is directed upwards, set the blade downwards with the
remote control.
The fan speed does not change
◆ Check if the mode is set to the Cool, Heat or Fan mode;
when you press the
button.
in the Auto and Dry mode, the fan speed changes automatically.
◆ Check if the air conditioner has been turned on; if necessary, press
The airflow direction does not
change when you press the
button.
the
(On/Off) button on the remote control.
◆ Check if the timer is set correctly; see pages 20 and 21.
The timer is not correctly triggered.
Odor permeates into the
room during operation.
◆ You can use the Fan mode to ventilate your room.
E-26
Cleaning Your Air Conditioner
For the best use of your air conditioner, you m ust clean it every 2 w eeks
to rem ove the dust that accum ulates on the air filter.
Before cleaning your air conditioner, check if you have
turned off the circuit breaker.
IMPORTANT
1
Open the front grille by pulling on the tabs on the lower right and left
sides of the indoor unit.
2
3
4
5
Detach the front grille by pulling it forwards.
Front grille
Hold the edge of the air filter under the front grille and pull to release.
Remove all dust on the air filter with a vacuum cleaner or brush.
Body groove
Body
Air filter
When you finish, insert the top of the filter into the slot and fix it to
5 tabs of the grille.
6
7
Clean the front grille with a damp cloth and mild detergent
(do NOT use benzene, solvents or other chemicals).
Reassemble the air filter and the front grille.
Body
Hook
Front grille
No t e
If you have not used the air conditioner for a long time, select the
Fan mode for 3 to 4 hours to dry the inside of the air conditioner.
Cleaning Anti-Allergy and Deodorizing Filter (Option)
There are Anti-Allergy and Deodorizing filters inside your air conditioner.
They rem ove odours and dust in your room . You should clean the filters
every 3 m onths.
1
Open the upper front grille by pulling the lower right and left tabs of
the grille.
2
3
4
5
Pull out the Anti-Allergy and Deodorizing filter.
Wash the filters with clean water, then dry them in the shade.
Insert the filters in their place.
Deodorizing Filter Anti-Allergy Filter
Close the front grille.
E-27
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