USER’S
MANUAL
AQT18PJG Series
AQT24P6G Series
Split-type Room Air Conditioner
(Cooling and Heating)
E
PE
DB98-25307A(1)
E-2
Register your product at www.samsung.com/global/register
Safety Precautions
The following safety precautions must be taken when using your air conditioner.
WARNING
DURING OPERATION
Risk of electric shock. • Can cause injury or death. • Disconnect all
remote electric power supplies before servicing, installing or cleaning.
• This must be done by the manufacturer or its service agent or a similar
qualified person in order to avoid a hazard.
◆ Users of this product are cautioned not to attempt repair of this product at
their own discretion. Instead, they are requested to directly contact a
designated service center or the outlet at which the product was purchased.
◆ Never spill any kind of liquid into the unit. Should this happen, unplug
or main switch off the unit and contact an authorized service center.
◆ Do not insert anything between the air outlet blades because the inner
fan may be damaged and could cause injury. Keep children away from the
unit.
◆ Do not place any obstacles in front of the unit.
◆ Do not spray liquid of any kind into the indoor unit. Should this happen,
switch off the breaker used for your air conditioner and contact your installa
specialist.
◆ Make sure that the unit is correctly ventilated at all times:
Do not place clothing or other materials over it.
◆ If the wireless remote control will not be used for a long time, remove the
batteries. (If applicable)
◆ When using a wireless remote control, the distance should not be more than
7m from the air conditioner. (If applicable)
tion
DISPOSING OF THE UNIT
OTHERS
◆ Before throwing out the device, it is necessary to pull back the battery cells
and get rid of them safely for recycling reasons.
◆ When you need to dispose of the unit, consult your dealer. If pipes are
removed incorrectly, refrigerant may blow out and come into contact with
your skin, causing injury. Releasing refrigerant into the atmosphere also
damages the environments.
◆ Please recycle or dispose of the packaging material for this product in an
environmentally responsible manner.
◆ Never store or ship the air conditioner upside down or sideways to avoid
damage to the compressor.
◆ The appliance is not intended for use by young children or infirm
persons without supervision: Young children should be supervised to ensure
that they do not play with the appliance.
◆ Max current is measured according to IEC standard for safety and
current is measured according to ISO standard for energy efficiency.
E-3
Contents
◆ PREPARING YOUR AIR CONDITIONER
■ Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
■ View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
■ Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
■ Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
■ Inserting the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
◆ OPERATING YOUR AIR CONDITIONER
■ Selecting the Automatic Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
■ Cooling Your Room. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
■ Heating Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
■ Changing the Room Temperature Quickly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
■ Removing Excess Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
■ Airing Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
■ Selecting Energy Saving Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
■ Generating Anion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
■ Adjusting the Air Flow Direction Vertically . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
■ Adjusting the Air Flow Direction Horizontally . . . . . . . . . . . . . . . . . . . . . . . . . 17
◆ PROGRAMMING YOUR AIR CONDITIONER
■ Setting the On Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
■ Setting the Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
■ Setting the Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
◆ RECOMMENDATIONS FOR USE
■ Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
■ Temperature and Humidity Ranges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
■ Operating Your Air Conditioner Without the Remote Control . . . . . . . . . 22
■ Solving Common Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
■ Cleaning Your Air Conditioner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
■ Cleaning Deodorizing and Bio Filters (Option) . . . . . . . . . . . . . . . . . . . . . . . . . 25
E-4
View of the Unit
The design and shape are subject to change according to the model.
Indoor Unit
Auto grille
Air filter
(under the grille)
Timer indicator
Sleep Timer indicator
Fan speed setting
Air flow blades
(outlet)
Air inlet
Room temperature sensor
On/Off switch
Remote control sensor
Operation indicator
Set temperature &
Room temperature
Anion indicator
Note
◆ 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-5
Outdoor Unit
AQT18PJG Series
Air Inlet (Rear)
Air Outlet
Connection Valve
Outdoor Unit
AQT24P6G Series
Air Inlet (Rear)
Air Outlet
Connection Valve
E-6
Remote Control - Buttons and Display
Remote control
transmission indicator
Battery discharge indicator
Fan speed
Anion indicator
Sleep mode
On Timer setting
Operating mode
( AUTO, COOL, DRY,
FAN, HEAT)
Turbo mode
Temperature setting
Air flow direction
Off Timer setting
Energy saving
On/Off button
Mode selection button
(AUTO, COOL, DRY, FAN, HEAT)
Fan speed adjustment button
Turbo button
On Timer button
Off Timer button
Temperature adjustment
buttons
Digital On/Off button
Swing button
Energy saving button
Timer Set/Cancel button
Sleep button
Anion button
E-7
Getting Started
You have just purchased a split type air conditioner and it has been
installed by your installation specialist.
Your User’s Manual contains valuable information on using your
air conditioner. Please take the time to read it as it will help you take full
advantage of the unit’s features.
The booklet is organized as follows.
◆ The following figures are shown on pages from 4 to 6 :
- Indoor and outdoor units
- Remote control(buttons and display)
They will help you find the buttons and understand the symbols displayed.
◆ In the manual, you will find a series of step-by-step procedures for each
function available.
The illustrations in the step-by-step procedures use 3 different symbols:
PRESS PUSH HOLD DOWN
E-8
Inserting the Remote Control Batteries
You must insert or replace the remote control batteries when :
◆ You purchase the air conditioner
◆ The remote control does not work correctly
Note
1
2
3
◆ Use 2 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.
Push the battery cover on the rear of the remote control with your thumb in
the direction of the arrow and remove it.
Insert the two batteries, taking care to respect the polarities :
◆ + on the battery with + on the remote control.
◆ - on the battery with - on the remote control.
Close the cover by sliding it back until it clicks into place.
E-9
Selecting the Automatic Operating Mode
You can start the air conditioner in Automatic mode from your remote control.
In the Automatic mode, the optimum temperature and the fan speed is selected
automatically.
If necessary, press the (On/Off ) button.
1
Result: ◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected
when the unit was last used.
CAUTION
If the is not displayed at the top of the remote control,
2
press the button on the remote control one or more times until it appears.
Result:
◆ The air conditioner runs in AUTO mode.
◆ The indoor unit beeps.
The air conditioner is fitted with a protection mechanism to
prevent the unit from being damaged when it is started
immediately after being:
◆ Plugged in
◆ Stopped
lt will start up normally after 3 minutes.
◆ The indoor unit beeps each time you press the button.
Note You can change modes at any time.
E-10
Cooling Your Room
You must select the Cool mode if you wish to adjust the:
1
CAUTION
◆ Cooling temperature
◆ Fan speed when cooling
If necessary, press the (On/Off ) button.
Result:
◆ The air conditioner starts up in the mode selected
◆ The indoor unit beeps.
◆
The operation indicator on the indoor unit lights up.
when the unit was last used.
The air conditioner is fitted with a protection mechanism to
prevent the unit from being damaged when it is started
immediately after being:
◆ Plugged in
◆ Stopped
lt will start up normally after 3 minutes.
If the is not displayed at the top of the remote control, press the but
2
on the remote control one or more times until it appears.
Result:
Note You can change modes at any time.
To adjust the temperature, press the
3
required temperature is displayed.
Possible temperatures are between 18°C and 30°C inclusive.
Result: ◆
4
Select the fan speed by pressing the
the required setting is displayed:
Automatic (rotated :
Low
Medium
High
Turbo (maximum)
Result: Each time you press
◆
The indoor unit beeps each time you press the button.
◆
The air conditioner runs in COOL mode.
button one or more times until the
Each time you press the
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆ The air conditioner starts cooling, provided that the room
temperature is higher than the selected temperature.
◆ If the room temperature reaches the set temperature, the air
conditioner stops cooling, but the fan is still operating.
the
button:
button one or more times until
button, the indoor unit beeps.
ton
)
To control the direction of the air flow, refer to page 17.
5
E-11
Heating Your Room
You must select the Heat mode if you wish to adjust the:
◆ Heating temperature
◆ Fan speed when heating
If necessary, press the (On/Off ) button.
1
Result:
◆ The air conditioner starts up in the mode selected when
the unit was last used.
◆ The indoor unit beeps.
CAUTION
If the is not displayed at the top of the remote control, press the button
2
on the remote control one or more times until it appears.
Result:
◆
The operation indicator on the indoor unit lights up.
The air conditioner is fitted with a protection mechanism
to prevent the unit from being damaged when it is started
immediately after being:
◆ Plugged in
◆ Stopped
It will start up normally after 3 minutes.
◆
The indoor unit beeps each time you press the button.
◆
The air conditioner runs in HEAT mode.
Note You can change modes at any time.
To adjust the temperature, press the
3
the required temperature is displayed.
Possible temperatures are between 16°C and 30°C inclusive.
Result:
◆ Each time you press the
- The temperature is adjusted by 1°C
- The indoor unit beeps
◆ The air conditioner starts heating, provided that the room
temperature is lower than the desired temperature
(selected temperature+3°C).
◆ If the room temperature reaches the set temperature, the air
conditioner stops heating, but the fan is still operating.
4
Select the fan speed by pressing the
the required setting is displayed:
Automatic (rotated :
Low
Medium
High
Result
:
◆
Each time you press
◆
For the first three to five minutes, the fan operates
very slowly until the air has been sufficiently warmed. Once
the correct temperature has been reached, the fan is
automatically set to the required speed.
To control the direction of the air flow, refer to page 17.
5
the
button one or more times until
button:
button one or more times until
button
, the indoor unit beeps.
)
E-12
Changing the Room Temperature Quickly
The Turbo cooling/heating function is used to cool or heat your room as quick
as possible.
Example :
You wish to cool it down as quickly as possible.
The Turbo function operates for 30 minutes with the maximum settings before
returning automatically to the mode and temperature previously selected.
If necessary, press
1
Result
Press the button.
2
Result:
◆ The air conditioner cools or heats the room as quickly as pos
◆ After 30 minutes, the air conditioner is reset automatically to
If you wish to stop the Turbo function before the end of the 30-minute period,
3
press the
Result: The air conditioner is reset automatically to the previous mode,
temperature and fan settings.
You have just come home and find that the room is very hot.
the (On/Off)
: ◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected when the
unit was last used.
◆ The indoor unit beeps.
◆ The temperature and fan settings are adjusted automatically.
the previous mode, temperature and fan settings.
But, if you press the button in DRY or FAN mode,
it will change to AUTO mode automatically.
button again.
button.
ly
sible.
To control the direction of the air flow, refer to page
4
17.
E-13
Removing Excess Humidity
If the atmosphere in your room is very humid or damp, you can remove
excess humidity without lowering the room temperature too much.
If necessary, press the (On/Off ) button.
1
: ◆
Result
◆ The indoor unit beeps.
The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected
when the unit was last used.
The air conditioner is fitted with a protection mecha
CAUTION
◆ Plugged in
◆ Stopped
It will start up normally after 3 minutes.
2
If the is not displayed at the top of the remote control, press
the but
Result: ◆ The indoor unit beeps each time you press the button.
◆
Note You can change modes at any time.
To adjust the temperature, press the
3
the required temperature is displayed.
Possible temperatures are between 18°C and 30°C inclusive.
Result
◆ The air conditioner starts removing the excess humid
prevent the unit from being damaged when it is started
immediately after being:
ton
on the remote control one or more times until it appears.
The air conditioner runs in DRY mode.
button one or more times until
: ◆ Each time you press the
- The temperature is adjusted by 1°C
- The indoor unit beeps
the quantity of air is adjusted automatically.
button:
nism to
ity;
To control the direction of the air flow, refer to page 17.
4
E-14
Airing Your Room
If the atmosphere in your room is stale, you can air the room using the Fan
feature.
If necessary, press the (On/Off ) button.
1
: ◆
Result
◆ The air conditioner starts up in the mode selected when the
◆ The indoor unit beeps.
If the is not displayed at the top of the remote control, press
2
the but
Result
◆
◆
Note You can change modes at any time.
The operation indicator on the indoor unit lights up.
unit was last used.
ton
on the remote control one or more times until it appears.
: ◆
The indoor unit beeps each time you press
The air conditioner runs in FAN mode.
The temperature is set automatically.
the but
ton.
3
Select the fan speed by pressing the
the required setting is displayed:
Low
Medium
High
Result: Each time you press the
To control the direction of the air flow, refer to page 17.
4
button one or more times until
button, the indoor unit beeps.
E-15
Selecting Energy Saving Mode
If you wish to save energy when using your air conditioner, select the Energy
saving mode with the Energy saving button.
If necessary, press the (On/Off ) button.
1
Result: ◆ The operation indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected
when the unit was last used.
◆ The indoor unit beeps.
CAUTION
The air conditioner is fitted with a protection mechanism to
prevent the unit from being damaged when it is started
immediately after being:
◆ Plugged in
◆ Stopped
lt will start up normally after 3 minutes.
Select COOL mode by pressing
2
Note You can select the Energy saving mode only in COOL
Press the
3
Result
◆
◆
◆
To adjust the temperature, press the
4
the required temperature is displayed. Possible temperatures are between
26°C and 30°C inclusive.
Note If you want to adjust temperature under 26°C, cancel the
5
To select the fan speed, press the
required setting is displayed.
button.
: ◆
The indoor unit beeps.
The air conditioner runs in the Energy saving mode.
The outer air flow blade moves up and down.
To stop the Energy saving mode, press
Energy saving mode before adjusting the temperature.
the but
ton
.
the
button one or more times until
button one or more times until the
mode.
button
.
To control the direction of the air flow, refer to page 17.
6
E-16
Generating Anion
The air conditioner can generate anion with an ionizer in the indoor unit.
Since it is an additional function, you can select it any mode, even when the
air conditioner is turned off.
Press the button.
1
◆
Result:
◆
Note If you press the button during off, the air conditioner will
If you wish to stop the Anion function, press the button again.
2
Result: The air conditioner is reset automatically to the previous mode,
temperature and fan settings.
To control the direction of the air flow, refer to page 17.
3
The air conditioner generates anion.
The indoor unit beeps.
turn on automatically and generate anion in the Fan mode with
Low fan speed.
E-17
Adjusting the Air Flow Direction Vertically
Depending on the position of the indoor unit on the wall of your room, you can
adjust the position of the outer air flow blade on the bottom of the unit, thus
increasing the efficiency of the air conditioner.
Press the button one or more times as required.
1
Result: The outer blade is adjusted vertically.
RECOMMENDATION When... Adjust the blade to face...
Cooling Upwards.
Heating Downwards.
If you want the blade to move up and down automatically when the
2
air conditioner is operating, press the button.
Result: The blade move up and down, around the base position set.
To stop the blade moving up and down, press
3
Note
If you switch the air conditioner...
Off Closed completely.
On again
the button
Then the blade is...
Set to the initial position powered.
again.
Adjusting the Air Flow Direction Horizontally
There are two sets of inner air flow blades. Just as the outer air flow blade can
be adjusted vertically, the inner blades can be adjusted horizontally.
Adjust each set of inner blades to the required position, by pushing or
1
pulling them sideways.
E-18
Setting the On Timer
The On Timer enables you to switch on the air conditioner automatically
after a given period of time. You can set the period of time from 30 minutes
to 24 hours.
1
2
To set the operating time, press the button one or more times until the
required time is displayed. Possible time is between 0.5 hour and
24 hours inclusive.
Press the (Set/Cancel) button to complete the setting.
Result: ◆ The remaining time is displayed.
◆ Blinking of the timer indicator stops.
◆ The selected mode and the temperature on the display
disappear after 10 seconds.
◆ The air conditioner will switch on automatically when the
counter displayed on the remote control reaches the set time
and disappears the On timer setting.
To select an operating mode in advance, press
3
desired mode is displayed at the top of the remote control.
Result: The air conditioner will run in the selected mode when it is turned
the but
ton
until the
on.
To Cancel the On Timer
Press the (Set/Cancel) button.
Note If you press the (Set/Cancel) when the Off Timer is set,
the Off Timer is also cancelled.
E-19
Setting the Off Timer
The Off Timer enables you to switch off the air conditioner automatically after
a given period of time. You can set the period of time from
30 minutes to 24 hours.
To set the operating time, press the button one or more times until the
1
required time is displayed. Possible time is between 0.5 hour and
24 hours inclusive.
Press the (Set/Cancel) button to complete the setting.
2
Result: ◆
The remaining time is displayed.
◆ Blinking of the timer indicator stops.
◆ The air conditioner will switch off automatically when the
counter displayed on the remote control reaches the set time
and disappears the Off timer setting.
To select an operating mode in advance, press
3
desired mode is displayed at the top of the remote control.
Example
Note
If you would like to turn the air conditioner on after 2 hours
and to operate it for 2 hours:
1. Press
the button
2. Press
the (Set/Cancel)
3. Press
the button
4. Press
the (Set/Cancel)
You can see or change the setting mode and/or the temperature by
pressing the
button or the button after setting the Off timer.
until ‘2.0 Hr’ is displayed.
until ‘4.0 Hr’ is displayed.
the but
button.
button.
ton
until the
To Cancel the Off Timer
Press the (Set/Cancel) button.
Note If you press the (Set/Cancel) when the On Timer is set,
the On Timer is also cancelled.
E-20
Setting the Sleep Timer
The Sleep Timer can be used when you are cooling or heating your room to
switch the air conditioner off automatically after a period of 6 hours.
Note If you wish to switch the unit off at a specific time,
Make sure that you have selected either COOL or HEAT mode.
1
Press the button.
2
Result
refer to page 19.
: ◆ The indoor unit beeps.
◆ The air conditioner will be controlled as indicated in the
illustrations below.
Cooling The desired temperature is
Heating The desired temperature is
increased by 1°C every hour.
When it has been increased
by 2°C (after 2 hours), the
temperature is maintained
for 4 hours.
decreased by 1°C every hour.
When it has been decreased
by 2°C (after 2 hours), the
temperature is maintained
for 4 hours.
To Cancel the Sleep Timer
If you no longer wish to use the Sleep Timer that you have set, you can cancel
it at any time.
Press the button.
1
: ◆ The indoor unit beeps.
Result
◆ The is no longer displayed.
◆ The air conditioner operates normally.
E-21
Operating Recommendations
Here are a few recommendations that you should follow when using your air
conditioner.
Topic Recommendation
Heating performances The heat pump inside the air conditioner
Warm air circulation The air conditioner circulates warm air to
Frost When outside temperatures are low and humid
High indoor and outdoor
temperatures
absorbs heat from outside air and brings it
indoors. If the temperature of the outside air
drops, the air conditioner will heat less. If you
find that the room is not warm enough, use an
additional heating appliance.
heat your room; as a result, some time will be
required after starting the air conditioner to
warm the entire room. If necessary, set the
air conditioner on before you wish to use the
room.
ity is high, frost may form in the outdoor unit
when heating is selected.
If this happens:
◆ The heating operation is stopped.
◆ The Deice mode is triggered automatically
for about 7 minutes.
No intervention is required from you; after
about 7 minutes, the air conditioner starts
operating again normally.
If both the indoor and outdoor temperatures
are high and you select the Heat mode, the
outdoor unit’s fan and compressor may stop at
times. This is normal; simply wait until the air
conditioner switches on again.
-
Power failure If a power failure occurs when the air conditioner
is operating, the unit is switched off.
When the power returns, the air conditioner starts
up again automatically.
E-22
Temperature and Humidity Ranges
The following table indicates the temperature and humidity ranges within which the air conditioner can be used.
If the air conditioner is used at... Then...
High temperatures
Low temperatures
High humidity levels
Mode
Heating
Cooling
Dehumidifying
❇ If the outdoor temperature is as low as 0°C, the heating capacity drops up to 70~80% depending on the operating condition.
If the cooling operation is used at over 33°C(indoor temperature), it does not cool at its full capacity.
Outdoor Temperature Indoor Temperature Indoor Humidity
The automatic protection feature may be triggered and the air conditioner stopped.
A water leak or some other malfunction may occur if the heat exchanger freezes.
Water may condense on and drip from the surface of the indoor unit if it is used for long periods.
0°C to 24°C approx. 27°C or less
21°C to 54°C approx. 18°C to 32°C approx. 80% or less
18°C to 54°C approx. 18°C to 32°C approx.
-
-
Operating Your Air Conditioner Without the Remote Control
Your air conditioner can be operated directly from the indoor unit if the remote
control is lost or broken.
Slide the lower front grille down.
1
To switch the air conditioner on, press the On/Off switch on the right side
2
of the indoor unit.
Result
: ◆ The Operation indicator on the indoor unit comes on.
◆ The indoor unit beeps.
◆ The air conditioner starts up in the most suitable mode for
To switch the air conditioner off, press the On/Off switch again.
3
Note Even if the air conditioner has been switched on via
the room temperature:
Room Temperature
Less than 21°C
21°C or above
the On/Off switch, operations can still be controlled using
the remote control as usual.
Operating Mode
Heat
Cool
E-23
Solving Common Problems
Before contacting the after-sales service, perform the following simple checks.
They may save you the time and expense of an unnecessary call.
Problem Explanation/Solution
The air conditioner does not
operate at all
The air conditioner does not operate
with the remote control.
No beep is heard when you press
the (On/Off )
control
The air conditioner does not
cool or heat.
When heating, the required room
temperature is never reached and
the air conditioner frequently stops
on the remote
◆ Check that the breaker used for the air conditioner is switched on.
◆ Check that the operation indicator on the indoor unit is on;
if necessary press
◆ Check whether the Timer indicator on the indoor unit is switched on.
If so:
- Wait until the switch-on time is reached and the air conditioner
starts up automatically
- Cancel the timer (see pages 18 and 19 for further details)
◆ Check that there are no obstacles between you and the indoor unit.
◆ Check the remote control batteries.
◆ Check that you are close enough to the indoor unit
(7m / yards or less).
◆ Check that you are pointing the remote control at the remote control
sensor in the right of the indoor unit.
◆ Replace the remote control batteries if necessary.
◆ Check that the correct operating mode has been selected (AUTO,
COOL, HEAT).
◆ The room temperature may be too low or too high.
◆ Dust may be blocking the air filter guard;
refer to pages 24 and 25 for cleaning instructions.
◆ Check that there is no obstacle in front of the outdoor unit.
◆ Check that the required temperature has been set correctly.
◆ Increase the fan speed.
◆ If the air flow is directed upwards, use the remote control to direct it
downwards.
the (On/Off )
button on the remote control.
The fan speed does not change
when you press the
The air flow direction does not change
when you press
The timer is not correctly triggered.
Odor permeates into the room during
operation.
the button
button
◆ Check that the operating mode is set to COOL, HEAT or FAN ;
in the AUTO mode, the fan speed changes automatically and in the
DRY mode, it is set to AUTO.
◆ Check that the air conditioner has been switched on; if necessary,
press
the (On/Off )
◆ Check that the timer has been programmed correctly;
see pages 18 and 19.
◆ Air the room.
button on the remote control.
E-24
Cleaning Your Air Conditioner
For the best use of your air conditioner, you must clean it every 2 weeks
regularly to remove the dust that accumulates on the air filter.
CAUTION
1
2
3
Before cleaning your air conditioner, ensure that you have
switched off the breaker used for the unit.
Slide the lower front grille down.
Slide the upper front grille up slightly, then open the grille by pulling right
and left sides of the grille.
Disassemble the upper front grille by opening the grille completely.
Lower
front
grille
Hook
Grille support
Body groove
Lift out the bottom edge of the air filters and pull down to release them.
4
Remove all dust on the air filters with a vacuum cleaner or brush.
5
When you have finished, insert the top part of the filters into their slot and
6
push down on the bottom edge until they click into place.
Clean the front grille with a damp cloth and mild detergent (Do NOT use
7
benzene, solvents or other chemicals).
Fix the left side of grille support, then insert the right side of grille support.
8
Note
◆ If you have not used the air conditioner for a long period of time,
set the fan going for three to four hours to dry the inside of the
airconditioner thoroughly.
◆ To close the upper front grille completely after cleaning filters,
turn on and turn off the air conditioner.
E-25
Cleaning Deodorizing and Bio Filters (Option)
To remove minute dust particles and odors, deodorizing and Bio filters are
installed in the air conditioner. You should clean the filters every 3 months.
Open the upper front grille by pulling right and left sides of the grille.
1
Pull out the deodorizing and Bio filters.
2
Deodorizing Filter
Wash the filters with clean water, then dry them in the shade.
3
Insert the filters into the original position.
4
Note You can change the position of filters with each other.
Close the front grille.
5
Bio Filter
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