USER’S MANUAL
MANUAL DE USUARIO
MANUEL DE L’UTILISATEUR
Indoor unit
AQT18WJWB
AQT18WJWE
AQT24W6WB
AQT24W6WE
Outdoor unit
UQT18WJWB
UQT18WJWE
UQT24W6WB
UQT24W6WE
Split-type Air Conditioner (Cooling and Heating)
Acondicionador de aire de tipo partido (Enfriamiento y Calefacción)
Climatiseur de type Split (Réfrigération & Chauffage)
E S F A DB98-20218A(1)
Contents
◆
◆
PREPARATION
◆◆◆Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Name of Each Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . . .
◆◆◆Inserting the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . .
◆◆◆Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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
◆◆◆Adjusting the Airflow Direction Vertically . . . . . . . . . . . . . . . . . . . . 16
◆◆◆Adjusting the Airflow Direction Horizontally . . . . . . . . . . . . . . . . . . 17
◆◆◆Setting the On Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
◆◆◆Setting the Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
◆◆◆Setting the Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
◆◆◆Setting the 1 Hour Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
◆
◆
RECOMMENDATIONS FOR USE
◆◆◆Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
◆◆◆Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . . . . 23
◆◆◆Operating Your Air Conditioner Without the Remote Control . . . . . 23
◆◆◆Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
◆◆◆Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
◆◆◆Cleaning Deodorizing and Bio Filter (Option) . . . . . . . . . . . . . . . . 26
TECHNICAL SPECIFICATIONS
E-3
Name of Each Part
The design and shape can be changed according to the model.
Indoor Unit
Temperature sensor
Power(On/Off) button
Air filter
(under the grille)
Airflow blades
(outlet)
Air Inlet
Operation indicator
(Green)
Timer indicator
(Green)
Turbo indicator
(Red)
Power(On/Off) button
E-4
Outdoor Unit
UQT18WJWB
UQT18WJWE
Air Inlet (Rear)
Air Outlet
Connection Valve
Outdoor Unit
UQT24W6WB
UQT24W6WE
Air Inlet (Rear)
Air Outlet
Connection Valve
E-5
Remote Control-Buttons and Display
Transmission indicator
Temperature and Timer setting
Battery life indicator
1 Hour Timer indicator
On Timer indicator
Off Timer indicator
Operation modes indicator
(
AUTO,
COOL,
DRY,
FAN,
HEAT)
Turbo function indicator
Sleep mode indicator
Airflow direction
Energy saving indicator
Fan speed indicator
Turbo button
Power(On/Off) button
1 Hour Timer button
Mode selection button
(AUTO, COOL, DRY, FAN, HEAT)
Temperature adjustment button
Energy Saving button
Fan speed button
Airflow control button
Timer Set/Cancel button
Battery check button
Sleep button
On Timer button
Off Timer button
No t e
◆ Each mode indicator shows the current setting and the battery life.
◆ You can check the battery life by pressing the
button.
◆
The number of the battery life indicator means the remaining battery life.
Replace the batteries when only one battery life indicator remains.
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 Started
The User’s Manual provides you 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 up 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 and the fan speed in
this m ode.
1
2
3
If necessary, press the
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.
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.
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
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
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
Turbo (Maximum)
Result:
Each time you press the
beeps.
button, the indoor unit
5
To control the airflow direction, refer to pages 16 and 17.
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
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
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 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
Turbo (Maximum)
Result:
◆
Each time you press the
button, the indoor unit beeps.
◆ For the first 3~5 minutes, the fan may not operate to
prevent the cool air from running out of the indoor unit.
It helps to warm the air in your room sufficiently.
5
To control the airflow direction, refer to pages 16 and 17.
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
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 16°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 pages 16 and 17.
E-12
Selecting the Fan Mode
You can select the Fan m ode if you w ant to ventilate your room .
It helps to refresh the air in your room . You can adjust the fan speed
in this m ode.
1
If necessary, press the
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
button, the indoor unit beeps.
4
To control the airflow direction, refer to pages 16 and 17.
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
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 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
4
Press the
30-minute period.
button again to stop the Turbo Function before the end of the
Result:
The air conditioner is reset automatically to the previous setting.
To control the airflow direction, refer to pages 16 and 17.
E-14
Selecting the Energy Saving Function
You can select the Energy Saving Function to save energy w hen
cooling or heating.
1
If necessary, press the
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 mode.
The outer airflow blade moves up and down.
To stop the Energy saving mode, press the
again.
No t e
You can select the Energy saving mode only in the Cool
and Heat mode.
3
Press the
button to adjust the temperature until the required
temperature is displayed.
4
5
Press the
setting is displayed.
button to select the fan speed until the required
To control the airflow direction, refer to pages 16 and 17.
E-15
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
during operation.
button to move the blade up and down automatically
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.
E-16
Adjusting the Airflow Direction Horizontally
You can adjust the airflow direction horizontally w ith your hands.
The inner blades w ith sm all fins m oves the air to the required
direction.
1
Adjust the inner blades by moving them to left or right.
E-17
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 1 hour to 24 hours.
1
Press the
button until the required time is displayed to set the On Timer.
You can set the time between 1 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.
No t e
If you don’t use the remote control after setting the On Timer,
it turns off automatically after 25 hours.
To Cancel the On Timer
Press the
button to cancel the On Timer.
No t e
If you press the
are canceled.
button, both the On Timer and the Off Timer
E-18
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 1 hour to 24 hours.
1
Press the
button until the required time is displayed to set the Off Timer.
You can set the time between 1 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 Hr’ is displayed.
button.
button until ‘4 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-19
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 until the
indicator appears on the remote control.
◆ 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 temperature is increased
by 1°C every hour. After the
increase of 2°C, the
temperature is maintained
for 4 hours.
Heating The 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-20
Setting the 1 Hour Timer
You can set the 1 Hour Timer to turn off the air conditioner automatically
after an hour. It is the quick and convenient way using only one button.
1
Press the
button until the
indicator appears on the remote control.
Result: ◆ The indoor unit beeps.
◆ The air conditioner turns off after an hour automatically.
2
Press the
button until the desired mode is displayed at the remote
control to select the mode after setting the 1 Hour Timer.
Result: The air conditioner operates in the selected mode for an hour.
No t e
If you set the 1 Hour Timer when the air conditioner is turned off,
the air conditioner turns on and operates for an hour.
To cancel the 1 Hour Timer
Press the
Result:
button to cancel the 1 Hour Timer.
◆ The indoor unit beeps.
◆ The
indicator is no longer displayed.
◆ The air conditioner operates normally.
E-21
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-22
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.
19°C to 54°C approx.
27°C or less
16°C to 32°C approx.
16°C to 32°C approx.
-
80% or less
-
Dehumidifying 19°C to 54°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.
Operating Your Air Conditioner Without the Remote Control
You can operate your air conditioner directly w ithout the rem ote
control.
1
To turn the air conditioner on, press the On/Off button on the right
side 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.
2
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.
E-23
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
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 18 and 19 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 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 25 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 Auto, Cool, Heat or Fan mode;
when you press the
button.
in the 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
button on the remote control.
◆ Check if the timer is set correctly; see pages 18 and 19.
The timer is not correctly triggered.
Odor permeates into the
room during operation.
◆ You can use the Fan mode to ventilate your room.
E-24
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 upper front grille by pulling the lower right and left tabs
of the grille.
2
3
4
5
Pull air filters out of each tab of the grille.
Remove all dust on the air filters with a vacuum cleaner or brush.
When you finish, insert air filters by fixing them to each tab of the grille.
Front grille
Air filter
Body groove
Body
To close the front grille, fix it to hooks and push down the lower
right and left tabs of the grille.
Front grille
Hook
6
Clean the front grille with a damp cloth and mild detergent (do NOT
use benzene, solvents or other chemicals).
Body
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.
E-25
Cleaning Deodorizing and Bio Filter (Option)
There are Deodorizing and Bio filters inside your air conditioner.
They rem ove odors 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.
Deodorizing Filter
2
3
4
Pull out the deodorizing and Bio filter.
Wash the filters with clean water, then dry them in the shade.
Insert the filters in their place.
Bio Filter
No t e
You can change the position of filters with each other.
5
Close the front grille.
E-26
Technical Specifications
Model Indoor unit
Power Supply
AQT18WJWB
AQT24W6WB
220V~, 60Hz
AQT18WJWE
AQT24W6WE
220-240V~, 50Hz
E-27
THIS AIR CONDITIONER IS MANUFACTURED BY:
ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR:
CE CLIMATISEUR EST FABRIQUE PAR:
ELECTRONICS
Printed in Korea
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