User manual for the LG 6711A90032N air conditioner remote control

LG Split Systems. Infrared Remote Control 6711A90032N. Operating Instructions

Thank you for purchasing our air conditioner. The 6711A90032N remote control provides a convenient way to control and adjust the operating parameters of LG air conditioners to ensure a comfortable indoor temperature. Before operating the air conditioner, please read this manual carefully. Keep this manual for future reference.

❗👉➨ The manual for the LG split system remote control may differ slightly depending on the device model. Therefore, it is recommended to refer to the user manual supplied with the unit.

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Compatibility

The 6711A90032N remote control is compatible with:

LG Standard Series. Refrigerant (Freon) R410A

LG G07AHT
LG G09VHT
LG G12VHT
LG G18VHT
LG G24VHT

LG Standard H Series. Refrigerant (Freon) R410A

LG G07HHT
LG G09HHT
LG G12HHT
LG G18HHT
LG G24HHT

LG Deluxe Series. Refrigerant (Freon) R410A

LG S30PK
LG S36PK

LG S07AHQ
LG S09AHQ
LG S12AHQ
LG S18AHQ
LG S24AHQ
LG S30PK
LG S36PK

LG Plasma Series

LG S09LHPT
LG S12LHPT
LG S18LHPT
LG S24LHPT

LG NEO Plasma Series Household Air Conditioners. Refrigerant (Freon) R410A

LG S07LHP
LG S09LHP
LG S12LHP
LG S18LHP
LG S24LHP
LG S30LHP
LG S36LHP

LG AURO Inverter Series

LG S09AF SH0 / LG S09AF UH0
LG S12AF SH0 / LG S12AF UH0

LG ART COOL Series

LG C09AHR
LG C12AHR

LG ART COOL Mirror Series

LG C09LTR SER1 / LG C09LTH SEH1
LG C12LTR SER1 / LG C12LTH SEH1

LG C09LHE / LG C09LHU
LG C12LHE / LG C12LHU

LG ART COOL Gallery Series

LG A09LH1 SF0
LG A12LH1 SE0
LG A18LH1 SG30

LG Cascade Series

LG S07PK SWR0
LG S09PT SBR1
LG S12PT SBR0
LG S18PT SCR0
LG S24PT SCR0

LG S07LHQ SB80
LG S09LHQ SB80
LG S12LHQ SB80
LG S18LHQ SC81
LG S24LHQ SC81

LG Econo Inverter V Series

LG S09MH
LG S12MH

LG Other Wall-Mounted Models

LG G07SK SWE0
LG S09JT
LG S12JT
LG S18JT
LG S24JT

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Remote Control Functions

➠ Possible mode selection:
COOLING, DEHUMIDIFICATION, VENTILATION, and AUTOMATIC.

➠ Setting the air conditioner on/off time using the timer.

➠ Display of operating modes on the liquid crystal display.

Description of LG 6711A90032N Remote Control

1. POWER ON/OFF BUTTON

Used to turn the unit on and off.

2. MODE SELECTION BUTTON

Used to select the operating mode.

3. ROOM TEMPERATURE SETTING BUTTON

Used to select the indoor temperature.

4. FAN SPEED SELECTION BUTTON

Used to select one of four fan speeds: low, medium, high, and CHAOS mode.

5. QUICK COOLING/HEATING MODE BUTTON

Used to turn the quick cooling mode on or off. Sets a very high fan speed in cooling/heating mode.

6. CHAOS SWING MODE SELECTION BUTTON

Used to stop or start the movement of the vertical louvers and to set the desired airflow direction upward/downward.

7. TIMER ON/OFF BUTTON

Used to set the start and end times of operation.

8. TIME SETTING BUTTON

Used to set the time.

9. TIMER ACTIVATION BUTTON

Used to set and cancel the timer operation.

10. SLEEP MODE SETTING BUTTON

Used to set automatic operation in sleep mode.

11. VENTILATION MODE SETTING BUTTON

Used to circulate air indoors without cooling or heating. ENERGY-SAVING MODE ACTIVATION BUTTON (OPTION) for models with an inverter compressor.

12. ROOM TEMPERATURE DISPLAY BUTTON

Used to display the indoor temperature.

13. PLASMA BUTTON (OPTION)

Used to turn the plasma purification function on or off, or the plasma purification function with ion generation.

14. HORIZONTAL AIRFLOW CONTROL BUTTON (OPTION)

Used to set the desired horizontal airflow direction.

15. RESET BUTTON

Used to reset time values.

16. KEYBOARD SWITCH BUTTON (2^ndF)

Used before selecting the modes indicated in blue at the bottom of the buttons.

17. AUTO CLEAN MODE ACTIVATION BUTTON (OPTION)

Used to set the self-cleaning mode. In some models, this button has a second function to control the illumination of the light indicator.

18. HEATER OPERATION CONTROL BUTTON (OPTION)

(Provided not in all models)

19. LCD/LED BRIGHTNESS BUTTON (ADDITIONAL)

Used to adjust the brightness of the LCD/LED.

20. FLIP COVER (OPEN)

21. INFRARED SIGNAL TRANSMITTER

Used to transmit control commands to the indoor unit of the air conditioner.

Note:
To use the functions indicated in blue at the bottom of the buttons, first press the 2^ndF button, then press the selected function button.

Operating Mode

Allows you to select the operating mode. Each time you press the button, the mode changes in the following sequence:

Cooling → Automatic → Dehumidification Mode → Heating Mode

The corresponding mode indicators are displayed on the remote control display.

❗👉➨ In cooling-only air conditioners, the heating mode is not available.

1. Turn on the split system by pressing the POWER ON/OFF button. The air conditioner will emit a beep.

2. Open the remote control cover and press the mode selection button. Each time you press the button, the operating mode indicators will appear on the display in the order shown below:

❗👉➨ Operation in automatic mode (For cooling-only models)
Automatic mode switching (Cooling/Heating model)

3. In cooling or heating mode, set the desired room temperature by pressing the ROOM TEMPERATURE ADJUSTMENT BUTTONS. In cooling mode, the temperature can be set in the range 18°C ~ 30°C, and in heating mode in the range 16°C ~ 30°C.

4. Set the fan speed using the remote control. The fan speed is selected from four levels: low, medium, high, and CHAOS mode, by pressing the INDOOR UNIT FAN SPEED SELECTION BUTTON. Each time you press the button, the fan mode changes:

Natural Airflow Provided by the CHAOS Algorithm

To achieve a fresh breeze effect, press the INDOOR UNIT FAN SPEED SELECTION BUTTON and select CHAOS mode.

In this mode, the airflow resembles a gentle breeze, achieved by automatic speed variation through the CHAOS louver movement algorithm.

Dehumidification Mode

While Operating in “Dehumidification” Mode

➠ When dehumidification mode is selected using the MODE SELECTION BUTTON, the unit operates to reduce the humidity level in the supplied air. The unit automatically sets the indoor temperature and airflow volume to optimal levels, ensuring reduced humidity indoors according to the current temperature.

However, in this case the temperature value is not displayed on the remote control; this mode does not allow adjustment of the indoor temperature.

➠ In dehumidification mode, the airflow is automatically set in accordance with an optimization algorithm that responds to indoor temperature, keeping indoor conditions healthy and comfortable even at high relative humidity.

❗👉➨ To operate in dehumidification mode, follow steps 1, 2, and 4 (see “Operating Mode” section).

Operation in Automatic Mode (For Cooling-Only Models)

In this mode, the actual temperature settings and fan speed are automatically set by the electronic control unit based on the indoor air temperature. If you feel too warm or too cold, cool or heat the indoor air by pressing the appropriate temperature adjustment button.

❗👉➨ NOTE: In this operating mode, the set temperature value and the indoor unit fan speed cannot be adjusted. However, the Chaos function can be used in this mode. If the system does not operate as desired, select another mode manually. To operate in automatic mode, follow steps 1 and 2 (see “Operating Mode” section).

Operation with Automatic Mode Switching (Cooling/Heating Model)

In automatic mode, the air conditioner actually uses only the heating and cooling functions.

However, in this mode the controller automatically changes the operating mode to maintain the temperature within +2°C relative to the set temperature.

❗👉➨ To operate in this mode, follow steps 1, 2, 3, and 4 (see “Operating Mode” section).

Operation in Quick Cooling/Heating Mode

The quick cooling function can be used to rapidly cool indoor air during hot summer weather. When this function is turned on, the air conditioner operates in cooling mode at a very high fan speed for quick and efficient cooling, with the temperature automatically set to 18°C for 30 minutes.

Similarly, the quick heating function (available in Cooling/Heating models) quickly heats indoor air at a very high fan speed, with the temperature automatically set to 30°C for 60 minutes.

This mode is activated by pressing the QUICK COOLING button.

To switch from quick cooling mode to cooling mode with high fan speed, press the QUICK COOLING button, the INDOOR UNIT FAN SPEED SELECTION button, or the ROOM TEMPERATURE ADJUSTMENT button again.

❗👉➨ NOTE
➠ The quick cooling function cannot be activated during heating and in automatic mode switching.
➠ In inverter models, Art Cool and Art Cool Wide models (except Deluxe), the quick heating function is activated by pressing the QUICK COOLING button while operating in heating mode.
➠ In Art Cool and Art Cool Wide models, in quick cooling/heating mode, the side supply louvers close to ensure rapid cooling and heating.

NEO Plasma Cleaning or NEO Plasma + Ion Operation (optional)

The Plasma filter is a technology developed by LG to remove microscopic contaminants from the incoming air by creating plasma from highly charged electrons. This plasma system destroys and completely breaks down contaminants, providing clean and sterile air.

The ionizer generates ions that are beneficial for health. The presence of ions stabilizes a person’s psychological state and has a positive effect on breathing.

The plasma cleaning and ion generation function is turned on by pressing the PLASMA button on the remote control. Pressing this button again stops the operation.

❗👉➨ NOTE
This function can be used in any mode; when the PLASMA filter is operating, the fan can operate at any speed.
➠ The presence of blue or orange light on the additional display indicates the normal functioning of the plasma ion generator (optional).

Auto Clean Function (optional)

➠ During Auto Clean operation, moisture remaining inside the indoor unit after cooling or dehumidification is removed.

1. To activate this function, press the AUTO CLEAN button.

2. After that, each time the unit is turned off, the indoor unit fan continues to operate for about 30 minutes in ventilation mode, removing moisture from the internal sections of the unit, while the vertical louvers remain closed.

3. This removes all residual moisture and cleans the internal sections of the unit.

4. Pressing the AUTO CLEAN button again during operation deactivates this function.

❗👉➨ NOTE
➠ During Auto Clean mode, only the POWER ON/OFF button, the PLASMA button, and the AUTO CLEAN button can be used.
➠ The presence of green light on the additional display indicates the normal operation of the automatic cleaner (optional).

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Energy-Saving Cooling Mode (optional)

The energy-saving cooling mode reduces power consumption and ensures efficient operation of the unit in cooling and dehumidification modes. It allows gradual adaptation of the body to the temperature over time, as well as automatic setting of the required indoor air temperature.

1. Turn on the unit by pressing the POWER ON/OFF button.

2. Open the cover on the remote control. Select cooling mode or dehumidification mode.

3. Press the ENERGY-SAVING COOLING MODE button.

4. To cancel the energy-saving cooling mode, press the ENERGY-SAVING COOLING MODE button again; the unit will resume operation in the previous mode (cooling or dehumidification).

Display Brightness (optional)

The display brightness can be adjusted using the remote control.

Press the start/stop button.

Open the cover on the remote control, press the 2ndF button, and then the display brightness adjustment button.

The display will darken. Press the button again to adjust the brightness.

Sleep Mode

1. If you need to switch the air conditioner to energy-saving mode, for example at night, press the SLEEP MODE AUTO ACTIVATION button.

2. The timer is programmed in one-hour intervals by pressing the SLEEP MODE AUTO ACTIVATION button from 1 to 7 times. The number of set operating intervals in sleep mode may vary from 1 to 7. To change the time period by 1 hour, press the SLEEP MODE AUTO ACTIVATION button while pointing the remote control at the air conditioner.

3. ➠ (For non-inverter models)

Make sure the standby mode LED indicator is on. To cancel standby mode, press the SLEEP MODE AUTO button several times until the standby LED indicator goes out.

➠ (For inverter models)

Make sure the timer LED indicator is on.

To cancel standby mode, press the SLEEP MODE AUTO button several times until the timer LED indicator goes out.

❗👉➨ NOTE
➠ In sleep mode, the indoor unit fan operates at low speed in cooling mode and at medium speed in heating mode, ensuring optimal conditions for a normal night’s sleep.
➠ In Art Cool and Art Cool Wide models (except Deluxe), the lower supply louvers remain partially closed in standby mode to provide comfortable sleeping conditions.

In cooling or dehumidification mode:

The set temperature automatically increases twice by 1°C within the next 30 minutes (2°C within 1 hour), ensuring comfortable conditions for sleeping. The final temperature is then maintained for the entire duration of the sleep mode operation.

Setting the Current Time

1. The current time can only be set by pressing the RESET button. After replacing the batteries, press the RESET button and set the time again. Press the POWER ON/OFF button.

2. Press the 2^ndF button and make sure the 2^ndF icon is lit.

3. Set the time by pressing the TIME SETTING BUTTONS the required number of times.

4. Press the TIMER SET/CANCEL button.

❗👉➨ NOTE
Check the AM (morning) and PM (evening) time indicator settings.

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Setting the Timer

1. Make sure the current time is set correctly on the remote control display.

2. Press the 2^ndF button.

3. Press the ON/OFF TIMER buttons to turn the timer on or off.

4. Set the time by pressing the TIME SETTING BUTTONS the required number of times.

5. To confirm the selected time, press the TIMER SETTING buttons while pointing the remote control at the signal receiver.

To cancel the timer setting

Make sure the 2^ndF icon is not lit.

Press the TIMER CANCEL button while pointing the remote control at the signal receiver (the timer indicator light on the air conditioner and display will turn off).

❗👉➨ NOTE
Select one of the following four operating options:

Off Timer Delay

On Timer Delay

Off and On Timer Delay

On and Off Timer Delay

Adjusting the Vertical/Horizontal Airflow Direction (optional)

Up/Down Airflow

The up/down airflow (vertical airflow) can be adjusted using the remote control.

1. Turn on the unit by pressing the POWER ON/OFF button.

2. Press the [6] CHAOS SWING button.

3. The opening angle of the horizontal louvers will change automatically.

4. To fix the horizontal louvers at the desired angle, press the [6] CHAOS SWING button again.

Left/Right Airflow

The left/right airflow (horizontal airflow) can be adjusted using the remote control.

1. Turn on the unit by pressing the POWER ON/OFF button.

2. Press the [16] HORIZONTAL AIRFLOW DIRECTION button.

3. The opening angle of the vertical louvers will change automatically.

4. To fix the vertical louvers at the desired angle, press the [16] button again.

❗👉➨ NOTE
➠ Pressing the CHAOS SWING button automatically changes the horizontal airflow direction using the chaos airflow algorithm, which evenly distributes airflow within the room. This algorithm also creates a gentle breeze effect, enhancing comfort at the skin level.
➠ The up/down airflow direction is adjusted using the remote control. Manually adjusting the vertical airflow louver angle may damage the louver mechanism. When the unit is turned off, the up/down air supply louvers close.

Air Circulation Mode

In this mode, air is circulated without cooling or heating. This mode is activated by pressing the AIR CIRCULATION MODE button.

After activating the air circulation mode, the user can select the airflow speed by pressing the INDOOR UNIT FAN SPEED SELECTION button.

❗👉➨ NOTE
In CHAOS mode, energy is saved, and overcooling is prevented. Depending on the ambient temperature, the fan speed automatically changes from high to low and vice versa.
➠ In inverter models that do not have an AIR CIRCULATION MODE button, air circulation is activated by pressing the PLASMA button.

Auto Restart Function

This function is useful in case of a sudden power outage. After the power supply is restored, this function resumes the operating conditions that were set before the outage, and the air conditioner continues operating with the same settings.

❗👉➨ NOTE
This function is enabled at the factory, but it can be disabled by pressing and holding the Power button for 6 seconds. The air conditioner will emit two beeps, and the indicator light (2) will flash 4 times.

To enable this function again, press and hold this button for 6 seconds. The unit will emit two beeps, and the indicator light (1) will flash 4 times.

Forced Operation

This mode is used when the remote control cannot be used. The mode will turn on after pressing the Power button. To cancel this mode, press this button again.

Standard Wall-Mounted Type

Rational Type

Operating Mode	Cooling Model Cooling	Reversible Model
		Air temperature › 24°C Cooling	21°C ‹ Air temperature ‹ 24°C Optimal Humidity	Air temperature ‹ 21°C Heating
Indoor Fan Speed	High	High	High	High
Set Temperature	22°C	22°C	23°C	24°C

Test Operation

In test mode, the air conditioner operates in cooling mode at maximum fan speed regardless of the room temperature for 18 minutes, after which the settings are reset.

If the air conditioner receives a command from the remote control during testing, it switches to command execution mode.

To use test mode, press and hold the ON/OFF button for 3–5 seconds; one beep will follow. To cancel this mode, press this button again.

Battery Installation

1. Remove the battery compartment cover by sliding it in the direction of the arrow.

2. Insert the batteries, observing the correct polarity (+) and (-).

3. Replace the cover.

❗👉➨ NOTE
1. When operating the unit and replacing batteries, always use batteries of the same type.
2. If the system will not be used for an extended period, remove the batteries to prolong their service life.
3. If the remote control display becomes dim, replace both batteries.
4. The remote control uses two AAA (1.5 V) batteries.

Using the Remote Control

1. It is recommended to place the remote control in a location that ensures safe and convenient access.

2. Secure the remote control holder to the wall using the screws supplied with the unit.

3. Insert the remote control into the holder.

❗👉➨ NOTE
1. Do not expose the remote control to direct sunlight.
2. The signal transmitter and receiver must always be kept clean to ensure good communication between them. Use a soft cloth for cleaning.
3. If another device is also operated using a remote control, place it in a different location or consult a service technician.

Operation Method

1. The signal receiver is located inside the air conditioner unit.

2. To operate the air conditioner, point the remote control at it. There should be no obstacles between the remote control and the unit.