TBNC428GSA0 - Fridge LG - Free user manual and instructions

Product Type	Refrigerator
Brand	LG
Model	TBNC428GSA0
Energy Class	A+
Total Net Capacity	350 L
Refrigerator Net Capacity	250 L
Freezer Net Capacity	100 L
Dimensions (W x H x D)	595 x 1850 x 660 mm
Weight	65 kg
Noise Level	39 dB
Climate Class	SN-T
Defrosting	Automatic (No Frost)
Cooling System	Total No Frost
Display	LED
Control Type	Electronic
Door Hinge	Reversible
Number of Shelves	4
Number of Drawers	2
Egg Tray	Yes
Annual Energy Consumption	280 kWh
Refrigerant	R600a
Power Supply	220-240V, 50Hz
Warranty	2 years
Maintenance	Clean condenser coils annually
Repair Service	LG authorized service centers

Frequently Asked Questions - TBNC428GSA0 LG

How do I adjust the temperature in my LG TBNC428GSA0 refrigerator?

To adjust the temperature, locate the electronic control panel inside the refrigerator. Press the Fridge or Freezer button to cycle through temperature settings. Recommended setting is 3-5°C for fridge and -18°C for freezer.

What should I do if my refrigerator is not cooling properly?

First, check if the power cord is plugged in securely. Ensure the temperature settings are correct. Clean the condenser coils at the back or bottom of the unit. Also, verify that the doors are closing tightly and the door seals are clean. If the issue persists, contact LG support.

How do I defrost the freezer?

Your LG TBNC428GSA0 features a No Frost system, so manual defrosting is generally not required. The unit automatically defrosts. However, if heavy frost accumulates, you can manually defrost by removing food and turning off the refrigerator, leaving the door open until ice melts.

Why is water leaking from my refrigerator?

Water leakage is often due to a clogged defrost drain. Clean the drain hole using a pipe cleaner or warm water. Also, check if the water filter (if installed) is properly seated. Ensure the refrigerator is level to prevent pooling.

Can I reverse the door swing on my LG fridge?

Yes, the door swing is reversible. To change it, you will need to remove the hinges, screws, and door handles as per the instructions in the user manual. It is advisable to have two people and follow the steps carefully.

What does the alarm sound mean?

The alarm typically indicates that the door has been left open for too long or the internal temperature has risen above safe levels. Close the door firmly. If the alarm persists, check for a power failure or malfunction.

How do I clean the interior and exterior of my refrigerator?

For the interior, use a solution of mild detergent and warm water. Avoid abrasive cleaners. For the exterior, use a soft cloth and non-abrasive cleaner. Clean the door seals regularly to ensure a tight fit.

Why is the freezer too cold while the fridge is warm?

This may indicate a blocked air vent between the freezer and fridge compartments. Ensure nothing is obstructing the airflow. Also, check if the temperature settings are balanced. If the problem continues, the damper control may need repair.

How can I reduce energy consumption of my refrigerator?

Keep the refrigerator away from heat sources like ovens or direct sunlight. Ensure adequate ventilation around the unit. Set the temperature to recommended levels (3-5°C fridge, -18°C freezer). Defrost regularly if manual, and avoid overfilling.

What should I do if the interior light is not working?

First, check if the light bulb needs replacement. Unscrew the old bulb and replace with a new one of the same type (usually LED or incandescent as per manual). If the light still doesn't work, the door switch may be faulty; contact a technician.

USER MANUAL TBNC428GSA0 LG

Please read through this manual. It contains valuable information about your air conditioner. This manual may help save time and money by explaining proper product maintenance and preventing improper use.

PRECAUTIONS

Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. LG is not responsible for any damages caused by misuse of the product.

Ceiling Duct Type Air Conditioner Owner's Manual

TABLE OF CONTENTS

Safety Precautions....3

Operating Instructions....8

Care and Maintenance....21

Before you call for service .....23

FOR YOUR RECORDS

Write the model and serial numbers here:

Model #

Serial #

You can find them on a label on the side of each unit.

Dealer's Name

Date Purchased

☐ Staple your receipt to this page in the event you need it to prove date of purchase or for warranty issues.

READ THIS MANUAL Inside you will find many helpful hints on how to

Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all.

PRECAUTION

• Contact the authorized service technician for
  repair or maintenance of this unit.
• Contact the installer for installation of this unit.
  • The air conditioner is not intended for use by young children or invalids without supervision.
• Young children should be supervised to ensure that they do not play with the air conditioner.
• When the power cord is to be replaced, replacement work shall be performed by authorized personnel only using only genuine replacement parts.
  • Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only.

Safety Precautions

Safety Precautions

To prevent the injury of the user or other people and property damage, the following instructions must be followed.

■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications.

WARNING

This symbol indicates the possibility of death or serious injury.

CAUTION

This symbol indicates the possibility of injury or damage to properties only.

■ The meanings of the symbols used in this manual are as shown below.

	Be sure not to do.
	Be sure to follow the instruction.

WARNING

■ Installation

Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.

- There is risk of fire or electric shock.

Install the panel and the cover of control box securely.

- There is risk of fire or electric shock.

For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center.

- Do not disassemble or repair the product. There is risk of fire or electric shock."

Always install a dedicated circuit and breaker.

- Improper wiring or installation may cause fire or electric shock.

Always ground the product.

There is risk of fire or electric shock"

Use the correctly rated breaker or fuse.

- There is risk of fire or electric shock.

Safety Precautions

Do not modify or extend the power cable.

- There is risk of fire or electric shock.

Do not install, remove, or re-install the unit by yourself (customer).

- There is risk of fire, electric shock, explosion, or injury.

Be cautious when unpacking and installing the product.

- Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator.

For installation, always contact the dealer or an Authorized Service Center.

- There is risk of fire, electric shock, explosion, or injury.

Be sure the installation area does not deteriorate with age.

If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury.

Do not install the product on a defective installation stand.

- It may cause injury, accident, or damage to the product.

Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.

Moisture may condense and wet or damage furniture.

Operation

Take care to ensure that power cable could not be pulled out or damaged during operation.

Do not place anything on the power cable.

Do not plug or unplug the power supply plug during operation.

Safety Precautions

Do not touch(operate) the product with wet hands.

- There is risk of fire or electrical shock.

Do not store or use flammable gas or combustibles near the prodcut.

- There is risk of fire or failure of product.

If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.

- There is risk of electric shock or fire.

When the product is soaked (flooded or submerged), contact an Authorized Service Center.

Do not place a heater or other appliances near the power cable.

- There is risk of fire and electric shock.

Do not use the product in a tightly closed space for a long time.

- Oxygen deficiency could occur.

Stop operation and close the window in storm or hurricane. If possible, remove the product from the window before the hurricane arrives.

- There is risk of property damage, failure of product, or electric shock.

Be cautious that water could not enter the product.

Do not allow water to run into electric parts.

- It may cause. There is risk of fire, failure of the product, or electric shock.

When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on.

- Do not use the telephone or turn switches on or off.

- There is risk of explosion or fire.

Do not open the inlet grill of the product during operation. (Do not touch the electrostatic filter, if the unit is so equipped.)

- There is risk of physical injury, electric shock, or product failure.

Ventilate the product from time to time when operating it together with a stove, etc.

Safety Precautions

Turn the main power off when cleaning or maintaining the product.

- There is risk of electric shock.

When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker.

• There is risk of product damage or failure, or unintended operation.

Take care to ensure that nobody could step on or fall onto the outdoor unit.

• This could result in personal injury and product damage.

CAUTION

Installation

Always check for gas (refrigerant) leakage after installation or repair of product.

- Low refrigerant levels may cause failure of product.

Install the drain hose to ensure that water is drained away properly.

- A bad connection may cause water leakage.

Keep level even when installing the product.

- To avoid vibration or water leakage.

Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods.

- It may cause a problem for your neighbors.

Use two or more people to lift and transport the product.

- Avoid personal injury.

Do not install the product where it will be exposed to sea wind (salt spray) directly.

- It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator lines, could cause product malfunction or inefficient operation.

Operation

Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.)

Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a

Safety Precautions

Do not block the inlet or outlet of air flow.

- It may cause product failure.

Do not step on or put anything on the product. (outdoor units)

• There is risk of personal injury and failure of product.

Do not drink the water drained from the product.

- It is not sanitary and could cause serious health issues

Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.

Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.

- There is risk of fire, electric shock, or damage to the plastic parts of the product.

Always insert the filter securely. Clean the filter every two weeks or more often if necessary.

- A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.

Use a firm stool or ladder when cleaning or maintaining the product.

- Be careful and avoid personal injury.

Do not touch the metal parts of the product when removing the air filter. They are very sharp!

- There is risk of personal injury.

Do not insert hands or other objects through the air inlet or outlet while the prodcut is operated.

- There are sharp and moving parts that could cause personal injury.

Replace the all batteries in the remote control with new ones of the same type. Do not mix old and new batteries or different types of batteries.

- There is risk of fire or explosion

If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. Do not use the remote if the batteries have leaked.

Operating Instructions

Name and Function of Remote Controller

Remote Controller OPERATION SET TEMP FAWSPEED SUBFUNCTION 1 3 Signal receptor 2 7 8 9 10 11 12 13 2 5 6 4 14 15 3 Timer Cancel Program Week Holiday SET/CLR MinHoc RESET

1. Operation display

Displays the operation conditions.

1. On/Off Button

Operation starts when this button is pressed, and stops when the button is pressed again.

1. Set Temperature Button

Used to set the temperature when the desired temperature is obtained.

1. FAN Operation Button

Used to circulate room air without cooling or heating.

1. Fan Speed Button

Used to set desired fan speed.

1. Operation Mode Selection Button

Used to select the operation mode.

- Auto Operation Mode.

• Cooling Operation Mode.

- Soft Dry Operation Mode.

- Heating Operation Mode.(except cooling model)

1. Timer Cancel Button

Used to cancel the timer.

1. Timer Set Button

Used to set the timer when the desired time is obtained.

1. Week Button

Used to set a day of the week.

1. Program Button

Used to set the weekly timer.

1. Holiday Button

Used to set a holiday of the week.

1. Time Set Button

Used to set the time of the day and change the time in the weekly timer Function.

1. Set and Clear Button

Used to set and clear the weekly timer.

1. Room Temperature Checking Button

Used to check the room temperature.

1. Auto Function Button

■ Display temperature can be different from actual room temperature if the remote controller is installed at the place where sun-rays are falling directly or the place nearby heat source.

Set the Current Time and a day of the Week

1 Press the ' Hour' button.

Each time the button is pressed, the number is changed from 00 to 23. You can set the number of the current hour.

OPERATION SET TEMP FAN SPEED SUBFUNCTION 14 Time

2 Press the ' Min' button.

Each time the button is pressed, the number is increased from 00 to 59. You can set the number of the current minute.

OPERATION SET TEMP FAN SPEED SUBFUNCTION 25 Time

3 Press 'Week' button.

Each time the button is pressed, a day of the week is shifted from sunday to saturday. You can set the day of the week.

OPERATION SET TEMP FAN SPEED SUB FUNCTION Time File Edit Tools Help

4 Press the ' • RESET ' button.

If you want to reset the current time and a day of the week, click the Reset button.

OPERATION SET TEMP FAN SPEED SUB FUNCTION

Weekly Programming

1 Press the Program button.

The remote controller is displayed like a picture. Then 'Program set', 'Sun' and '01' is blinked.

OPERATION SET TEMP FAN SPEED SUB FUNCTION Program set Time 01 03 05 07 09 11 13 15 17 19 21 23

2 Press the 'Week' button.

Press ☐ button repeatedly until desired mode appears.

For example, if you want Thu, press ☐ button 4 times.

3 Select the time you want.

Press ○ or ○ button, then blinking letter is shown.

If you press Set/Cir button, then ' - ' shape appears.

' shape means that five o'clock is reserved.

Using below buttons, you can reserve time.

Set/Clr MinHou

* For example, the air-conditioner is on 6,7,8 and 13\~22 o'clock.

OPERATION SET TEMP FAN SPEED SUB FUNCTION Time 01 03 05 07 09 11 13 15 17 19 21 23 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

4 Press the Program button again to finish weekly programmining. Program

Holiday Setting

If Tuesday is a holiday in this week, you may set a holiday.

1 Press the Program button.

Program Week Holiday

2 Press the Week button. Select the Tuesday.

3 Press the Holiday button.

Then the remote controller will be displayed 'Tue'. The outside rectangular means holiday.

OPERATION SET TEMP FAN SPEED SUBFUNCTION Time 01 03 05 07 09 11 13 15 17 19 21 23

4 Press the Program button again to finish holiday setting.

Timer Setting(Delay start/Pre-set stop)

This function is used to turn on or turn off the product in several hours.

1 Press the Timer button to turn Timer on or off.

2 Change the timer setting until the desired time is set.

3 If you want to cancel the timer setting, press the Cancel button.

Operation Mode

graph TD
    A["Cooling Mode"] --> B["Soft Dry Mode"]
    B --> C["Auto Mode"]

(Cooling Model)

Operation Procedure

1st On/Off Button
2nd Operation Mode Selection Button
3rd Room Temperature Setting Button
4th Indoor Fan Speed Selection Button

OFF-STOP SET-TEMP PACS-SPEC SCHWOLTS + - 200 - 88°C - C - 1.2 3 4 Control Positive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Time Cancel + * * * + * * * + * * * + * * * + * * * + * * * + * * + * * + * * + * * + * RESET 3 1 2 4

Cooling Operation Mode

1 Press the On/Off Button.

2 Select Cooling Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction.

COOLING MODEL

graph LR
    A["Operation Display"] --> B["Cooling Operation Soft Dry Operation"]
    B --> C["Auto Operation"]

3 Set the temperature lower than the room temperature.

OPERATION SET TEMP FAN SPEED SUB FUNCTION 18°C HI • The temperature can be set within a range of 18°C ~ 30°C by 1°C . To raise the Temperature. To lower the Temperature.

4 Set the fan speed.

graph LR
    A["Hand Click"] --> B["Operation Display"]
    B --> C["Operation Temperature Adjustment"]
    C --> D["Operation Temperature Adjustment"]
    D --> E["Operation Temperature Adjustment"]

• Select the fan speed in three steps- high, low, medium.
  • The display shows high fan speed.
  • Each time the button is pressed, the fan speed mode is shifted.

Soft Dry Operation Mode

This mode dehumidifies without overcooling.

1 Press the On/Off Button.

2 Select Soft Dry Operation.

Press the operation Mode Selection Button.

Each time the button is pressed, the operation mode is shifted in the arrow direction.

COOLING MODEL

graph LR
    A["Operation Display"] --> B["18℃"]
    B --> C["Operation State"]
    C --> D["Operation State"]
    D --> E["R1"]

3 During Soft Dry Operation.

- The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because it's already being set to the best speed for Dry Operation by Micom Control.

Auto Operation Mode

1 Press the On/Off Button.

2 To select Auto Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.

COOLING MODEL

graph LR
    A["Operation Display"] --> B["18℃"]
    B --> C["OPERATION (SET TEMP) (FAN SPEED) SUBFUNCTION"]
    C --> D["OPERATION (SET TEMP) (FAN SPEED) SUBFUNCTION"]
    D --> E["OPERATION (SET TEMP) (FAN SPEED) SUBFUNCTION"]
    E --> F["R1 *H"]

3 Set the temperature upper or lower than the standard temperature. The temperature can be set within a range of -2\~2 by 1 level.

COOLING MODEL

OPERATION SET TEMP FAN SPEED SUE FUNCTION A R Ic HI

(This indication will be shifted to the initial Auto Mode Display state after 4 seconds.)

2 1 - - - 1 - 2 Cold Cool Proper Warm Hot To raise the Temperature. (When you feel too cool or cold.) To lower the Temperature. (When you feel too warm or hot.)

During Auto Operation:

☐ You can switch the indoor fan speed.

FAN Operation

1 Press the On/Off Button.

2 Press FAN Operation Button.

3 Each time Indoor Fan Speed button is pressed, the fan speed mode is shifted in the arrow direction.

graph TD
    A["OPERATION SET TEMP FAN SPEED SUB FUNCTION"] --> B["OPERATION SET TEMP (FAN SPEED) SUB FUNCTION"]
    B --> C["OPERATION SET TEMP (FAN SPEED) + NE"]
    C --> D["+"]
    D --> E["HE"]
    E --> A

- Fan speed is high.

- Fan speed is low.

- Fan speed is medium.

* You can't set the temperature in Fan Operation mode. To exit this mode, press 'Operation Mode' button.

Child Lock Function

This is the Function that any children cannot used to the air-conditioner.

Operation procedure

1 To set the Child-Lock Function

Press the Timer button and Minute Set button for three seconds. Then the operation mode shift to child lock mode and it is displayed 'CL' in the operation display.

When you press any button in this time, the remote controller is not converted to any selected mode and the 'CL' is displayed in the remote controller for about three seconds. But the Room Temperature function is operated in spite of child lock mode.

To cancel the Child-Lock Function

Press the Timer button and Minute Set button for three seconds. Then the child-lock mode is cancelled and the preselected mode is displayed in the remote controller.

OPERATION SET TEMP FAN SPEED SET FUNCTION CL Timer Cancel Gram Weak Holiday SET/OLR MinHout SET

Telephone Control Operation(optional)

Calling from outside, you can start the air conditioner to keep the room comfortable.

Even though you went out with the air conditioner on, you can turn it off using the phone outside.

TURN ON

ONON

Dial the number which is connected with the air conditioner.

After ringing 5 times.

You can hear the "Beep" sound (if the air conditioner is off), then press "0" "0" "7" "8" accordingly.

With the sound "Beep, Beep" the air conditioner starts on.

5 Hang up the phone.

TURN OFF

OFFOFF

Dial the number which is connected with the air conditioner.

After ringing 5 times.

You can hear the "Beep Beep" sound (if the air conditioner is on), then press "0" "0" "7" "9" accordingly.

With the sound "Beep---" the air conditioner is turned off.

5 Hang up the phone.

Note:

This product works after telephone rings 5 times.
If internal user picks up the phone before 5 rings, Telephone control function does not work.
If user doesn't push the telephone button 25 seconds after beep, Telephone control function doesn't work.
If it is connected through EPABX system, Tele control doesn't work.

Telephone Control Operation(When using along with ARS telephone)

Calling from outside, you can start the air conditioner to keep the room comfortable.

Even though you went out with the air conditioner on, you can turn it off using the phone outside.

TURN ON

ONON

Dial the number which is connected with the air conditioner.

OGM guide is provided after signal sound rings four times and then "Beep"(sounds from telephone itself) sounds so that outside recording can be done.

Slowly press password "0" "0" "7" and "8" in order.

With the sound "Beep, Beep" the air conditioner starts on.

5 Hang up the phone.

TURN OFF

OFFOFF

Dial the number which is connected with the air conditioner.

OGM guide is provided after signal sound rings four times and then "Beep"(sounds from telephone itself) sounds so that outside recording can be done.

Slowly press password "0" "0" "7" and "9" in order.

With the sound "Beep---" the air conditioner is turned off.

5 Hang up the phone.

Note:

The numbers of response bell should be adjusted to four times if pressing "Out-of-office" button or taking other action for automatic response.
The recording time of OGM (Outgoing Message) should be less than approximately 15 seconds.
If it is connected to key phone, it cannot be worked.

Operation Details

. Cooling Operation Mode

When the room temperature is higher than the set temperature, it operates in cooling mode at the set temperature, the set fan speed, and then it will be in automatically turned off when the room temperature reaches the set temperature +0.5°C.

☐ : SETTING FAN SPEED : LOW COOL OPERATION : COMPON : COMP OFF

Helpful information

Airflow speed and cooling capacity.

The cooling capacity indicated in the specification is the value when the fan speed is set to high, and the capacity will be lower at low or medium fan speed. High fan speed is recommended when you wish to cool the room quickly.

High Speed

• After main power is on, Fan will start 7 seconds later.

Self-Diagnosis Function

'CH' will flash in the remote controller display when a problem occurs. Then please contact your dealer.

Care and Maintenance

Caution: Before performing any maintenance, turn off the main power to the system.

Indoor Unit

Grille, Case, and Remote Control

Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives.

Note:

Supply power must be disconnected before cleaning the indoor unit.

Air filters

Air outlet vent

Air Filter

The air filters behind Indoor unit (the suction side) should be checked and cleaned once every 2 weeks or more often if necessary.

Technical line drawing of a device with heat exchangers and a cooling unit, showing internal components and directional arrows (no text or symbols)

Air outlet vent

Never use any of the followings:

• Water hotter than 40^ C Could cause deformation and/or discoloration.
- Volatile substances Could damage the surfaces of the air conditioner.

ces Phyridine EQUINO CLEAG IR

1 Clean the filter with a vacuum or warm, soapy water.

• If very dirty, wash with a solution of detergent in lukewarm water.
- If hot water (50°C or more) is used, filter may be deformed.

2 After washing with water, dry well in the shade.
3 Re-install the air filter.

Outdoor Unit

The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned.

Note:

Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs.

Air Intake (side, rear) Air Outlet Vents Connection Tube Drain Hose

When the air conditioner is not going to be used for a long time

When air conditioner is not going to be used for a long time.

1) Operate the air conditioner on Air circulation mode for 2 to 3 hours.

- This will dry out the internal parts.

2 Turn off the circuit breaker.

CAUTION: Turn off the circuit breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire.

When the air conditioner is to be used again.

Check that the air inlet and outlet of the indoor/outdoor unit are not blocked.

Helpful information

The air filters and your electric bill.

If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to operate the air conditioner will be wasted.

Operation Tips

Do not overcool the room.

This is not good for the health and wastes electricity.

Keep blinds or curtains closed.

Do not let direct sunshine enter the room when the air conditioner is operation.

Make sure that the doors and windows are shut tight.

Avoid opening doors and windows as much as possible to keep the cool air in the room.

Clean the air filter regularly.

Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once every two weeks.

Ventilate the room occasionally.

Since windows are kept closed, it is a good idea to open them and ventilate the room now and then.

Cartoon illustration of a person inside a vehicle with arms and legs, showing dynamic motion (no text or symbols)

Before you call for service...

Troubleshooting Tips! Save time and money!

Check the following points before requesting repairs or service.... If the malfunction persist, please contact your dealer.

Case Explanation See page
The air conditioner does not operate.	Have you made a mistake in timer operation?	11
	On first starting, the indoor unit operates in fifteen seconds.
	Has the fuse blown or has the circuit breaker been tripped?	-
The room has a peculiar odor.	Check that this is not a damp smell exuded by the walls, carpet, furniture or cloth items in the room.	-
It seems that condensation is leaking from the air Conditioner.	Condensation occurs when the airflow from the air conditioner cools the warm room air.	-
Air conditioner does not operate for about 3 minutes when restart.	This is the protector of the mechanism.Wait about three minutes and operation will begin.	-
Does not cool effectively.	Is the air filter dirty? See air filter cleaning instructions.	21
	The room may have been very hot when the room air conditioner was first turned on. Allow time for it to cool down.
	Has the setting temperature been set incorrectly?	13
	Are the indoor unit's air inlet or outlet vents obstructed?	-
The air conditioner operation is noisy.	For a noise that sounds like water flowing.-This is the sound of freon flowing inside the air conditioner unit.For a noise that sounds like the compressed air releasing into atmosphere.-This is the sound of the dehumidifying water being processed inside the air conditioning unit.	-
Crack sound is heard.	This sound is generated by the expansion/contraction of the inlet grille, etc. due to changes of temperature.
Remote control display is faint, or no display at all.	Has the circuit breaker been tripped?	-

LG

The image is too blurry to recognize any text content.

National • Combined by implementing the Canadian policy for national policy.

Simple line drawing of people relaxing at a table with sun and palm trees in the background (no text or symbols)

Illustration showing a person at a desk with a thought bubble and a cat on a platform, with a prohibition sign below.

Illustration showing a device with a 'no' symbol and a warning sign, indicating no protection or rejection.

Cartoon illustration showing a person reading a document with a fan inside an air conditioner, accompanied by a warning symbol and the word 'awjess'.

Cartoon illustration showing a person giving a thumbs-up next to a device with a warning sign and an exclamation mark.

Illustration of a train with passengers and a hand holding a flashlight, accompanied by an exclamation mark (no text or symbols on the train itself)

Illustration of a person using a device to press a large box with a cartoon face, no text or symbols present.

Cartoon illustration showing a person holding a phone with a 'no' symbol, while another person is standing behind the phone overhead.

Safety warning illustration showing a train with a person waving and no stop sign, accompanied by three hand gestures.

Illustration of a distressed air conditioner unit being struck by a hand with a 'No' symbol below (no text or labels)

Illustration of a person using a phone to call for an alarm, with a computer monitor and warning symbol (no text or labels)

Illustration showing a piglet feeding inside an enclosure with a prohibition sign below, indicating no protection or disinfection.

Illustration of a distressed air conditioner unit with smoke and exhaust, no text or symbols present

التشغيل

Safety warning illustration showing hand holding a device with explosion effect and prohibition symbol

Diagram showing a device with a person holding a device and a prohibition symbol below, indicating no protection or disapproval.

Illustration of an electrical plug connecting a cable with a prohibition symbol (no text or labels)

Cartoon illustration of an air conditioner with steam and exhaust, showing airflow and no text or symbols

Illustration of a person inside a device emitting sound waves, with a prohibition symbol below (no text or labels)

Illustration of a person using a fire extinguisher to smoke or smoke, with a prohibition symbol below (no text or labels)

Illustration of a cooking setup with a steaming pot and a gas stove, no text or symbols present

Illustration showing a car air conditioner with a cat on top, indicating no protection or disinfection, and a warning sign.

Diagram of a fire extinguisher inside a fire pit with smoke and no warning symbol (no text or labels)

Illustration of a fire incident with smoke and a prohibition sign (no text or symbols)

Illustration of a damaged electrical box with a prohibition sign, no text or symbols present

Illustration showing a person smoking while another person reacts with a 'no' symbol to smoke or smoke, surrounded by falling cracks.

Illustration of a person using a phone to call for a phone, with a magnifying glass and exclamation mark (no text or symbols)

Illustration of a person cleaning a washing machine with buckets and a no-smoking symbol (no text or labels)

Cartoon illustration showing a person looking up at a computer screen with an exclamation mark, while another person looks on in surprise.

Illustration of a person reacting to a device with a magnified view of a screen (no text or symbols present)

التركب ■

Diagram of a cooling fan connected to a wall-mounted device with an exclamation mark (no text or symbols present)

Illustration of a large air conditioner unit with fan and warning symbol (no text or labels)

Illustration of a person using a power tool to adjust or install an air conditioner unit with a 'no' symbol nearby (no text or labels)

Illustration showing a person reacting to a food safety demonstration with a 'no' symbol above the screen.

التشغيل ■

Illustration of a portable air conditioner unit with cooling fins and fan, emitting exhaust smoke (no text or symbols)

Illustration of a person inside a train car with an overhead warning icon (no text or symbols)

Illustration of a person hanging from a box with a prohibition symbol (no text or labels)

Illustration showing a person reacting to a device with a stop sign, indicating a physical or safety hazard.

Illustration of a person using a server to interact with a wall-mounted device, no text or symbols present

Illustration of a person using a computer with an icon showing a mouse and a warning symbol (no text or labels)

Cartoon illustration showing a woman standing on a stool next to a train with a stopper, accompanied by a no-smoking symbol.

Illustration showing a person reacting to a device with a 'no sign' symbol above, indicating no smoking or no smoking.

Illustration of hands washing a faucet with a warning symbol (no text or labels)

Illustration of a cigarette emitting smoke next to a cigarette pack and a no-smoking symbol (no text or labels)

Diagram showing a battery with warning symbol and battery arrangement, likely illustrating battery status or safety instructions.

تعليمات التشفيل

OPERATION SET TEMP FAN SPEED SUB FUNCTION CL Timer Cancel dgram Week Holiday SET/CLR MinHour SET

Technical line drawing of a mechanical device with internal air ducts and housing (no text or symbols)

قنحة الهوا، الحارج

وحدة الجهاز الحارجي

Air Intake (side, rear)

Air Outlet Vents

Line drawing of a rectangular air conditioning unit with fan and cooling pipes (no text or symbols)

Connection Tube

Drain Hose

Cartoon illustration of a smiling character carrying two bags, no text or symbols present