LG SA242CL, SL182CR Owner's Manual

OWNER’S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating your set and retain it for future reference.

TYPE:WALL MOUNTED MODELS

SL182CR NC0 SL182CR UC0 SL242CR SL122CR NB0 SL122CR UB0 SA182CL TNC0 SA182CL TUC0

SA092CL SA242CL

NC0

SL242CR UC0

TNB0

SA092CL TUB0

TNC0

SA242CL TUC0

P/NO:MFL67105015

www.lg.com

2 Room Air Conditioner

Room Air Conditioner Owner’s Manual

TABLE OF CONTENTS

A. Safety Precautions ..............................3

B. Electrical Safety...................................6

Temporary Use of an Adapter ...............6

Temporary Use of an Extension Cord ...6

Symbols used in this Manual.................6

C. Product Introduction...........................7

Indoor Units ...........................................7

Operation Indication Lamps ..................7

Outdoor Unit ..........................................7

D. Operating Instructions........................8

How to insert the Batteries ....................8

Wireless Remote Controller

Maintenance..........................................8

Operating Method..................................8

Wireless Remote Controller

（Cooling Only Model）............................9

Wireless Remote Controller

（Heat Pump Model）.............................10

Operation Mode...................................11

Auto Operation

(Cooling Only Model)...........................12

Healthy Dehumidification Operation.....12

Air Circulation Operation

.....................13

Auto Clean Operation..........................13

NEO PLASMA Purification Operation

(Optional).............................................13

Display Luminosity ..............................14

Timer Setting Operation

.........................15

To Cancle The Timer Setting...............15

Sleep Mode .........................................15

Horizantal Vane Control.......................16

Vertical Louver Control........................16

Jet Cool

...............................................17

Forced Operation.................................17

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 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

for service at all.

first, you may not need to call

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.

E. Maintenance and Service..................18

Indoor Unit...........................................18

Outdoor Unit ........................................19

Operation Tips!....................................19

Self-Diagnosis Function ......................19

Troubleshooting Tips!

Save time and money!.........................20

Call the service immediately in the

following situations ..............................20

Owner's Manual 3

Safety Precautions

ENGLISH

Safety Precautions

To prevent injury to 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.

■ Meanings of symbols used in this manual are as shown below.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage.

Be sure not to do.

Be sure to follow the instruction.

Always use a power plug and socket with a ground terminal.

• There is a risk of electric shock.

Do not use a defective or underrated circuit breaker. Use the correctly rated breaker and fuse.

• There is risk of fire or electric shock .

Do not use a multi consent. Always use this appliance on a dedicated cicuit and breaker.

• Otherwise it can cause electric shock or fire.

For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. Do not disassemble or repair the product by yourself.

• There is risk of fire or electric shock.

Always ground the product as per the wiring diagram. Do not connect the ground wire to gas or water pipes lightening rod or telephone ground wire.

• 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 due to dust , water etc.

Use the correctly rated breaker or fuse.

• There is risk of fire or electric shock.

Do not modify or extend the power cable. If the power cable or cord has scrathes or skin peeled off or deteriorated then it must be replaced.

• There is risk of fire or electric shock.

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

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

Do not install the product on a defective installation stand. Be sure that the installation area does not deteriorate with age.

• It may cause product to fall.

Never install the outdoor unit on a moving base or a place from where it can fall down.

• The falling outdoor unit can cause damage or injury or even death of a person.

When the product is soaked (flooded or submerged) in water , contact an Authorized Service Center for repair before using it again.

• There is risk of fire or eletric shock.

In outdoor unit the step-up capacitor supplies high voltage electricity to the electrical components. Be sure to discharge the capacitor completely before conducting the repair work.

• An charged capacitor can cause electrical shock.

When installing the unit, use the installation kit provided with the product.

• Otherwise the unit may fall and cause severe injury.

Be sure to use only those parts which are listed in the svc parts list. Never attempt to modify the equipment.

• The use of inappropriate parts can cause an electrical shock, excessive heat generation or fire.

4 Room Air Conditioner

Safety Precautions

Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals.

• Improper or loose connections can cause heat generation or fire.

Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and thraw away the plastic packaging bags.

• Children may play with them and cause injury.

Make sure to check that the power cable plug is not dirty, loose or broken and then only insert the plug completely.

• Dirty, loose or broken power plug can cause electric shock or fire.

Be sure to check the refrigerant to the used. Please read the label on the product.

• Incorrect refrigerant used can prevent the normal operation of the unit.

Don't use a power cord, a plug or a loose socket which is damaged.

• Otherwise it may cause a fire or electrical shock.

Do not touch , operate, or repair the product with wet hands. Hold the plug by hand when taking out

• There is risk of electric shock or fire.

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

• There is risk of fire and electric shock.

Do not allow water to run into electric parts. Install the unit away from water sources.

• There is risk of fire, failure of the product, or electric shock.

Do not store or use or even allow flammable gas or combustibles near the product.

• There is risk of fire.

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

• Oxygen deficiency could occur and hence harm your health.

Do not open the front grille 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.

If strange sounds, smell or smoke comes from product.Immediately turn the breaker off or disconnect the power supply cable.

• There is risk of electric shock or fire.

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

• Oxygen deficiency can occur and hence harm your health.

Turn the main power off and unplug the unit when cleaning or repairing the product.

• There is risk of electric shock.

When the product is not to 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 especially kids could step on or fall onto the outdoor unit.

• This could result in personal injury and product damage.

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

• There is risk of fire or electric shock.

Do not place ANYTHING on the power cable.

• There is risk of fire or electric shock.

Do not plug or unplug the power supply plug to turn the unit ON/OFF .

• There is risk of fire 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.

Two or more people must 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.

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

• A bad connection may cause water leakage.

Keep level even when installing the product.

• To avoid vibration or noise.

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

• It may cause a problem for your neighbors and hence dispute.

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

• Low refrigerant levels may cause failure of product.

Owner's Manual 5

Safety Precautions

ENGLISH

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

• There is risk of damage or loss of property.

Do not touch the metal parts of the product when removing the air filter.

• There is risk of personal injury.

Do not insert hands or other objects through the air inlet or outlet while the product is operating.

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

Do not tilt the unit when removing or uninstalling it.

• The condensed water inside can spill .

Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards.

Do not block the inlet or outlet of air flow.

• It may cause product failure.

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

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

Be cautious when unpacking and installing the product.

• Sharp edges could cause injury.

Do not mix air or gas other than the specified refrigerant used in the system .

• If air enters the refrigerant system, an excessively high pressure results, causing equipment damage or 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 product failure.

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

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

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

• A dirty filter reduces the efficiency.

If the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas.

• The refrigernat gas can cause frostbite (cold burn)

If the refrigerant gas leaks during the installation, ventilate the area immediately.

• Otherwise it can be harmfull for your health.

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

• They may burn or explode.

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.

• The chemicals in batteries could cause burns or other health hazards.

If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the remote if the batteries have leaked.

• The chemicals in batteries could cause burns or other health hazards.

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.

Do not drink the water drained from the product.

• It is not sanitary and could cause serious health issues.

Do not expose your skin or kids or plants to the cool or hot air draft.

• This could harm to your health.

Use a firm stool or ladder when cleaning, maintaining or repairing the product at an height.

• Be careful and avoid personal injury.

6 Room Air Conditioner

Electrical Safety

• This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet.

• Do not cut or remove the grounding prong from the power plug.

• Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring.

• If you have any doubt whether the air conditioner is properly grounded, have the wall receptacle and circuit checked by a qualified electrician.

We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a genuine adapter, available from most local hardware stores. Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection.

To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage.

• Never use the appliance with a broken adapter.

We strongly discourage the use of an extension cord due to potential safety hazards.

Temporary Use of an Adapter

Temporary Use of an Extension Cord

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that may cause harm to the air conditioner.

This symbol indicates special notes.

NOTE

Symbols used in this Manual

This appliance should be installed in accordance with national wiring regulations. This guide acts as a guide to help to explain product features.

Product Introduction

Outdoor Unit

Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type.

Indoor Units

Air Inlet

Plasma Filter

Virus & Allergy Safe

Triple Filter

Front Panel

Horizontal Sub Vane

Filter

ON/OFF Button

Signal Receiver

Vertical Louver

Air Outlet

Horizontal Main Vane

ENGLISH

Operation Indication Lamps

Cooling

Heating

Outdoor

Plasma

: ‘Cooling’ lamp lights up during cooling operation.

: ‘Heating’ lamp lights up during Heating operation.（For Heating Model）

: ‘Outdoor’ lamp lights up during cooling operation. （For Cooling Model）

: ‘Plasma’ lamp lights up during plasma purification operation.

Air intake vents

Air outlet vents

Base plate

Connecting wires

Refrigerant pipes

Drain hose

Owner's Manual 7

8 Room Air Conditioner

Operating Instructions

How to insert the Batteries

1. Remove the battery cover by pulling it according to the arrow direction.

2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly.

3. Reattach the cover by sliding it back into position.

NOTE

1. Always use/replace both batteries of same type.

2. If the system is not to be used for a long time, remove the batteries to save their working life.

3. If the display screen of remote controller starts, fading replace both of the batteries.

4. Use 2 AAA(1.5 volt) batteries.

Wireless Remote Controller Maintenance

Choose a suitable place where its safe & easy to reach.

2. Fix the holder to wall etc with the supplied screws firmly.

3. Slide the remote controller inside the holder.

NOTE

1. Remote controller should never be exposed to direct sunlight.

2. Signal transmitter & receiver should always be clean for proper communication. Use a soft cloth to clean them.

3. In case some other appliances also get operated with remote control, change their position or consult your serviceman.

Operating Method

1. The signal receiver is inside the unit.

Aim the remote controller towards the unit to operate it. There should not be any blockage in between.

ENGLISH

Owner's Manual 9

Operating Instructions

Cooling Operation

Auto Operation or Auto Changeover

Healthy Dehumidification Operation

(opened)

Operation Mode

Wireless Remote Controller (Cooling Only Model)

OFF

CANCEL

AUTO CLEAN

SET

14 16

13 15

Signal transmitter

The controls will look like the following.

ON/OFF BUTTON

Used to turn off/on the unit.

OPERATION MODE SELECTION BUTTON

Used to select the operation mode.

ROOM TEMPERATURE SETTING BUTTONS

Used to select the room temperature.

INDOOR FAN SPEED SELECTION BUTTON

Used to select fan speed in four steps low, medium, high and natural wind.

NOTE

To use the functions printed in blue at the bottom of the buttons press 2ndF button first and then the required function button. Pressing the 2

F button activates the blue printed function of the respective button. To cancel the function

HORIZONTAL VANE CONTROL BUTTON

Used to set the desired vertical airflow direction.

VERTICAL LOUVER CONTROL BUTTON

Used to set the desired horizontal airflow direction.

AUTO CLEAN

AUTO CLEAN BUTTON

Used to set auto clean.

ROOM TEMPERATURE CHECKING BUTTON

Used to check the room temperature.

ON/OFF TIMER BUTTONS

Used to set the time of starting and stopping operation.

OFF

TIME SETTING BUTTONS

Used to adjust the time.

CANCEL

TIMER SET/CANCEL BUTTON

Used to set and to cancel the timer operation.

SET

RESET BUTTON

Used prior to resetting time.

PLASMA BUTTON

Used to start or stop the plasma-purification.

LED LUMINOSITY BUTTON

Used to adjust LED luminosity.

SLEEP MODE AUTO BUTTON

Used to set sleep mode auto operation.

AIR CIRCULATION BUTTON

Used to circulate the room air without cooling or heating.

JET COOL BUTTON

Used to start or stop the speed cooling. The Jet Cool operates fan in super high speed in cooling mode.

2nd F BUTTON

Used prior to using modes printed in blue at the bottom of buttons.

press the 2nd F button again else it will automatically cancel if remains idle after 10 seconds.

Operating Instructions

Wireless Remote Controller (Heat Pump Model)

The controls will look like the following.

ON/OFF BUTTON

Used to turn off/on the unit.

OPERATION MODE SELECTION BUTTON

Used to select the operation mode.

ROOM TEMPERATURE SETTING BUTTONS

Used to select the room temperature.

INDOOR FAN SPEED SELECTION BUTTON

Used to select fan speed in four steps low, medium, high and natural wind.

HORIZONTAL VANE CONTROL BUTTON

Used to set the desired vertical airflow direction.

VERTICAL LOUVER CONTROL BUTTON

Used to set the desired horizontal airflow direction.

AUTO CLEAN

AUTO CLEAN BUTTON

Used to set auto clean.

ROOM TEMPERATURE CHECKING BUTTON

Used to check the room temperature.

ON/OFF TIMER BUTTONS

Used to set the time of starting and stopping operation.

OFF

TIME SETTING BUTTONS

Used to adjust the time.

CANCEL

TIMER SET/CANCEL BUTTON

Used to set and to cancel the timer operation.

SET

RESET BUTTON

Used prior to resetting time.

PLASMA BUTTON

Used to start or stop the plasma-purification.

LED LUMINOSITY BUTTON

Used to adjust LED luminosity.

SLEEP MODE AUTO BUTTON

Used to set sleep mode auto operation.

AIR CIRCULATION BUTTON

Used to circulate the room air without cooling or heating.

JET COOL BUTTON

Used to start or stop the speed cooling. The Jet Cool operates fan in super high speed in cooling mode.

2nd F BUTTON

Used prior to using modes printed in blue at the bottom of buttons.

5 6

4 2

OFF

AUTO CLEAN

13 15

Operation Mode

Cooling Operation

Auto Operation or Auto Changeover

Healthy Dehumidification Operation

Heating Operation

Signal transmitter

CANCEL

SET

(opened)

14 16

NOTE

To use the functions printed in blue at the bottom of the buttons press 2ndF button first and then the required function button. Pressing the 2 press the 2nd F button again else it will automatically cancel if remains idle after 10 seconds.

F button activates the blue printed function of the respective button. To cancel the function

10 Room Air Conditioner

Operating Instructions

Operation Mode

Press the ON/OFF BUTTON to Turn on the unit

The unit will respond with a beep.

Open the cover of the remote controller and press the operation mode button. Each time

the button is pressed, the operation mode is shifted in the direction of the arrow. (For Heating Model)

ENGLISH

Cooling

Open the cover of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.

(For Cooling Model)

For cooling or heating operation set the desired indoor

temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS. For cooling the temperature can be set within 18°C~30°C and for heating the temperature range is 16°C~30°C.

Set the fan speed with the remote controller.

You can select the fan speed in four steps : low, medium, high and natural wind by pressing the INDOOR FAN SPEED SELECTION BUTTON Each time the button is pressed, the fan speed mode is shifted in the direction of the arrow.

Auto Operation

Cooling

Healthy

Dehumidification

Auto Operation

Heating

(Heat pump model only)

Healthy

Dehumidification

Step1(Low) Step2(Medium) Step3(High)Natural Wind

Natural wind

For fresher feeling, press the INDOOR FAN SPEED SELECTION BUTTON and set to Natural wind mode. In this mode, the wind blows like a natural breeze by automatically changing fan speed.

11Owner’s Manual

Operating Instructions

Auto Operation

The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature. If you feel hot or cold, press TEMPERATURE SETTING buttons for more cooling or heating effect. You cannot switch the indoor fan speed. It has already been set by the Auto Operation Mode rule.

Please select the code

as per your requirement.

Code Feel Cold Slightly cool Neutral Slightly warm Warm

You can set desired temperature and indoor fan speed. Setting Temp. Range : 18~30°C.

NOTE

: You can not set the actual setting temperature and the fan

speed in this operation mode. But you can use the Auto swing in this operation. If the system is not operating as desired, switch manually to another mode

Healthy Dehumidification Operation

During Healthy Dehumidification Operation

If you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification

function. It automatically sets the room temperature and airflow volume to the best

condition for dehumidification, based on the sensed current room temperature. In this case, however, the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either.

During the healthy dehumidification function, the fan speed is automatically set

according to the optimization algorithm responding to the current room

temperature status, so that the room condition is kept healthy and comfortable

even in the very humid season.

Room Air Conditioner12

Operating Instructions

During Auto Clean Operation, moistures left in indoor units after cooling operation or healthy dehumidification operation can be removed.

Select Auto Clean Operation by the function setting button( ).

Now whenever the unit is turned off, the indoor fan is still running for

about 30 minutes internally without cooling or dehumidification

operation. This function dries up any remains of moisture & cleans

the unit internally. If you push the Auto Clean button again, this function is

cancelled.

During Auto Clean fuction, only ON/OFF button, Plasma button, Auto Clean button is used. During this operation, 'Cooling Lamp' lights up.

NOTE

Auto Clean Operation

AUTO CLEAN

PLASMA Purification Operation (Optional)

Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons. This plasma kills and destroys the contaminants completely to provide clean and hygienic air.

Plasma purification operation can be started by pressing the PLASMA BUTTON on the remote controller.

Repressing it will deactivate the operation.

• This features can be used in any operation mode and fan speed by pressing the plasma button.

• Separate plasma purification operation is possible in stop condition. It is cancelled by pressing plasma button or on/off button.

NOTE

This operation circulates the air without cooling or heating. It can be activated by pressing the AIR CIRCULATION BUTTON. Once the air circulation is activated you can select the fan speed by pressing the INDOOR FAN SPEED SELECTION BUTTON.

Air Circulation Operation

ENGLISH

13Owner’s Manual

Operating Instructions

Display Luminosity

The unit display luminosity can be adjusted by using the remote controller. Open the cover of the remote controller and press the LED LUMINOSITY BUTTON. Display LED will be off. Press the button again to set bright display. (The order of 100%

50% 0% LUMINOSITY is repeated whenever you press the button.)

Setting the Current Time

Time can be set only when you press the RESET BUTTON.

Having replacing the batteries, you should press the RESET BUTTON to reset the time. Press the ON/OFF BUTTON.

F button and check if icon is on.

Press 2

Press the TIME SETTING BUTTONS until the desired time is set.

Press the TIMER SET/CANCEL BUTTON.

NOTE

Check the indicator for a.m. and p.m.

CANCEL

SET

Room Air Conditioner14

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