LG W09LH User Manual

LG

Window-Type Air Conditioner LG

OWNER'S MANUAL

BE01

IMPORTANT

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.

Models: W06LC W06LH W06LCR W06LHR

W07LC W07LH W07LCR W07LHR

W08LC W08LH W08LCR W08LHR

W09LC W09LH W09LCR W09LHR

W10LC W10LH W10LCR W10LHR

W12LC W12LH W12LCR W12LHR

W14LC W14LH W14LCR W14LHR

W18LC W18LH W18LCR W18LHR

W22LC W22LH W22LCR W22LHR

W24LC W24LH W24LCR W24LHR

кмллддав ENGLISH

Prior to installation, this air-conditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-3 Norm.)

Window-Type Air Conditioner Owner’s Manual

TABLE OF CONTENTS

1. Safety Precautions

2.Operating Instructions

3.Care and Maintenance

4.Hardware Installation

5. Common Issues

F or 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

R ead 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 first, you may not need to call

for service at all.

CAUTION

•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.

•Installation work must be performed in accordance with the national wiring standards by authorized personnel only.

2

Safety

Precautions Precautions

To prevent injury and property damage, follow these instructions.

Incorrect operation due to ignoring instructions will cause harm or damage, the seriousness of which is indicated by the following symbols.

WARNING This symbol shows the possibility of death or serious injury.

CAUTION This symbol indicates the possibility of injury or damage to property.

Never Do This

Always Do This

■ The following items are classified by these symblos.

WARNINGI

Plug in the power plug properly.

•Otherwise, it will cause electric shock or fire due to heat generation or electric shock.

Do not operate or stop the unit by inserting or pulling out the power plug.

•It will cause electric shock or fire due to heat generation.

Do not modify power cord length or share the outlet with other appliances.

•It will cause electric shock or fire due to heat generation.

Always perform grounding work.

•No grounding may cause electric shock.

Unplug the unit if strange sounds, smell, or smoke comes from it.

•It may cause fire and electric shock accident.

Keep firearms away.

• It may cause fire.

Do not operate with wet hands or in damp environment.

• It may cause electric shock.

Do not allow water to run into electric parts.

•It may cause failure of machine or electric shock.

Do not use the socket if it is loose or damaged.

•It may cause fire and electric shock.

Do not use the power cord close to the heating tools.

•It may cause fire and electric shock.

Do not damage or use an unspecified power cord.

•It will cause electric shock or fire.

•In the supply cord is damaged, it mut be replaced by the manufacturer or its service agent or a similarly quallfied person in order to avoid a hazard.

(Y Attachment)

Do not direct airflow at room occupants only.

• This could damage your health.

Always install air leakage breaker and a dedicated switching board.

•No installation may cause fire and electric shock accident.

Do not open the entrance during operation.

• It may cause electric shock.

Do not use the power cord near flammable gas or combustibles, such as gasoline, benzene, thinner, etc.

• It may cause an explosion or fire.

ENGLISH

3

WARNINGI

Ventilate before operating air conditioner when gas goes out.

Do not disassemble or modify products randomly.

• It may cause explosion, fire and, burn.

• It may cause failure and electric shock.

CAUTIONI

Never touch the metal parts of the unit when removing the filter.

•They are sharp and may cause injury.

Do not clean the air conditioner with water.

•Water may enter the unit and degrade the insulation. It may cause an electric shock.

When cleaning the unit, first	Do not put a pet or house
make sure the power and	plant where it will be
breaker are turned off.	exposed to direct air flow.
• Since the fan rotates at high	• This could injure the pet or plant.
speed during operation, it may
cause injury.
Stop operation and close	Hold the plug by the head of
the window in storm or	the power plug when taking
hurricane.	it out.
• Operation with windows opened	• It may cause electric shock and
may cause wetting of indoor and	damage.
soaking of household furniture.
Do not place obstacles around	Ensure that an installation console of
the absorption inlet or instead	the outdoor appliance is not damaged
of blowing-out inlet.	due to the use for a long time.

Ventilate well when used together with a stove, etc.

• An oxygen shortage may occur.

Do not use appliance for special purpose such as animals or vegetables, precision machine, or conservation of art articles.

•It may cause damage of animals or vegetables or loss of property.

Turn off the main power switch when not using it for a long time.

•It may cause failure of product or fire.

Always insert the filters securely. Clean it once every two weeks.

•It may cause failure of appliance or accident.

•If leaving appliance damaged, there is concern of damage due to the falling of product.

•Operation without filters may cause failure.

Do not use strong detergent	Do not place heavy object on the
such as wax or thinner but	power cord and take care so that
use a soft cloth.	the cord should not be pressed.
• Appearance may be deteriorated	• There is danger of fire or electric
due to change of product color or	shock.
scratching of its surface.

Do not drink water drained from air conditioner.

•It contains contaminants and will make you sick.

Use caution when unpacking and installing. Sharp edges could cause injury.

If water enters the product, turn the power switch of the main body of appliance off. After taking the power-plug out from the socket, contact with the service center.

4

Safety	Prior to Operation
Precautions

Preparingforoperation

1Contact an installation specialist for installation.

2Plug in the power plug properly.

3Do not use a damaged or non-standard power cord.

4Do not share the same outlet with other appliances

5Do not use an extension cord.

6 Do not start/stop operation by plugging/unplugging the power cord.

Usage

1Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time.

2Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices.

3Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices, food, pets, plants, and art objects). Usage in such a manner could harm such property.

Cleaningandmaintenance

1Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp metal edges.

2Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to possible electric shock.

3When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit’s power is accidentally triggered on while cleaning inner parts of the unit.

Service

For repair and maintenance, contact your authorized service dealer.

ENGLISH

5

Operating

Instructions

Location and Function of Controls

Controls

The controls will look like one of the following.

On	Off
	Auto Swing
5	6			OFF
4			MED		HIGH
3	7		FAN		COOL
2
1	9		LOW		MED
			FAN		COOL
				LOW COOL
Thermostat				Operation
Thermostat				Operation
5	Auto Swing			OFF
	6
4		On MED
	Off				HIGH
3	7		FAN		COOL
2	8
1	9		LOW		MED
			FAN		COOL
				LOW COOL
Thermostat				Operation
5	Auto Swing			Off
4	6		Med		High
	Off	On
			Fan		Cool
3	7
2	8
1	9		Low		Med
			Fan		Cool

Low Cool

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■ OPERATION

High Cool ( ), Med Cool ( ) and

Low Cool ( ) provide cooling with different fan speeds. Med Fan ( ) or Low Fan ( ) provides air circulation and filtering without cooling. Off ( o ) turns the air conditioner off.

NOTE: If you move the switch from a cool setting to off or to a fan setting, wait at least 3 minutes before switching back to a cool setting.

Cooling Descriptions

For Normal Cooling- Select High Cool or Med Cool with the Operation knob at the midpoint of

Thermostat knob.

For Maximum Cooling- Select High Cool with the Operation knob at the highest number available on your

Thermostat knob.

For Quieter & Nighttime Cooling- Select Low Cool with the Operation knob at the midpoint of

Thermostat knob.

■ THERMOSTAT

The THERMOSTAT is used to maintain the room temperature. The compressor will cycle on and off to keep the room at the same level of comfort. When you turn the knob to a higher number(the right side) and the indoor air will become cooler.

The 5 or 6 position (the middle position of arc) is a normal setting for average conditions.

■ AUTO SWING

Auto swing switch controls the horizontal air direction by air swing system (not on all models).

ON ( ) : Auto swing is operated.

OFF ( ) : Auto swing is not operated.

CAUTION

When the air conditioner has been performed its cooling operation and is turned off or set to the fan position, wait at least 3 minutes before resetting to the cooling operation again.

ENGLISH

7

Controls

The controls will look like one of the following.

FAN FAN

Thermostat Operation

Heater

Warmer Cooler

Thermostat

Operation

■ AUTO SWING (for some models)

ON ( ) : Air swing is operated while OPERATION knob is set to the COOL or HEAT position.

OFF( ) : Stops the operation of air swing.

■ THERMOSTAT

Turn the thermostat control to the desired setting. The control position is a normal setting for

average conditions. You can change this setting, if necessary, in accordance with your temperature preference.

The thermostat automatically controls cooling or heating, but the fan runs continuously

whenever the air conditioner is in operation. If the room is too warm, turn the thermostat

control clockwise. If the room is too cool, turn the thermostat control counterclockwise.

■ HEATER ( ) LAMP

When the unit sets heating operation condition, the green lamp is lighted.

When the frost settles on the heat exchanger of the outside, defrosting is made automatically and the green lamp is turned off.

The unit may give a "hiss" and the fan motor stops for 1 to 10 minutes.

This should not be regarded as a problem.

After defrosting, the heating operation begins again.

■ OPERATION

OFF	(	o ) : Turns the air conditioner off.
LOW FAN	(	) : Permits the low fan speed
		operation without cooling
		(heating).

LOW COOL ( ) : Permits cooling with the low fan speed operation.

HIGH COOL ( ) : Permits cooling with the high fan speed operation.

LOW HEAT ( ) : Permits heating with the low fan speed operation.

HIGH HEAT ( ) : Permits heating with the high fan speed operation.

CAUTION

When the air conditioner has been performed its cooling operation and is turned off or set to the fan position, wait at least 3 minutes before resetting to the cooling operation again.

8

Operating	Remote Control Operations
Instructions

The remote control and control panel will look like one of the following pictures.

2 3

4		7	7
					1		1
3		1	1	5		5
2	5	4	5	4		4
		2	3
				3	2	3	2

4

3

2

5

7	7
1	1
4	5

2	3
		7
				1		1
		1	5		5
			4		4
4	5	6	3	2	3	2

2 3

7

1

4

5

6

1POWER

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

2OPERATION MODE SELECTOR

Heating function is only available in some models.

Select cooling mode to cool the room. Select heating mode to heat the room.

Select fan mode for basic ventilating fan operation.

3ON/OFF TIMER

The timer can be set to start and stop the unit in hourly increments (up to 12 hours).

Temperature increases only by 2°C and no longer increase thereafter.

ENGLISH

9

4FAN SPEED SELECTOR

For increased power while cooling or heating, select a higher fan speed.

Cooling Model: 3 steps{High[F3] Low[F1] Med[F2]

Heating Model: 2 steps{High[F2] Low[F1]

5TEMPERATURE CONTROL

The thermostat monitors room temperature to maintain the desired temperature. The thermostat can be set between 16°C~30°C (61°F~81°F).

The unit takes an average of 30 minutes to adjust the room temperature by 1°C (1.8°F).

6AUTO SWING BUTTON (available in some models)

Allows the unit to automatically swing its louvers left and right during operation. If the option is de-selected, the louvers will stop in their last position and orient the airflow in the corresponding direction.

7REMOTE SENSOR

AutoRestart

In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions.

InsertingtheRemoteControlBatteries

1Push out the cover on the back of the remote control with your thumb

2Pay attention to polarity and insert two new AAA 1.5V batteries.

3Reattach the cover.

NOTE: Do not use rechargeable batteries. Make sure that both batteries are new.

• In order to prevent discharge, remove the batteries from the remote control if the air conditioner is not going to be used for an extended period of time

Keep the remote control away from extremely hot or humid places.

To maintain optimal operation of the remote control, the remote sensor should not be exposed to direct sunlight.

• The remote control can be mounted on a wall using the mountable holder.

10

Operating	Adjusting the Air Flow Direction
Instructions

VentControl

The vent control is located above the control knobs.

For maximum cooling efficiency, CLOSE the vent. This will allow internal air circulation.

OPEN the vent to discharge stale air.

CLOSE VENT OPEN

To open the vent, pull the lever toward you.

To close it, push it in.

AdjustingtheairflowDirection

Airflow can be adjusted by changing the direction of the air conditioner°s louvers. This can also increase the cooling efficiency of the air conditioner.

Adjusting Horizontal Air Flow Direction

Adjusting the vertical louvers left and right will change horizontal airflow.

Adjusting Vertical Air flow Direction

Adjusting the horizontal louvers up and down will change vertical airflow. The louvers can be adjusted by nudging the back or up and down of the vertical louvers.

Recommended Orientation of louvers

Adjust louvers to face upwards when cooling to maximize cooling efficiency.

ENGLISH

Care and

Maintenance

Care and Maintenance

Turn the power off and unplug the power plug before cleaning the air conditioner.

Grille and Case

Use water and mild detergent when cleaning. Do not use bleach or harsh abrasives.

Rear Coils

Check the rear coils on a regular basis. It should be professionally steamcleaned if it is clogged with dirt or soot. Professional cleaning service is available at your local dealer or service center.

11

AirFilter

The air filter behind the inlet grille should be checked and cleaned at least once every 2 weeks (or as necessary) to maintain optimal performance of the air conditioner.

How to remove the air filter

1 The grille may be opened from the top or bottom for easy maintenance after installation.

2Open the inlet grille by pulling off the exposed door on the bottom or top of the unit (based on installation). Refer to the Using the reversible inlet

grille in the Hardware Installation Guide section if you want to change the opening side.

3 Pull the tab slightly to release the filter. Pull the filter in the same direction as the opening.

4 Clean the filter with warm, soapy water. The water should be below 40°C (104°F).

5 Rinse off and gently shake off excess water from the filter. Let it dry before replacing it.

Drainage(Optional)

The base pan may overflow due to high humidity. To drain the excess water, remove the drain cap from the back of the unit and secure the drainpipe.

1 Take the drain pan which is shipped in the air discharge or on the barrier.
2	Remove the rubber plug from the bottom of the base pan.	Drain pipe
3	Install the drain pan over the corner of the cabinet where		Drain cap
	you removed the plug with 4 (or 2) screws.

4Connect the drain hose to the outlet located at the bottom of the drain pan. You can purchase the drain hose or tubing locally to satisfy your particular needs. (Drain hose is not supplied).

5Select the most appropriate connection from among the following figures (by considering the hole of the unit) to fit drain pan to your own unit.

CABINET

SCREW

DRAIN	Fig. 1	Fig. 2
	DRAIN HOSE
PAN
	Fig. 3	Fig. 4

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