LG ARNU12GB3G2.ENWALEU: инструкция

ČEŠTINA

ENGLISH ITALIANO

LIMBA ROMÂNĂ

БЪЛГАРСKN

ESPAÑOL FRANÇAIS

SRPSKI HRVATSKI

DEUTSCH

SVENDKA

ΕΛΛΗΝΙΚΆ

РУССКИЙ ЯЗЫК

PORTUGUESE

OWNER’S MANUAL

NEDERLANDS

AIR CONDITIONER

Please read this manual carefully before operating

your set and retain it for future reference.

POLSKI

TYPE : BUILT - IN DUCT - LOW STATIC

MAGYAR

www.lg.com

P/NO : MFL67605108

Ceiling Concealed Duct – Low Static Type Indoor Unit Owner’s Manual

TABLE OF CONTENTS

FOR YOUR RECORDS

Write the model and serial numbers here:

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

Model #

Prior to Operation ..................6

Serial #

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

Operating Instructions...........7

Dealer's Name

Name and function of wired

Date Purchased

remote controller(Accessory)

...7

■ Staple your receipt to this page in the event you need

to prove date of purchase or to issue warranty.

Maintenance and Service ......9

Before you Call for

READ THIS MANUAL

Service................................11

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.

2 Indoor Unit

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.

Owner’s Manual 3

This symbol indicates the possibility of death or serious injury.

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

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

Be sure not to do.

Be sure to follow the instruction.

■ Installation

Do not use a defective or

For electrical work, contact the

Always ground the product.

underrated circuit breaker. Use

dealer, seller, a qualified

this appliance on a dedicated

electrician, or an Authorized

circuit.

Service Center.

• There is risk of fire or electric

• Do not disassemble or repair the

• There is risk of fire or electric

shock.

product. There is risk of fire or

shock.

electric shock.

Install the panel and the cover

Always install a dedicated

Use the correctly rated breaker

of control box securely.

circuit and breaker.

or fuse.

• There is risk of fire or electric

• Improper wiring or installation

• There is risk of fire or electric

shock.

may cause fire or electric shock

shock.

Do not modify or extend the

Do not install, remove, or re-

Be cautious when unpacking

power cable.

install the unit by yourself

and installing the product.

(customer).

• There is risk of fire or electric

• There is risk of fire, electric shock,

• Sharp edges could cause injury.

shock.

explosion, or injury.

Be especially careful of the case

edges and the fins on the

condenser and evaporator.

For installation, always contact

Do not install the product on a

Be sure the installation area

the dealer or an Authorized

defective installation stand.

does not deteriorate with age.

Service Center.

• There is risk of fire, electric shock,

• It may cause injury, accident, or

• If the base collapses, the air

explosion, or injury.

damage to the product.

conditioner could fall with it,

causing property damage,

product failure, and personal

injury.

Safety Precautions

■ Operation

Do not let the air conditioner

Take care to ensure that power

Do not place anything on the

run for a long time when the

cable could not be pulled out or

power cable.

humidity is very high and a

damaged during operation.

door or a window is left open.

• Moisture may condense and wet

• There is risk of fire or electric

• There is risk of fire or electric

or damage furniture.

shock.

shock.

Do not plug or unplug the

Do not touch(operate) the

Do not place a heater or other

power supply plug during

product with wet hands.

appliances near the power

operation.

cable.

• There is risk of fire or electric

• There is risk of fire or electrical

• There is risk of fire and electric

shock.

shock.

shock.

Do not allow water to run into

Do not store or use flammable

Do not use the product in a

electric parts.

gas or combustibles near the

tightly closed space for a long

product.

time.

• It may cause There is risk of fire,

• There is risk of fire or failure of

• Oxygen deficiency could occur.

failure of the product, or electric

product.

shock.

When flammable gas leaks,

If strange sounds, or small or

Stop operation and close the

turn off the gas and open a

smoke comes from product.

window in storm or hurricane.

window for ventilation before

Turn the breaker off or

If possible, remove the product

turn the product on.

disconnect the power supply

from the window before the

cable.

hurricane arrives.

• Do not use the telephone or turn

• There is risk of electric shock or

• There is risk of property damage,

switches on or off.

fire.

failure of product, or electric

There is risk of explosion or fire

shock.

Do not open the inlet grill of the

When the product is soaked

Be cautious that water could

product during operation.

(flooded or submerged),

not enter the product.

(Do not touch the electrostatic

contact an Authorized Service

filter, if the unit is so equipped.)

Center.

• There is risk of physical injury,

• There is risk of fire or electric

• There is risk of fire, electric shock,

electric shock, or product failure.

shock.

or product damage.

Ventilate the product from time to time when

Turn the main power off when cleaning or

operating it together with a stove, etc.

maintaining the product.

• There is risk of fire or electric shock.

• There is risk of electric shock.

When the product is not be used for a long time,

Take care to ensure that nobody could step on or

disconnect the power supply plug or turn off the

fall onto the outdoor unit.

breaker.

• There is risk of product damage or failure, or

• This could result in personal injury and product

unintended operation.

damage.

4 Indoor Unit

Safety Precautions

ENGLISH

■ Installation

Owner’s Manual 5

Always check for gas (refrigerant) leakage

Install the drain hose to ensure that

Keep level even when installing

after installation or repair of product.

water is drained away properly.

the product.

• Low refrigerant levels may

• A bad connection may cause

• To avoid vibration or water

cause failure of product.

water leakage.

leakage.

Do not install the product where the noise

Use two or more people to lift and

Do not install the product where

or hot air from the outdoor unit could

transport the product.

it will be exposed to sea wind

damage the neighborhoods.

(salt spray) directly.

• It may cause a problem for your

• Avoid personal injury.

•

It may cause corrosion on the product.

neighbors.

Corrosion, particularly on the condenser

and evaporator fins, could cause product

malfunction or inefficient operation

.

■ Operation

Do not expose the skin directly

Do not use the product for special

Do not block the inlet or outlet

to cool air for long periods of

purposes, such as preserving foods,

of air flow.

time. (Don't sit in the draft.)

works of art, etc. It is a consumer air

conditioner, not a precision

refrigeration system.

• This could harm to your health.

•

There is risk of damage or loss of property.

• It may cause product failure.

Use a soft cloth to clean. Do

Do not touch the metal parts of the

Do not step on or put anyting

not use harsh detergents,

product when removing the air

on the product. (outdoor units)

solvents, etc.

filter. They are very sharp!

• There is risk of fire, electric

• There is risk of personal injury.

• There is risk of personal injury

shock, or damage to the plastic

and failure of product.

parts of the product.

Always insert the filter securely.

Do not insert hands or other objects

Do not drink the water drained

Clean the filter every two weeks

through the air inlet or outlet while the

from the product.

or more often if necessary.

product is operated.

• A dirty filter reduces the efficiency of

• There are sharp and moving parts

• It is not sanitary and could cause

the air conditioner and could cause

that could cause personal injury.

serious health issues.

product malfunction or damage.

Use a firm stool or ladder when

Replace the all batteries in the remote

Do not recharge or

cleaning or maintaining the

control with new ones of the same

disassemble the batteries.

product.

type. Do not mix old and new batteries

Do not dispose of batteries in a

or different types of batteries.

fire.

•

Be careful and avoid personal injury.

• There is risk of fire or explosion

• They may burn or explode.

If the liquid from the batteries gets onto your skin

If you eat the liquid from the batteries, brush your

or clothes, wash it well with clean water. Do not

teeth and see doctor. Do not use the remote if the

use the remote if the batteries have leaked.

batteries have leaked.

• The chemicals in batteries could cause burns or

• The chemicals in batteries could cause burns or

other health hazards.

other health hazards.

Prior to operation

Prior to Operation

Preparing for operation

1. Contact an installation specialist for installation.

2. Use a dedicated circuit.

Usage

1. Being 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.

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

other heating devices.

3. Do not use this air conditioner for non-specified special purposes (e.g. preserving precision

devices, food, pets, plants, and art objects). Such usage could damage the items.

Cleaning and maintenance

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

sharp metal edges.

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

leading to possible electric shock.

3. When 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.

6 Indoor Unit

Operating Instructions

Operating Instructions

ENGLISH

Operating Instructions

Name and function of wired remote controller(Accessory)

Owner’s Manual 7

1. Operation indication screen

2. Set temperature button

•

It will set not room temperature but outlet air temperature.

3. Fan speed button

• Fan Speed have 3 Steps.

• Middle and Low step is same

4. ON/OFF button

5. Opration mode selection button

6. Wireless remote controller receiver

• Some products don't receive the wireless signals.

7. Air flow button

8. Subfunction button

9. Function setting button

10. Ventilation button

11. Reservation

12. Up,down,left,right button

• To check the indoor temperature, press button.

13. Room temperature button

• Displays only the room temperature of the remote

controller perception.

• There is no control of room temperature.

• In case of fresh air intake unit, displays only the

temperature around remote controller.

14. Setting/Cancel button

15. Exit button

※ Some functions may not be operated and displayed depending on the product type.

※ It will display strange value to the room temperature if wired remote controller is not connected.

Model : PQRCVSL0 (Black Color)

PQRCVSL0QW (White Color)

Operating Instructions

Name and function of wired remote controller(Optional)

8 Indoor Unit

1. Plasma button (optional)

Used to start or stop the plasma-purification

function.

2. Jet cool button

Speed cooling operates super high fan speed.

3. Operation mode selection button

Used to select the operation mode.

4. Function setting button

Used to set or clear auto clean or smart clean.

5. LCD luminosity button (optional)

Used to adjust LCD luminosity

6. Smart clean button (optional)

Used to start or stop smart clean.

7. Clear all button

Used to clear all timer.

8. Room temperature setting button

Used to select the room temperature.

8. ON/OFF button

Used to turn off/on the unit.

10. Indoor fan speed selection button

Used to select fan speed in four steps low,

medium, high and chaos.

11. Auto swing button

Used to stop or start louver movement and set the

desired up/down airflow direction.

12. Horizontal airflow direction control button

(optional)

Used to set the desired horizontal airflow direction.

13. Timer and time setting button

Used to set the time of starting or stopping and

sleeping operation.

14. Room temperature checking button

Used to check the room temperature.

15. ˚C/˚F switch button

Used to switch temperature reading from celsius to

fahrenheit.

16. Reset button

Used to reset the remote controller.

Maintenance and Service

ENGLISH

Owner’s Manual 9

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.

Supply power must be disconnected before

cleaning the indoor unit.

NOTICE

Maintenance and Service

CAUTION: Before performing any maintenance, turn off the main power to

the system.

❏

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.

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.

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.