PC18SK - Air-conditioner LG - Free user manual and instructions

Product type	Wall-mounted air conditioner (wall mount)
Brand	LG
Model	PC18SK
Cooling	Yes
Heating	Yes
Dehumidification	Yes
Ventilation	Yes
Jet mode	Rapid cooling
Wireless remote control	Yes
Remote control batteries	AAA (1.5 V)
Timer	Programmable On/Off
Filter cleaning	Recommended every 2 weeks
Air flow direction adjustment	Horizontal and vertical
Display	Yes (on indoor unit)
Energy saving function	Energy Ctrl (optional)
Silent function	Yes (silent mode outdoor unit)
Ion generator	Optional
Smart diagnosis	Optional
°C/°F conversion	Yes
Emergency ON/OFF button	Yes (on indoor unit)
Power supply	220-240 V ~ 50 Hz

Frequently Asked Questions - PC18SK LG

How to install the remote control batteries?

Remove the battery cover, insert two AAA (1.5 V) batteries respecting the + and - terminals, then close the cover.

How to set the time on the remote control?

After inserting the batteries, the icon blinks. Press the + or - button to select the minutes, then press SET/CANCEL to confirm.

How to use the air conditioner without the remote control?

Open the front cover or the horizontal vane, then press the ON/OFF button on the indoor unit. The temperature is then set by default between 22 °C and 24 °C.

How often should the air filter be cleaned?

It is recommended to clean the air filter every 2 weeks to prevent dust accumulation that can reduce the air conditioner's performance.

How to activate Jet mode?

Press the JET MODE button on the remote control for rapid cooling or heating. The fan operates at maximum speed.

How to switch the display from °C to °F?

Press and hold the WING button (or °C←°F[5 s]) for about 5 seconds to switch between Celsius and Fahrenheit.

What to do if the remote control does not work?

Check the batteries, make sure to point the remote control towards the signal receiver on the indoor unit, and clean the transmitter and receiver with a soft cloth.

How to program the timer?

First set the current time, then press the TIMER button to select the desired on or off time, and confirm with SET/CANCEL.

How to clean the indoor unit?

Turn off and unplug the unit. Clean the air filter with a vacuum cleaner or warm water (let it dry completely before reinstalling). Do not use harsh chemicals.

What does the DIAGNOSIS button mean?

The DIAGNOSIS[5 s] button allows a quick diagnostic of the product. Press and hold it for 5 seconds to start the self-test and display possible error codes.

USER MANUAL PC18SK LG

Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times.

This manual is the simplified version of original manual. You can obtain the original manual from www.lg.com.

TYPE: WALL MOUNTED

Original instruction

EN ENGLISH

IT ITALIANO

ES ESPAÑOL

FR FRANÇAIS

DE DEUTSCH

EL EΛΛΗΝΙΚΑ

PT PORTUGUÊS

NL NEDERLANDS

PL POLSKI

RO ROMÂNĂ

LG Electronics Inc. Single Point of Contact (EU/UK) & EU Importer:

LG Electronics European Shared Service Center B.V.

Krijgsman 1, 1186 DM Amstelveen, The Netherlands

Black and white barcode image with vertical lines and a small number '1' at the bottom right.

5401521248 Rev.: a

※ When installed, enter the model name and send it to the customer.

Model Name

:

1. Read the QR Code.
2. Enter the model name.
3. Select the manual that you want to see.

TABLE OF CONTENTS

This manual may contain images or content different from the model you purchased.

This manual is subject to revision by the manufacturer.

OPERATION 3

Notes for Operation .... 3

Parts and Functions....3

Wireless Remote Control....4

OPERATION

EN

Notes for Operation

Suggestion for Energy Saving

• Do not over-cool the space. This may be harmful for your health and may consume more electricity.
• Block sunlight with blinds or curtains while you are operating the air conditioner.
• Keep doors or windows closed tightly while you are operating the air conditioner.
• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.
• Speed up the fan to cool or warm indoor air quickly, within a short period of time.
• Open windows regularly for ventilation. The indoor air quality may deteriorate if the air conditioner is used for long durations.
• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the air flow or reduce the unit performance.

Parts and Functions

Indoor Unit Outdoor Unit

Technical diagram of a car air conditioner unit with numbered components for identification

Technical diagram of an air conditioner unit with numbered components for identification

1 Air Filter
2 Air Intake
3 Front Cover
4 Air Outlet
5 Air Deflector (Horizontal Vane)
6 Air Deflector (Vertical Louver)
7 On/Off Button
8 Display
9 Signal Receiver

1 Air Intake Vents
2 Air Outlet Vents
3 Base Plate
4 Power Supply Cable
5 Drain Hose
6 Refrigerant Pipes

NOTE

• The number and location of operation lamps may vary according to the model of the air conditioner.
• The feature may be changed according to the type of model.

Wireless Remote Control

Inserting Batteries

If the display screen of the remote control begins to fade, replace the batteries. Insert AAA (1.5 V) batteries before using the remote control.

1 Remove the battery cover.

2 Insert the new batteries and make sure that the + and - terminals of the batteries are installed correctly.

Installing the Remote Control Holder

To protect the remote control, install the holder where there is no direct sunlight.

1 Choose a safe and easily accessible location.

2 Fix the holder by fastening 2 screws firmly with a screwdriver.

Operating Method

Point the remote control towards the signal receiver at the right side of the air conditioner to operate it.

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

NOTE

- The remote control may operate other electronic devices if it is directed towards them. Make sure to point the remote control towards the air conditioner signal receiver. - For proper operation, use a soft cloth to clean the signal transmitter and receiver.

- In case of a function not provided in the product, no buzzer sound occurs from the product when a button for such function on the remote control is pressed except for Air Flow Direction (SWING), Energy Display (kW[3-5]), Air Purification function ( ).

Setting the Current Time

1 Insert batteries.

- The icon below blinks at the bottom of the display screen.

2 Press or button to select the minutes.

3 Press SET/CANCEL button to finish.

NOTE

- The On/Off Timer is available after setting the current time.

Using the °C/°F Conversion Function (Optional)

This function changes unit between ^ C and ^ F

- Press and hold button about 5 seconds.

Operating the Air Conditioner without the Remote Control

You can use the ON/OFF button of the indoor unit to operate the air conditioner when the remote control is unavailable.

1 Open the front cover (Type2) or horizontal vane (Type1).

2 Press the ON/OFF button.

Type1

ON/OFF

Type2

ON/OFF

NOTE

- The stepping motor may be broken, if the horizontal vane opens rapidly.

• The fan speed is set to high.

- The feature may be changed according to the type of model.

- The temperature cannot be altered when using this emergency ON/OFF button.

- For cooling & heating models, the temperature is set from 22 °C to 24 °C

Using Wireless Remote Control

You can operate the air conditioner more conveniently with the remote control.

2 MODE FAN SPEED TEMP JET MODE SWING SWING ROOM TEMP C - F [5-1] SET UP FUNC. SET CANCEL TIMER CANCEL RESET

1Button	2DisplayScreen	Description	Available Function
			Single Split	Multi
	-	To turn on/off the air conditioner.	○	○
	88°	To adjust the desired room temperature in cooling, heating or auto changeover mode.	○	○
MODE		To select the cooling mode.	○	○
		To select the heating mode.	○	○
		To select the dehumidification mode.	○	○
		To select the fan mode.	○	○
		To select the auto changeover/auto operation mode.	○	○
JET MODE	Po	To change room temperature quickly.	○	○
FAN SPEED		To adjust the fan speed.	○	○
		To adjust the air flow direction vertically or horizontally.	○	○

NOTE

• * buttons may be changed according to the type of model.
• When connected to the Multi Outdoor unit, the Energy Display, Energy Control, Silent and Smart Diagnosis function may not be supported.

EN

S ON OFF 88h MODE FAN SPEED TEMP JET MODE NV [3 s] SWING SWING ROOM TEMP DIAGNOSIS (5 s) SET UP FUNC. SET CANCEL TIMER CANCEL

2

1

Button	DisplayScreen	Description	Available Function
			Single Split	Multi
	[00kW][80kC]	To turn on/off air conditioner automatically at desired time.	O	O
SET/CANCEL	-	To set/cancel the special functions and timer.	O	O
[4338]	-	To cancel the timer settings.	O	O
	- To adjust time. O O
*LIGHT OFF	-	To set the brightness of the display on the indoor unit.	O	O
ROOM TEMP	[4308]	To display the room temperature.	O	O
°C←°F[5 s]	[57kW]-	To change unit between °C and °F	O	O
*COMFORT AIR	[37wT]	To adjust the air flow to deflect wind.	O	O
kW[3 s]	-	To set whether or not to display information regarding energy.	O	X
*ENERGY CTRL	[80VA]	To bring the effect of the power saving.	O	X
DIAGNOSIS[5 s]	-	To conveniently check maintenance information of a product.	O	X

S ON OFF 88h MODE FAN SPEED TEMP JET MODE NW [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL

2

1

1Button	2DisplayScreen	Description	Available Function
			Single Split	Multi
		The lon generator uses millions of ions to help improve indoor air quality.	O(Optional)	O(Optional)
		To reduce noise from outdoor units.	O	X
		To remove moisture generated inside the indoor unit.	O	O
RESET -		To initialize the remote control settings.	O	O

NOTE

• Some functions may not be supported, depending on the model.
- * buttons may be changed according to the type of model.
- Press the SET/CANCEL button to operate the selected FUNC.

MANUALE D'USO

CLIMATIZZATORE

Technical diagram of a car air conditioner unit with numbered parts for identification

Technical diagram of an air conditioner unit with numbered components for identification

Illustration of a wall-mounted air conditioner with a remote control unit and a dotted circle highlighting the front portion (no text or symbols)

NOTA

2 MODE FAN S ON OFF 00min TEMP JET MODE MW [s] SWING SWING ROOM TEMP DIABNOSIS [s] SET UP FUNC. SET CANCEL TIMER CANCEL RESET

80 S ON OFF 100% MODE FAN SPEED TEMP JET MODE KW [3 s] SWING SWING ROOM TEMP C-F [3 s] SET UP FUNC. SET CANCEL TIMER CANCEL DIAGNOSIS [5 s] RESET

2

1

Technical diagram of a car air conditioner unit with numbered parts for identification

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

NOTA

MODE FAN SPEED TEMP JET MODE HV [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 d] SET UP FUNC. SET CANCEL. TIMER CANCEL

2

1

Technical diagram of a car air conditioner unit with numbered parts for identification

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

REMARQUE

MODE FAN SPEED TEMP JET MODE HV [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 d] SET UP FUNC. SET CANCEL TIMER CANCEL

2

1

S ON OFF 88h MODE FAN SPEED TEMP JET MODE NW [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL

2

1

Technical diagram of a car air conditioner unit with numbered parts labeled 1 through 9

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

HINWEIS

2 MODE FAN S ON OFF 00min TEMP JET MODE SWING SWING ROOM TEMP C F [S] SET UP DIAGNOSIS [S] FUNC. SET CANCEL TIMER CANCEL RESET

80 S ON OFF 100% MODE FAN SPEED TEMP JET MODE KW [3 s] SWING SWING ROOM TEMP C-F [3 s] SET UP FUNC. SET CANCEL TIMER CANCEL DIAGNOSIS [5 s] RESET

2

1

Technical diagram of a car air conditioner unit with numbered parts labeled 1 through 9

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

ΣΗΜΕΙΩΣΗ

2 MODE FAN SPEED TEMP JET MODE HV [3 s] SWING SWING ROOM TEMP C. F [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL RESET

80 S ON OFF 00 min MODE FAN SPEED TEMP JET MODE HV [3 s] SWING SWING ROOM C - F [3 s] DIAGNOSSE [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL RESET

2

1

Technical diagram of a car air conditioner unit with numbered parts labeled 1 through 9

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

OBSERVAÇÃO

2 MODE FAN S ON OFF 000min TEMP JET MODE SWING SWING ROOM TEMP C F [S] SET UP DIAGNOSIS (S) FUNC. SET CANCEL TIMER CANCEL RESET

Technical diagram of a car air conditioner unit with numbered parts for identification

Technical diagram of an air conditioner unit with numbered components for identification

1 Luchtfilter

2 Luchttoevoer

3 Voorpaneel

4 Luchtafvoer

5 Luchtdeflector (horizontale klep)

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

OPMERKING

80 S ON OFF 100% MODE FAN SPEED TEMP JET MODE KW [3 s] SWING SWING ROOM TEMP C-F [3 s] SET UP FUNC. SET CANCEL TIMER CANCEL DIAGNOSIS [5 s] RESET

2

1

Technical diagram of a car air conditioner unit with numbered parts labeled 1 through 9

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

UWAGA

80 S ON OFF 100% MODE FAN SPEED TEMP JET MODE KW [3 s] SWING SWING ROOM TEMP C-F [3 s] SET UP FUNC. SET CANCEL TIMER CANCEL DIAGNOSIS [5 s] RESET

2

1

S ON OFF 88min MODE FAN SPEED TEMP JET MODE NV [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL

2

Technical diagram of a car air conditioner unit with numbered parts labeled 1 through 9

Technical diagram of an air conditioner unit with numbered components for identification

Line drawing of a rectangular air conditioner with a remote control unit emitting signal waves (no text or symbols)

NOTĂ

2 MODE FAN S ON OFF OR TEMP JET MODE SWING SWING ROOM TEMP C F [S] SET UP FUNC. SET CANCEL TIMER CANCEL RESET

80 S ON OFF 100% MODE FAN SPEED TEMP JET MODE KW [3 s] SWING SWING ROOM TEMP C-F [3 s] SET UP FUNC. SET CANCEL TIMER CANCEL DIAGNOSIS [5 s] RESET

2

1

S ON OFF 88h MODE FAN SPEED TEMP JET MODE NW [3 s] SWING SWING ROOM TEMP DIAGNOSIS [5 s] SET UP FUNC. SET CANCEL TIMER CANCEL

2

1

LG Life's Good

※ When installed, enter the model name and send it to the customer.

Black and white barcode image with vertical lines on both sides

Model Name

:

1. Read the QR Code.
2. Enter the model name.
3. Select the manual that you want to see.