LG LCN097HV4 Owner'S Manual Download Page 15

Owner's Manual 

15

Operating Instructions

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The up/down airflow (Vertical Airflow) can be adjusted by using the remote controller.

1. Press the ON/OFF button to start the unit.

2. Press UP/DOWN AIRFLOW button and the louvers will swing up and down. 

Press the UP/DOWN AIRFLOW button again to set the vertical louver at the desired airflow direction.

• If you press the UP/DOWN AIRFLOW button, the horizontal airflow direction is changed automatically based

on the Auto Swing algorithm to distribute the air in the room evenly and at the same time to make the human
body feel more comfortable, as if enjoying a natural breeze.

• Always use the remote controller to adjust the up/down airflow direction. Manually moving the vertical airflow

direction louver by hand, could damage the air conditioner.

• When the unit is shut off, the up/down airflow direction louver will close the air outlet vent of the system.

The left/right(horizontal) airflow can be adjusted by using the remote control.

1. Press the ON/OFF button to start the unit.

2. Press the LEFT/RIGHT AIRFLOW button and the louvers will swing left and right. Press

the Horizontal Airflow Direction Control Button again to set the horizontal louver at the
desired airflow direction.

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Up/Down and Left/Right Airflow function isn’t shown on display of remote controller.

Left/Right Airflow Direction Control (Optional)

Up/Down Airflow Direction Control (Optional)

To cancel the Timer Setting

• If you wish to cancel all timer setting, press the SET/CLEAR button.

• If you wish to cancel each timer setting, press the 

each timer button to turn timer sleep or on or off as you want.
And then press the SET/CLEAR button aiming the remote 
controller at the signal receptor.
(The timer lamp on the air conditioner and the display will go off.)

Summary of Contents for LCN097HV4

Page 1: ...7449211 Please read this manual carefully before operating your set and retain it for future reference TYPE Ceiling Cassette OWNER S MANUAL AIR CONDITIONER http www lghvac com www lg com ENGLISH FRANÇAIS ESPAÑOL ...

Page 2: ... 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 A Safety Precautions 3 B Electrical Safety 6 Temporary Use of an Adapter 6 Symbols used in this Manual 6 C Product Introduction 7 Indoor ...

Page 3: ... 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 ...

Page 4: ...t 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 repa...

Page 5: ...ant used in the system If air enters the refrigerant system an excessively high pressure results causing equipment damage or injury If the refrigerant gas leaks during the installation ventilate the area immediately Otherwise it can be harmfull for your health Dismantling the unit treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards Rep...

Page 6: ...e 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 ...

Page 7: ...del Product Introduction Ceiling Cassette Type Cabinet Air Discharge Air Inlet Signal receiver Front Panel ENGLISH Air outlet vents Base plate Connection pipe Drain hose Connecting wire Control cover Air intake vents Outdoor Unit Indoor Unit Product Introduction ...

Page 8: ...r 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 NOTE 1 The signal receiver is inside the unit 2 Aim the remote controller towards the unit to operate it There should not be an...

Page 9: ...ER Button Used to set the time of starting operation 8 SLEEP TIMER Button Used to set the time of sleeping operation 9 SET CLEAR Button Used to set clear the timer Used to set the current time if it input for 3sec 10 PLASMA Button OPTIONAL Used to start or stop the plasma purification function 11 ROOM TEMPERATURE SETTING Button Used to select the room temperature 12 OPERATION MODE SELECTION Button...

Page 10: ...l Model PREMTB10U 1 Operation indication screen 2 Set temperature button 3 Fan Speed button 4 Set back button 5 Operation mode selection button 6 Wireless remote controller receiver Some product don t receive the wireless signals 7 Sub function button 8 Ventilation button 9 Reservation button 10 Air flow button 11 Cooling desired temperature 12 Function setting button 13 Up Down Left Right button ...

Page 11: ... 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 64 F 86 F and for heating the temperature range is 16 C 30 C 60 F 86 F Set the fan speed with the remote controller You can select the fan speed by pressing the INDOOR FAN SPEED SELECTOR BUTTON Each time the button is pressed the fan speed mode is s...

Page 12: ...rflow volume 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 In this operation mode the system is automatically operated by the electronic controls You can set the desired temperature between 64 F and 86 F for Auto Operation mode This function prop...

Page 13: ...be used in any operation mode and any fan speed can be used while plasma filter is functioning NOTE PLASMA Purification Operation Optional Press the C F SWITCH button to change from Celsius to Fahrenheit or from Fahrenheit to Celsius Whenever press TEMPERATURE SETTING button in Fahrenheit mode the temperature will increase drop 1 F Celsius Fahrenheit Switching 1 Press the SET CLEAR button for 3 se...

Page 14: ...ng 3 Press the SET CLEAR button Sleep Timer Setting Timer Sleep 1 Press the ON button to turn timer on or off 2 Press TIME SETTING buttons until the desired time is set 3 Press the SET CLEAR button On Timer Setting Timer ON 1 Press the OFF button to turn timer on or off 2 Press TIME SETTING buttons until the desired time is set 3 Press the SET CLEAR button Off Timer Setting Timer OFF ...

Page 15: ...ditioner When the unit is shut off the up down airflow direction louver will close the air outlet vent of the system The left right horizontal airflow can be adjusted by using the remote control 1 Press the ON OFF button to start the unit 2 Press the LEFT RIGHT AIRFLOW button and the louvers will swing left and right Press the Horizontal Airflow Direction Control Button again to set the horizontal...

Page 16: ...l Optional It is the function that can control 4 vane angles individually in the ceiling type 4Way cassette product group Press the VANE ANGLE button Individual vane angle control symbol will blink If you press the VANE ANGLE button for 3 seconds all vanes are set to standard angle 1 Set each vane angle by pressing VANE ANGLE button Every time TEMPERATURE SETTING button is pressed corresponding va...

Page 17: ...ound 1 beep If you want to stop the operation re press the button This feature is enabled by factory default setting but you can disable it by pressing the ON OFF button for 6 seconds The unit will beep twice and the lamp will blink 8 times To enable it press the button again for 6 seconds The unit will beep twice and the blue lamp will blink 4 times NOTE This function is useful in the situation o...

Page 18: ... 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 Benzene SCOURIN CLBARGE SINNER 1 Remove the Air filters n Take hold of the tab and pull slightly forward to remove the filter CAUTION When the air filter is to be removed do not touch the metal parts of the indoor unit It may cause an i...

Page 19: ... temperature in the room Make sure that the doors and windows are shut thight 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...

Page 20: ...20 Multi Air Conditioner ...

Page 21: ...conditioning Division 1000 Sylvan Ave Englewood Cliffs NJ 07632 LGECI LG ELECTRONICS CANADA INC 20 NORELCO DRIVE NORTH YORK ONTARIO M9L 2X6 US 1 Please call the installing contractor of your product as warranty service will be provided by them 2 If you have service issues that have not been addressed by the contractor please call 1 888 865 3026 CANADA Service call Number 888 LG Canada 888 542 2623...

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