LG LQN120HV4 Owner'S Manual Download Page 8 | Manualshive

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• Operation lamp :

'Blue' lights up during Cooling / Healthy Dehumidification / Air Circulation Operation.
'Red' lights up during Heating Operation.

• Air purifier lamp :

'Green' lights up during Air Purifier Operation.

Signal receiver

ON/OFF button

Operation lamp
Air purifier lamp

Signal receiver

Air filter

Air outlet

Air inlet

8

Air Conditioner

Product Introduction

Operation Indication Lamps

Indoor Unit

Product Introduction

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Summary of Contents for LQN120HV4

Page 1: ...ly before operating your set and retain it for future reference CONSOLE OWNER S MANUAL AIR CONDITIONER MFL67870345 Rev 01_061120 Copyright 2020 LG Electronics Inc All Rights Reserved www lghvac com www lg com FRANÇAIS ESPAÑOL ENGLISH ...

Page 2: ... Mode 13 Auto Changeover Operation Single Model Only 13 Auto Operation 13 Healthy Dehumidification Operation 14 Air Circulation Operation 14 Auto Clean Operation 14 Energy Saving Cooling Mode 14 Display Temperature Unit 15 Timer Setting 15 To cancel the timer setting 15 Sleep Mode Operation 16 Upper Horizontal Vane Control 16 Selecting air outlet direction 17 Jet Mode Operation 17 Forced operation...

Page 3: ... 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 scratches or skin peele...

Page 4: ...tric 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 There is risk of physical injury electric shock or product failure If str...

Page 5: ... of 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 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 Be cautious when unpacking and installing the product Sharp edges could cau...

Page 6: ...an height Be careful and avoid personal injury Do not sit or step on the indoor unit It may cause product failure This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety ...

Page 7: ...pter 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 c...

Page 8: ... Red lights up during Heating Operation Air purifier lamp Green lights up during Air Purifier Operation ON OFF button Operation lamp Air purifier lamp Signal receiver Air filter Air outlet Air inlet 8 Air Conditioner Product Introduction Operation Indication Lamps Indoor Unit Product Introduction ...

Page 9: ...re installed correctly 3 Reattach the cover by sliding it back into position 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 NOTE 3 In case some other appliances also get operated w...

Page 10: ...t and set the desired up down airflow direction ON TIMER Button Used to set the time of starting operation SLEEP TIMER Button Used to set the time of sleeping operation SET CLEAR Button Used to set clear the timer Used to set the current time if it input for 3sec PLASMA Button OPTIONAL Used to start or stop the plasma purification function ROOM TEMPERATURE SETTING Button Used to select the room te...

Page 11: ...ON n If you want to change air flow mode you ask to installer Default is 2 Vane Mode Operating Mode Situation Blowing Pattern 1 When the room has become fully cool Cooling Mode 2 When 1 hour has passed since turning on the Using only upper air outlet air conditioner 1 At start of operation or other times when the Using upper lower air outlet room is not fully cooled Heating Mode 1 Normal Operation...

Page 12: ...re adjustment buttons For cooling the temperature can be set within 16 30 60 86 and for heating the temperature range is 16 30 60 86 Set the fan speed with the remote controller You can select the fan speed in five steps Super low Low Medium High and Natural wind by pressing the FAN SPEED button Each time the button is pressed the fan speed mode is shifted in the direction of the arrow 1 2 3 4 Nat...

Page 13: ...even in vary humid season In this case the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either NOTE This operations automatically selects cooling mode or heating mode based on the room temperature You can set desired temperature and indoor fan speed But operation mode will be decided by that of the room with the first unit to be...

Page 14: ... be activated by pressing the OPERATION MODE SELECTION button Once the air circulation is activated you can select the fan speed by pressing the FAN SPEED button During this operation Operation lamp Blue lights up NOTE Energy saving cooling mode can save energy in cooling operation because it can operate efficiently by setting body adaptation time according to the change of time and temperature an...

Page 15: ...LEEP MODE AUTO button to set the time when you want the unit to stop automatically The timer is programmed in one hour increments by pressing the SLEEP MODE AUTO button 1 to 7 times The sleep mode is available for 1 to 7 hours The sleep mode will operate indoor fan at super low speed in cooling mode and at low speed in heating mode for pleasant sleep In cooling mode or healthy dehumidification mod...

Page 16: ...ou want Manually moving the Upper Horizontal Vane by hand could damage the mechanism When the unit is shut off the the Upper Horizontal Vane will close the air outlet vent of the product h When you restart the unit Upper Horizontal Vane will be located as you selected before NOTE C o o l i n g H e a t i ng H e a t i ng Auto Swing Indoor Unit Wireless Remote Controller You can select the air outlet...

Page 17: ...N OFF button NOTE ON OFF button Test operation During the TEST OPERATION the unit operates in cooling mode at high speed fan regardless of room temperature and resets in 18 minutes During test operation if remote controller signal is received the unit operates as remote controller sets If you want to use this operation Press and hold the ON OFF button for 3 5 seconds then the buzzer sound 1 beep I...

Page 18: ... filter whenever cleaning time is expired Remove the Filter Sign After cleaning the filter Press the p button of remote controller 3 times Then the Filter sign is turned off This function is useful in the situation of power failure When power regains after a failure this feature restore the previous operating condition and the air conditioner will run in the same settings 18 Air Conditioner Operat...

Page 19: ...elf explanatory diagrams below Clean the filters with a vacuum cleaner or warm soapy water If dirt is not easily removed wash with a solution of detergent in luke warm water Dry well in shade after washing and reinstall the filters back in place CAUTION Before performing any maintenance turn off the main power to the system disconnect the circuit breaker Removal of Grille 1 Open the front grille b...

Page 20: ...st the vertical and horizontal airflow direction to ensure a uniform temperature in the room Make sure that the doors and windows are shut tight 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 th...

Page 21: ...king the front of the air conditioner Clean the filter at least every 2 weeks See the Maintenance and Service section When the air conditioner is first turned on you need to allow time for the room to cool down Check for open furnace floor registers and cold air returns Make sure they are correct Check and remove such source or turn it off while using the air conditioner What To Do Possible Causes...

Page 22: ... being sought If you and LG are unable to resolve the dispute within 30 days either party may proceed to file a claim for arbitration Agreement to Binding Arbitration and Class Action Waiver Upon failure to resolve the dispute during the 30 day period after sending written notice to LG you and LG agree to resolve any claims between us only by binding arbitration on an individual basis unless you o...

Page 23: ... may have to seek attorneys fees and expenses from you if LG prevails in the arbitration Hearings and Location If your claim is for 25 000 or less you may choose to have the arbitration conducted solely on the basis of 1 documents submitted to the arbitrator 2 through a telephonic hearing or 3 by an in person hearing as established by the AAA Rules If your claim exceeds 25 000 the right to a heari...

Page 24: ...tify the product that is the subject of the claim and describe the nature of the claim and the relief being sought If you and LG are unable to resolve the dispute within 30 days of LG s receipt of the Notice of Dispute the dispute shall be resolved by binding arbitration in accordance with the procedure set out herein You and LG both agree that during the arbitration proceeding the terms including...

Page 25: ... of your claim or the relief sought in the demand is frivolous or brought for an improper purpose as measured by the applicable laws then the payment of all arbitration fees will be governed by the applicable arbitration rules In such a situation you agree to reimburse LG for all monies previously disbursed by it that are otherwise your obligation to pay under the applicable arbitration rules Exce...

Page 26: ...t out of the dispute resolution procedure in the manner described above that is by e mail or telephone no other form of notice will be effective to opt out of this dispute resolution procedure Opting out of this dispute resolution procedure will not affect the coverage of the Limited Warranty in any way and you will continue to enjoy the full benefits of the Limited Warranty If you keep this produ...

Page 27: ...ase call the installing contractor of your product as warranty service will be provided by them CANADA Service call Number 888 LG Canada 888 542 2623 Numéro pour les appels de service LG Canada 1 888 542 2623 ...

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