LG USNQ126HSW3 Owner'S Manual Download

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TYPE : WALL MOUNTED INVERTER

MODELS

Indoor Unit

USNQ126HSW3(P126SQ

NH0

)

USNQ186MSW3(P186SQ

NM0

)

USNQ246MSW3(P246SQ

NM0

)

Outdoor Unit

USUQ126HSW3(P126SQ

UH0

)

USUQ186MSW3(P186SQ

UM0

)

USUQ246MSW3(P246SQ

UM0

)

www.lg.com

P/NO : MFL68908201

OWNER’S MANUAL

Please read this manual carefully before operating

your set and retain it for future reference.

AIR

CONDITIONER

ENGLIS

H
ES

PAÑOL

Summary of Contents for USNQ126HSW3

Page 1: ...186SQ NM0 USNQ246MSW3 P246SQ NM0 Outdoor Unit USUQ126HSW3 P126SQ UH0 USUQ186MSW3 P186SQ UM0 USUQ246MSW3 P246SQ UM0 www lg com P NO MFL68908201 OWNER S MANUAL Please read this manual carefully before operating your set and retain it for future reference AIR CONDITIONER ENGLISH ESPAÑOL ...

Page 2: ...the air filter may block the air flow or weaken the cooling dehumidifying functions For your records Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes Write the model number and the serial number here Model number Serial number You can find them on a label on the side of each unit Dealer s name Date of purchase This appliance is not intende...

Page 3: ...rized service center when you install or relocate the air conditioner Failure to do so may result in serious injury or product failure Always use a power plug and socket with a ground terminal Failure to do so may result in electric shock or product failure Install the panel and the cover of the control box safely Failure to do so may result in explo sion or fire Install a dedicated electric outle...

Page 4: ...dow before hurricane arrives Do not touch the electrostatic filter after opening the front grille Failure to do so may result in elec tric shock or product failure Contact an authorized service center when the air conditioner is submerged into water due to flood ing Failure to do so may result in explosion or fire Be cautious water could not enter the product Make sure to ventilate sufficiently wh...

Page 5: ...duct failure Always insert the filter securely after cleaning Clean the filter every two weeks or more often if necessary Do not insert hands or other objects through the air inlet or outlet while the air conditioner is operat ing It may result in electric shock Do not drink the water drained from the air conditioner It may result in serious health complications Use a sturdy stool or ladder when y...

Page 6: ... a set time 12 Turning off the air conditioner automatically at a set time 12 Canceling the timer setting 12 Setting sleep mode 13 ADVANCED FUNCTIONS 13 Changing room temperature quickly 13 Remove room moisture quickly 14 Indoor air purification 14 Auto Clean operation 14 Auto operation 14 Auto Changeover operation 15 Energy saving cooling mode 15 Display screen brightness 15 Operating the air con...

Page 7: ... button Signal receiver Operation lamp Air outlet Air deflector Vertical louver Horizontal vane 3M Filter Optional NOTE The number of operation lamps and their locations may vary depending on the model of the air conditioner 7 BEFORE USE ENGLISH Indoor unit The feature can be changed according a type of model The feature can be changed according a type of model Air inlet vents Air outlet vents Bas...

Page 8: ...niently with the remote control You will find the buttons for the additional functions under the cover of the remote control Wireless remote control Some functions may not be supported depending on the model Display screen Control panel FAN MODE SET CLEAR SET CLEAR FAN SPEED FAN SPEED FAN MODE ...

Page 9: ...ose a safe and easily accessible place 2 Fix the holder by fastening the 2 screws firmly with a screwdriver 3 Slide the remote control into the holder Point the remote control towards the signal receiver at the bottom of the air conditioner to operate it NOTE If the display screen of the remote control starts to fade replace the batteries NOTE The remote control may operate other electronic device...

Page 10: ...e temperature range is 16 C 60 F 30 C 86 F Removing humidity Dehumidifying operation This mode removes excess moisture from an environment with high humidity or in the rainy season in order to prevent mold from setting in This mode adjusts the room temperature and the fan speed automatically to maintain the optimal level of humidity 1 Press to turn on the power 2 Press repeatedly to select the deh...

Page 11: ...sired direction Select to adjust the direction of the air flow automatically Setting the timer You can use the timer function to save energy and to use the air conditioner more efficiently Setting the current time 1 Press and hold it for longer than 3 sec onds The AM PM icon flickers at the bottom of the display screen NOTE Adjusting the air flow direction vertically may not be supported depending...

Page 12: ...ancel 3 Press To cancel all timer settings press Setting sleep mode Use the sleep mode to turn off the air condi tioner automatically when you go to sleep 1 Press to turn on the power 2 Press 3 Press or to select the hour up to 7 hours 4 Press to finish is displayed on the display screen in sleep mode NOTE In the Cooling and Dehumidifying modes the temperature increases by 1 C after 30 minutes and...

Page 13: ... quickly in summer or warm it quickly in win ter 1 Press to turn on the power 2 Press M In jet cooling mode strong air blows out at a temperature of 18 C for 30 minutes In jet heating mode strong air blows out at a temperature of 30 C for 30 minutes NOTE In Air Circulation Auto or Auto Changeover mode this function cannot be used only cooling and heating model This function may not be supported de...

Page 14: ... oper ation code if the temperature is higher or lower than the desired temperature NOTE This function may not be supported depending on the model Code Description 2 Cool 1 Cool slightly 0 Maintain room temperature 1 Heat slightly 2 Heat NOTE In this mode you cannot adjust the fan speed but you can set the air deflector to rotate automatically This function may not be supported de pending on the m...

Page 15: ...thout 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 However the fan speed is set to high 1 Open the front cover Lift up both sides of the cover slightly 2 Press the On Off button For cooling and heating models the oper ation mode changes depending on the room temperature For cooling only models the temperat...

Page 16: ...e unit will beep twice and the lamp will blink 6 times To re enable the function press the On Off button and hold it for 6 seconds The unit will beep twice and the blue lamp will blink 4 times Restarting the air conditioner automatically When the air conditioner is turned on again after a power failure this function restores the previous settings This function is a factory de fault setting 1 Open ...

Page 17: ... Optional CAUTION Turn off the power and unplug the power cord before you perform any maintenance other wise it may cause electric shock Never use water that is hotter than 40 C when you clean the filters It may cause deforma tion or discoloration Never use volatile substances when you clean the filters They may damage the surface of the product Do not washed the 3M Filter with water because the f...

Page 18: ...warm water If dirt is difficult to remove wash the filter in lukewarm water with detergent 5 Dry the filter in the shade Cleaning the 3M Filter 1 Turn off the power and unplug the power cord 2 Open the front cover and remove the air filter see Cleaning air filter 3 Pull out the Multi protection filter The feature can be changed according a type of model 4 Use a vacuum cleaner to remove dirt Do not...

Page 19: ...he service center Water leaks from the indoor unit even when the humidity level is low The power cord is damaged or generating excessive heat A switch a circuit breaker safety ground or a fuse is not operated properly The air conditioner does not work The air conditioner is unplugged Check whether the power cord is plugged into the outlet A fuse is blown or the power supply is blocked Replace the ...

Page 20: ... the current temperature There is a heating source nearby Avoid using a heat generator such as an electric oven or a gas burner while the air conditioner is in operation Air circulation opera tion is selected In the air circulation operation air blows from the air conditioner without cooling or heating the indoor air Switch the opera tion mode to the cooling operation It is not possible to adjust ...

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