LG LTNC182QLE1 Owner'S Manual Download Page 40

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Ceiling Cassette Air Conditioner

Spec about the unit

Model

Indoor

LTNC182QLE1

LTNH182QLE1

Outdoor

LTUC182QLE1

LTUH182QLE1

Brand

LG Electronics Inc

Country of origin

Korea

Type

Cassette

Voltage (V)

220 V ~

Phase

1 Phase

60 Hz

Refrigerant

R22 (kg)

1.16

Cooling(T1)

Capacity (kW)

5.20 5.10

Input (kW)

1 820

1 830

Current (A)

8.4

EER (Btu/Watt.hr)

9.75

9.50

Cooling(T3)

Capacity (kW)

4.60 4.60

Input (kW)

2 090

2 165

Current (A)

EER (Btu/Watt.hr)

7.30 7.25

Dimensions

Indoor (W*H*D

570*570*256 mm

22.4*22.4*10.0 inch

Outdoor (W*H*D)

830*575*275 mm

32.7*22.7*10.8 inch

Net Weight

Indoor

15 kg

Outdoor

41 kg

Annual energy consumption (KWh)

4941

Spec about the unit

Summary of Contents for LTNC182QLE1

Page 1: ...P NO MFL42763408 www lg com OWNER S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference TYPE CEILING CASSETTE ...

Page 2: ...f the air flow vertically or horizontally to circulate indoor air Speed up the fan to cool or warm indoor air quickly in a short period of time Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours Clean the air filter once every 2 weeks Dust and impurities collected in the air filter may block the air flow or weaken the cool...

Page 3: ... 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 ...

Page 4: ...ays ground the product 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 Always install a dedicated circuit and breaker Improper wiring or installation may cause fire or electric shock Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable There is ...

Page 5: ...hone or turn switches on or off There is risk of explosion or fire If strange sounds or small or smoke comes from product Turn the breaker off or disconnect the power supply cable There is risk of electric shock or fire Stop operation and close the window in storm or hurricane If possible remove the product from the window before the hurricane arrives There is risk of property damage failure of pr...

Page 6: ...re is risk of fire electric shock or damage to the plastic parts of the product Do not touch the metal parts of the product when removing the air filter They are very sharp There is risk of personal injury Do not step on or put anyting on the product outdoor units There is risk of personal injury and failure of product Always insert the filter securely Clean the filter every two weeks or more ofte...

Page 7: ...r 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 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...

Page 8: ... could cause harm to the air conditioner This symbol indicates special notes NOTICE Features Anti bacteria Anti bacteria Anti bacteria Air Outlet Air Inlet Remote Controller Symbols used in this Manual WARNING This appliance should be installed in accordance with national wiring regulations This guide acts as a guide to help to explain product features ...

Page 9: ...e power wire WARNING Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated and the wall receptacle is grounded through the house wiring WARNING If you have any doubt whether the air conditioner is properly grounded have the wall receptacle and circuit checked by a qualified electrician Preferred meth...

Page 10: ...nti bacteria Anti bacteria Anti bacteria Air Outlet Air Inlet Remote Controller 1 2 3 4 5 6 Operation Indication Lamps 1 Forced Operation Operation procedures when remote control can t be used 2 Defrost Mode Lights up during defrost mode or hot start operation heat pump model only 3 Timer Lights up during timer operation 4 Signal Receptor Receives the signal from remote control signal receiving so...

Page 11: ...SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation 11 AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating 12 ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature 13 PLASMA OPTIONAL Used to start or stop the plasma purification function 14 RESET BUTTON Initialize remote controller 15 2nd F Button Used prior to using modes printed in blue at the ...

Page 12: ...SETTING BUTTON VENTILATION BUTTON RESERVATION UP DOWN LEFT RIGHT BUTTON To check the indoor temperature press button ROOM TEMPERATURE BUTTON SETTING CANCEL BUTTON EXIT BUTTON 1 4 5 7 11 10 9 8 2 3 6 13 12 Please attach the inform label inside of the door Please choose proper language depend on your country 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Connection Cable 1EA 10m Screw 4 EA Owner s Instal...

Page 13: ...y ventilation wind is blow out instead of cooling wind 3 Setting Temp Range 18 C 30 C 64 F 86 F It cools the room by comfortable and clean wind Press button to trun on the indoor 1 Press button to select cooling operation mode 2 Press button continuously until Po displayed 3 It makes the room cool using pleasant and fresh air quickly What is Power Cooling Desired temperature Po actually 18 C Wind ...

Page 14: ... drive only operates at the cooling and heating model Heating doesn t operate at cooling exclusive model Press button to turn on the indoor 1 Press button to select Dehumidification mode The temperature setting can not be adjusted during operation this mode 2 Press the button to select airflow rate feeble weak medium strong automatic The initial wind powerfulness of humidity removal drive is weak ...

Page 15: ...ght for cooling and heating model 3 For the case of cooling exclusive as the picture on the right you can adjust the temperature from hot to cold from 2 to 2 based on 00 4 When cold When cool When appropriate When warm When hot During operating Auto Operation mode We can use the FAN SPEED button We can change manually to other operation mode Standard Operation Auto Operation Mode ...

Page 16: ...ble weak medium strong automatic 3 It blows the air as it is in the indoor not the cold wind Ventilation drive does not release cool wind but general fan Because it releases the wind that has no temperature difference from the room it functions to circulate the inside air The menu item of wind powerfulness might not be partially selected according to the product Standard Operation Fan Mode ...

Page 17: ...re Please increase the desired temperature 1 Whenever press button the room temperature will be displayed within 5 seconds After 5 seconds it turns to display the desired temperature Because of location of remote controller the real room temperature and the this displayed value can be different 1 Temperature Setting Room Temperature Check For air cooling drive from 18 C to 30 C and for heating dri...

Page 18: ...ion Please refer to product manual for product s detailed function 1 Please set desired wind direction by pressing button You can select wind direction of comfortable wind Up Down and Right Left Right Left Up Down by pressing button Partial item of wind directions might not be selected according to product function Please refer to product manual for product s detailed function 1 Wind powerfulness ...

Page 19: ...nsor The icon of direct indirect wind blinks on the display and then if pressing button direct indirect wind icon is fixed and the function is setup 2 1 Please press button The method to setup direct indirect wind 3 If pressing button it gets out of setup mode direct wind indirect wind Sub function Direct Wind Indirect Wind ...

Page 20: ...utton will exit settings mode After setup it automatically gets out of setup mode if there is no button input for 25 seconds When exiting without pressing set button the manipulated value is not reflected Function setting Ceiling Height Selection Cooling Heating performance is enhanced with relation to Ceiling height The highest cooling heating performance and efficiency are provide at Very high S...

Page 21: ...certain period of time Function setting Filter Sign Clear Function setting Child Lock It is the function to use preventing children or others from careless using Press button repeatedly until the is flashing 1 If moving to setup icon area by using button setup icon blinks and child lock function is setup if pressing button at that time 2 When cancelling lock function if moving to cancel icon by pr...

Page 22: ...ition move to stop icon suing button and press button to stop up down grill 3 When filter cleaning is finished fix the filter to the up down grill move to ascent icon using button and press button to ascent up down grill 4 Press button to exit After setup it automatically gets out of setup mode if there is no button input for 60 seconds When exiting without pressing set button the manipulated valu...

Page 23: ...ng standard for Vane number the wind angle does not move 3 Set the wind angles for the remaining vanes as the same as above There are products with vanes with no 1 and no 2 only according to the product types 4 Press button to exit After setup it automatically gets out of setup mode if there is no button input for 60 seconds When exiting without pressing set button the manipulated value is not ref...

Page 24: ...time and date blinks at current time indication area Ex Changing Current Time as Monday AM 10 20 1 Press key to adjust the current day 2 Press key to move to AM PM setting mode the AM PM segment will flash 3 Setting AM PM value by pressing button 4 Press button to move to Hour setting mode the Hour segment will flash 5 Setting Hour value by pressing button 6 Function setting Changing Current Time ...

Page 25: ...lash 7 Setting Minute value by pressing button 8 Press button to finish 9 In the process press button to release and exit from setting mode In case of exit with incomplete information it will return to the previous setting When exiting without pressing set button the manipulated value is not reflected 10 ...

Page 26: ...ish setting 3 Press button to exit After setup it automatically gets out of setup mode if there is no button input for 25 seconds When exiting without pressing set button the manipulated value is not reflected 4 You can set the reservation conveniently in the units of 1 hour from 1 hour to 7 hours When simple reservation setup product automatically runs or stops after the time that is set Programm...

Page 27: ...finishing sleep reservation setup air conditioner product operates sleep drive and stops after the time that is set 6 Sleep reservation is the function of air conditioner to run and stop after certain period of time at sleep mode before sleep When connected to a ventilation product and set the sleep reservation when it goes to the sleep mode after the set time has elapsed Please reserve proper tim...

Page 28: ...Press button to adjust AM PM setting 3 Press button to Hour setting mode When the Hour icon flash please setting time The setting range is within 1 12 4 Press button to shift to Minute setting mode When the Minute icon flash please setting minute the setting range is within 00 59 5 Press button to finish setting 6 Automatically turned On at reserved time that you set Programming ON Reservation ...

Page 29: ... is no button input for 25 seconds When exiting without pressing set button the manipulated value is not reflected If reservation is set turned on indication shows up at the lower part of LCD screen and air conditioner product runs at the time that is set If reservation is cancelled turned on indication disappears 7 ...

Page 30: ...ss button to adjust AM PM setting 3 Press button to shift to Hour setting mode When the Hour icon flash please setting time The setting range is within 1 12 4 Press button to shift to Minute setting mode When the Minute icon flash please setting minute the setting range is within 00 59 5 Press button to finish setting 6 Automatically turned Off at reserved time that you set Programming OFF Reserva...

Page 31: ...is no button input for 25 seconds When exiting without pressing set button the manipulated value is not reflected If reservation is set turned off indication shows up at the lower part of LCD screen and air conditioner product runs at the time that is set If reservation is cancelled turned off indication disappears 7 ...

Page 32: ...ervation 1 and weekly reservation 2 for a day 3 Please move to date setup part by using button If date indication blinks please setup date You can setup date from Monday to Sunday 4 Please move to AM PM setup part of turning on by using button 5 Please move to hour setup part of turning on by using button It is the part to setup the time at which air conditioner is turned on 6 Please move to minut...

Page 33: ...hod to setup turning on time 11 If finishing weekly reservation setup please press setup cancellation button Weekly reservation setup for the day that you set is finished 12 If you setup with the method identical with above by selecting the day that you d like to setup it operates weekly reservation If you setup both turning on reservation time and turning off reservation time identically it doesn...

Page 34: ...y by using or button For example when you setup Monday Friday to holiday Monday Friday letter disappears 4 Please press button if finishing holiday setup If it comes to appointed holiday air conditioner automatically stops Once you setup holiday appointment until before you cancel holiday setup air conditioner automatically stops within one hour even though you run air conditioner 5 It automatical...

Page 35: ...tioner mode press Ventilation button at the ventilation mode If no button pressed for 15 seconds or more at ventilation mode it automatically converts back to air conditioner mode Ventilation product represent general ventilation product and direct expansion ventilation product Single Operation General Ventilation Direct Expansion Ventilation Interlinked Operation Wired Remote Controller Wired Rem...

Page 36: ...ged with dirt or soot the heat exchanger and panel vents may be professionally steam cleaned Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs NOTICE CAUTION When the air filter is to be removed do not touch the metal parts of the indoor unit It may cause an injury Clean dirt from the air filter using a vacuum cleaner or washing with water I...

Page 37: ...t in the indoor unit Refer to page 35 for cleaning it 2 Check that the air inlet and outlet of the indoor outdoor unit are not blocked 3 Check that the ground wire is connected correctly It may be connect to the indoor unit side Do not overcool the room This is not good for your health and wastes electricity Keep blinds or curtains closed Do not let direct sunshine enter the room when the air cond...

Page 38: ...airflow from the air conditioner cools the warm room air This is the protector of the mechanism Wait about three minutes and operation will begin Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air conditioner was first turned on Allow time for it to cool down Has the temperature been set incorrectly Are the indoor unit s air inlet or outl...

Page 39: ...52 KINGDOM OF SAUDI ARABIA TEL NO 8943714 1 2 3 4 5 6 7 8 9 10 Code Detail Code of Model Meaning 1 Year 0 9 The last digit of year Digit ex 1997 7 2000 0 2 3 Month 01 12 Month Digit ex March 03 August 08 4 Nation A Z Where manufactured Alphabet ex K Korea C China 5 Product A Z ex A Airconditioner Alphabet 6 10 Serial No 0 9 Production Quantity Digit Details of LG serial No Main Service Part List N...

Page 40: ...2 kg 1 16 1 16 Cooling T1 Capacity kW 5 20 5 10 Input kW 1 820 1 830 Current A 8 4 8 4 EER Btu Watt hr 9 75 9 50 Cooling T3 Capacity kW 4 60 4 60 Input kW 2 090 2 165 Current A 10 10 EER Btu Watt hr 7 30 7 25 Dimensions Indoor W H D 570 570 256 mm 570 570 256 mm 22 4 22 4 10 0 inch 22 4 22 4 10 0 inch Outdoor W H D 830 575 275 mm 830 575 275 mm 32 7 22 7 10 8 inch 32 7 22 7 10 8 inch Net Weight In...

Page 41: ...P NO MFL42763408 www lg com ...

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Page 43: ...Safety Precautions 4 7 8 9 12 10 35 3 ...

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Page 48: ...8 Anti bacteria Anti bacteria ...

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Page 50: ...10 1 2 3 4 5 6 Anti bacteria Anti bacteria 1 2 3 4 5 6 ...

Page 51: ...11 AUTO CLEAN ON OFF CANCEL SET 5 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 3 10 9 12 15 6 4 2 7 11 8 13 14 ...

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Page 75: ...Benzene SCOURING C CLBARGERG C SINNER 1 1 2 2 3 3 4 4 35 ...

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Page 77: ...LED 16 34 22 32 37 ...

Page 78: ... 21411 6425527 6422952 50 11411 402057 15 31952 8943714 78 10 9 8 7 6 5 4 3 2 1 1 3 2 4 5 10 6 9 0 12 1 Z A Z A K 3 0 1997 2000 7 1 2 3 4 5 8 C A 9 0 38 ...

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