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LG LTNC1260CL, Owner'S Manual

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LG LTNC1260CL Owner'S Manual Download Page 1

ENGLISH

LG Cassette-Type 
Air Conditioner

OWNER'S MANUAL

LG

IMPORTANT

• Please read this owner's manual carefully and thoroughly 

before installing and operating your room air conditioner.

• Please retain this owner's manual for future reference after 

reading it  thoroughly.

Prior to installation, this air-conditioning 
unit must be submitted for approval by the 
utility service which provides electricity 
(EN 61000-2, EN 61000-3 Norm).

website  http://www.lgservice.com

Summary of Contents for LTNC1260CL

Page 1: ...before installing and operating your room air conditioner Please retain this owner s manual for future reference after reading it thoroughly Prior to installation this air conditioning unit must be submitted for approval by the utility service which provides electricity EN 61000 2 EN 61000 3 Norm website http www lgservice com ...

Page 2: ...rt of troubleshooting tips If you review 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 t...

Page 3: ...ric shock Do not handle the flamable gas or explosive materials near the product Do not install where flamable gas could leak Otherwise it may cause fire or failure of product Otherwise it may cause esplosion or fire Do not install the product on an defected installation stand Be cautious when unpack and install the product Otherwise It may cause injury or accident Sharp edges could cause injury F...

Page 4: ...ock Cover the electric part Otherwise it may cause fire or electric shock Do not turn the breaker on off or connect disconnect the power supply plug during operation Otherwise it may cause fire or electric shock Do not open the suction inlet of the product during operation Otherwise it may cause electric shock or failure Do not touch the metal parts of the product when removing the air filter Othe...

Page 5: ...t the filter securly Clean it once every two weeks Othewise it may cause failure of product Otherwise it may cause failure of the product Use a soft cloth to clean Do not use wax tinner or a strong detergent etc Do not drink water drained from the product Otherwise it may change the apperance of the product Otherwise it may harm to your health Do not insert your hand or bars etc into the air inlet...

Page 6: ...stoves or 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 des...

Page 7: ...oner This symbol indicates special notes NOTICE Features Anti bacteria filter Air Intake Air Outlet Cover display Cover Remote Controller Signal Receptor Heat Pump Model Cooling Model Signal Receptor 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 8: ...from the 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 Preferr...

Page 9: ... receiving sound two short beeps or one long beep Operation Indication Lamps On Off Lights up during the system operation Filter Sign Lights up after 2400 hours from the time of first operating unit Refer to page 23 Timer Lights up during Timer operation Defrost Mode Lights up during Defrost Mode or Hot Start operation Heat pump model only Outdoor Unit Lights up during outdoor unit operation Opera...

Page 10: ...elect Jet cool mode 6 Operation Mode Selection Button Used to select the operation mode Cooling Operation Mode Soft Dry Operation Mode Heating Operation Mode except cooling model Auto Operation Mode 7 Auto Swing Button Used to swing up and down 8 Room Temperature Checking Button Used to check the room temperature 9 Plasma Air Clean Button optional 10 Timer Cancel Button Used to cancel the timer 11...

Page 11: ...OM TEMPERATURE SETTING BUTTONS Used to select the room temperature 14 OPERATION MODE SELECTION BUTTON Used to select the operation mode 15 PLASMA AIR CLEAN BUTTON OPTIONAL ON OFF SET CANCEL PLASMA Signal transmitter Transmits the signals to the signal receptor 1 2 7 8 9 10 15 11 4 5 6 14 3 12 13 Heat Pump Model Cooling Model Flip up door opened This air conditioner is equipped with wired remote co...

Page 12: ...t Filter Preheat Humidify Out door Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP Time AUTO SWING HI ZONE Operation unit Program set Room Temp MED LO AUTO JET Heater Defrost Filter Preheat Humidify Out door Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP Time AUTO SWING HI...

Page 13: ...MP AUTO SWING 01 03 05 07 09 11 13 15 17 19 21 23 Time Program set Time HI ZONE Operation unit Room Temp MED LO AUTO JET Heater Defrost Filter Preheat Humidify Out door Timer On Set no Off 1 2 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP AUTO SWING 1Press the Program button The remote controller is displayed like below Then and 01 is blinked 2Press the button Select the Monday Program set Week 3C...

Page 14: ... 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP 01 03 05 07 09 11 13 15 17 19 21 23 Time AUTO SWING Timer On Program set Time HI ZONE Operation unit Room Temp MED LO AUTO JET Heater Defrost Filter Preheat Humidify Out door On Set no 1 2 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP 01 03 05 07 09 11 13 15 17 19 21 23 Time AUTO SWING Timer Off If Tuesday is a holiday in this week you may set a holid...

Page 15: ...N SPEED Program set SUB FUNCTION SET TEMP Room Temp HI MED LO Heater Defrost Filter Preheat Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 3 1 4 2 Cooling Mode Cooling Mode Soft Dry Mode Auto Mode Cooling Model Soft Dry Mode Heating Mode Auto Mode Heat Pump Model 1st 2nd 3rd 4th On Off Button Operation Mode Selection Button Room Temperature Setting Button Indoor Fan Spe...

Page 16: ...ay ZONE Operation unit Program set RoomTemp MED LO AUTO JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP HI LO HI ZONE Operation unit Program set RoomTemp MED JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19...

Page 17: ... 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP HI HI ZONE Operation unit Program set RoomTemp MED AUTO JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP LO ZONE Operation unit Program set RoomTemp MED LO AUTO JET Heater Defrost Filter Preheat Humi...

Page 18: ...peration unit Program set RoomTemp MED LO JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP AUTO Cooling Operation Soft Dry Operation Heating Operation Auto Operation Operation Display ZONE Operation unit Program set Room Temp MED LO AUTO JET Heater Defrost Filter Humidi...

Page 19: ...on Display To increase the Temperature To decrease the Temperature Cold Cool Proper Warm Hot 1Press the On Off Button 2To select Auto Operation press the Operation Mode Selection button Each time the button is pressed the operation mode is shifted in the direction of the arrow 3The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature If yo...

Page 20: ...Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP AUTO HEAT PUMP MODEL Cooling Operation Soft Dry Operation Heating Operation Auto Operation Operation Display HI ZONE Operation unit Program set Room Temp MED LO JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING O...

Page 21: ...Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP HI HI ZONE Operation unit Program set Room Temp MED AUTO JET Heater Defrost Filter Preheat Humidify Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 AUTO SWING OPERATION FAN SPEED SUB FUNCTION SET TEMP LO HI ZONE Operation unit Program set Room Temp LO ...

Page 22: ...ly used to cool the room temp in the shortest time in a hot summer In heating mode however the Jet Cool function is not available In order to return to the normal cooling mode from the Jet Cool mode you just press either the operation mode selection button fan speed button or temperature setting button or fan operation button NOTICE Jet Cool Operation Mode 1Press the On Off button The unit will re...

Page 23: ...y 3Press again the Auto Swing button to cancel the Auto Swing mode This is the function that any children cannot used to the air conditioner Operation procedure 1 To set the Child Lock Function Press the Timer button and Minute Set button for three seconds Then the operation mode shift to child lock mode and it is displayed CL in the operation display When you press any button in this time the rem...

Page 24: ...ying operation ON OFF button Operation will start when the button is pressed and stop when the button is pressed again 2 Set the fan speed again with door of the remote control closed You can select the fan speed in four steps low medium high or Auto Each time the button is pressed the fan speed mode is shifted Air purifying operation PLASMA with cooling heating or any other operations 3 Tips for ...

Page 25: ... is the value when the fan speed is set to high and the capacity will be lower at low or medium fan speed High fan speed is recommended when you wish to cool the room quickly Operating mode Cooling Cooling Heating Indoor FAN Speed High set available set available Setting Temperature 22 C set available set available Operation procedures when the remote control can t be used Press the tact switch Fo...

Page 26: ...at 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 Air Filters The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary CAUTION When the air filter is to be removed do not touch the metal parts of the indoor unit...

Page 27: ...ll it in the indoor unit Refer to page 28 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 ...

Page 28: ...itioner 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 outlet vents obstructed For a...

Page 29: ...Owner s Manual 29 Memo ENGLISH ...

Page 30: ...30 Cassette Type Air Conditioner Memo ...

Page 31: ...P No 3828A31003B Printed in Korea After reading this manual keep it in a place easily accessible to the user for future reference ...

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