LG I24TTP Owner'S Manual Download

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OWNER’S MANUAL

AIR CONDITIONER

TYPE: WALL MOUNTED

MFL69781606

Rev.04_120720

Read this owner's manual thoroughly before operating the

appliance and keep it handy for reference at all times.

EN ENGLISH

Summary of Contents for I24TTP

Page 1: ...DITIONER Copyright 2018 2020 LG Electronics Inc All Rights Reserved TYPE WALL MOUNTED MFL69781606 Rev 04_120720 Read this owner s manual thoroughly before operating the appliance and keep it handy for reference at all times EN ENGLISH ...

Page 2: ...he Sleep Function Optional 21 Using the Simple Timer Function Optional 21 Using the Energy Display Function Optional 22 Using the Light Off Function Optional 22 Using the Comfort Air Function Optional 22 Using the Energy Saving Function Optional 23 Using the Energy Control Function Optional 23 How to Use Air Purification 24 Checking overall cleanliness 24 Using Special Functions 26 SMART FUNCTIONS...

Page 3: ...AUTION This indicates that the failure to follow the instructions can cause the minor injury or damage to the product IMPORTANT SAFETY INSTRUCTIONS WARNING To reduce the risk of explosion fire death electric shock injury or scalding to persons when using this product follow basic precautions including the following Children in the Household This appliance is not intended for use by persons includi...

Page 4: ...cable connecting the indoor and outdoor units are not pulled too tight when installing the air conditioner Use standard circuit breaker and fuse that conform to the rating of the air conditioner Do not input air or gas into the system except with the specific refrigerant Use non flammable gas nitrogen to check for leak and to purge air using compressed air or flammable gas may cause fire or explos...

Page 5: ...ioner label Cut off the power supply if there is any noise smell or smoke coming from the air conditioner Do not leave flammable substances such as gasoline benzene or thinner near the air conditioner Contact an authorized service center when the air conditioner is submerged by flood waters Do not use the air conditioner for an extended period of time in a small place without proper ventilation In...

Page 6: ...fy or extend the power cable Scratches or peeling insulation on the power cables may result in fire or electric shock and should be replaced Cut off the power supply immediately in the event of a blackout or a thunderstorm Take care to ensure that power cable could not be pulled out or damaged during operation Do not touch refrigerant pipe water pipe and any internal parts while the unit is operat...

Page 7: ... using only genuine replacement parts This appliance must be properly grounded to minimize risk of electric shock Do not cut or remove the grounding prong from the power plug Attaching the earth wire to the power outlet cover screw does not ground the appliance unless the cover screw is metal uninsulated and the power outlet is grounded through house wiring If you have any doubt whether the air co...

Page 8: ...tioner Do not touch the leaking refrigerant during installation or repair Transport the air conditioner with two or more people or use a forklift Install the outdoor unit such that it is protected from direct sunlight Do not place the indoor unit in a place where it is directly exposed to sunlight via the windows Safely dispose of packing materials such as screws nails or batteries using proper pa...

Page 9: ... off with clean water Do not expose people animals or plants to the cold or hot wind from the air conditioner for extended periods of time If the leaking battery fluid has been swallowed rinse the inside of the mouth thoroughly and consult a doctor Do not drink the water drained from the air conditioner Do not use the product for special purposes such as preserving foods works of art and etc It is...

Page 10: ...ows regularly for ventilation The indoor air quality may deteriorate if the air conditioner is used for long durations Clean the micro dust filter once a month Dust and impurities collected in the micro dust filter may block the air flow or reduce the unit performance Parts and Functions Indoor Unit Outdoor Unit 1 3 2 4 5 6 9 8 7 Air Filter Micro Dust Filter Ionizer Air Intake Front Cover PM1 0 Se...

Page 11: ...on 2 Fix the holder by fastening 2 screws firmly with a screwdriver Operating Method Point the remote control towards the signal receiver at the right side of the air conditioner to operate it NOTE The remote control may operate other electronic devices if it is directed towards them Make sure to point the remote control towards the air conditioner signal receiver For proper operation use a soft c...

Page 12: ...e ON OFF button of the indoor unit to operate the air conditioner when the remote control is unavailable 1 Open the horizontal vane 2 Press the ON OFF button ON OFF NOTE The stepping motor may be broken if the horizontal vane opens rapidly The fan speed is set to high The feature may be changed according to the type of model The temperature cannot be altered when using this emergency ON OFF button...

Page 13: ...o turn on off the air conditioner To adjust the desired room temperature in cooling heating or auto changeover mode MODE To select the cooling mode To select the heating mode To select the dehumidification mode To select the fan mode To select the auto changeover auto operation mode JET MODE To change room temperature quickly FAN SPEED To adjust the fan speed SWING SWING To adjust the air flow dir...

Page 14: ...o set the brightness of the display on the indoor unit ROOM TEMP 3 s To display the room temperature ENERGY SAVING To minimize power consumption COMFORT AIR To adjust the air flow to deflect wind kW 3 s To set whether or not to display information regarding energy ENERGY CTRL To bring the effect of the power saving COMFORT SLEEP To make a comfortable sleeping environment DIAGNOSIS 5 s To convenien...

Page 15: ... clusters To lower indoor humidity quickly To maintain a minimum room temperature and prevent objects in the room from freezing To scare away a mosquito To remove moisture generated inside the indoor unit To make a comfortable sleeping environment RESET To initialize the remote control settings NOTE Some functions may not be supported depending on the model buttons may be changed according to the ...

Page 16: ...ding to the type of model If you press and hold the ON OFF button for 3 5 seconds instead of 6 seconds the unit will switch to the test operation In the test operation the unit blows out strong cooling air for 18 minutes and then returns to factory default settings Using the Mode Function This function allows you to select the desired function Cooling Only Model Cooling Mode Auto Operation AI Mode...

Page 17: ...et temperature at 2 C 1 Turn the appliance on 2 Press MODE button repeatedly to select the Auto Changeover Mode is displayed on the display screen 3 Press or button to set the desired temperature 4 Press FAN SPEED button to adjust the fan speed Dehumidification Mode This mode removes excess moisture from a highly humid environment or during the rainy season in order to prevent mildew from setting ...

Page 18: ...quickly during the summer or warm it quickly during winter Cooling Heating model The Jet Mode function is available with Cooling Heating and Dehumidification Mode Cooling Only model The Jet Mode function is available with Cooling Dehumidification Fan Auto Operation Mode and Air Purification function 1 Turn the appliance on 2 Press MODE button repeatedly to select the desired mode 3 Press JET MODE ...

Page 19: ...tion of the air flow vertically horizontally Press SWING SWING button repeatedly and select the desired direction Select to adjust the direction of the air flow automatically NOTE Adjusting the air flow direction horizontally may not be supported depending on the model Adjusting the air deflector arbitrarily may cause product failure If you restart the air conditioner it starts to operate with the...

Page 20: ... The icon below blinks at the bottom of the display screen 2 Press SET CANCEL button to cancel the setting Setting the Off Timer 1 Press TIMER button repeatedly The icon below blinks at the bottom of the display screen 2 Press or button to select the minutes 3 Press SET CANCEL button to finish After setting the timer current time and icon are displayed on the display screen indicating that the des...

Page 21: ... and Dehumidification Mode the temperature increases by 1 C after 30 minutes and additional 1 C after another 30 minutes for a more comfortable sleep The temperature increases up to 2 C from the preset temperature Although the remark for fan speed on the display screen may be changed the fan speed is adjusted automatically Using the Simple Timer Function Optional This function turns off the air co...

Page 22: ...lue Display wattage under 10 kW h with 0 1 kW h unit and display one over 10 kW h with 1 kW h unit The actual power may differ from the power displayed Using the Light Off Function Optional Display Screen Brightness You can set the brightness of the indoor unit display screen Press SWING LIGHT 3 s button and hold it about 3 seconds NOTE Turn on off the Display screen Using the Comfort Air Function...

Page 23: ...ess ENERGY CTRL button Press ENERGY CTRL button repeatedly to select each step NOTE 1 step The power Input is decreased by 20 compared to rated power input is displayed on the display screen 2 step The power Input is decreased by 40 compared to rated power input is displayed on the display screen 3 step Optional The power Input is decreased by 60 compared to rated power input is displayed on the d...

Page 24: ...tal objects near the appliance Static electricity may be generated by anion created from dust collection ionizer NOTE Air purification single operation is the operation with low energy consumption During air purification single operation wind direction function can be used but temperature control function cannot be used During cooling operation or dehumidification operation if you want air purific...

Page 25: ...ed fine dust concentration may change You can check cleanliness only when the air conditioner is in operation state Dust concentration display value may be different from the actual dust concentration and it may display different cleanliness color from the actual dust concentration level Guide to dust particles size Fine dust Dust with particle size of 10μm or less Generated from workplace combust...

Page 26: ...s may operate differently from the remote control display Canceling Special Functions 1 Press FUNC button repeatedly to select the desired function 2 Press SET CANCEL button to cancel the function Using the Silent Function This function prevents potential claims by neighbors reducing noise from outdoor units is displayed on the display screen NOTE This function is disabled when you press MODE or E...

Page 27: ...he product COMFORT AIR and SWING button cannot be used while the LH function is in operation Using the Mosquito Away Function This function fans away mosquitos by generating a high frequency wave is displayed on the display screen NOTE You can use this function without turning the air conditioner on is displayed on some indoor units Using the Auto Clean Function In the Cooling and Dehumidification...

Page 28: ...Wi Fi network If the distance between the appliance and the wireless router is too far the signal strength becomes weak It may take a long time to register or installation may fail 2 Turn off the Mobile data or Cellular Data on your smartphone 3 Connect your smartphone to the wireless router NOTE To verify the Wi Fi connection check that icon on the control panel is lit The appliance supports 2 4 ...

Page 29: ...ing the LG ThinQ Application Search for the LG ThinQ application from the Google Play Store or Apple App Store on a smartphone Follow instructions to download and install the application Open Source Software Notice Information To obtain the source code under GPL LGPL MPL and other open source licenses that is contained in this product please visit http opensource lge com In addition to the source ...

Page 30: ...tions provided in the LG ThinQ application Using Audible Diagnosis to Diagnose Issues Follow the instructions below to use the audible diagnosis method Launch the LG ThinQ application and select the Smart Diagnosis feature in the menu Follow the instructions for audible diagnosis provided in the LG ThinQ application 1 Plug the power plug in the outlet properly 2 Place the mouthpiece of your smartp...

Page 31: ... regularly to maintain optimal performance and to prevent possible breakdown Dry the air conditioner in Fan mode for 3 to 4 hours and disconnect the power There may be internal damage if moisture is left in its components Before using the air conditioner again dry the inner components of the air conditioner in Fan mode for 3 to 4 hours This will help to remove the odor generated from moisture Micr...

Page 32: ...sional clean the heat exchanger coils and the panel vents Consult with technician Once a year Have a professional clean the fan Once a year Have a professional clean the condensate drain pan Once a year Have a professional verify that all the fan assembly is firmly tightened Once a year Clean the electric components with air Once a year NOTE Never use water that is higher than 40 C when you clean ...

Page 33: ...r with water Assemble the Micro Dust Filter 1 Turn off the power to the unit 2 Hold the ionizer lift it up slightly And then insert the hooks of the micro dust filter into the front cover 3 Push down hooks to assemble the micro dust filter 4 Check the side of the front cover for correct assembly of the micro dust filter NOTE The micro dust filter can be broken when it is bent When the micro dust f...

Page 34: ...ing air conditioner without filter causes performance degradation and failure of the air conditioner Do not disassemble Triple filter itself and prevent damage or deformation of it It may cause no operation of the product or failure by abnormal operation When you replace the filter be careful not to drop it under the product For safety before cleaning or replacement turn off the product power and ...

Page 35: ...Open the PM1 0 sensor cover on the side of the product 2 Put a little water on a cotton swab wipe the lens and wipe again it with a dry cotton swab to remove the moisture NOTE It is applied only for overall cleanliness display models ...

Page 36: ...breaker safety ground or a fuse is not operated properly Turn off the air conditioner switch OFF or disconnect the power supply and contact the service center The unit generates an error code from its self diagnosis Turn off the air conditioner switch OFF or disconnect the power supply and contact the service center The air conditioner does not work The air conditioner is unplugged Check whether t...

Page 37: ... burners while the air conditioner is in operation Fan Mode is selected During Fan Mode air blows from the air conditioner without cooling or heating the indoor air Switch the operation mode to cooling operation Outside temperature is too high The cooling effect may not be sufficient The fan speed cannot be adjusted The Jet Mode or Auto Operation Mode is selected In some operation modes you cannot...

Page 38: ... the indoor unit creak when they shrink or expand due to sudden temperature changes Flowing or Blowing sound This is the flow of refrigerant through the air conditioner These are normal symptoms The noise will stop The indoor unit gives off an odor Odors such as cigarette smoke may be absorbed into the indoor unit and discharged with airflow If the smell does not disappear you need to wash the fil...

Page 39: ...he Wi Fi that you are trying to connect to is incorrect Find the Wi Fi network connected to your smartphone and remove it then register your appliance on LG ThinQ Mobile data for your smartphone is turned on Turn off the Mobile data of your smartphone and register the appliance using the Wi Fi network The wireless network name SSID is set incorrectly The wireless network name SSID should be a comb...

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