LG US30F Owner'S Manual Download Page 28 | Manualshive

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28

EN

Smart Diagnosis™ Using a Smart

Phone

•

For appliances with the

or

logo

Use this function if you need an accurate

diagnosis by an LG Electronics customer

information centre when the appliance

malfunctions or fails.
Smart Diagnosis™ can not be activated unless

the appliance is connected to power. If the

appliance is unable to turn on, then

troubleshooting must be done without using

Smart Diagnosis™.

NOTE

•

Be sure to keep ambient noise to a minimum

or the phone may not correctly receive the

buzzer beeps from the indoor unit.

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Summary of Contents for US30F

Page 1: ...nstruction EN English IT Italiano ES Español FR Français DE Deutsch EL Ελληνικά PT Português NL Nederlands PL Polski HU Magyar BG Български HR Hrvatski CZ Čeština ET Eesti MT Malti RO Română SK Slovenčina SL Slovenščina LV Latviešu LT Lietuvių GA Gaeilge SR srpski MK Македонски SQ Shqip BS Bosanski Copyright 2018 2019 LG Electronics Inc All Rights Reserved MFL67870337 Rev 01_031419 ...

Page 2: ...sing the Jet Mode Function 18 Using the Fan Speed Function 19 Using the Air Flow Direction Function 19 Setting the On Off Timer 20 Using the 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 Ene...

Page 3: ...ause serious injury or death CAUTION This indicates that the failure to follow the instructions can cause the minor injury or damage to the product The following symbols are displayed on indoor and outdoor units This symbol indicates that this appliance uses a flammable refrigerant If the refrigerant is leaked and exposure to an external ignition source there is a risk of fire This symbol indicate...

Page 4: ...sure that they do not play with the appliance For use in Europe This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children shall not play with the ap...

Page 5: ...d tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals Improper or loose connections can cause heat generation or fire Install dedicated electric outlet and circuit breaker before using the air conditioner Do not connect the ground wire to a gas pipe a lightning rod or a telephone ground wire Keep any required ventilation opening...

Page 6: ...rgents may cause corrosion or damage to the unit Be sure to ventilate sufficiently when the air conditioner and a heating appliance such as a heater are used simultaneously Do not block the inlet or outlet of air flow Do not insert hands or other objects through the air inlet or outlet while the air conditioner is operating Make sure that the power cable is neither dirty loose nor broken Never tou...

Page 7: ... a current valid certificate from an industry accredited assessment authority which authorizes their competence to handle refrigerants safely in accordance with an industry recognized assessment specification Servicing shall only be performed as recommended by the equipment manufacturer Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the superv...

Page 8: ...ly grounded have the power outlet and circuit checked by a qualified electrician The refrigerant and insulation blowing gas used in the appliance require special disposal procedures Consult a service agent or a similarly qualified person before disposing of them If the supply cord is damaged it must be replaced by the manufacturer or its service agents or similarly qualified person in order to avo...

Page 9: ...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 packaging after installation or repair Install the ai...

Page 10: ...als 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 an air conditioner for consumer purposes not a...

Page 11: ...y within a short period of time Open windows regularly for ventilation The indoor air quality may deteriorate if the air conditioner is used for long durations Clean the air filter once every 2 weeks Dust and impurities collected in the air filter may block the air flow or reduce the unit performance Parts and Functions Indoor Unit Outdoor Unit Air Filter Air Intake Front Cover Air Outlet Air Defl...

Page 12: ...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 13: ...Operating the Air Conditioner without 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 1 Open the front cover Type2 or horizontal vane Type1 2 Press the ON OFF button Type1 ON OFF Type2 ON OFF NOTE The stepping motor may be broken if the horizontal vane opens rapidly The fan speed is set to high The feature ma...

Page 14: ...just 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 direction vertically or horizontally NOTE ...

Page 15: ...ss of the display on the indoor unit ROOM TEMP To display the room temperature C F 5 s To change unit between C and F COMFORT AIR To adjust the air flow to deflect wind ENERGY SAVING To minimize power consumption FUNC The Ion generator uses millions of ions to help improve indoor air quality To remove moisture generated inside the indoor unit RESET To initialize the remote control settings NOTE So...

Page 16: ...es Type1 ON OFF Type2 ON OFF NOTE The feature may be changed according 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 desir...

Page 17: ...on 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 in This mode adjusts the room temperature and the fan speed aut...

Page 18: ...n Changing Room Temperature Quickly This function allows you to cool indoor air quickly during the summer or warm it quickly during winter The Jet Mode function is available with Cooling Heating and Dehumidification Mode 1 Turn the appliance on 2 Press MODE button repeatedly to select the desired mode 3 Press JET MODE button is displayed on the display screen NOTE Jet Heating Mode is not available...

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: ...ulti Outdoor unit this function may not be supported Using the Light Off Function Optional Display Screen Brightness You can set the brightness of the indoor unit display screen Press LIGHT OFF button NOTE Turn on off the Display screen Using the Comfort Air Function Optional Comfort Vane Operation This function conveniently sets the vane to a preset position to deflect the supply air away from bl...

Page 23: ...iance on 2 Press 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 displ...

Page 24: ...to select the desired function 2 Press SET CANCEL button to cancel the function Using the Air Purification Function These functions supply clean and fresh air by ion particles and the filter Function Display Description Ionizer Ion particles from Ionizer sterilize the aerial bacteria and other harmful substances Plasma It removes microscopic contaminants from the intake air completely to supply cl...

Page 25: ...generated inside the indoor unit This function removes such moisture is displayed on the display screen NOTE Some functions cannot be used while the Auto Clean function is in operation If you turn off the unit the fan continues to run for 30 minutes and cleans the inside of the indoor unit ...

Page 26: ...twork connection If the appliance is having trouble connecting to the Wi Fi network it may be too far from the router Purchase a Wi Fi repeater range extender to improve the Wi Fi signal strength The Wi Fi connection may not connect or may be interrupted because of the home network environment The network connection may not work properly depending on the Internet service provider The surrounding w...

Page 27: ...stered appliance from the LG SmartThinQ application and register it again The application is subject to change for appliance improvement purposes without notice to users Functions may vary by model 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 ...

Page 28: ...rmation centre when the appliance malfunctions or fails Smart Diagnosis can not be activated unless the appliance is connected to power If the appliance is unable to turn on then troubleshooting must be done without using Smart Diagnosis NOTE Be sure to keep ambient noise to a minimum or the phone may not correctly receive the buzzer beeps from the indoor unit ...

Page 29: ...duct 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 ...

Page 30: ...ries Once a year Outdoor unit Have a professional 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 wat...

Page 31: ... lukewarm water with neutral detergent 5 Dry the filter in the shade 6 Insert the hooks of the air filter into the front cover 7 Push down hooks to assemble the air filter 8 Check the side of the front cover for correct assembly of the air filter Type2 1 Turn off the power to the unit 2 Open the front cover Lift up both sides of the cover slightly 3 Hold the knobs of the air filters pull them down...

Page 32: ...uit breaker safety ground or a fuse is not operated properly The unit generates an error code from its self diagnosis The air conditioner does not work The air conditioner is unplugged Check whether the power cord is plugged into the outlet or the power isolators are switched on A fuse exploded or the power supply is blocked Replace the fuse or check if the circuit breaker has tripped A power fail...

Page 33: ...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 adjust t...

Page 34: ...s of 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...

Page 35: ...eless network name SSID should be a combination of English letters and numbers Do not use special characters The router frequency is not 2 4 GHz Only a 2 4 GHz router frequency is supported Set the wireless router to 2 4 GHz and connect the appliance to the wireless router To check the router frequency check with your Internet service provider or the router manufacturer The distance between the ap...

Page 36: ...Memo ...

Page 37: ... Inc EU Representative LG Electronics European Shared Service Center B V Krijgsman 1 1186 DM Amestelveen The Netherlands Manufacturer LG Electronics Inc Changwon 2nd factory 84 Wanam ro Seongsan gu Changwon si Gyeongsangnam do KOREA ...

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