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30

MAINTENANCE

EN

WARNING

 

Before cleaning or performing maintenance, disconnect the power supply and wait until the fan 

stops.

If the air conditioner will not be used for an extended period of time, dry the air conditioner to 

maintain it in best condition. Clean the product 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.

Air Filter

 

The feature may be changed according to the type of model.

Содержание PC09SQ NSJ

Страница 1: ...ONER Read this owner s manual thoroughly before operating the appliance and keep it handy for reference at all times TYPE WALL MOUNTED EN English RU Русский KK Қазақша Copyright 2018 LG Electronics Inc All Rights Reserved 5401156198 Rev b ...

Страница 2: ... the Mode Function 18 Using the Jet Mode Function 20 Using the Fan Speed Function 21 Using the Air Flow Direction Function 21 Setting the On Off Timer 22 Using the Sleep Function Optional 23 Using the Simple Timer Function Optional 23 Using the Energy Display Function Optional 24 Using the Light Off Function Optional 24 Using the Comfort Air Function Optional 24 Using the Energy Control Function O...

Страница 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...

Страница 4: ...r mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance Installation Do not install the air conditioner on an unstable surface or in a place where there is danger of it falling Contact an a...

Страница 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...

Страница 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...

Страница 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...

Страница 8: ...erly 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 its service agent or similarly qualified person in order to avoid...

Страница 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...

Страница 10: ...there is a fluid leak in the battery If your clothes or skin are exposed to the leaking battery fluid wash 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 c...

Страница 11: ...cadmium Cd or lead Pb if the battery contains more than 0 0005 of mercury 0 002 of cadmium or 0 004 of lead All batteries accumulators should be disposed separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities The correct disposal of your old batteries accumulators will help to prevent potential negative consequences for ...

Страница 12: ...n 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 Deflector H...

Страница 13: ...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...

Страница 14: ...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...

Страница 15: ...in cooling heating or auto changeover mode O O MODE To select the cooling mode O O To select the heating mode O O To select the dehumidification mode O O To select the fan mode O O To select the auto changeover auto operation mode O O JET MODE To change room temperature quickly O O FAN SPEED To adjust the fan speed O O SWING SWING To adjust the air flow direction vertically or horizontally O O NOT...

Страница 16: ...ial functions and timer O O CANCEL To cancel the timer settings O O To adjust time O O LIGHT OFF To set the brightness of the display on the indoor unit O O ROOM TEMP To display the room temperature O O C F 5 s To change unit between C and F O O COMFORT AIR To adjust the air flow to deflect wind O O kW 3 s To set whether or not to display information regarding energy O X ENERGY CTRL To bring the e...

Страница 17: ...n generator uses millions of ions to help improve indoor air quality O Optional O Optional To reduce noise from outdoor units O X To remove moisture generated inside the indoor unit O O RESET To initialize the remote control settings O O NOTE Some functions may not be supported depending on the model buttons may be changed according to the type of model Press the SET CANCEL button to operate the s...

Страница 18: ...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...

Страница 19: ...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...

Страница 20: ...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...

Страница 21: ...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...

Страница 22: ... 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...

Страница 23: ... 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...

Страница 24: ...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...

Страница 25: ...ooling Mode Capacity may decrease when Energy Control mode is selected Desired temperature is displayed about 5 seconds if you press FAN SPEED or button Room temperature is displayed about 5 seconds if you press ROOM TEMP button When connected to the Multi Outdoor unit this function may not be supported Using Special Functions 1 Turn the appliance on 2 Press FUNC button repeatedly to select the de...

Страница 26: ...touch ionizer during operation This function may operate differently from the remote control display 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 ENERGY CTRL or JET MODE button This function is available with Cooling Heating Auto Changeover Au...

Страница 27: ...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...

Страница 28: ... Max IEEE 802 11b 18 37 dBm IEEE 802 11g 17 67 dBm IEEE 802 11n 17 67 dBm This device should be installed and operated with a minimum distance of 20 cm between the device and the body 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 cod...

Страница 29: ...hen 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 ...

Страница 30: ...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 ...

Страница 31: ...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...

Страница 32: ... 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...

Страница 33: ...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...

Страница 34: ...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...

Страница 35: ...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...

Страница 36: ...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...

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