LG UM30R Owner'S Manual Download Page 1

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OWNER’S MANUAL

AIR

CONDITIONER

Please read this manual carefully before operating your set and retain it for future
reference.

4-WAY CEILING CASSETTE, CEILING CONCEALED DUCT
Original instruction (R32)

[Representative] LG Electronics Inc. EU Representative :

LG Electronics European Shared Service Center B.V.

Krijgsman 1, 1186 DM Amstelveen, The Netherlands

[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro,

Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA

P/NO : MFL67870330

ENGLISH

ALIANO

ESP
AÑOL

FRANÇAIS

DEUTSCH

ΕΛΛΗΝΙΚΆ

ČEŠTINA

NEDERL

ANDS

POL
SKI

LIMBA ROMÂNĂ

Summary of Contents for UM30R

Page 1: ...TE CEILING CONCEALED DUCT Original instruction R32 Representative LG Electronics Inc EU Representative LG Electronics European Shared Service Center B V Krijgsman 1 1186 DM Amstelveen The Netherlands Manufacturer LG Electronics Inc Changwon 2nd factory 84 Wanam ro Seongsan gu Changwon si Gyeongsangnam do KOREA P NO MFL67870330 ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH ΕΛΛΗΝΙΚΆ ČEŠTINA NEDERLANDS P...

Page 2: ...low 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 cooling dehumid...

Page 3: ...breaker and fuse There is risk of fire or electric shock Do not use a multi consent Always use this appliance on a dedicated cicuit and breaker Otherwise it can cause electric shock or fire For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center Do not disassemble or repair the product by yourself There is risk of fire or electric shock Always ground t...

Page 4: ... The falling outdoor unit can cause damage or injury or even death of a person When the product is soaked flooded or submerged in water contact an Authorized Service Center for repair before using it again There is risk of fire or eletric shock Be sure to check the refrigerant to the used Please read the label on the product Incorrect refrigerant used can prevent the normal operation of the unit D...

Page 5: ...installing the unit use the installation kit provided with the product Otherwise the unit may fall and cause severe injury Be sure to use only those parts which are listed in the svc parts list Never attempt to modify the equipment The use of inappropriate parts can cause an electrical shock excessive heat generation or fire Do not use the product in a tightly closed space for a long time Perform ...

Page 6: ...ore turn the product on Do not use the telephone or turn switches on or off There is risk of explosion or fire Do not turn on the breaker or power under condition that front panel cabinet top cover control box cover are removed or opened Otherwise it may cause fire electric shock explosion or death Use a vacuum pump or Inert nitrogen gas when doing leakage test or air purge Do not compress air or ...

Page 7: ... the product for special purposes such as preserving foods works of art etc It is a consumer air conditioner not a precision refrigeration system There is risk of damage or loss of property Do not block the inlet or outlet of air flow It may cause product failure Use a soft cloth to clean Do not use harsh detergents solvents or splashing water etc There is risk of fire electric shock or damage to ...

Page 8: ...remote control with new ones of the same type Do not mix old and new batteries or different types of batteries There is risk of fire or product failure Do not recharge or disassemble the batteries Do not dispose off batteries in a fire They may burn or explode If the liquid from the batteries gets onto your skin or clothes wash it well with clean water Do not use the remote if the batteries have l...

Page 9: ...uiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants Wear adequate personal protection equipment PPE when installing maintaining or servicing the product 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 exp...

Page 10: ...RATING INSTRUCTIONS 17 Standard Operation Standard Cooling 18 Standard Operation Power Cooling 18 Standard Operation Heating Mode 19 Standard Operation Dehumidification Mode 19 Auto Changeover Mode 20 Standard Operation Fan Mode 21 Standard Operation Auto Operation Mode 22 Standard Operation Airflow Setting 23 Standard Operation Temperature Setting Room Temperature Check 24 Sub Function Plasma Pur...

Page 11: ... 36 Programming ON Reservation 38 Programming OFF Reservation 40 Programming Holiday Reservation 41 MAINTENANCE AND SERVICE 41 Indoor Unit 42 Purifying filter Optional 43 Operation Tips 43 When the air conditioner is not going 44 Troubleshooting Tips Save time and money 44 Call the service immediately in the following situations ...

Page 12: ...d damage the items Cleaning and maintenance Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock When cleaning the unit first make sure that the power and breaker are turned off The fan rotates at a very...

Page 13: ... 6 Refrigerant piping connection electric wire 7 Drain pipe 8 Ground wire Wire to ground outdoor unit to prevent electrical shocks 4 2 8 4 5 Remote Controller 3 Air intake vents 1 Air outlet vents 6 7 1 Indoor unit 2 Outdoor unit 3 Remote controller 4 Inlet air 5 Discharge air 6 Refrigerant piping connection electric wire 7 Drain pipe 8 Ground wire wire to ground outdoor unit to prevent electrical...

Page 14: ...gnation Product Name Air conditioner Model Name Serial number Indoor Unit Outdoor Units Detailed product type for U C series models L Low Static H High COP E Econo R Refrigerant R32 Nominal Capacity Ex 7 000 Btu h Class 07 18 000 Btu h Class 18 Product type Connectable Outdoor unit type Chassis name SQ S C N B 0 15 T Ceiling Cassette B M Ceiling Concealed Duct L Ceiling Concealed Duct Low Static V...

Page 15: ...tton 15 EXIT Button Some functions may not be operated and dis played depending on the product type Please attach the inform label inside of the door Please choose proper language depend on your country 4 5 2 3 6 14 1 7 11 10 9 8 13 12 15 NOTE Display temperature can be different from actual room temperature if the remote controller is installed at the place where sun rays are falling directly or ...

Page 16: ...roller so as to operate The remote control signal can be received at a distance of up to about 7m Be sure that there are no obstructions be tween the remote controller and the signal receptor Do not drop or throw the remote controller Do not place the remote controller in a lo cation exposed to direct sunlight or near the heating unit or any other heat source Block a strong light over the signal r...

Page 17: ...s button to turn on the indoor Press button to select Cooling operation mode Adjust the desired temperature by pressing buttons Press button to check the Room temperature When setting the desired temperature higher than room temperature only ventilation wind is blow out instead of cooling wind 1 2 3 OPERATING INSTRUCTIONS ...

Page 18: ... displayed 3 Press button to turn on the indoor 1 Press button to select Heating mode To check the indoor temperature press the room temperature button 2 Adjust the desired temperature by pressing buttons When setting the desired temperature lower than room temperature there is only ventilation wind 3 Standard Operation Heating Mode It supplies warm wind to the indoor Heating drive only operates a...

Page 19: ... weak 3 In rainy season or high humidity climate it is possible to operate simultaneously dehumidifier and cooling mode to remove humidity effectively The menu item of wind powerfulness might not be partially selected according to the product Auto Changeover Mode Standard Operation Dehumidification Mode It removes humidity while air cooling weakly Press button to turn on the indoor 1 2 3 The setti...

Page 20: ... running ventilation compressor of AHU doesn t work 3 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 It blows the air as it is in the indoor not th...

Page 21: ...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 22: ... product function 1 1 Wind powerfulness You can simply adjust desired wind powerfulness Wind direction You can simply adjust desired wind direction 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 Stan...

Page 23: ...ease 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 5 C is proper for the difference between room and outside temper...

Page 24: ... operated and displayed depending on the product type Repeat pressing button until icon flash The method to setup cleaning air 1 Operate or cancel Plasma Purification function by pressing button icon appears disappears on display part up to selection 2 After setting press button to exit 3 After setup it automatically gets out of setup mode if there is no button input for 25 seconds When exiting wi...

Page 25: ...hild Lock It is the function to use preventing children or others from careless using Press button repeatedly until Comfort cooling icon displayed 1 Turn on off Comfort cooling function by pressing button The icon will be displayed in case of setting option and disappear in reverse case 2 Press button after setup If no button is selected for about 25 seconds after setup it exits the setup mode If ...

Page 26: ...ocess 3 Press button to exit or system will automatically release without any input after 25 seconds When exiting without pressing set button the manipulated value is not reflected 4 Function Setting Change Temp Change temperature is the function to setup air cooling and heating drive automatically changeable ac cording to the temperature at artificial intelligence drive mode ...

Page 27: ... 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 value is not reflected 5 Elevation grill function only operates in the indoor unit with the elevation grill Some functions may no...

Page 28: ...dust it will reduce cooling heating efficiency and accumulate more electric power Therefore do clean the filter whenever cleaning time is expired Filter cleaning indication is automatically cancelled without the separate cancellation after certain pe riod of time Function Setting Filter Sign Clear This function is to clear the indicator of indoor filter cleaning ...

Page 29: ...le 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 reflected 5 Press button to complete and ac...

Page 30: ...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 31: ...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 32: ...g 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 When simple reservation setup product automatically runs or stops after the time that is set Programming Simple Reservation You can set the reservation conveniently in the units of 1 hour from 1 hou...

Page 33: ... 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 minute setup ...

Page 34: ...vation 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 t operate reservation drive 13 Weekly reservation explanation Under bar the indication that there is weekly reservation ...

Page 35: ...inishing sleep reservation setup air conditioner product operates sleep drive and stops after the time that is set 6 CAUTION Please reserve proper time at sleeping Too much air cooling is not good for your health Because it automatically adjusts desired temperature for comfortable air cooling at sleep drive there could be difference between remote controller s desired temperature and air condition...

Page 36: ...on 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 Programming ON Reservation Automatically turned On at reserved time that you set ...

Page 37: ... 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 38: ... 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 Programming OFF Reservation Automatically turned Off at reserved time that you set ...

Page 39: ...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 40: ...g 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 Programming Holiday Res...

Page 41: ...to remove the filter 2 Clean dirt from the air filter using a vacuum cleaner or washing with water If dirt is conspicuous wash with a neutral detergent in lukewarm water If hot water 50 C or more is used it may be deformed 3 After washing with water dry well in the shade Do not expose the air filter to direct sunlight or heat from a fire when drying it 4 Install the air filter CAUTION Before perfo...

Page 42: ...utes 3 Dry the PLASMA filter in the shade for a day Especially the humidity must be removed perfectly on this parts 4 Note the cuts of electric discharge lines 5 Re install the PLASMA filter to the original po sition Recomended use period About 2 years 1 Open front panel and remove air filter 2 Remove air purifying filter 3 Insert new air purifying filter 4 Reinsert air filter and close front pane...

Page 43: ...ir conditioner is not going When air conditioner is not going to be used for a long time 1 Operate the air conditioner at the following settings for 2 to 3 hours Type of operation Fan operation mode This will dry out the internal mechanisms 2 Turn off the breaker 3 Remove the batteries from the Remote Con troller Helpful information The air filters and your electiric bill If the air filters become...

Page 44: ...es not cool or heat effec tively 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 setting temperature been set incorrectly Are the indoor unit s air inlet or outlet vents obstructed The air conditioner opera tion is noisy For a noise that sounds like water flowing Th...

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