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Owner's Manual 

7

Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your
indoor unit type. 

Product Introduction

Product Introduction

Air Inlet

Front Panel

Air Filter

On/Off button

Signal Receptor

Plasma filter

Deodorizer
filter

Indoor Units

ENGLISH

Air intake vents

Air outlet vents

Connecting
wires

Refrigerant pipes

Drain hose

Base plate

On/Off

: Lights up during the system operation, error code and auto restart setting. 

Sleep mode

Energy-Saving
Cooling Mode

: Lights up during sleep mode auto operation.(non-Inverter Model)

: Lights up during Energy-Saving Cooling Mode Operation(Inverter Model only)

Plasma

: The function illustrates its dynamic mode by using a multiple lighting system.

Timer

: Lights up during timer operation.(non-Inverter Model)
  Lights up during timer operation or  sleep mode auto operation (Inverter Model only)

Defrost mode

Power Display : Indicates the setting temperature and operation mode.

: Lights up during defrost mode or 

*hot start operation 

(Heat pump model only)

: Lights up during outdoor unit operation. (Cooling model only)

Outdoor unit
operation

OUT

DOOR

Hot start operation

: Stops the indoor fan in heating operation for minutes to prevent cold air from blowing out from unit. 

* In defrost mode unit stops heating operation for few minutes to remove formation of ice on the heat exchanger coils to 

maintain the efficiency.

Operation

mode

Shape of

display

Setting

temperature

Standard

Too hot

Hot

Cold

Too cold

Jet

Cool/Heat

Test 

operation

Auto

clean

Comfortable

Auto operation mode

Cooling, heating,
Dehumidification 

Mode

Energy-saving 

cooling mode

Outdoor Unit

Operation Indication Lamps

Deodorizer filter function

The Deodorizer filters consist of a various organic-compound filter to eliminate displeasure and pain in the eyes
and necks with various organic compounds. It also has a formaldehyde filter to cut off formaldehyde, a prime
cause of new-house syndromes, and prevents symptoms such as dermatitis, vomiting and pneumonia. And lastly,
it has a filter to remove ordinary odors that are causes of migraine and chronic Fatigues.

Содержание SW342HP

Страница 1: ...se read this manual carefully before operating your set and retain it for future reference www lg com TYPE WALL MOUNTED INVERTER MODELS Indoor Unit Outdoor Unit SW342HP ND1 SW342HP UD1 http www lghvac com P NO MFL42262855 ENGLISH ESPAÑOL ...

Страница 2: ... to ensure that they do not play with the air conditioner When the power cord is to be replaced replacement work shall be performed by authorized personnel only using only genuine replacement parts A Safety Precautions 3 B Electrical Safety 6 Temporary Use of an Adapter 6 Symbols used in this Manual 6 C Product Introduction 7 Indoor Units 7 Operation Indication Lamps 7 Outdoor Unit 7 D Operating I...

Страница 3: ... securely There is risk of fire or electric shock due to dust water etc Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable If the power cable or cord has scrathes or skin peeled off or deteriorated then it must be replaced There is risk of fire or electric shock For installation removal or reinstall always contact the dealer or a...

Страница 4: ... the power supply cable There is risk of electric shock or fire Ventilate the product room from time to time when operating it together with a stove or heating element etc Oxygen deficiency can occur and hence harm your health Turn the main power off and unplug the unit when cleaning or repairing the product There is risk of electric shock When the product is not to be used for a long time disconn...

Страница 5: ... The condensed water inside can spill Do not mix air or gas other than the specified refrigerant used in the system If air enters the refrigerant system an excessively high pressure results causing equipment damage or injury If the refrigerant gas leaks during the installation ventilate the area immediately Otherwise it can be harmfull for your health Dismantling the unit treatment of the refriger...

Страница 6: ...ied electrician We strongly discourage the use of an adapter due to potential safety hazards For temporary connections use only a genuine adapter available from most local hardware stores Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection To disconnect the power cord from the adapter use one hand on each to avoid damaging the...

Страница 7: ...on mode Lights up during defrost mode or hot start operation Heat pump model only Lights up during outdoor unit operation Cooling model only Outdoor unit operation OUT DOOR Hot start operation Stops the indoor fan in heating operation for minutes to prevent cold air from blowing out from unit In defrost mode unit stops heating operation for few minutes to remove formation of ice on the heat exchan...

Страница 8: ...e controller starts fading replace both of the batteries NOTE 1 Choose a suitable place where its safe easy to reach 2 Fix the holder to wall etc with the supplied screws firmly 3 Slide the remote controller inside the holder 1 Remote controller should never be exposed to direct sunlight 2 Signal transmitter receiver should always be clean for proper communication Use a soft cloth to clean them 3 ...

Страница 9: ...ed to adjust the time 9 TIMER SET CANCEL BUTTON Used to set and to cancel the timer operation 10 SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation 11 AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating ENERGY SAVING COOLING MODE BUTTON OPTIONAL For inverter type models 12 ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature 13 PLASMA BUTTON OP...

Страница 10: ...over Heat Pump Model For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS For cooling the temperature can be set within 18 C 30 C 64 F 86 F and for heating the temperature range is 16 C 30 C 60 F 86 F Set the fan speed with the remote controller You can select the fan speed in four steps low medium high and CHAOS by pressing the INDOO...

Страница 11: ... or cooling function of the air conditioner But during this operation the controller changes the operation mode automatically to keep the temperature within 2 C with respect to the setting temperature Operating Instructions In this operation mode the actual setting temperature and the fan speed are automatically set by the electronic control logic based on the current room temperature If you feel ...

Страница 12: ...t heat function available only in some models warms up the room quickly by operating at super high fan speed and 30 C 86 F setting temperature for 60 minutes Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons This plasma kills and destroys the contaminants completely to provide clean and hygienic ai...

Страница 13: ...u want to stop operation re press the button ON OFF button Heat pump Model Cooling Model Room Temp 24 C 75 2 F 21 C 69 8 F Room Temp 24 C 75 2 F Room Temp 21 C 69 8 F Operating mode Cooling Cooling Healthy Dehumidification Heating Indoor FAN Speed High High High High Setting Temperature 22 C 71 6 F 22 C 71 6 F 23 C 73 4 F 24 C 75 2 F Test operation During the TEST OPERATION the unit operates in co...

Страница 14: ...umidification mode The setting temperature will rise automatically two times by 1 C 2 F over next consecutive 30 minutes 2 C 4 F in 1 hour for a comfortable sleep Now this will be the final setting temperature as long as sleep mode is functioning NOTE 1 Time can be set only when you press the RESET BUTTON Having replacing the batteries you should press the RESET BUTTON to reset the time Press the ...

Страница 15: ...he same time to make the human body feel most comfortable as if enjoying natural breeze Always use the remote controller to adjust the up and down air flow direction Manually moving the vertical air flow direction louver by hand could damage the mechanism When the unit is shut off the up down airflow direction louver will close the air outlet vent of the system NOTE CHAOS Air economizes power cons...

Страница 16: ...he air filters behind the front panel grill should be checked and cleaned once in every 2 weeks or more often if necessary To remove the filters see the self explanatory diagrams for each model type Clean the filters with a vacuum cleaner or warm soapy water If dirt is not easily removed wash with a solution of detergent in luke warm water Dry well in shade after washing and reinstall the filters ...

Страница 17: ...a situation Do not overcool the room This is not good for the health and wastes electricity Keep blinds or curtains closed Do not let direct sunshine enter the room when the air conditioner is in operation Keep the room temperature uniform Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room Make sure that the doors and windows are shut thight Avoid open...

Страница 18: ...er will trip Make sure there are no curtains blinds or furniture blocking the front of the air conditioner Clean the filter at least every 2 weeks See the Maintenance and Service section When the air conditioner is first turned on you need to allow time for the room to cool down Check for open furnace floor registers and cold air returns Make sure they are correct Check and remove such source or t...

Страница 19: ...LG ELECTRONICS MEXICO S A DE C V Sor Juana Ines de la Cruz No 555 San Lorenzo Tlalnepantla Estado de Mexico C P 54033 TEL 55 5321 1919 01800 3471919 ...

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