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Room Air Conditioner

Room Air Conditioner Owner’s Manual

TABLE OF CONTENTS

FOR YOUR RECORDS

Write the model and serial numbers here:

Model #

Serial #

You can find them on a label on the side of each unit.

Dealer's Name

Date Purchased

Staple your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.

READ THIS MANUAL

Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.

You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of

Troubleshooting Tips first, you may not need to call
for service at all.

PRECAUTION

• Contact the authorized service technician for

repair or maintenance of this unit.

• Contact the installer for installation of this unit.
• The air conditioner is not intended for use by

young children or invalids without supervision.

• Young children should be supervised 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
Temporary Use of an Extension Cord ...6
Symbols used in this Manual.................6

C. Product Introduction...........................7

Indoor Units ...........................................7
Operation Indication Lamps ..................8
Outdoor Unit ..........................................8

D. Operating Instructions........................9

How to insert the Batteries ....................9
Wireless Remote Controller 
Maintenance..........................................9
Operating Method..................................9
Wireless Remote Controller.................10
Operation Mode...................................11
Healthy Dehumidification Operation....12
Auto Operation 
(Cooling Only Model)...........................12
Auto Changeover Operation 
(Heat Pump Model) .............................12
Jet Cool/Heat Operation......................13
NEO PLASMA Purification Operation 
(Optional).............................................13
Auto Clean (Optional)..........................13
Energy-Saving Cooling Mode 
(Optional).............................................14
Forced operation .................................14
Sleep Mode .........................................15
Setting the Current Time .....................15
Timer Setting .......................................15
Vertical / Horizontal Airflow Direction
Control (Optional) ................................16
Air Circulation Mode ............................16
Auto Restart Function..........................16

E. Maintenance and Service..................17

Indoor Unit...........................................17
Outdoor Unit ........................................19
Operation Tips!....................................19
Self-Diagnosis Function ......................19
Troubleshooting Tips! 
Save time and money!.........................20
Call the service immediately in the
following situations ..............................20

Содержание TSNC122ERA0

Страница 1: ...thoroughly before installing and operating your room air conditioner Please retain this owner s manual for future reference after reading it thoroughly Dear Owner Thank you for installing LG air conditioner Your best choice guarantees you a great performance and service to make your life comfortable pleasant P No 3828A20894Y ENGLISH ...

Страница 2: ...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 Temporary Use of an Extension Cord 6 Symbols used in this Manual 6 C Product Introduction 7 Indoor Units 7 Operation Indication Lam...

Страница 3: ...ecurely 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 an ...

Страница 4: ... failure If strange sounds smell or smoke comes from product Immediately turn the breaker off or disconnect 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 repai...

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: ... 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 ground terminal Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage Never use the appliance with a broken adapter We strongly discourage the us...

Страница 7: ...troduction Product Introduction Standard Split Type Display panel LED indicators Air inlet Air filter Air outlet Front grille ON OFF button Signal receiver Grille tab Flap Horizontal blade Louvers Vertical blades Art Cool Deluxe Display panel LCD indicators ON OFF button Power cord Air inlet Air filter Signal receiver Front panel Air discharge Indoor Units ...

Страница 8: ...ooling heating Dehumidification Mode Energy saving cooling mode 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 Lights up during sleep mode auto operation non Inverter Model Timer Lights up during timer operation non Inverter Model Lights up during timer operation ...

Страница 9: ...te 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 10: ...3 4 ...

Страница 11: ... Auto Changeover 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 and for heating the temperature range is 16 C 30 C 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 INDOOR FAN SP...

Страница 12: ... 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 hot...

Страница 13: ...fan speed and 30 C setting temperature for 60 minutes You can activate this operation by pressing the JET COOL BUTTON To change from jet cool mode to high fan speed cooling mode press the JET COOL BUTTON or INIDOOR FAN SPEED SELECTOR BUTTON or the ROOM TERPERATURE SETTING BUTTON again Jet cool function cannot be activated during heating or auto changeover operations In case of Inverter Art Cool an...

Страница 14: ... TEST OPERATION the unit operates in cooling mode at high speed fan regardless of room temperature and resets in 18 minutes During test operation if remote controller signal is received the unit operates as remote controller sets If you want to use this operation Press and hold the ON OFF button for 3 5 seconds then the buzzer sound 1 beep If you want to stop the operation re press the button Disp...

Страница 15: ...y dehumidification mode The setting temperature will rise automatically two times by 1 C over next consecutive 30 minutes 2 C 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 Sta...

Страница 16: ...d at the 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 powe...

Страница 17: ...ers The 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 fil...

Страница 18: ...t methods to open the front panel based on types of air conditioner as below Type 1 Open the front panel as shown Then pull the filter tab slightly forward to remove the air filter After removing the air filter remove the plasma and deodorizer filter by slightly pulling forward How to use the front panel 1 Front panel closing Move the link upward and close the front panel 2 Front panel removing Ra...

Страница 19: ...in such 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 Av...

Страница 20: ...ip 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 turn it off...

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