LG G12LH Owner's Manual
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LG G12LH Owner's Manual

LG G12LH Owner's Manual

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OWNER'S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating
your set and retain it for future reference.
The equipment complies with requirements of the Technical Regulation,
in terms of restrictions for the use of certain dangerous substances in
electrical and electronic equipment.
KZ.O.02.0561
P/NO : MFL41604505
www.lg.com

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Summary of Contents for LG G12LH

  • Page 1: Air Conditioner

    Please read this manual carefully before operating your set and retain it for future reference. The equipment complies with requirements of the Technical Regulation, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment. KZ.O.02.0561 www.lg.com P/NO : MFL41604505...

  • Page 2: Table Of Contents

    Room Air Conditioner Owner’s Manual TABLE OF CONTENTS FOR YOUR RECORDS A. Safety Precautions ......3 B. Electrical Safety........6 Write the model and serial numbers here: Temporary Use of an Adapter ....6 Model # Temporary Use of an Extension Cord ...6 Serial # Symbols used in this Manual....6 You can find them on a label on the side of each unit.

  • Page 3: Safety Precautions

    Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury.
  • Page 4 Safety Precautions • Improper or loose connections can cause • Children may play with them and cause • Dirty, loose or broken power plug can heat generation or fire. injury. cause electric shock or fire. • Incorrect refrigerant used can prevent the •...
  • Page 5 Safety Precautions Do not use the product for special purposes, Do not block the inlet or outlet of air flow. Use a soft cloth to clean. Do not use such as preserving foods, works of art, etc. It harsh detergents, solvents or splashing is a consumer air conditioner, not a precision water etc .

  • Page 6: Electrical Safety

    Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet. • Do not cut or remove the grounding prong from the power plug. • Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring.

  • Page 7: Product Introduction

    Product Introduction Product Introduction Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type. Indoor Units Standard Split Type Display panel LED indicators Air inlet Grille tab Plasma filter (Optional) Front grille ON/OFF button Air filter...

  • Page 8: Operating Instructions

    Operating Instructions Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTE 1.

  • Page 9: Wireless Remote Controller

    Operating Instructions Remote Control Operation The remote control transmits the signals to the system. OPERATION DISPLAY Displays the operation conditions. CHAOS SWING BUTTON Used to stop or start louver movement and TEMP. set the desired up/down airflow direction. TIME OPERATION MODE SELECTION BUTTON Used to select the operation mode.

  • Page 10: (Cooling Only Model)

    Operating Instructions Cooling Operation Press the Start/Stop Button. Select Cooling Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction. TEMP. TEMP. TEMP. TIME TIME TIME TEMP. Cooling Healthy Heating Dehumidification...

  • Page 11: Auto Changeover Operation Healthy Dehumidification Operation

    Operating Instructions Healthy Dehumidification Operation Mode This mode dehumidifies without overcooling. Press the Start/Stop Button. Select Healthy Dehumidification Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction. TEMP.

  • Page 12: Auto Operation(Heat Pump Model)

    Operating Instructions Heating Operation(Heat pump model only) Press the Start/Stop button. The unit will respond with a beep. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. TEMP.

  • Page 13: Jet Cool

    Operating Instructions Jet Cool Operation Press the Start/Stop button. The unit will respond with a beep. Press the Jet Cool button to operate the speed cooling mode and the unit will TEMP. operate in super high fan speed on cooling mode for 30 minutes.

  • Page 14: Forced Operation

    Operating Instructions Forced operation Operation procedures when the remote control can't be used. The operation will be started if the ON/OFF button is pressed. If you want to stop operation, re-press the button. ON/OFF button Heat pump Model Cooling Model Room Temp.

  • Page 15: Vertical / Horizontal Airflow Direction Control (Optional)

    Operating Instructions Vertical / Horizontal Airflow Direction Control (Optional) The up/down airflow (Vertical airflow) can be The left/right(Horizontal airflow) can be adjusted adjusted by using the remote controller. by using the remote control. 1. Press the START/STOP BUTTON to start the 1.

  • Page 16: Maintenance And Service

    Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these •...

  • Page 17: Operation Tips

    Maintenance and Service When the air conditioner is not going to be used for a long time. When air conditioner is not going to be When the air conditioner is to be used again. used for a long time. Clean the air filter and install it in the indoor Turn off the circuit breaker, and disconnect unit.

  • Page 18: Troubleshooting Tips

    Maintenance and Service Troubleshooting Check the following points before requesting repairs or service..If the fault persists, please contact your dealer or service center. Case Explanation See page The air conditioner does not • Have you made a mistake in timer operation? operate.

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