LG S7 Owner's Manual
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LG S7 Owner's Manual

LG S7 Owner's Manual

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LG Room

Air Conditioner

OWNER'S MANUAL
MODELS: S7_Model
website http://www.lgservice.com
MODEL : A12CR A12CB A12CV
IMPORTANT
• Please read this owner's manual carefully and thoroughly
before installing and operating your room air conditioner.
• Please retain this owner's manual for future reference after
reading it thoroughly.
LG
Prior to installation, this air-
conditioning unit must be
submitted for approval by the
utility service which provides
electricity (EN 61000-2,
EN 61000-3 Norm).

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Summary of Contents for LG S7

  • Page 1: Air Conditioner

    LG Room Air Conditioner OWNER'S MANUAL MODELS: S7_Model Prior to installation, this air- conditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-2, EN 61000-3 Norm). MODEL : A12CR A12CB A12CV IMPORTANT •...

  • Page 3: Safety Precautions

    Safety Precautions Safety Precautions To prevent the injury of the user or other people and property damage, the following instructions must be followed. 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: Operation

    Safety Precautions Be cautious when For installation, always Do not install the product unpacking and installing contact the dealer or an on a defective installation the product. Authorized Service Center. stand. • Sharp edges could cause injury. • There is risk of fire, electric •...
  • Page 5 Safety Precautions Use a dedicated outlet for Grasp the plug to remove Do not place a heater or this appliance. the cord from the outlet. Do other appliances near the not touch it with wet hands. power cable. • There is risk of fire or electrical •...
  • Page 6 Safety Precautions Do not open the inlet grill of When the product is soaked Ventilate the product from the product during (flooded or submerged), time to time when operating operation. (Do not touch the contact an Authorized it together with a stove, etc. electrostatic filter, if the unit Service Center.
  • Page 7 Safety Precautions Do not install the product Use two or more people to Do not install the product where the noise or hot air lift and transport the air where it will be exposed to from the outdoor unit could conditioner.
  • Page 8 Safety Precautions Always insert the filter Do not insert hands or other Do not drink the water securely. Clean the filter objects through the air inlet drained from the unit. every two weeks or more or outlet while the air often if necessary.

  • Page 9: Preparing For Operation

    Prior to Operation Prior to Operation Preparing for Operation 1. Contact an installation specialist for installation. 2. Plug in the power plug properly. 3. Use a dedicated circuit. 4. Do not use an extension cord. 5. Do not start/stop operation by plugging/unplugging the power cord. 6.
  • Page 10 Air Outlet Vent...

  • Page 11: Electrical Safety

    Electrical Safety Electrical Safety WARNING: This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet. Preferred method Ensure proper ground exists before use WARNING: Do not cut or remove the grounding prong from the power plug.

  • Page 12: Temporary Use Of An Adapter

    Electrical Safety Temporary Use of an Adapter We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a UL-listed 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 ground terminal.

  • Page 13: How To Insert The Batteries

    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. NOTICE Use 2 AAA(1.5volt) batteries.

  • Page 15: Cooling Operation

    Operating Instructions Cooling operation Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.

  • Page 16: Auto Operation

    Operating Instructions Auto operation (Cooling model only) Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Auto Operation, press the operation mode selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.

  • Page 18: Jet Cool Operation

    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 operate at super high fan speed on cooling mode for 30 minutes. To cancel the Jet Cool mode, press the Jet Cool button, the fan speed button or the room temperature setting button again and the unit will operate at high fan speed on cooling...

  • Page 19: Neo Plasma Purification Operation(Optional)

    Operating Instructions NEO PLASMA purification operation(Optional) Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. Press the PLASMA button. Operation will start when the button is pressed and stop when the button is pressed again.
  • Page 20 Operating Instructions 2nd F operation Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote control and press the 2nd Function button to operate functions printed in blue unter buttons. (Check the indication of 2nd function on the display of the remote controller.) These buttons can set the timer as follows: CANCEL...

  • Page 21: Setting The Time

    Operating Instructions Additional Features Sleep mode 1. Press the Sleep Mode Auto button to set the time you want the unit to stop automatically. 2. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times.

  • Page 22: Vertical Airflow Direction Control

    Operating Instructions Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be NOTICE adjusted by using the remote control. If you press the CHAOS swing button, the horizontal airflow direction is changed automatically based on the CHAOS algorithm to distribute the air in the room evenly and at the same time to make the human body feel most comfortable, as if enjoying a natural breeze.

  • Page 23: Auto Clean (Optional)

    Operating Instructions Auto clean (Optional) 1. Whenever you press the Auto Clean button, Auto Clean Function will be AUTO CLEAN reserved and cancelled. 2. Auto Clean function works before and after cooling or dehumidification mode. For details, refer to the below points. 3.

  • Page 24: Forced Operation

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

  • Page 25: Maintenance And Service

    Maintenance and Service Maintenance and Service Indoor Unit WARNING: Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. Supply power must be disconnected before cleaning the indoor unit. NOTICE 1.

  • Page 26: Symbols Used In This Manual

    Introduction Introduction Symbols used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to the air conditioner. This symbol indicates special notes. NOTICE Features WARNING: This appliance should be installed in accordance with national wiring regulations.

  • Page 27: Outdoor Unit

    Maintenance and Service Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. Dirty or clogged coils will reduce the operating efficiency of the system and cause higher NOTICE operating costs.
  • Page 28 Maintenance and Service Cleaning Upper Air Filter 1. Open the Air Inlet 2. Remove air filters. 3. Clean it with a soft brush and the vacuum cleaner. If it is very dirty, wash it with water. 4. Reinstall the air filter dried at the shade and then close the Air Inlet.

  • Page 29: Common Problems And Solutions

    Maintenance and Service Common Problems and Solutions Before calling for service If you have problems with your air conditioner, read the following information and try to solve the problem. If you cannot find a solution, turn off the air conditioner and contact your dealer. Air conditioner does not operate 1.

  • Page 30: Troubleshooting

    Maintenance and Service Troubleshooting The air conditioner may be operating abnormally when: Problem Possible Causes What To Do The air conditioner is • Make sure the air conditioner plug is unplugged. pushed completely into the outlet. The fuse is blown/circuit •...
  • Page 31 Memo Room Air Conditioner...
  • Page 38 P/No.: 3828A20889A...

This manual is also suitable for:

A12crA12cbA12cv

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