LG ARNU09GSF11 Owner's Manual
LG ARNU09GSF11 Owner's Manual

LG ARNU09GSF11 Owner's Manual

Art cool series indoor unit
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Type: Art Cool Series
MODELS: SF Chassis
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 ARNU09GSF11

  • Page 1 Type: Art Cool Series MODELS: SF Chassis 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). IMPORTANT • Please read this owner's manual carefully and thoroughly before installing and operating your room air conditioner.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Safety Precautions...3 Prior to Operation ...8 Operating Instructions...9 Maintenance and Service ...12 Before you Call for Service...15 Indoor Unit Art Cool Type Indoor Unit Owner’s Manual 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.
  • Page 3: Safety Precautions

    Safety Precautions To prevent injury to 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. WARNING This symbol indicates the possibility of death or serious injury.
  • Page 4: Indoor Unit

    Safety Precautions Do not modify or extend the power cable. • There is risk of fire or electric shock. For installation, always contact the dealer or an Authorized Service Center. • There is risk of fire, electric shock, explosion, or injury. Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
  • Page 5 Do not allow water to run into electric parts. • It may cause There is risk of fire, failure of the product, or electric shock. When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on. •...
  • Page 6 Safety Precautions When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker. • There is risk of product damage or failure, or unintended operation. Installation Always check for gas (refrigerant) leakage after installation or repair of product.
  • Page 7 Do not block the inlet or outlet of air flow. • It may cause product failure. Do not step on or put anyting on the product. (outdoor units) • There is risk of personal injury and failure of product. Do not drink the water drained from the product.
  • Page 8: Prior To Operation

    Prior to operation Prior to Operation Preparing for operation 1. Contact an installation specialist for installation. 2. Use a dedicated circuit. Usage 1. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time.
  • Page 9: 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 10: Operation Mode

    Operating Instructions Wireless Remote Controller(Optional) The controls will look like the following. Signal transmitter CANCEL AUTO CLEAN Operation Mode Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification Operation Heating Operation • Cooling Model( ), Heat Pump Model( NOTE To use the functions printed in blue at the bottom of the buttons press 2 button.
  • Page 11: Forced Operation

    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. Cooling Model Room Temp. 24°C Operating mode Cooling Indoor FAN Speed High Setting Temperature 22°C...
  • Page 12: 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 13 How to replace picture & photograph Turn off power and then open the upper part of front panel. Take out picture. Cover mat and press down with hand(s) until contacting closely. In case a mat is not used, recommended size of a photo/picture: 522mm x 522mm When powering on after replacing filter and picture, the front panel doesn't intervene.
  • Page 14 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 used for a long time. Operate the air conditioner on Air circulation mode for 2 to 3 hours. •...
  • Page 15: Before You Call For Service

    Before you call for service... Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service... If the malfunction persists, please contact your dealer. Case The air conditioner does not • Have you made a mistake in timer operation? operate.
  • Page 16 Memo Indoor Unit...
  • Page 17 P/No.: 3828A23001R Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.

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