LG ARNU073CEA2 Owner's Manual
LG ARNU073CEA2 Owner's Manual

LG ARNU073CEA2 Owner's Manual

Floor standing concealed floor standing
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OWNER'S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : Floor Standing Concealed Floor Standing
P/NO : MFL42803020
http://www.lghvac.com
www.lg.com

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Summary of Contents for LG ARNU073CEA2

  • Page 1: Air Conditioner

    OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : Floor Standing Concealed Floor Standing P/NO : MFL42803020 http://www.lghvac.com www.lg.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Safety Precautions...3 Prior to Operation ...6 Operating Instructions...7 Name and Function of Remote Controller ...7 Maintenance and Service ...9 Before you Call for Service...11 Indoor Unit FOR YOUR RECORDS Model # Serial # Dealer's Name Date Purchased ■...
  • Page 3: Safety Precautions

    Safety Precautions ■ WARNING CAUTION ■ ■ Installation Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit. Install the panel and the cover of control box securely. Do not modify or extend the power cable.
  • Page 4 Safety Precautions 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. Do not plug or unplug the power supply plug during operation. Do not allow water to run into electric parts.
  • Page 5 Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods. ■ Operation Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.) Do not block the inlet or outlet of air flow.
  • Page 6: Prior To Operation

    Prior to operation Prior to Operation Preparing for operation Usage Cleaning and maintenance Service Indoor Unit...
  • Page 7: Operating Instructions

    Operating Instructions Name and function of wired remote controller(Optional) • Wired remote controller: 1. Operation indication screen 2. Set temperature button 3. Wireless remote controller Receiver 4. Ventilation button 5. Operation mode selection button 6. Sub-function button 7. Function setting button 8.
  • Page 8: Operation Mode

    Operating Instructions Name and function of wired remote controller(Optional) PQWRCDF0 (Heat pump) PQWRHDF0 (Cooling only) Operation Mode Cooling Mode Auto Mode or Auto Changeover Dehumidification mode Heating Mode Fan Mode • Cooling Model( ), Heat Pump Model( Indoor Unit 1. Plasma button (optional) 2.
  • Page 9: Maintenance And Service

    Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Grille, Case, and Remote Control ❏ NOTICE Air Filter Air Outlet Air Filter Air Inlet Maintenance and Service ❏ • • Ownerʼs Manual 9...
  • Page 10: When The Air Conditioner Is Not Going To Be Used For A Long Time

    Maintenance and Service When the air conditioner is not going to be used for a long time. When it is not going to be used for a long time. CAUTION CAUTION Turn off the circuit breaker when the air conditioner is not going to be used for a long time.
  • Page 11: Before You Call For Service

    Before you call for service... Troubleshooting Tips! Save time and money! The air conditioner The room has a does not operate. peculiar odor. Does not cool or heat The air conditioner effectively. operation is noisy. NOTICE Maintenance and Service It seems that Air conditioner does condensation is not operate for about...
  • Page 12 Memo Indoor Unit...
  • Page 13 1. Please call the installing contractor of your product, as warranty service will be provided by them. 2. If you have service issues that have not been addressed by the contractor, please call 1-888-865-3026. CANADA Service call Number # : (888) LG Canada, (888) 542-2623...

Table of Contents