LG ARNU07GTUA4 Owner's Manual
Ceiling cassette - 1way (art type)
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Also See for ARNU07GTUA4:
- Installation manual (19 pages) ,
- Engineering product data book (521 pages) ,
- Installation manual (21 pages)
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Summary of Contents for LG ARNU07GTUA4
- Page 1 OWNER’S MANUAL CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. CEILING CASSETTE - 1WAY (ART TYPE) Original instruction www.lg.com P/NO : MFL69440107...
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Page 2: Table Of Contents
Ceiling Cassette - 1Way Type Indoor Unit Owner’s Manual Safety Precautions TABLE OF CONTENTS FOR YOUR RECORDS Write the model and serial numbers here: Safety Precautions....3 Model # Serial # You can find them on a label on the side of each unit. Prior to Operation ....6 Dealer's Name Preparing for Operation ..6... -
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 fol- lowed. n 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 Safety Precautions Be sure the installation area does not deteriorate Use a vacuum pump or Inert (nitrogen) gas when with age. doing leakage test or air purge. Do not compress air or Oxygen and Do not use Flammable gases. Otherwise, it may cause fire or explosion. •...
- Page 5 Safety Precautions CAUTION n Installation Always check for gas (refrigerant) leakage Install the drain hose to ensure that Keep level even when installing after installation or repair of product. water is drained away properly. the product. • Low refrigerant levels may •...
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Page 6: 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 7: Forced Operation
Prior to Operation Forced Operation Operation procedures when the remote control can't be used. Press the tact switch (forced operation) for 2 seconds. If you want to stop operation, press again the tact switch. In case the power comes on again after power failure on the forced operation mode, the operating conditions are automatically set as follows: During forced operation, the initial mode continues. -
Page 8: Maintenance And Service
Maintenance and Service Maintenance and Service(Plasma + Grille Type) CAUTION Before performing any maintenance, turn off the main power to the system. Grille, Case, and Remote Control o Turn the system off before cleaning. To clean, wipe with a Air outlet soft, dry cloth. - Page 9 Maintenance and Service Maintenance and Service(Plasma + Panel Type) CAUTION Before performing any maintenance, turn off the main power to the system. Panel, Case, and Remote Control o Turn the system off before cleaning. To clean, wipe with a Air outlet soft, dry cloth.
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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 When the air conditioner is to be used again. a long time. Operate the air conditioner at the follow- Clean the air filter and install it in the ing settings for 2 to 3 hours. -
Page 11: Before You Call For Service
Maintenance and Service Before you call for service... Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service..If the malfunction persist, please contact your dealer. The air conditioner The room has a pe- It seems that con- Air conditioner does does not operate.