Table of contents TABLE OF CONTENTS SAFETY PRECAUTIONS PRIOR TO OPERATION Preparing for operation Usage Cleaning and maintenance Service PRODUCT INTRODUCTION OPERATING INSTRUCTIONS Auto Restart Function MAINTENANCE AND SERVICE When the air conditioner is not going to be used for a long time. Operation Tips Before you call for service...
Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. 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.
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Safety Precautions • Be cautious when unpacking and installing the product. - Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator. • For installation, always contact the dealer or an Authorized Service Center.
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Safety Precautions • When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on. - Do not use the telephone or turn switches on or off. There is risk of explosion or fire •...
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Safety Precautions CAUTION Installation • Always check for gas (refrigerant) leakage after installation or repair of product. - Low refrigerant levels may cause failure of product. • Install the drain hose to ensure that water is drained away properly. - A bad connection may cause water leakage. •...
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Safety Precautions • Do not insert hands or other objects through the air inlet or outlet while the product is operated. - There are sharp and moving parts that could cause personal injury. • Do not drink the water drained from the product. - It is not sanitary and could cause serious health issues.
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.
Product Introduction Product Introduction Here is a brief introduction of the indoor units. Indoor Units ON/OFF button Air inlet Front grille Signal Receiver Air outlet Operation lamp Vertical louver Horizontal vane Air Filter Operating Instructions Auto Restart Function In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions.
Maintenance and Service Maintenance and Service CAUTION Before performing any maintenance, turn off the main power to the system. Never use any of the followings: • Water hotter than 40 °C. Could cause deformation and/or discoloration. • Volatile substances. Could damage the surfaces of the air conditioner. Air Filters The air filters behind the front panel / grill should be checked and cleaned once in every 2 weeks or more often if necessary.
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 Clean the air filter and install it in the following settings for 2 to 3 hours.
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 It seems that Air conditioner does does not operate.