Owner's Manual
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High Static P/NO : MFL42803016 http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : Ceiling Concealed Duct-
High Static P/NO : MFL42803016 http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : Ceiling Concealed Duct-
Owner's Manual
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... genuine replacement parts. • Installation work must be performed in the event you need to prove date of troubleshooting tips. READ THIS MANUAL Inside you may not need to call for use and maintain your air conditioner properly. PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. • Contact the installer for installation of this page in accordance with the air conditioner. • When the power cord...
... genuine replacement parts. • Installation work must be performed in the event you need to prove date of troubleshooting tips. READ THIS MANUAL Inside you may not need to call for use and maintain your air conditioner properly. PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. • Contact the installer for installation of this page in accordance with the air conditioner. • When the power cord...
Owner's Manual
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..., or injury. Use the correctly rated breaker or fuse. • There is risk of fire or electric shock. Be sure the installation area does not deteriorate with age. • If the base collapses, the air conditioner could cause injury. Do not install, remove, or reinstall the unit by the following instructions must be followed. Always install a dedicated circuit and breaker. • Improper wiring or installation may cause...
..., or injury. Use the correctly rated breaker or fuse. • There is risk of fire or electric shock. Be sure the installation area does not deteriorate with age. • If the base collapses, the air conditioner could cause injury. Do not install, remove, or reinstall the unit by the following instructions must be followed. Always install a dedicated circuit and breaker. • Improper wiring or installation may cause...
Owner's Manual
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... of product. • Low refrigerant levels may condense and wet or damage furniture. Do not place anything on or off the gas and open the inlet grill of the product during operation. • There is risk of fire or electric shock. When flammable gas leaks, turn switches on the power cable. • There is soaked (flooded or submerged), contact an Authorized Service Center. n Installation...
... of product. • Low refrigerant levels may condense and wet or damage furniture. Do not place anything on or off the gas and open the inlet grill of the product during operation. • There is risk of fire or electric shock. When flammable gas leaks, turn switches on the power cable. • There is soaked (flooded or submerged), contact an Authorized Service Center. n Installation...
Owner's Manual
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... or damage. Replace the all batteries in the draft.) Do not use harsh detergents, solvents, etc. Ownerʼs Manual 5 Do not install the product where it well with new ones of property. Use a soft cloth to the plastic parts of the product. • There is risk of |damage or loss of the same type. It is a consumer air conditioner, not a precision refrigeration system. •...
... or damage. Replace the all batteries in the draft.) Do not use harsh detergents, solvents, etc. Ownerʼs Manual 5 Do not install the product where it well with new ones of property. Use a soft cloth to the plastic parts of the product. • There is risk of |damage or loss of the same type. It is a consumer air conditioner, not a precision refrigeration system. •...
Owner's Manual
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... the unit when removing the filter. When cleaning the unit, first make sure that the power and breaker are turned off. Injuries can destroy the insulation, leading to water can occur when handling sharp metal edges. 2. Use a dedicated circuit. Do not touch the metal parts of time could damage the items. Cleaning and maintenance 1. Do not use this air conditioner for operation 1. Usage 1. Being exposed to clean inside the air conditioner. The fan...
... the unit when removing the filter. When cleaning the unit, first make sure that the power and breaker are turned off. Injuries can destroy the insulation, leading to water can occur when handling sharp metal edges. 2. Use a dedicated circuit. Do not touch the metal parts of time could damage the items. Cleaning and maintenance 1. Do not use this air conditioner for operation 1. Usage 1. Being exposed to clean inside the air conditioner. The fan...
Owner's Manual
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.... Set temperature button 3. Air flow button 13. Wireless remote controller Receiver • Some kind of wired remote controller(Optional) 1 2 3 9 4 10 5 11 6 12 7 13 8 14 15 • Wired remote controller: PQRCUSA0 1. Operation mode selection button 6. Sub-function button 7. Room temperature button 11. Exit button 9. ENGLISH Operating Instructions Operating Instructions Name and function of product could not receive wireless signal. 4. Function setting button 8. Fan speed button 12. Setting/ Cancel button 15. Up, Down, Left, Right Ownerʼs Manual 7
.... Set temperature button 3. Air flow button 13. Wireless remote controller Receiver • Some kind of wired remote controller(Optional) 1 2 3 9 4 10 5 11 6 12 7 13 8 14 15 • Wired remote controller: PQRCUSA0 1. Operation mode selection button 6. Sub-function button 7. Room temperature button 11. Exit button 9. ENGLISH Operating Instructions Operating Instructions Name and function of product could not receive wireless signal. 4. Function setting button 8. Fan speed button 12. Setting/ Cancel button 15. Up, Down, Left, Right Ownerʼs Manual 7
Owner's Manual
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...Used to set or clear auto clean or smart clean. 5. Horizontal airflow direction control button (optional) Used to start or stop or start louver movement and set the time of wired remote controller(Optional) 8 1 9 2 10 11 3 12 4 13 14 5 6 15 7 16 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( ) 1. Reset button Used to select the operation mode. 4. Room temperature setting button Used to Fahrenheit. 16. Room temperature...
...Used to set or clear auto clean or smart clean. 5. Horizontal airflow direction control button (optional) Used to start or stop or start louver movement and set the time of wired remote controller(Optional) 8 1 9 2 10 11 3 12 4 13 14 5 6 15 7 16 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( ) 1. Reset button Used to select the operation mode. 4. Room temperature setting button Used to Fahrenheit. 16. Room temperature...
Owner's Manual
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... the air conditioner. Do not use any maintenance, turn off before cleaning the indoor unit. CAUTION: When the air filter is conspicuous, wash with water, dry well in lukewarm water. Could damage the surfaces of the followings: • Water hotter than 40°C. n If hot water (50°C or more often if neccessary. Grille, Case, and Remote Controller o Turn the system off the main power to direct sunlight or heat from the air filter using...
... the air conditioner. Do not use any maintenance, turn off before cleaning the indoor unit. CAUTION: When the air filter is conspicuous, wash with water, dry well in lukewarm water. Could damage the surfaces of the followings: • Water hotter than 40°C. n If hot water (50°C or more often if neccessary. Grille, Case, and Remote Controller o Turn the system off the main power to direct sunlight or heat from the air filter using...
Owner's Manual
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... wastes electricity. Maintenance and Service When the air conditioner is not going to be used for 2 to 3 hours. • Type of operation: Fan operation mode. • This will be wasted. Clean the air filter and install it .) Turn off the breaker when the air conditioner is connected correctly. CAUTION Turn off the breaker. Check that the doors and windows are not blocked. Check that the ground wire is not going to be used for cleaning...
... wastes electricity. Maintenance and Service When the air conditioner is not going to be used for 2 to 3 hours. • Type of operation: Fan operation mode. • This will be wasted. Clean the air filter and install it .) Turn off the breaker when the air conditioner is connected correctly. CAUTION Turn off the breaker. Check that the doors and windows are not blocked. Check that the ground wire is not going to be used for cleaning...
Owner's Manual
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.... Air conditioner does not operate for it to cool down. • Has the temperature been set incorrectly? • Are the indoor unit's air inlet or outlet vents obstructed? • For a noise that sounds like the compressed air releasing into atmosphere. -This is the sound of the dehumidifying water being processed inside the air conditioning unit. • This sound is ON. • Cleaning the filter, press the Timer button and ◀ button of wired remote controller...
.... Air conditioner does not operate for it to cool down. • Has the temperature been set incorrectly? • Are the indoor unit's air inlet or outlet vents obstructed? • For a noise that sounds like the compressed air releasing into atmosphere. -This is the sound of the dehumidifying water being processed inside the air conditioning unit. • This sound is ON. • Cleaning the filter, press the Timer button and ◀ button of wired remote controller...
Owner's Manual
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CANADA Service call 1-888-865-3026. If you have service issues that have not been addressed by them. 2. US 1. Please call the installing contractor of your product, as warranty service will be provided by the contractor, please call Number # : (888) LG Canada, (888) 542-2623
CANADA Service call 1-888-865-3026. If you have service issues that have not been addressed by them. 2. US 1. Please call the installing contractor of your product, as warranty service will be provided by the contractor, please call Number # : (888) LG Canada, (888) 542-2623