background image

 5

Safety

Due to our policy of continuous product innovation, some specifications may change without notification.

Single Zone Art Cool Mirror

safety instruCtiOns

installation safety

• 

Do not install the air conditioner on an unstable surface or where 

there is a danger of it falling; because it may result in death, serious 

injury, and/or product failure.

• 

Contact an authorized service center when you install or relocate 

the air conditioner. Failure to do so may result in serious injury and/

or product failure.

• 

Indoor/outdoor wiring connections must be secured tightly and the 

cable should be routed properly so that there is no force pulling the 

cable from the connection terminals. Improper or loose connections 

may cause heat generation or fire.

• 

Install the panel and the cover of the control box safely. Failure to do 

so may result in explosion or fire.

• 

Do not install the air conditioner near a place with a danger of explo-

sion or fire; because it may result in serious bodily injury or death.

• 

Ensure that the pipe and the power cable which connect the indoor unit 

and the outdoor unit are not pulled tight when installing the air condi-

tioner. Failure to do so may result in electric shock or product failure.

• Do not mix air or gas in the system except for the specific refrigerant. 

If air enters the refrigerant system, it may result in excessively high 

pressure that may lead to personal injury or damage to the equipment.

• 

Safely dispose of packing materials such as screws, nails or batter-

ies in a packing bag after installation or repair. Failure to do so may 

result in serious bodily injury. 

• 

Use caution when unpacking or installing the air conditioner. Failure 

to do so may result in bodily injury or product failure.

• 

When lifting or transporting the equipment, there should be 2 or 

more people, or a forklift. Failure to do so may result in bodily injury.

• 

Avoid exposure to leaking refrigerant which may occur during instal-

lation or repair. Failure to do so may result in personal injury and/or 

product failure.

• 

If there is a refrigerant leak during the installation of the air condi-

tioner, ventilate the area immediately. Failure to do so may result in 

serious injury and/or product failure.

• 

Do not install air conditioner with direct exposure to sea water or sea 

wind (salt spray); because it may result in product failure.

• 

Install the drain hose properly for smooth drainage of condensed 

water. Failure to do so may result in product failure.

usage

• 

Use only those parts which are listed in the service parts list. Never 

attempt to modify the equipment; because that may result in death, 

serious injury, and/or product failure.

• 

Discard the batteries in a safe manner and where there is no danger of 

excessive heat or fire. Failure to do so may result in explosion or fire.

• 

Contact an authorized service center when the air conditioner is 

submerged into water due to flooding. Failure to do so may result 

in explosion or fire.

• 

Only use components that are approved by the manufacturer and do 

not repair or modify them; because that may result in electric shock 

and/or product failure.

• 

Only use the refrigerant specified on the air conditioner label. Failure 

to do so may result in explosion or fire.

• 

Do not allow water to run into the air conditioner; because it may 

result in explosion or fire.

• 

Do not leave flammable substances such as gasoline, benzene and 

other white spirits or solvents, including thinner near the air condi-

tioner because; it may result in explosion or fire and may result in 

bodily injury.

• 

Do not use the air conditioner for an extended period of time in a 

small place without ventilation; because it may result in explosion or 

fire. Make sure to ventilate the space regularly.

• 

Do not touch the electrostatic filter after opening the front grill; be-

cause it may result in electric shock or product failure.

• 

For inner cleaning, contact an authorized service center or a dealer. Do 

not use harsh detergent that causes corrosion or damage on the unit; 

because it may cause product failure, fire, and/or electronic shock.

• 

Disconnect power if there is a noise, smell or smoke coming from the 

air conditioner. Failure to do so may result in explosion or fire.

• 

Ventilate room or area when air conditioner and a heating appliance 

such as a heater are used simultaneously. Failure to do so may re-

sult in fire, serious injury, and/or product failure.

• 

Make sure that children do not climb up the outdoor unit or impact it. 

Failure to do so may result in death, bodily injury and/or product failure.

• 

If there is a gas leak, ventilate area sufficiently before using the air 

conditioner again. Failure to do so may result in explosion or fire.

• 

Do not use the product for special purposes, such as preserving 

foods, works of art, etc.; because it may result in death, fire and/

or electric shock. The product is a consumer air conditioner, not a 

precision refrigeration system.

• 

Do not block the inlet or outlet of air flow; because it may result in 

explosion or product failure.

• 

Do not insert hands or other objects through the air inlet or outlet 

while the air conditioner is operating; because it may result in per-

sonal bodily injury or electric shock.

Summary of Contents for Art Cool LA240HSV2

Page 1: ...Owner s Manual Art Cool Mirror Wall Mounted LA090HSV2 LA120HSV2 LA180HSV2 LA240HSV2 Art Cool Mirror Wall Mounted ...

Page 2: ... specifications without notice LG Electronics U S A Inc Proprietary Data Notice This document as well as all reports illustrations data information and other materials is the property of LG Electronics U S A Inc and are disclosed by LG Electronics U S A Inc only in confidence This document is for design purposes only ...

Page 3: ...g 20 3 TABLE OF Symbols This symbol indicates an imminently hazardous situation which if not avoided will result in death or serious injury This symbol indicates a potentially hazardous situation which if not avoided could result in death or serious injury This symbol indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury This symbol Indicates situa...

Page 4: ...e a standard circuit breaker and fuse conforming to the rating of the air conditioner Failure to do so may result in electric shock and or product failure Do not modify or extend the power cable because it may result in electric shock and or fire If the power cable shows wear such as scratches or outer skin is peeling off or deteriorated then it must be replaced Do not use a damaged power cord bec...

Page 5: ...e parts which are listed in the service parts list Never attempt to modify the equipment because that may result in death serious injury and or product failure Discard the batteries in a safe manner and where there is no danger of excessive heat or fire Failure to do so may result in explosion or fire Contact an authorized service center when the air conditioner is submerged into water due to floo...

Page 6: ...a door or window has been left open because it may result in product failure Remove the batteries when the remote controller is not in use for an extended period of time Failure to do so may result in product failure Filter must be installed before operating the air conditioner Failure to do so may result in product failure Do not place any objects on the air conditioner because it may re sult in ...

Page 7: ...ws the available outdoor and indoor units their model numbers along with the factory provided controller Table 1 Single Zone Art Cool Mirror Pairing Table Outdoor Unit Model Btu h Indoor Unit Model Btu h Controller LAU090HSV2 9 000 LAU120HSV2 12 000 LAN090HSV2 9 000 LAN120HSV2 12 000 AKB73635606 LAU180HSV2 18 000 LAU240HSV2 24 000 LAN180HSV2 18 000 LAN240HSV2 24 000 AKB73635606 ...

Page 8: ...nts of the Art Cool Mirror indoor unit when following operational maintenance or troubleshooting instructions in this manual Outdoor Unit Basic Components Refer to Figure 2 for the basic layout of the components of the Art Cool Mirror outdoor unit when following operational maintenance or troubleshooting instructions in this manual Air inlet vents Air outlet vents Base plate Refrigerant pipes Conn...

Page 9: ...ling or heating Display screen will show adjusted temperature Operation Mode Selection Button Cycles through the operation mode from top left symbols Cooling mode Auto operation or auto changeover Dehumidifying mode Heating mode Fan Speed Button Adjusts the indoor fan speed by pressing repeatedly Also allows for natural air circulation when wavy arrow is displayed Jet Button Heating Cooling Rapid ...

Page 10: ... or clears cancels a function When pressing and holding for 3 seconds or longer allows the user to set current time by using the buttons N A Up Down Directional Buttons Used in conjunction with other primary mode and operation buttons Once in desired mode user can press the Up and Down button to move forward or backward in selections For example these buttons can be used to set timer clock setting...

Page 11: ...isplay screen of the remote controller starts to fade replace the batteries When batteries are removed the temperature unit will be reset to Celsius as the default Installation of the remote controller holder should be out of direct sunlight in order to protect the remote controller from heat exposure 1 Choose a safe and easily accessible place to attach the remote controller holder 2 Using a phil...

Page 12: ... the signal receiver located at the bottom right hand corner of the indoor unit see Figure 8 Make sure to point the remote controller directly at the indoor unit otherwise the remote might accidentally activate and operate other electronic devices due to the signal being picked up For optimum operation periodically use a soft cloth to wipe the signal transmitter on the remote controller and the re...

Page 13: ...ifying mode you cannot adjust the room temperature Temperature is being adjusted automatically While in dehumidifying mode display screen will not show the tem perature value Air Circulation Operation This mode only circulates the indoor air without changing the room temperature The cooling lamp lights up in air circulation mode on the indoor unit 1 On the remote controller press to turn on the po...

Page 14: ...de 1 Press the OFF button under the Timer area of the remote controller An OFF icon will flicker to the right of the timer display on the display screen 2 Press one of the up or down buttons to select the minutes hours will scroll 3 Press when done to exit the setting mode The sleep mode is used to turn off the air conditioner at a certain set time automatically so that you don t have to turn it o...

Page 15: ...to operation see icon in Figure 9 below 3 Press the up and down buttons to select the desired numerical operation code for cooling heating strength See the table in Figure 9 below for a description of each numerical value During the auto operation mode you cannot adjust the fan speed During this mode you can set the air deflector to rotate automatically This function may not be available on all mo...

Page 16: ...ir Conditioner Operation Without Use of Remote Controller If the remote controller is unavailable or inoperable i e new bat teries are called for you can use the On Off button located on the indoor wall unit inverter to activate the air conditioner The fan speed will be automatically set at High when manually operating the air conditioner from the wall unit Turning on the Air Conditioner Manual Op...

Page 17: ... Press and hold it for 6 seconds The indoor unit will beep twice and the light will blink 6 times Unit will now be disabled for auto restart Re enable Auto Restart To re enable the auto restart function press and hold it for 6 seconds The indoor unit will beep twice and the blue lamp will blink 4 times The unit will now be enabled for auto restart This function may not be available on all models I...

Page 18: ...s See Plasma Filter Cleaning Maintenance on page 19 Indoor unit surface Regularly Use a soft dry cloth Do not use bleach or abrasives Outdoor unit Regularly as needed Use steam to clean the heat exchanger coils and the panel vents If needed consult with technician on proper care Table 5 Maintenance and Cleaning Interval Turn off the power and unplug the cord before performing any maintenance to av...

Page 19: ...liding back into the unit and then while grasping the bottom knob tab lowering back into the unit 7 Close the front panel of the indoor unit by reversing the steps above Air filters differ from the Plasma filter in this unit Lift up both sides of the cover slightly Figure 15 Detaching Filter from Indoor Unit Plasma Filter Cleaning Maintenance Clean the plasma filter located in the indoor unit ever...

Page 20: ...mer Information Contact LG Customer Information Center immediately if you experience issues listed in Table 6 or Table 7 LG Service Center LG Electronics USA 201 James Record Rd SW Huntsville AL 35824 888 865 3026 For USA calls Press 2 for Packaged Terminal Air Conditioners PTAC or Through the Wall products TTW Press 3 for Duct free Split Systems or Multi V Systems Call the installing contractor t...

Page 21: ...of the air conditioner The air filter is dirty Clean the air filter once every 2 weeks See Cleaning Air Filter for more information The room temperature is too high In the summer it may take some time to cool indoor air In this case select the jet cool opera tion to cool indoor air quickly Cold air is escaping from the room Make sure that no cold air is escaping through ventilation points in the r...

Page 22: ...e air conditioning heating operational mode Directional Swing buttons do not display when selected on the wired remote controller Cannot select power heating on indoor unit Cannot set power heating on wired remote controller Not possible to set time for automatic on off operation with the wireless remote controller or using the App software The remaining time for the automatic On Off timer is not ...

Page 23: ...This page intentionally left blank ...

Page 24: ... Division 11405 Old Roswell Road Alpharetta Georgia 30009 www lghvac com OL SZ ArtCoolMirror ALL 07 14 20001747 ISO 9001 2008 LG ELECTRONICS INC LG Electronics Commercial Products Support 1 888 865 3026 USA Follow the prompts for commercial A C products ...

Reviews: