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  11

Operation

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

unit OPeratiOn

Remote Controller

installing remote Controller batteries

installing the remote Controller Holder

1.  Insert AAA batteries (1.5V) before turning on the remote.

2.  Remove the battery cover from the back of the unit, by pushing 

down the tab at the top of the cover ((1) Figure 4).

3.  Lift battery cover off of the unit as shown ((2) Figure 4).

4.  Insert the batteries, following the + and - terminal indications 

inside the battery compartment. Make sure batteries are securely 

in place (Figure 5).

5.  Reattach the battery cover.

• 

If the display 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 phillips head screwdriver, insert and fasten the 2 screws 

into the holes at the base (Figure 6).

3.  Gently “wiggle” the base to make sure that it is firmly attached to 

the wall. Tighten the screws further if you feel the wall mount is 

still loose.

4.  Slide the remote controller vertically into the holder (Figure 7).

Figure 4:  Remote Controller Battery Cover

Figure 5:  Battery Placement

Figure 6:  Holder Attachment

Figure 7:  Insertion of Remote into Holder

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 ...

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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 ...

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