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16 

Single Zone 

Art Cool Mirror Owner

’s Manual

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

advanCed funCtiOns

Energy Saving Operation -

Manual Operation

energy saving Operation - Cooling

Placing the unit in this mode minimizes power consumption during 

cooling. It increases the set temperature to the optimal level for a 

more comfortable environment.
1.  Press          to turn on the power.

2.  Press 

 repeatedly until the cooling symbol (snowflake) 

 

is displayed on the remote controller display screen.

3.  Press             to place unit into Energy Savings mode.

• 

           appears on the display screen. 

During energy saving mode, you could see a different temperature display 

between the actual indoor unit and the remote controller display screen. 

This does not mean that the unit is malfunctioning in any way.

adjusting display screen brightness

The indoor unit’s screen can be adjusted for brightness.

• 

Press the 

Power

 button           repeatedly on the indoor unit to set 

the brightness to the desired level.

This function may not be available on all models.

Manual Operation of air 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 Operation

1.  Open the front panel of the duct-free system (DFS) wall unit by 

lifting both sides of the cover slightly as shown in Figure 11.

Figure 11:  Indoor Unit - Lift Front Panel

2.  Press the On/Off button as shown in Figure 12.

3.  Immediately, close the front panel after pressing On/Off button as 

shown in Figure 13. Use both hands when closing the panel.

Figure 12:  On/Off Button Location on Indoor Unit

This function may not be available on all models.

Refer to Table 4 below as to what the set temperature will be, based 

on your room temperature.

Room Temperature

Set Temperature

Operation Mode

Below 69.8 °F

75.2 °F

Heating Mode

Above 69.8 °F but 

below 75.2 °F

73.4 °F

Dehumidifying 

Operation

Above 75.2 °F

71.6 °F

Cooling Operation

Table 4:  Set Temperature

For cooling only models, the temperature will be set at 71.6 

°F.

- Lift up both sides of the cover slightly.

* The feature can be changed according 

a

Содержание Art Cool LA240HSV2

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

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

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

Страница 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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