User manual Air Conditioner



1. AIR DISCHARGE
The direction of ae can be controlled wherever you want to coo! by adjusting the horizontal louver.
The horizontal direction is adjusted by moving the lever tothe left orright
Touching the horizontal louvers adjusts the air direction up or down
2. CONTROL PANEL AND DISPLAY
Easy-to-read digital display shows the set temperature and indicator lights show the operating mode. Simple push buttons make changing settings quick and easy.
3. SWIVELING CASTERS
Swiveling casters allow you to move the air conditioner easily on mast floor surfaces.
4. INFRARED REMOTE CONTROLLER
The remote controller allows you to adjust the temperature and operate most functions of the air conditoner from across the room
5. POWER SUPPLY CORD HOLDER
Wrap the power supply cord around the holders for your
6. BOTTOM DRAIN PORT
Before moving the air conditioner. drain the internal water in the collection tank completely by using bottom drain port.
7. AIR FILTER
8. HOSE AND DIFFUSER
Use the diffuser and hose to connect the air conditioner to the window installation kit to vent exhaust air outside.
PREPARING FOR OPERATION
Refer tothe Installation Instructions included in this manual before using the air conditioner. (Once the air conditioner has been properly assembled and installed:
IMPORTANT:
UNPACKING THE AIR CONDITIONER
Remove and store packing materials for reuse. Remove any shipping tape before using the air conditioner. If the tape leaves behind any adhesive, rub a small amount of liquid dish soap onto it and wipe with a damp cloth. Do NOT use sharp instruments, alcohol, thinners, or abrasive cleaners to remove adhesive. They could damage the finish.
INSERTING BATTERIES IN THE REMOTE
Before using your remote. AAA batteries.

NOTE


Operation of functions is the same when using the remote or the control panel. unless otherwise stated.
NOTE:
1. POWER
Press the POWER button to turn the air conditioner ON or OFF. Any control settings such as Cool, Dry, Fan, and Fan Speed will be retained in memory when the power is off. When turned on after being unplugged. the air conditioner will automatically reset. Any settings will need to be re-entered
2. MODE
Press this button to select the operating mode such as Cool. Dry. or Fan for the air conditioner. And you can see the active mode through the indicator lights. The default setting is Cool. Press the MODE button to change to Dry. press again to change to Fan “and again to change to Cool.

3. FAN
Adjusts the circulation fan speed between High and Low fan speed. The selected fan speed will be shown through the indicator lights. The function can be used in Cool and Fan modes. When changing fan speeds. there is a brief delay before the fan motor changes speed.
4. TIMER
When the TIMER function is selected. you can set the air conditioner to either automatically turn OFF or turn ON after a delay of up to 24 hours. The display will show 0. Use the
buttons to adjust the delay time from 1 to 24 hours. in one hour increments.
To set an automatic off delay. press the TIMER button while the air conditioner is running and use
the buttons to adjust the delay time. Air conditioner will automatically turn off after the set delay.
To set an automatic on delay. press the TIMER. button while the air conditioner is off and use
the buttons to adjust the delay time. The display will show the number of hours remaining until the unit is set to come on. The air conditioner will automatically turn on after the set delay.
If you want to know how many hours you have setted. press the TIMER button and then you can see the time through the LED display.
If you want to change the set timer. press the TIMER button and adjust the time when the number is flickering.
To cancel the Timer function. press the TIMER. button and adjust the number to 0 when the number is flickering. then the function will be canceled in a few seconds
Another better method is press the TIMER button and press this button again when the number is still flickering.
5.
(TEMP/TIMER)
In COOL modes. the
buttons adjust the set temperature up to 86°F or down to 62°F. in one degree increments. The temperature can be switched between degrees Fahrenheit and degrees Celsius. pressing
the button and
button at the same time. or pressing °F /°C button on the remote.
When the TIMER function is selected. use the
buttons to adjust the delay time from 1 to 24 hours. in one hour increments.
If you press and hold the
buttons. the set temperature or time will change automatically after a few seconds.
NOTE: The displayed temperature is the SET temperature. not the room temperature. In COOL mode. the thermostat in the air conditioner will run the compressor until the set temperature is reached. then cycle the compressor on and off to maintain the set temperature.
6. LED Display
LED display shows the set temperature. fan speed. or the selected TIMER delay.
Indicators wil ight o show active mode and additional settings. The WATER FULL indicator will light to indicate when the internal water drain tank needs to be emptied.
7. SLEEP
Increases the temperature by 1°F every 2 hours tallow a more comfortable adjustment forthe ser. Ths wil alow to increase the temperature by maximum 2°F.
8. °C/°F (CELSIUS AND FAHRENHEIT EXCHANGE BUTTON)
When the displayed temperature is °C (or °F). you can press this button to switch to "F (or °C).
NOTICE Plug in. the LED display will light
When you plug the power cord into grounded outlet. LED display will show room temperature.

EXHAUST COMPONENTS
The following components are used for window venting. Not all components are used for every installation.





1. Grasp and lift to open the holder. Rotate the holder to open it completely. exhaust air

2. Insert the vent hose into the exhaust air outlet on the back of the air conditioner by pushing it downward.

3. Rotate the holder to the closed position. Installation is complete.
The window installation kit allows you to install the air conditioner in most vertical-sliding windows 18" to 50" wide. or casement-style windows from 18" to 50" high.






Note: The window installation kit can be used with vertical sliding windows between 18" and 50" wide.

1. Cut the foam seal A (adhesive type) & C (adhesive type-shorter) to the proper length. and attach it to the window sash and frame.

2. Insert the vent panel assembly, including extension panels, if needed. into the window opening. Extend the extension panels. if used.

3. Cut the foam seal B (Non-adhesive type) to the window width. Stuff the foam seal B between the glass and the wit prevent air and insects from getting into the room.

4. Install the security bracket with a type B screw as shown if you need.

5. Insert the diffuser into the Vent Panel. And then slide.

First insert to the vent panel fully and then slide for locking.

If you want fix the diffuser more firmly, use the type C screw.
Note: The window installation kit can be used with casement window between 18" and 50" tall.

1. Cut the foam seal A (adhesive type) & C (adhesive type-shorter) to the proper length, and attach it to the window sash and frame.

2. Insert the vent panel assembly, including extension panels, if needed, into the window opening. Extend the extension panels. if used.

3. Cut the foam seal B (Non-adhesive type) to the window width. Stuff the foam seal B between the glass and the wit prevent air and insects from getting into the room.

4. Install the security bracket with a type B screw as shown.

5. Insert the diffuser into the Vent Panel. And then slide.

First insert to the vent panel fully and then slide for locking.

If you want fix the diffuser more firmly, use the type C screw.
Using the bottom drain port
When the internal water collection tank is full. FL will appear in the display and the air conditioner will urn off until the tank is emptied
Use Drain hose when use the DRY mode


The air fiter should be cleaned every two weeks; depending on indoor air quality. more frequent cleaning may be needed. A dirty air filter will decrease airflow and reduce efficiency.
Do not operate the air conditioner without the air filter in place.

If the air conditioner will not be used for an extened period of time:
Before using the air conditioner again:
Before you call for service, review this list. It may save you time and expense. This list includes common occurrences that are not the result of a defect in workmanship or materials.
Air conditioner does not start
Make sure the air conditioner plug is pushed completely into the outlet.
Check the house fuse circuit breaker box and replace the fuse or reset the breaker.
If power failure occurs. turn the mode control to Off. When power is restored. wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload.
Press the RESET button located on the power cord plug. If the RESET button will not stay engaged. discontinue use of the air conditioner and contact a qualified service technician.
The water collection tank is full. Drain the tank and reset your settings.
This is normal. The air conditioner automatically shuts off when the room equals or is less than the set temperature. Adjust the temperature setting. if needed.
Air conditioner does not cool as it should
Make sure there are no curtains. blinds. or furniture blocking the front of the air conditioner.
In COOL model. press the DECREASE pad.
Clean the filter at least every 2 weeks. See the Care and Cleaning section
When the air conditioner is first turned on. you need to allow time for the room to cool down.
Air conditioner freezing up
lce may block the air flow and obstruct the air conditioner from properly cooling the room. Set the mode control at High Fan or High Cool.
Air conditioner runs too often or too long.
Consult your dealer for the air conditioner capacity necessary to cool the desired area.
Make sure doors and windows are closed.
FL
Empty the water collection tank. See the Care and Cleaning section.
E1
Unplug the air conditioner and contact your authorized LG service center.
E2
Unplug the air conditioner and contact your authorized LG service center.
E4
After defrost. the unit will re-start.