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Specification - Page 1
...Installation Kit Included
Enjoy new ways to control your home with LG smart appliances
• Start and stop the cooling, change the mode, or set the temperature while you're away • Works with the LG...specifications are subject to change without notice. Non-metric weights and measurements are trademarks or registered trademarks of LG... WARRANTY Parts & Labor UPC CODES LW1221HRSM
Yes Yes...
Owners Manual - Page 1
OWNER'S MANUAL
AIR CONDITIONER
Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times. TYPE : WINDOW
EN ENGLISH
LW1216HR LW1221HRSM
*MFL70559722*
MFL70559722 Rev.02_091920
www.lg.com Copyright © 2020 LG Electronics Inc. All Rights Reserved.
Owners Manual - Page 4
...mats where it replaced by an authorized service person using only genuine replacement parts.
●●Installation work shall be performed by authorized personnel only using authorized
replacement parts. ●●...,
or has missing or broken parts, including a damaged cord or plug. ●●Repair or immediately replace all industry recommended safety procedures including...
Owners Manual - Page 15
... to cool and dehumidify the room quickly. Use the Fan Speed button to set the desired fan circulation speed.
5 Wi-Fi (Wi-Fi Model Only) Enables connection of the air conditioner to a home Wi-Fi network. Use the Temp buttons to set the desired room temperature and use the Fan Speed
button to...
Owners Manual - Page 18
... can make the wireless network service run slowly. • The appliance cannot be too far from the LG ThinQ application and register it again. • The application is subject to change for any network connection problems or any faults, malfunctions, or errors caused by model.
Please change your wireless router manual. • LG ThinQ is not responsible...
Owners Manual - Page 19
... of this product, please visit http://opensource.lge. Follow instructions to you experience a problem with the or logo.
LG Electronics will also provide open source licenses, that is only available on where you diagnose and solve problems with your Wi-Fi equipped appliance, it can transmit troubleshooting data to help you are available for a charge...
Owners Manual - Page 20
... module contained in a particular installation.
This equipment should be installed and operated with part 15 of 20 cm (7.8 inches) between the equipment and the receiver.
● Connect the equipment into an outlet on , the user is no guarantee that may cause harmful interference to radio communications.
Wireless LAN Module Specifications
Model
Frequency Range
Output Power...
Owners Manual - Page 21
... grille. Remove the air filter from
the front grille by pulling it up slightly
NOTE
● condenser coils (outside air.
● For repair and maintenance, contact an Authorized Service Center. Record them on page 27 for details or call 1-800-243-0000.
MAINTENANCE
WARNING
Before cleaning or performing maintenance, disconnect the power...
Owners Manual - Page 22
... problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you may hear the sound of rushing air being moved by the fan.
3 Gurgle/Hiss Gurgling or hissing noise may cause pinging or swishing sounds. 22 TROUBLESHOOTING
TROUBLESHOOTING
Before Calling for service...
Owners Manual - Page 23
...Set the mode control at least every 2 weeks.
The current interrupter device is tripped. The room may not be set... the front of the air conditioner and contact a qualified service technician.
See the 'MAINTENANCE' section.
Make sure there are...replace the fuse or reset the breaker. Power failure.
Air conditioner does not cool as it should.
TROUBLESHOOTING 23 EN
Problem
Air conditioner ...
Owners Manual - Page 24
...installation instructions or check with installer.
Room too cold. Set temperature too low. to lower FAN setting.
Remote sensing deactivating prematurely.
Refer to installation instructions or check with installer. If too loud, set to the air conditioner.
Window vibration - poor installation.
Can't connect the LG...24 TROUBLESHOOTING
Problem
Water drips indoors.
Air conditioner ...
Owners Manual - Page 25
... frequency is set incorrectly. If the appliance is turned on your smartphone before registering the appliance. Mobile data for the Wi-Fi network was entered incorrectly. Trouble connecting appliance ...or purchase and install a Wi-Fi repeater. Solutions
Delete your Internet service provider or the router manufacturer. TROUBLESHOOTING 25 EN
Wi-Fi
Problem
Possible Cause
The password for your ...
Owners Manual - Page 26
..., abuse, improper installation, repair or maintenance.
● ● Damage or failure caused by incorrect electrical current, voltage, or plumbing codes. ●
unless such damage results from defects in all areas. WARRANTY PERIOD: 1 year from the Date of Purchase: Any internal/ functional Parts and Labor
HOW SERVICE IS HANDLED: In-Home Service In-home service will be provided...
Owners Manual - Page 27
...to state. rental, commercial 's manual.
● The removal and ...installed in an inaccessible location. Dealer's Name Date Purchased ● Staple your receipt to : LG Customer Information Center (ATTN: CIC)
201 James Record Road, Huntsville, AL 35824
FOR YOUR RECORDS
Write the model and serial numbers here: Model No. NEITHER THE MANUFACTURER NOR ITS U.S.
REPAIR OR REPLACEMENT...
Owners Manual - Page 29
...LG prevails in the arbitration. Any in-person arbitration hearings will be found (i) on "Find My Model & Serial Number"). If you opt out, neither you nor LG... and conditions of the product by the standards set forth in an arbitration proceeding.
You must send... https://www.lg.com/us/support/repair-service/schedule-repair-continued and clicking on the product; ...
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