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LG LW1221HRSM Owners Manual

LG LW1221HRSM Manual

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LG LW1221HRSM | 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.
LG LW1221HRSM | Owners Manual - Page 2
2 TABLE OF CONTENTS TABLE OF CONTENTS 3 SAFETY INSTRUCTIONS 3 IMPORTANT SAFETY INSTRUCTIONS 7 PRODUCT OVERVIEW 7 Exterior Parts 7 Interior Parts Features 18 SMART FUNCTIONS 18 LG ThinQ Application 21 MAINTENANCE 21 Air Filter 22 TROUBLESHOOTING 22 Before Calling for Service 22 Normal Sounds You May
LG LW1221HRSM | Owners Manual - Page 3
not followed. IMPORTANT SAFETY INSTRUCTIONS WARNING injury to persons when using this product, follow basic precautions, including the following: INSTALLATION ● Before use, the appliance must be properly installed as described in this manual. ● Contact the authorized service technician for repair or
LG LW1221HRSM | Owners Manual - Page 4
INSTRUCTIONS ●●Disconnect the power cord or circuit breaker before installing or servicing the appliance. ●●Keep packaging materials out of the reach coming from the appliance, unplug it immediately, and contact an LG Electronics Customer Information Center. ●●Never unplug the appliance by pulling
LG LW1221HRSM | Owners Manual - Page 5
, turn off the power at the main circuit, then unplug the product and call for service. ● If the product has been submerged, contact an LG Electronics Customer Information Center for instructions before resuming use. ● Unplug the product when unused for long periods. ● Unplug the product before
LG LW1221HRSM | Owners Manual - Page 6
the following: INSTALLATION ● Take care when installing the product that exhaust or condensation does not damage nearby property. ● Follow installation instructions exactly to avoid excessive vibration or water leakage. OPERATION ● This appliance is not intended for use as a precision refrigeration
LG LW1221HRSM | Owners Manual - Page 7
8 4 8 36 1 2 7 1 1 Control Panel 2 Remote Control 3 Air Filter 4 Vertical Air Deflector (Horizontal Louver) 5 Horizontal Air Deflector (Vertical Louver) 6 Front Grille 7 Air Outlet 8 Cabinet 1 Evaporator 2 Air Guide 3 Brace 4 Compressor 5 Condenser 6 Base Pan 7 Power Cord 8 Electric Heater
LG LW1221HRSM | Owners Manual - Page 8
, discontinue use of the air conditioner and contact a qualified service technician. for 240 V RESET TEST WARNING ● This appliance should shields become exposed. Avoid shock hazard. This unit cannot be user-serviced. Do not open the tamperresistant sealed portion. All warranties and performance
LG LW1221HRSM | Owners Manual - Page 9
) Foam strip (Non-adhesive) Left curtain panel INSTALLATION 9 EN Drain Pipe Right curtain panel Lower panel guide (2) Window locking bracket Sill support (2) Type 'A' Screws (13) Type 'B' Screws (3) Type 'C' Screws (5) Lock Nuts (2) Tools Needed Phillips-head screwdriver Adjustable wrench
LG LW1221HRSM | Owners Manual - Page 10
sashes must open sufficiently to allow a clear vertical opening of 16" from the bottom of the upper sash to the inside sill. NOTE ● All supporting parts should be secured to firm wood, masonry, vinyl, fiberglass, or metal. ● This product is a window air conditioner. As such, a standard single-hung
LG LW1221HRSM | Owners Manual - Page 11
and attach the adhesive-backed foam to the underside of the window sash and the bottom of the window frame. Lower Panel Guide CAUTION ● The lower panel guides are easily broken. Be careful with them when installing the cabinet. 6 Fasten the curtain panels to the unit with 8 type A screws. Fasten
LG LW1221HRSM | Owners Manual - Page 12
of the sill. The longer side of the sill support should be facing outside the window. Repeat with the second sill support on the opposite side of the cabinet. Inside Sill Center Hole 2 Pull the bottom window sash down behind the upper guide until It meets the cabinet. Window Sash Upper Panel
LG LW1221HRSM | Owners Manual - Page 13
Cut the non-adhesive foam strip to the proper length and insert it between the upper window sash and the lower window sash. Upper Panel Guide Sash Track Foam Strip (Non-adhesive) Inside Window Sill Front Angle 8 Use a screwdriver or power drill to attach the curtain panels to the window sashes
LG LW1221HRSM | Owners Manual - Page 14
the tabs on the grille into the slots on the front top of the cabinet. Push the grille in until it snaps into place. NOTE ● Guide the lever carefully through the grille as you push it in. 6 Lift the inlet grille and secure it with a type A screw through the front grille
LG LW1221HRSM | Owners Manual - Page 15
OPERATION Control Panel and Remote Control OPERATION 15 EN Remote Control 1 1 7 5 7 2 3 4 64 3 2 NOTE ● The feature may be changed according to the type of model. 1 Power Press to turn the air conditioner ON or OFF. 2 Fan Speed Press to set the fan speed to Low (F1), High (F2). 3 Delay
LG LW1221HRSM | Owners Manual - Page 16
16 OPERATION 6 Filter Reset Wireless Remote Control The Clean Filter LED lights up to notify you Inserting Battery Filter Reset on the control panel to turn off the Clean Filter light. 1 Push out the cover on the back of the remote control with your thumb. NOTE ● control panel, not the
LG LW1221HRSM | Owners Manual - Page 17
OPERATION 17 EN Ventilation Push the ventilation lever in to the closed position to maintain the best cooling performance. Pull the ventilation lever out to open the vent and draw fresh air into the room. Additional Features Slinger Fan This air conditioner is equipped with a slinger fan. (See
LG LW1221HRSM | Owners Manual - Page 18
control panel is lit. • The appliance supports 2.4 GHz Wi-Fi networks only. To check your network frequency, contact your Internet service provider or refer to your wireless router manual. • LG ThinQ is not responsible for any network connection problems or any faults, malfunctions, or errors caused
LG LW1221HRSM | Owners Manual - Page 19
If you experience a problem with your Wi-Fi equipped appliance, it can transmit troubleshooting data to a smartphone using the LG ThinQ application. ● Launch the LG ThinQ application and select the Smart DiagnosisTM feature in the menu. Follow the instructions provided in the LG ThinQ application
LG LW1221HRSM | Owners Manual - Page 20
and operated with a minimum distance of 20 cm (7.8 inches) between the antenna and your body. Users must follow the specific operating instructions for satisfying RF exposure compliance. Wireless LAN Module Specifications Model Frequency Range Output Power (Max) LCW-010 2412 to 2462 MHz < 30
LG LW1221HRSM | Owners Manual - Page 21
of unit) should be checked periodically and cleaned if clogged with soot or dirt from outside air. ● For repair and maintenance, contact an Authorized Service Center. See the warranty page for details or call 1-800-243-0000. Have your model number and serial number available. They can be found on
LG LW1221HRSM | Owners Manual - Page 22
TROUBLESHOOTING TROUBLESHOOTING Before Calling for Service The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you call for service
LG LW1221HRSM | Owners Manual - Page 23
TROUBLESHOOTING 23 EN Problem Air conditioner does not start. Air conditioner does not cool the RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician. Make sure there are no curtains, blinds, or furniture blocking the front of the air
LG LW1221HRSM | Owners Manual - Page 24
TROUBLESHOOTING Problem setting. Window vibration - poor installation. Refer to installation instructions or check with installer. Remote control not located within range temperature too low. Increase set temperature. Can't connect the LG ThinQ App. to the air conditioner. Air conditioner is
LG LW1221HRSM | Owners Manual - Page 25
TROUBLESHOOTING 25 EN Wi-Fi Problem Possible Cause The password for the Wi-Fi network was entered incorrectly. Mobile data for your smartphone is turned on. Trouble 2.4 GHz router frequency is supported. Set the wireless router check with your Internet service provider or the router manufacturer
LG LW1221HRSM | Owners Manual - Page 26
option, to provide for transportation of our choice to and from a LG authorized service center. THIS LIMITED WARRANTY DOES NOT COVER: ● Service trips to deliver, pick up, or install the product or for instruction on product use. ● Replacing house fuses or resetting of circuit breakers, correction
LG LW1221HRSM | Owners Manual - Page 27
in other than normal and usual household use (e.g. rental, commercial 's manual. ● The removal and reinstallation of the Product if it is installed HOW TO OBTAIN WARRANTY SERVICE & ADDITIONAL INFORMATION: Call 1-800-243-0000 or visit our website at www.lg.com. Mail to: LG Customer Information Center
LG LW1221HRSM | Owners Manual - Page 28
a copy of this provision, to the AAA in the manner described in the AAA Rules. You must also send a copy of your written demand to LG at LG Electronics, USA, Inc. Attn: Legal Department- Arbitration 111 Sylvan Avenue, Englewood Cliffs, NJ 07632. If there is a conflict between the AAA Rules and the
LG LW1221HRSM | Owners Manual - Page 29
model number; and (d) the serial number (the serial number can be found (i) on the product; or (ii) online by accessing https://www.lg.com/us/support/repair-service/schedule-repair-continued and clicking on "Find My Model & Serial Number"). You may only opt out of the dispute resolution procedure in
LG LW1221HRSM | Owners Manual - Page 30
LG Electronics Inc. 111 Sylvan Avenue, Englewood Cliffs, NJ 07632. LG Customer Information Center 1-800-243-0000 Register your product Online! www.lg.com