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WARRANTY (USA)

ARBITRATION NOTICE:

THIS LIMITED WARRANTY CONTAINS AN ARBITRATION PROVISION THAT REQUIRES YOU AND LG TO 

RESOLVE DISPUTES BY BINDING ARBITRATION INSTEAD OF IN COURT, UNLESS YOU CHOOSE TO OPT OUT. IN ARBITRATION, 
CLASS ACTIONS AND JURY TRIALS ARE NOT PERMITTED. PLEASE SEE THE SECTION TITLED “PROCEDURE FOR RESOLVING 
DISPUTES” BELOW. 

ALL DISPUTES BETWEEN YOU AND LG ARISING OUT OF OR RELATING IN ANY WAY TO THIS LIMITED WARRANTY OR THE PRODUCT 
SHALL BE RESOLVED EXCLUSIVELY THROUGH BINDING ARBITRATION, AND NOT IN A COURT OF GENERAL JURISDICTION. BINDING 
ARBITRATION MEANS THAT YOU AND LG ARE EACH WAIVING THE RIGHT TO A JURY TRIAL AND TO BRING OR PARTICIPATE IN A 
CLASS ACTION.

Definitions.

For the purposes of this section, references to “LG” mean LG Electronics U.S.A., Inc., its parents, subsidiaries and 

You do not need to pay any fee to begin an arbitration. Upon receipt of your written demand for arbitration, LG will 

You may opt out of this dispute resolution procedure. If you opt out, neither you nor LG can require the other to 

affiliates, and each of their officers, directors, employees, agents, beneficiaries, predecessors in interest, successors, assigns 
and suppliers; references to “dispute” or “claim” shall include any dispute, claim or controversy of any kind whatsoever (whether 
based in contract, tort, statute, regulation, ordinance, fraud, misrepresentation or any other legal or equitable theory) arising out 
of or relating in any way to the sale, condition or performance of the product or this Limited Warranty.

Notice of Dispute.

In the event you intend to commence an arbitration proceeding, you must first notify LG in writing at least

To begin arbitration of a claim, either you or LG must make a written demand for 

The law of the state of your residence shall govern this Limited Warranty and any disputes between us except 

If your claim is for $25,000 or less, you may choose to have the arbitration conducted solely on the 

Upon failure to resolve the dispute during the 30 day period 

30 days in advance of initiating the arbitration by sending a letter to LG at LG Electronics, USA, Inc. Attn: Legal Department- 
amicably resolve your claim. The notice must provide your name, address, and telephone number; identify the product that is 
the subject of the claim; and describe the nature of the claim and the relief being sought. If you and LG are unable to resolve 
the dispute within 30 days, either party may proceed to file a claim for arbitration.

Agreement to Binding Arbitration and Class Action Waiver.

after sending written notice to LG, you and LG agree to resolve any claims between us only by binding arbitration on an 
individual basis, unless you opt out as provided below. Any dispute between you and LG shall not be combined or consolidated
with a dispute involving any other person’s or entity’s product or claim. More specifically, without limitation of the foregoing, any 
dispute between you and LG shall not under any circumstances proceed as part of a class or representative action. Instead of 
arbitration, either party may bring an individual action in small claims court, but that small claims court action may not be 
brought on a class or representative basis.

Arbitration Rules and Procedures.

arbitration. The arbitration will be administered by the American Arbitration Association (“AAA”) and will be conducted before a 
single arbitrator under the AAA’s Consumer Arbitration Rules that are in effect at the time the arbitration is initiated (referred to 
as the “AAA Rules”) and under the procedures set forth in this section. The AAA Rules are available online at www.adr.org/consumer. 
Send a copy of your written demand for arbitration, as well as 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 rules set forth in this section, 
the rules set forth in this section will govern. This arbitration provision is governed by the Federal Arbitration Act. Judgment may be
entered on the arbitrator’s award in any court of competent jurisdiction. All issues are for the arbitrator to decide, except that issues 
relating to the scope and enforceability of the arbitration provision and to the arbitrability of the dispute are for the court to decide. 
The arbitrator is bound by the terms of this provision.

Fees/Costs.

promptly pay all arbitration filing fees to the AAA unless you seek more than $25,000 in damages, in which case the payment of 
these fees will be governed by the AAA Rules. Except as otherwise provided for herein, LG will pay all AAA filing, administration and 
arbitrator fees for any arbitration initiated in accordance with the AAA Rules and this arbitration provision. If you prevail in the 
arbitration, LG will pay your attorneys’ fees and expenses as long as they are reasonable, by considering factors including, but not 

Hearings and Location.

basis of (1) documents submitted to the arbitrator, (2) through a telephonic hearing, or (3) by an in-person hearing as 
established by the AAA Rules. If your claim exceeds $25,000, the right to a hearing will be determined by the AAA Rules. Any 
in-person arbitration hearings will be held at a location within the federal judicial district in which you reside unless we both
agree to another location or we agree to a telephonic arbitration.

Opt Out.

participate in an arbitration proceeding. To opt out, you must send notice to LG no later than 30 calendar days from the date of 
the first consumer purchaser’s purchase of the product by either: (i) sending an e-mail to [email protected], with the subject line: 
“Arbitration Opt Out” or (ii) calling 1-800-980-2973. You must include in the opt out e-mail or provide by telephone: (a) your 
name and address; (b) the date on which the product was purchased; (c) the product model name or model number; and (d) 
the first consumer purchaser’s purchase of the product by either: (i) sending an e-mail to [email protected], with the subject line: 
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 the manner described above (that is, by e-mail or telephone); no
other form of notice will be effective to opt out of this dispute resolution procedure. Opting out of this dispute resolution 
procedure will not affect the coverage of the Limited Warranty in any way, and you will continue to enjoy the full benefits of the 
Limited Warranty. If you keep this product and do not opt out, then you accept all terms and conditions of the arbitration
provision described above.

limited to, the purchase amount and claim amount. Notwithstanding the foregoing, if applicable law allows for an award of reasonable 
attorneys’ fees and expenses, an arbitrator can award them to the same extent that a court would. If the arbitrator finds either the 
substance of your claim or the relief sought in the demand is frivolous or brought for an improper purpose (as measured by the 
standards set forth in Federal Rule of Civil Procedure 11(b)), then the payment of all arbitration fees will be governed by the AAA 
Rules. In such a situation, you agree to reimburse LG for all monies previously disbursed by it that are otherwise your obligation to 
pay under the AAA Rules. Except as otherwise provided for, LG waives any rights it may have to seek attorneys’ fees and expenses 
from you if LG prevails in the arbitration.

Governing Law.

to the extent that such law is preempted by or inconsistent with applicable federal law.

PROCEDURE FOR RESOLVING DISPUTES: 

36

WARRANTY

Summary of Contents for Y4NV07ANLK0.AK3GEUS

Page 1: ...ectronics Inc All Rights Reserved MFL67646805 Rev 04_111120 OWNER S MANUAL AIR CONDITIONER Read this owner s manual thoroughly before operating the appliance and keep it handy for reference at all times ENGLISH FRANÇAIS ESPAÑOL TYPE ROOM AIR CONDITIONER ...

Page 2: ... cord 12 Disassembly Instructions 12 Electrical Data 14 Electrical Safety 15 Subbase Optional 17 OPERATION 17 Before Operation 18 Manual Controls 19 Control Panel 20 Additional Controls 25 Self Diagnosis 27 SMART FUNCTIONS 27 LG ThinQ Application 29 Smart Diagnosis 30 MAINTENANCE 30 Air Filter 31 Vent Filter 32 Unit 32 Compressor and Fan Motor 32 Front Grille 33 TROUBLESHOOTING 33 Before Calling f...

Page 3: ...NING To reduce the risk of explosion fire death electric shock scalding or injury to persons when using this product follow basic precautions including the following California Proposition 65 This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling INSTALLATION Before use the appliance must be properly i...

Page 4: ... to outdoor weather conditions Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Do not install the unit in potentially explosive atmospheres OPERATION The air conditioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure that they do not play with the air condition...

Page 5: ...g Use this with a standard three slot grounding wall power outlet to minimize the hazard of electric shock The customer should have the wall receptacle and circuit checked by a qualified electrician to make sure the receptacle is properly grounded DO NOT CUT OR REMOVE THE THIRD GROUND PRONG FROM THE POWER PLUG Situations when the appliance will be disconnected occasionally Because of potential saf...

Page 6: ...o pinch crush or damage the power cord Make sure the air inlet and outlet are free from obstructions Use a soft cloth to clean the appliance Do not use waxes thinners or harsh detergents Do not step on or place heavy objects on top of the appliance Do not operate the appliance without the filter securely installed Do not drink water drained from the appliance Be sure to ventilate sufficiently when...

Page 7: ...etter performance in PTAC and PTHP Units For Installation purpose and better appearance Aluminum Rear Grille or Architecture Rear Grille can be applied in PTAC and PTHP Units I N D O O R ALUMINUM REAR GRILLE Option ARCHITECTURE REAR GRILLE Option EXPANDED METAL GRILLE Option SLEEVE ASSEMBLY Option FRONT GRILLE Air Intake AIR FILTER VERTICAL AIR DEFLECTOR Horizontal Louver Air Outlet ...

Page 8: ...Grill Door Mesh Metal Fan Cover Brace Shroud Fan Control Box Compressor Base pan Bracket Pan drain Evaporator Vent Door Rear Grille Condenser Valve Drain 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 20 2 5 10 11 12 13 14 15 16 3 4 6 7 8 9 19 18 17 ...

Page 9: ...TALLATION 9 ENGLISH PREPARING FOR INSTALLATION Contents of Installation Kit Tools and Materials Needed Screws 6 Wall thermostat harness Wire Nuts 7 Insulation Strip Phillips head screwdriver Utility Knife Nipper pliers ...

Page 10: ...t grille that would interfere with heat radiation and exhaust air flow 4 An insulation strip must be attached The insulation strip is provided with the box 5 After assembly of sleeve front grille the gap should be over 20 from both sleeve grille See the figure 1 Figure 1 6 Take out the insulation strip from the upper packing 7 Attach the insulation strip onto the rear upper side of the wall sleeve...

Page 11: ...nd screw ELECTRIC HEATER RATING CONFIGURATION BASED ON POWER CORD 4 Replace cover with screws Tighten securely 5 Slide the unit into the wall sleeve and secure with 4 screws through the unit flange holes 6 Reinstall the front grille by hooking the top over the unit top then pushing it in at the bottom POWER CORD VOLTAGE HEATER WATTS HEATER CURRENT MAX FUSE SIZE MIN CIR CUITAM PACITY AYUH2315 230 2...

Page 12: ...n angle of 15 off vertical To adjust the air direction remove the front grille Remove the 4 screws that fasten the discharge grille to the front grille Rotate the discharge grille 180 then assembly the discharge grille to the front grille with 4 screws Electrical Data Power cord may include a current interrupter device TEST and RESET buttons are provided on the plug case The device should be teste...

Page 13: ...nce with the National Electrical Code Use of extension cords could cause serious injury or death Do not use an extension cord with this air conditioner Do not use surge protectors or multi outlet adapters with this air conditioner Never push the TEST button during operation Doing so can damage the plug Do not remove modify or immerse this plug If this device trips the cause should be corrected bef...

Page 14: ... in the receptacle to assure a proper polarity con nection Disconnect the power cord from the adapter using one hand on each Otherwise the adapter ground terminal might break DO NOT USE the appliance with a broken adapter plug B SITUATIONS WHEN THE APPLIANCE WILL BE DISCONNECTED OFTEN Do not use an adapter plug in these situations Un plugging the power cord frequently can lead to an eventual break...

Page 15: ...nstal lation Also the subbase is pre wired and is grounded by means of a grounding screw Part No AYSB1201B Subbase 208 230V 20A w o DS AYSB1301B Subbase 208 230V 30A w o DS AYSB5101 Subbase Panel AYSB6101 Subbase Non Electrical Notes w o DS without disconnect switch w DS with disconnect switch NOTE When using a subbase the wall sleeve must be installed at a minimum height of 3 1 4 inches 83mm abov...

Page 16: ...uts for conduit con nections 6 Take electrical junction box cover off and use field supplied wire nuts to connect power to receptacle wires See Figure 3 7 Attach subbase to wall sleeve Subbase has side tabs for mounting the subbase to sleeve Be sure hole on the side tab is lined up with the pre drilled hole on side of sleeve Once holes are aligned attach subbase to sleeve with one one screw on eac...

Page 17: ...possibility of oxygen deficiency venti late the room when used together with stoves or other heating devices Do not use this air conditioner for non specified special purposes e g preserving precision de vices food pets plants and art objects Such usage could damage the items Cleaning and Maintenance Do not touch the metal parts of the unit when re moving the filter Injuries can occur when handlin...

Page 18: ...t switching to HEAT after the cooling season is over This odor caused by fine dust particles on the heater will disappear quickly This is harmless CAUTION When the air conditioner has been running and is turned off or set to the fan position wait at least 3 minutes before resetting to the cooling heating operations CAUTION PTAC exhausting discharge air in balcony that is closed off with glass or p...

Page 19: ... Fan Speed button to set the desired fan circulation speed Fan In this mode the fan circulates air but the compressor does not run Use the Fan Speed button to set fan speed to High Medium Low or Slow In this mode you cannot adjust the set temperature Dry This mode is ideal for rainy and damp days to dehumidify the room rather than cooling it significantly Moisture is removed from the room by the c...

Page 20: ...ot available on all models Control Type 1 0 Local Wifi LG Exclusive Wired Remote Controller option Default setting 1 Remote Energy Saver 2 0 Off Default setting 1 On Temperature Display 3 0 Fahrenheit Default setting 1 Celsius Cooling Heating Temperature Limit 4 0 54 F 12 2 C 86 F 30 0 C 54 F 12 2 C 86 F 30 0 C Default setting 1 56 F 13 3 C 86 F 30 0 C 54 F 12 2 C 84 F 28 9 C 2 58 F 14 4 C 86 F 30...

Page 21: ...rovide continuous fan oper ation in cool or heat modes When Energy Saver mode is off the continuous fan allows continuous circu lation of room air and make the more balanced temperature of the room When Energy Saver mode is on the fan is on or off with the compressor or with the heater Press the pad to turn on Energy Saver mode The default setting for Mode 2 is off MODE 3 Temperature Display Press...

Page 22: ...ric Heater and Heat Pump type MODE 6 Make Up Air Mode Option Press MODE until a 6 appears in the first digit of the display for Make Up Air mode Press the or pad to change 2nd Digit number The default setting for Mode 6 is off 2nd Digit Cooling Heating 0 54 F 12 2 C 86 F 30 0 C 54 F 12 2 C 86 F 30 0 C 1 56 F 13 3 C 86 F 30 0 C 54 F 12 2 C 84 F 28 9 C 2 58 F 14 4 C 86 F 30 0 C 54 F 12 2 C 82 F 27 8...

Page 23: ...l thermostat When the wires are connected the unit will be controlled by a remote wall thermostat The thermostat connections supply the 24 Volt AC When you install the digital electronic thermostat you must set it to 24 Volt AC Molex Housing Spec 396 07V NOTICE For wiring connection of Wall Thermostat check the Installation instruction or Installation manual s provided by Thermostat Company Wire A...

Page 24: ...it Model PQRCHCSA NOTICE For wiring connection of SIMPLE WIRED REMOTE CONTROLLER check the Installation instruction or Installation manual s provided by LG company accessory kit Model PQRCHCSA Indoor Unit side C Box PCB C BOX Cable Plug type Remote controller PCB The back side TEMP FAN SPEED OPER MODE BLACK GND RED 12V YELLOW Signal Signal Yellow 12V Red GND Black Type B screw Option Connecting Ca...

Page 25: ...as follows Electrical Controls Error Code Descriptions 01 Indoor unit room temperature sensor error 02 Indoor unit inlet pipe sensor error 03 Wired remote control error 05 Communication error between indoor and outdoor units 07 Thermostat Wiring Error 09 Indoor unit EEPROM error 10 Indoor unit BLDC motor fan lock 21 DC Peak IPM Fault 22 CT 2 Max CT 23 DC Link Low Volt 26 DC Comp Position Error 27 ...

Page 26: ...over heating of unit by elec trical heater located inside of the unit at the re mote mode when the unit is connected with wall thermostat Freeze Protection This feature prevents freezing of room at low tem perature Remote Mode When use the remote mode operation NOTICE 26 OPERATION ...

Page 27: ...g time to reg ister or installation may fail 2 Turn off the Mobile data or Cellular Data on your smartphone 3 Connect your smartphone to the wireless router NOTE To verify the Wi Fi connection check that icon on the 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 wire less router manual ...

Page 28: ...rt phone Follow instructions to download and install the application How to connect Wifi Module 1 To remove the front grille pull out the bottom of the front grille and then lift up 2 Remove two covers by removing 4 screws Con nect accessory Wifi module option to the Wifi PCB behind Control box panel You need to purchase additional accessory Wifi module to install this unit When connecting a Wi Fi...

Page 29: ...he in structions provided in the LG ThinQ application Using Audible Diagnosis to Diagnose Issues Follow the instructions below to use the audible di agnosis method Launch the LG ThinQ application and select the Smart Diagnosis feature in the menu Follow the instructions for audible diagnosis provided in the LG ThinQ application 1 Plug the power plug in the outlet properly 2 Place the mouthpiece of...

Page 30: ...r grille The Front Grille and discharge air grille can be cleaned with a mild soap or detergent Under no circumstances should hydrocarbon based cleaners e g acetone benzene naphtha gasoline etc be used to clean the front or air grilles Use care when cleaning the control area Do not use an excessively wet cleaning cloth NOTE To ensure continued peak efficiency the condenser coils outside of unit sh...

Page 31: ...th a Phillips Head screwdriver 3 Slide the unit out of the wall sleeve far enough so that the vent filter is accessible as shown in Figure A Remove the shipping screw from the ventilation door Figure A 4 Remove the vent filter by unscrewing the two screws at the top of the filter and gently pulling the filter away from the partition panel Refer to Figure B Figure B 5 Wash the filter using lukewarm...

Page 32: ...lean the coils but make sure to cover the control with a blanket or plastic bag to keep it dry Compressor and Fan Motor The compressor and fan motor are hermetically sealed permanently lubricated and require no addi tional oiling Front Grille The Front Grille and discharge air grille can be cleaned with a mild soap or detergent Under no cir cumstances should hydrocarbon based cleaners e g acetone ...

Page 33: ...s high efficiency compressors may have a high pitched chatter during the cooling cycle Sound of Rushing Air At the front of the unit you may hear the sound of rushing air being moved by the fan Gurgle Hiss Gurgling or hissing noise may be heard due to refrigerant passing through evaporator during normal op eration Vibration Unit may vibrate and make noise because of poor wall or window constructio...

Page 34: ... heat up cool down Cold air is escaping Check for open furnace floor registers and cold air returns Hot air is escaping Make sure that all vents are closed to air returns Cooling coils have iced up See Air conditioner freezing up below Air conditioner freezing up The cooling coils are iced over Ice may block the air flow and obstruct the air conditioner from properly cooling the room Set the mode ...

Page 35: ...ing the Wi Fi network The wireless network name SSID is set incorrectly The wireless network name SSID should be a combination of English letters and numbers Do not use special characters The router frequency is not 2 4 GHz Only a 2 4 GHz router frequency is supported Set the wireless router to 2 4 GHz and connect the appliance to the wireless router To check the router frequency check with your I...

Page 36: ... 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 rules set forth in this section the rules set forth in this section will govern This arbitration provision is governed by the Federal Arbitration Act Judgment may be entered on the arbitrator s award in any court of competent jur...

Page 37: ... in small claims court but that small claims court action may not be brought on a class or representative basis except to the extent this prohibition is not permitted at law in your province or territory of jurisdiction as it relates to the claims at issue between you and LG Arbitration Rules and Procedures arbitration The arbitration will be private and confidential and conducted on a simplified ...

Page 38: ...hall control and govern the rights and obligations of the parties and shall take precedence over the EULA In the event that you Opt Out the law of the province or territory of your residence shall govern this Limited Warranty and any disputes between you and LG except to the extent that such law is preempted by or inconsistent with applicable federal or provincial territorial law Should arbitratio...

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