LG LXA0810ACL Owner'S Manual Download Page 15

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Before you call for service...

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Troubleshooting Tips Save time and money!
Review the chart below first and you may not need to call for service.

Problem

Possible Causes

What To Do

■

The air conditioner is
unplugged.

■

The fuse is blown/circuit
breaker is tripped.

■

Power failure.

■

Airflow is restricted.

■

The THERMOSTAT may
not be set high enough.

■

The air filter is dirty.

■

The room may have been
hot.

■

Cold air is escaping.

■

Cooling coils have iced up.

■

Ice blocks the air flow and
stops the air conditioner
from cooling the room.

• 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.

• Make sure there are no curtains, blinds, or furniture

blocking the front of the air conditioner.

• Turn the knob to a higher number. The highest

setting provides maximum cooling.

• Clean the filter at least every 2 weeks.

See the operating instructions section.

• When the air conditioner is first turned on,

you need to allow time for the room to cool down.

• Check for open furnace floor registers

and cold air returns.

• Set the air conditioner's vent to the closed position.

• See Air Conditioner Freezing Up below.

• Set the mode control at Med Fan or High Cool with

the thermostat at 1 or 2.

Air conditioner
does not start

Air conditioner
does not cool as it
should

Air conditioner
freezing up

Normal Operation

• You may hear a pinging noise caused by water being picked up and thrown against the condenser

on rainy days or when the humidity is high. This design feature helps remove moisture and improve
efficiency.

• You may hear the thermostat click when the compressor cycles on and off.

• Water will collect in the base pan during high humidity or on rainy days. The water may overflow

and drip from the outdoor side of the unit.

• The fan may run even when the compressor does not.

Abnormal Operation

Summary of Contents for LXA0810ACL

Page 1: ...hly before installing and operating your room air conditioner Veuillez lire attentivement et en entier ce guide d utilisation et les mesures de sécurité ci incluses avant de procéder à l installation et au fonctionnement de votre climatiseur Por favor lea las instrucciones de operación y las precauciones de seguridad cuidadosa y totalmente antes de instalar y operar su acondicionador de aire de ve...

Page 2: ...bleshooting tips If you review our chart of Troubleshooting Tips first you may not need to call for service at all READ THIS MANUAL CAUTION Contact an authorized Service technician for repair or maintenance of this unit 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 condi...

Page 3: ...ion Otherwise it will cause electric shock or fire due to heat generation It will cause electric shock or fire due to heat generation It will cause electric shock or fire If the power cord is damaged it must be replaced by the manufacturer or an authorized service center or a similarly qualified person in order to avoid a hazard Plug in the power plug properly Do not operate or stop the unit by in...

Page 4: ...onditioner with water When the unit is to be cleaned switch off and turn off the breaker Do not put a pet or house plant where it will be exposed to direct air flow Do not use for special purposes Do not operate switches with wet hands This could injure the pets or plants Do not use this air conditioner to preserve precision devices food pets plants and art objects It may cause deterioration of qu...

Page 5: ...of an extension cord However if you wish to use an extension cord use a CSA certified UL listed 3 wire grounding extension cord rated 15A 125V Electrical Data For 115V model Electrical Data For 230 208V model ELECTRICAL SAFETY All wiring should be made in accordance with local electrical codes and regulations NOTE Aluminum house wiring may pose special problems Consult a qualified electrician IMPO...

Page 6: ...Cool position You can get the more economical operation Off The fan runs constantly while operation knob is set to the Cool position You can access the Energy Saver switch when you open the inlet grille Med Fan Off Low Fan High Cool Med Cool Low Cool Operation 6 7 8 9 5 1 2 3 4 Thermostat Cooler About the Controls on the Air Conditioner The controls will look like one of the following Controls Coo...

Page 7: ...onditioner is in operation If the room is too warm turn the thermostat control clockwise If the room is too cool turn the thermostat control counterclockwise o THE AIR CONDITIONER This automatically controls the temperature of the indoor air The compressor will turn on and off to keep the room at the setting temperature In the heating operation the electric heater will turn on and off to keep the ...

Page 8: ... room set the ventilation lever to the OPEN position The damper is opened and room air is exhausted outside Air Direction The direction of air can be controlled wherever you want by adjusting the horizontal louver and the vertical louver HORIZONTAL AIR DIRECTION CONTROL The horizontal air direction is adjusted by moving vertical louver The lever of vertical louver is located in the right and left ...

Page 9: ...he air filter from the front grille assembly by pulling the air filter up slightly 3 Wash the filter using lukewarm water below 40 C 104 F 4 Gently shake the excess water from the filter completely Replace the filter How to Attach Front Grille to Cabinet The front grille can be removed for cleaning or to check the model and serial numbers For your safety you should attach the front grille as the f...

Page 10: ...ional 1 CABINET 2 HORIZONTAL AIR DEFLECTOR Vertical Louver 3 VERTICAL AIR DEFLECTOR Horizontal Louver 4 AIR DISCHARGE 5 FRONT GRILLE 6 INLET GRILLE Air Intake 7 AIR FILTER 8 CONTROL BOARD 9 KNOBS 10 POWER CORD 11 EVAPORATOR 12 CONDENSER 13 COMPRESSOR 14 BASE PAN 15 BRACE 16 SLEEVE ASSEMBLY Including Expanded Aluminum Rear grille optional 17 REAR GRILLE Expanded Aluminum Rear grille optional 18 REA...

Page 11: ...sleeve you can maintain the best performance of the new air conditioner If you keep the existing sleeve you run the risk of poor performance or product failure This is not covered under the LG warranty How to Replace the Unit Note When you completed the installation the new air conditioner unit should have a rearward slope as shown below 1 Remove the old air conditioner from the wall sleeve and pr...

Page 12: ...ed aluminum metal grille 1 Insulation Front 1 ea 3 Insulation Vertical 4 ea Adhesive backed 4 Support Block 4 ea Adhesive backed 5 Baffle 2 ea Plastic sheet 2 Insulation Horizontal 2 ea Adhesive backed Louvered Grille optional Trim 2 ea 4 5 3 2 100 mm 670 mm 355 mm Installation Kits Contents ...

Page 13: ...tion of the new unit according to the following installation procedures Before you prepare the wall sleeve you should check the wall sleeve dimensions 3 Redirect the louvers at the back of the wall sleeves as following A and B lengths in the below table 4 Sleeve up to 18 inches deep When the depth of your existing sleeve is deeper than 18 please skip to step 5 Remove the backing from horizontal in...

Page 14: ...cal insulation and attach them to the back of the unit as shown below 6 Install the new unit into the wall sleeve 7 Insert front insulation between the wall sleeve and the unit A flat bladed screwdriver or putty knife is recommended 8 To assemble trim insert the snaps into the slots of others To install trim to the sleeve slide the trim through the unit until it is flush with the wall sleeve Wall ...

Page 15: ... furniture blocking the front of the air conditioner Turn the knob to a higher number The highest setting provides maximum cooling Clean the filter at least every 2 weeks See the operating instructions section When the air conditioner is first turned on you need to allow time for the room to cool down Check for open furnace floor registers and cold air returns Set the air conditioner s vent to the...

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