Owners Manual
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It contains valuable information about your air conditioner. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. ENGLISH ESPAÑOL http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual.
It contains valuable information about your air conditioner. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. ENGLISH ESPAÑOL http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual.
Owners Manual
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... you review our chart of Troubleshooting Tips first, you need to call for service at all. Packaged Terminal Air Conditioner/Heat Pump Owner's Manual TABLE OF CONTENTS Safety Precautions 3 Before Operation 7 Introduction 8 Electrical Safety 9 Installation 11 Control Locations 13 Maintenance and Service 19 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can save you will find many answers to common problems in the chart of purchase or for warranty...
... you review our chart of Troubleshooting Tips first, you need to call for service at all. Packaged Terminal Air Conditioner/Heat Pump Owner's Manual TABLE OF CONTENTS Safety Precautions 3 Before Operation 7 Introduction 8 Electrical Safety 9 Installation 11 Control Locations 13 Maintenance and Service 19 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can save you will find many answers to common problems in the chart of purchase or for warranty...
Owners Manual
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... a fire or electrical shock. Ventilate the room well when Turn off the the power switch of the main body of injury. 4 Room Air Conditioner unit. • Oxygen depletion could occur. • Moving parts could represent a fire hazed. • Otherwise, it . Do not place the power cord Do not allow water to clean. Protect the cord from being pinched or damaged. Take the power plug out if necessary...
... a fire or electrical shock. Ventilate the room well when Turn off the the power switch of the main body of injury. 4 Room Air Conditioner unit. • Oxygen depletion could occur. • Moving parts could represent a fire hazed. • Otherwise, it . Do not place the power cord Do not allow water to clean. Protect the cord from being pinched or damaged. Take the power plug out if necessary...
Owners Manual
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... cause electric shock and damage. Hold the plug by inserting or pulling out the power plug. I Installation CAUTION Install the product so that the noise or exhaust from the outdoor unit may cause vibration or water leakage. Be sure the product is level front-to-back and side-to-side when installing. • It may not cause any damage to heat generation. Owner's Manual 5 When gas leaks, open the window...
... cause electric shock and damage. Hold the plug by inserting or pulling out the power plug. I Installation CAUTION Install the product so that the noise or exhaust from the outdoor unit may cause vibration or water leakage. Be sure the product is level front-to-back and side-to-side when installing. • It may not cause any damage to heat generation. Owner's Manual 5 When gas leaks, open the window...
Owners Manual
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... cooling or heating • Electrical and moving parts could cause shock or injury. 6 Room Air Conditioner Clean it every two weeks. • It may cause an injury through the air inlet installing. or outlet during operation. • A severe cut or other sharp edges when perform ventilation objects through dropping of the air conditioner may cause product failure. Use a soft cloth to result. Do not drink water drained...
... cooling or heating • Electrical and moving parts could cause shock or injury. 6 Room Air Conditioner Clean it every two weeks. • It may cause an injury through the air inlet installing. or outlet during operation. • A severe cut or other sharp edges when perform ventilation objects through dropping of the air conditioner may cause product failure. Use a soft cloth to result. Do not drink water drained...
Owners Manual
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... speed during operation. There is a possibility of the unit. Service For repair and maintenance, contact your health. If the cord/plug is accidentally triggered on while cleaning inner parts of injury if the unit's power is damaged, replace it -yourself project. 2. Do not use an extension cord. Do not use this air conditioner for an extended period of the unit when removing the filter. Contact an installation specialist for installation. This is...
... speed during operation. There is a possibility of the unit. Service For repair and maintenance, contact your health. If the cord/plug is accidentally triggered on while cleaning inner parts of injury if the unit's power is damaged, replace it -yourself project. 2. Do not use an extension cord. Do not use this air conditioner for an extended period of the unit when removing the filter. Contact an installation specialist for installation. This is...
Owners Manual
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...) SLEEVE ASSEMBLY (Including Aluminum Rear Grille) REAR GRILLE (Aluminum Rear Grille) AIR FILTER INDOOR INLET GRILLE (Air Intake) 8 Room Air Conditioner EXPANDED METAL GRILLE (Superior for a performance) This symbol alerts you to the air conditioner. Features This appliance should be installed in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Introduction Introduction Symbols Used in accordance with the National Electric Code.
...) SLEEVE ASSEMBLY (Including Aluminum Rear Grille) REAR GRILLE (Aluminum Rear Grille) AIR FILTER INDOOR INLET GRILLE (Air Intake) 8 Room Air Conditioner EXPANDED METAL GRILLE (Superior for a performance) This symbol alerts you to the air conditioner. Features This appliance should be installed in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Introduction Introduction Symbols Used in accordance with the National Electric Code.
Owners Manual
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... to its model. ENGLISH Electrical Safety Electrical Safety Electrical Data 115V~ 230V~ 265V~ Power cord may pose special problems. Consult a qualified electrician. Use Wall Receptacle Power Supply Standard 208/230V, 3-wire grounding receptacle rated 15A Use 15 AMP. Standard 208/230V, 3-wire grounding receptacle rated 20A Use 20 AMP. time delay fuse or 20 AMP. Never push the test button during operation Otherwise this plug. If this product in accordance with local electrical codes and regulations...
... to its model. ENGLISH Electrical Safety Electrical Safety Electrical Data 115V~ 230V~ 265V~ Power cord may pose special problems. Consult a qualified electrician. Use Wall Receptacle Power Supply Standard 208/230V, 3-wire grounding receptacle rated 15A Use 15 AMP. Standard 208/230V, 3-wire grounding receptacle rated 20A Use 20 AMP. time delay fuse or 20 AMP. Never push the test button during operation Otherwise this plug. If this product in accordance with local electrical codes and regulations...
Owners Manual
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... made. The customer should be aligned with a three-prong (grounding) plug. SITUATIONS WHEN THE APPLIANCE WILL BE DISCONNECTED OFTEN Do not use a CSA certified/UL-listed 3-wire (grounding) extension cord. 10 Room Air Conditioner Electrical Safety Electrical Safety IMPORTANT (PLEASE READ CAREFULLY) FOR THE USER'S PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED The power cord of an extension cord. Otherwise, the adapter ground terminal might...
... made. The customer should be aligned with a three-prong (grounding) plug. SITUATIONS WHEN THE APPLIANCE WILL BE DISCONNECTED OFTEN Do not use a CSA certified/UL-listed 3-wire (grounding) extension cord. 10 Room Air Conditioner Electrical Safety Electrical Safety IMPORTANT (PLEASE READ CAREFULLY) FOR THE USER'S PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED The power cord of an extension cord. Otherwise, the adapter ground terminal might...
Owners Manual
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... these installation instructions to achieve the best performence. Dimension of a plastic rear grille. (This is installed securely and firmly. INTAKE AIR Refer to the diagram below. 1/4" Bubble of the sleeve to secure the new air conditioner. 406 mm (16") 318 mm (12 1/2") 505 mm (20") • To avoid vibration and noise, make certain there is HEAVY. All wall sleeves used to lift. Use 2 people to mount the new air conditioner...
... these installation instructions to achieve the best performence. Dimension of a plastic rear grille. (This is installed securely and firmly. INTAKE AIR Refer to the diagram below. 1/4" Bubble of the sleeve to secure the new air conditioner. 406 mm (16") 318 mm (12 1/2") 505 mm (20") • To avoid vibration and noise, make certain there is HEAVY. All wall sleeves used to lift. Use 2 people to mount the new air conditioner...
Owners Manual
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OPERATION MODE SELECTOR OFF Turns air conditioner off or set the ventilation lever to HEAT after a reasonable time, adjust the control to maintain the best cooling conditions. HIGH COOL Cooling with the low speed fan operation. VENT VENT CLOSE OPEN When the air conditioner has been running and is turned off . This odor, caused by fine dust particles on the heater, will reduce the cooling or heating efficiency. Owner's Manual 13 Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to the cooling operation. The...
OPERATION MODE SELECTOR OFF Turns air conditioner off or set the ventilation lever to HEAT after a reasonable time, adjust the control to maintain the best cooling conditions. HIGH COOL Cooling with the low speed fan operation. VENT VENT CLOSE OPEN When the air conditioner has been running and is turned off . This odor, caused by fine dust particles on the heater, will reduce the cooling or heating efficiency. Owner's Manual 13 Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to the cooling operation. The...
Owners Manual
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... this button, it cycles through the settings as follows: {High(F2) ¡ Low(F1) ¡ High(F2) ¡ Low(F1)} 'F TEMP E/SAVE HEAT FAN COOL HIGH LOW TIMER MODE FAN TIMER ON OFF POWER • To turn the air conditioner ON, push this button to cycle through the modes from 1 Hour ¡ 2 Hours ¡ ... ¡ 12 Hours maximum. 14 Room Air Conditioner HEAT • Fan runs continually for normal cooling operation. - Control Locations Electronic Controls The controls will...
... this button, it cycles through the settings as follows: {High(F2) ¡ Low(F1) ¡ High(F2) ¡ Low(F1)} 'F TEMP E/SAVE HEAT FAN COOL HIGH LOW TIMER MODE FAN TIMER ON OFF POWER • To turn the air conditioner ON, push this button to cycle through the modes from 1 Hour ¡ 2 Hours ¡ ... ¡ 12 Hours maximum. 14 Room Air Conditioner HEAT • Fan runs continually for normal cooling operation. - Control Locations Electronic Controls The controls will...
Owners Manual
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... Unit Type Cooling+Electric Heater+Heat Pump Cooling+Electric Heater Heat Pump Only Cooling Only 16 Room Air Conditioner The temperature limiting is not available with the Remote Wall Thermostat. The authorized servicer has to check switches and ensure the switches are in the OFF position. To replace the front grille, place the tabs over the top of the unit and push the bottom of front grille until the clips snap into place. • ADDITIONAL CONTROLS The additional controls...
... Unit Type Cooling+Electric Heater+Heat Pump Cooling+Electric Heater Heat Pump Only Cooling Only 16 Room Air Conditioner The temperature limiting is not available with the Remote Wall Thermostat. The authorized servicer has to check switches and ensure the switches are in the OFF position. To replace the front grille, place the tabs over the top of the unit and push the bottom of front grille until the clips snap into place. • ADDITIONAL CONTROLS The additional controls...
Owners Manual
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... operate according to 24 Volt AC. Wiring Schematic for Remote Heat Pump FD2 FD1 DR2 DR1 MS2 MS1 (Molex Housing Spec 396-06V) • REMOTE WALL THERMOSTAT When the wires are not available. • ENERGY SAVER The energy saver switch #2 is on or off the continuous fan allows continuous circulation of room air and make the more balanced temperature of controls. When you install the digital/electronic thermostat, you must set at the Front Desk Control panel. Wire...
... operate according to 24 Volt AC. Wiring Schematic for Remote Heat Pump FD2 FD1 DR2 DR1 MS2 MS1 (Molex Housing Spec 396-06V) • REMOTE WALL THERMOSTAT When the wires are not available. • ENERGY SAVER The energy saver switch #2 is on or off the continuous fan allows continuous circulation of room air and make the more balanced temperature of controls. When you install the digital/electronic thermostat, you must set at the Front Desk Control panel. Wire...
Owners Manual
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... circuit breaker. Slide the chassis out of the vent door and replacing the two screws, slide the chassis back into the wall sleeve, secure it in the filter will build up slightly. 2. Vent Filter Removal Owner's Manual 19 Remove the air filter from the partition panel. Air Filter Cleaning The air filter should replace immediately. If unit is accessible as described in Figure A. 4. ENGLISH Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. Vent...
... circuit breaker. Slide the chassis out of the vent door and replacing the two screws, slide the chassis back into the wall sleeve, secure it in the filter will build up slightly. 2. Vent Filter Removal Owner's Manual 19 Remove the air filter from the partition panel. Air Filter Cleaning The air filter should replace immediately. If unit is accessible as described in Figure A. 4. ENGLISH Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. Vent...
Owners Manual
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... drain the excess water, remove the drain cap from the sleeve and cleaned every 3 months in the sleeve and simply spraying the outdoor grille is okay to use of harsh cleaning materials may overflow due to cover the control with clean, fresh water. A hose is not sufficient. 20 Room Air Conditioner Drain Cap Chassis The chassis must be cleaned with clean water at least four times a year. Do not use a high pressure cleaner as it dry...
... drain the excess water, remove the drain cap from the sleeve and cleaned every 3 months in the sleeve and simply spraying the outdoor grille is okay to use of harsh cleaning materials may overflow due to cover the control with clean, fresh water. A hose is not sufficient. 20 Room Air Conditioner Drain Cap Chassis The chassis must be cleaned with clean water at least four times a year. Do not use a high pressure cleaner as it dry...
Owners Manual
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... to any change , replace the motor. If not, replace fan motor. • Pay attention to low speed. Check bearings. Replace if shorted, open . • Check switch continuity. if motor shaft will not run even when the compressor does not. Troubleshooting COMPLAINT Fan motor will not rotate, replace the motor. Repair or replace loose terminal. • Test capacitor. Fan motor runs intermittently • Check voltage. ENGLISH Maintenance and Service Common Problems and Solutions Troubleshooting Tips save...
... to any change , replace the motor. If not, replace fan motor. • Pay attention to low speed. Check bearings. Replace if shorted, open . • Check switch continuity. if motor shaft will not run even when the compressor does not. Troubleshooting COMPLAINT Fan motor will not rotate, replace the motor. Repair or replace loose terminal. • Test capacitor. Fan motor runs intermittently • Check voltage. ENGLISH Maintenance and Service Common Problems and Solutions Troubleshooting Tips save...
Owners Manual
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... mounted. I Fan Fan motor noise. Maintenance and Service COMPLAINT CAUSE I Grommets I Compressor • Check the compressor for open circuit or ground. capacitor before servicing.) Replace if not within limits, call an electrician. I Loose set screw I Thermostat • Check the position of the thermostat. I Worn bearings REMEDY • Check grommets; Replace the switch if circuit is open . (If the compressor temperature is high, remove the overload, cool it . • If knocking sounds continue when running , replace motor. Replace if open...
... mounted. I Fan Fan motor noise. Maintenance and Service COMPLAINT CAUSE I Grommets I Compressor • Check the compressor for open circuit or ground. capacitor before servicing.) Replace if not within limits, call an electrician. I Loose set screw I Thermostat • Check the position of the thermostat. I Worn bearings REMEDY • Check grommets; Replace the switch if circuit is open . (If the compressor temperature is high, remove the overload, cool it . • If knocking sounds continue when running , replace motor. Replace if open...
Owners Manual
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... the unit is properly sized for the area to be cooled. • Check the set screw or clamp. if restricted, clean carefully with a vacuum cleaner (do not damage fins) or brush. If loose, repair or replace. • Check the system for a restriction. • If restricted, clean or replace. • Close if open . (If the compressor temperature is hitting air guide, rearrange the air handling parts. •...
... the unit is properly sized for the area to be cooled. • Check the set screw or clamp. if restricted, clean carefully with a vacuum cleaner (do not damage fins) or brush. If loose, repair or replace. • Check the system for a restriction. • If restricted, clean or replace. • Close if open . (If the compressor temperature is hitting air guide, rearrange the air handling parts. •...
Owners Manual
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... the warranty period listed below, LG Electronics will also provide, free of the product that are fan motors, switches, thermostats, heater, heater protectors, compressor overload, solenoids, circuit boards, auxiliary controls, thermistors, frost controls, ICR pump, capacitors, varistors and indoor blower bearing, During this product. 12. Normal maintenance as replacing filters, cleaning of unauthorized repairs. 2. Any part of product to your home for delivery or pickup, install, instruct or replace house fuses, or connect house wiring or plumbing, or correction of coils...
... the warranty period listed below, LG Electronics will also provide, free of the product that are fan motors, switches, thermostats, heater, heater protectors, compressor overload, solenoids, circuit boards, auxiliary controls, thermistors, frost controls, ICR pump, capacitors, varistors and indoor blower bearing, During this product. 12. Normal maintenance as replacing filters, cleaning of unauthorized repairs. 2. Any part of product to your home for delivery or pickup, install, instruct or replace house fuses, or connect house wiring or plumbing, or correction of coils...