Owner's Manual (English)
Page 1
This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. ENGLISH ESPAÑOL FRANÇAIS http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. It contains valuable information about your air conditioner.
This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. ENGLISH ESPAÑOL FRANÇAIS http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. It contains valuable information about your air conditioner.
Owner's Manual (English)
Page 2
... with the National Electric Code by qualified and authorized personnel only. 2 Room Air Conditioner Just a little preventive care on the side of each unit. 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 21 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can find them on a label on your part can save you...
... with the National Electric Code by qualified and authorized personnel only. 2 Room Air Conditioner Just a little preventive care on the side of each unit. 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 21 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can find them on a label on your part can save you...
Owner's Manual (English)
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... power plug out if necessary, holding the end of injury. 4 Room Air Conditioner Do not place the power cord Do not allow water to clean. Unplug the unit if strange sounds, odors, or smoke come from the socket. Wax Thinner If water enters the product, turn off the main power switch when not using this appliance. • There is danger of the air conditioner may cause a fire or electrical shock. unit...
... power plug out if necessary, holding the end of injury. 4 Room Air Conditioner Do not place the power cord Do not allow water to clean. Unplug the unit if strange sounds, odors, or smoke come from the socket. Wax Thinner If water enters the product, turn off the main power switch when not using this appliance. • There is danger of the air conditioner may cause a fire or electrical shock. unit...
Owner's Manual (English)
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... installing. Do not drink water drained from the air conditioner. • It contains every contaminant condensed from the batteries, brush your skin or clothes, wash it every two weeks. • Operation without filters will be exposed to direct air flow. • It is not good to circulate air without cooling or heating Do not insert hands or other health hazards. Clean it well with clean water...
... installing. Do not drink water drained from the air conditioner. • It contains every contaminant condensed from the batteries, brush your skin or clothes, wash it every two weeks. • Operation without filters will be exposed to direct air flow. • It is not good to circulate air without cooling or heating Do not insert hands or other health hazards. Clean it well with clean water...
Owner's Manual (English)
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... use water to possible electric shock. 3. Do not start/stop operation by plugging/unplugging the power cord. 6. Usage 1. This is accidentally triggered on while cleaning inner parts of the unit when removing the filter. Do not use an extension cord. Exposure to water can occur when handling sharp metal edges. 2. Service For repair and maintenance, contact your health. Do not use this air conditioner for an extended period of oxygen deficiency, ventilate the room...
... use water to possible electric shock. 3. Do not start/stop operation by plugging/unplugging the power cord. 6. Usage 1. This is accidentally triggered on while cleaning inner parts of the unit when removing the filter. Do not use an extension cord. Exposure to water can occur when handling sharp metal edges. 2. Service For repair and maintenance, contact your health. Do not use this air conditioner for an extended period of oxygen deficiency, ventilate the room...
Owner's Manual (English)
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... Used in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Features This appliance should be installed in accordance with expanded metal grille VERTICAL AIR DEFLECTOR (Horizontal Louver) THE SLEEVE AND THE REAR GRILLE (Available as an option) 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...
... Used in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Features This appliance should be installed in accordance with expanded metal grille VERTICAL AIR DEFLECTOR (Horizontal Louver) THE SLEEVE AND THE REAR GRILLE (Available as an option) 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...
Owner's Manual (English)
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... delay fuse or 20 AMP. Avoid shock hazard! Aluminum house wiring may include a current interrupter device. Opening the tamperresistant, sealed portion of the air conditioner and contact a qualified service technician. Owner's Manual 9 These shields are surrounded by first pressing the TEST button and then the RESET button. Use 20 AMP. Circuit Breaker) Standard 208/230V, 3-wire grounding receptacle rated 30A Use 30 AMP. If this plug. NOTICE DO NOT USE AN EXTENSION CORD...
... delay fuse or 20 AMP. Avoid shock hazard! Aluminum house wiring may include a current interrupter device. Opening the tamperresistant, sealed portion of the air conditioner and contact a qualified service technician. Owner's Manual 9 These shields are surrounded by first pressing the TEST button and then the RESET button. Use 20 AMP. Circuit Breaker) Standard 208/230V, 3-wire grounding receptacle rated 30A Use 30 AMP. If this plug. NOTICE DO NOT USE AN EXTENSION CORD...
Owner's Manual (English)
Page 11
... wall sleeve dimensions. 406 mm (16") You can cause serious cuts. • If the unit is to be installed close to lift. If there is HEAVY. All wall sleeves used to mount the new air conditioner must be in good structural condition and have the rear grille that securely attaches to the sleeve or the flange of the back that can install the new air conditioner according to these installation instructions...
... wall sleeve dimensions. 406 mm (16") You can cause serious cuts. • If the unit is to be installed close to lift. If there is HEAVY. All wall sleeves used to mount the new air conditioner must be in good structural condition and have the rear grille that securely attaches to the sleeve or the flange of the back that can install the new air conditioner according to these installation instructions...
Owner's Manual (English)
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.... Owner's Manual 13 LOW COOL Cooling with the low speed fan operation. HIGH HEAT Heating with the high speed fan operation. The damper is opened and outdoor air is harmless. This will disappear quickly. Note: A slight heat odor may come from the unit when first switching to the cooling operation. When fresh air is turned off . VENT VENT CLOSE OPEN When the air conditioner has been running and is necessary in order to maintain the best cooling conditions...
.... Owner's Manual 13 LOW COOL Cooling with the low speed fan operation. HIGH HEAT Heating with the high speed fan operation. The damper is opened and outdoor air is harmless. This will disappear quickly. Note: A slight heat odor may come from the unit when first switching to the cooling operation. When fresh air is turned off . VENT VENT CLOSE OPEN When the air conditioner has been running and is necessary in order to maintain the best cooling conditions...
Owner's Manual (English)
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... the display. FAN • Fan operation without heating or cooling. - TEMPERATURE SETTING • Use this button. COOL • Fan runs continually for normal heating operation. SHUT-OFF TIME • You will usually use shut-off time while you push this button, it cycles through the settings from COOL ¡ FAN ¡ HEAT¡ COOL. - MODE - Control Locations Electronic Controls The controls will look like one of the room. FAN SPEED • Every time you sleep. • If unit is running, use Timer to set number...
... the display. FAN • Fan operation without heating or cooling. - TEMPERATURE SETTING • Use this button. COOL • Fan runs continually for normal heating operation. SHUT-OFF TIME • You will usually use shut-off time while you push this button, it cycles through the settings from COOL ¡ FAN ¡ HEAT¡ COOL. - MODE - Control Locations Electronic Controls The controls will look like one of the room. FAN SPEED • Every time you sleep. • If unit is running, use Timer to set number...
Owner's Manual (English)
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...Bad Thermistor Wiring CH 09 Pressure Switch Error • Manual Controls ON OFF Fault Codes 1 2 3 4 5 6 7 LED Flash Rate Normal No power / failed board Indoor Air Thermistor Error Indoor Coil Thermistor Error Outdoor Air Thermistor Error (PTHP Only) Outdoor Coil Thermistor Error (PTHP Only) Mode Error Set point Error Bad Thermistor Wiring 0.25 sec On per flash, 0.25 sec OFF between flashes, 2.00 sec OFF between codes. The errors are some of the problems defined below for which is happening & by referring the user's manual the customer can clearly define the problem. Owner's Manual 15...
...Bad Thermistor Wiring CH 09 Pressure Switch Error • Manual Controls ON OFF Fault Codes 1 2 3 4 5 6 7 LED Flash Rate Normal No power / failed board Indoor Air Thermistor Error Indoor Coil Thermistor Error Outdoor Air Thermistor Error (PTHP Only) Outdoor Coil Thermistor Error (PTHP Only) Mode Error Set point Error Bad Thermistor Wiring 0.25 sec On per flash, 0.25 sec OFF between flashes, 2.00 sec OFF between codes. The errors are some of the problems defined below for which is happening & by referring the user's manual the customer can clearly define the problem. Owner's Manual 15...
Owner's Manual (English)
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... ON Unit Type Cooling+Electric Heater+Heat Pump Cooling+Electric Heater Heat Pump Only Cooling Only 16 Room Air Conditioner Control Locations Additional Controls • REMOVING THE FRONT GRILLE Additional controls are in the OFF position. REMOTE ON ON ON ON ON OFF LOCAL OFF OFF OFF OFF OFF OFF Remote/Local 1 2345 6 7 Energy SLaOvCeAr L OFF OFF OFF OFF Temperatur1e Limit 21 3 4 5 Temperature Limit 2 Temperature Limit 3 PTAC/PTHP UNIT TYPE • TEMPERATURE LIMITING Temperature Limiting can save money by switches #3 - #5. The authorized servicer...
... ON Unit Type Cooling+Electric Heater+Heat Pump Cooling+Electric Heater Heat Pump Only Cooling Only 16 Room Air Conditioner Control Locations Additional Controls • REMOVING THE FRONT GRILLE Additional controls are in the OFF position. REMOTE ON ON ON ON ON OFF LOCAL OFF OFF OFF OFF OFF OFF Remote/Local 1 2345 6 7 Energy SLaOvCeAr L OFF OFF OFF OFF Temperatur1e Limit 21 3 4 5 Temperature Limit 2 Temperature Limit 3 PTAC/PTHP UNIT TYPE • TEMPERATURE LIMITING Temperature Limiting can save money by switches #3 - #5. The authorized servicer...
Owner's Manual (English)
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... Housing Spec 396-07V) 18 Room Air Conditioner When you install the digital/electronic thermostat, you must set at the Front Desk Control panel. See the installation Instruction in cool or heat modes. This switch is ON, the fan operates according to the setting without working compressor and heater. When the switch is OFF, the unit can be turned ON or OFF with a switch located at cycle fan to provide continuous fan operation in this manual for heat pump and straight cool units with the heater...
... Housing Spec 396-07V) 18 Room Air Conditioner When you install the digital/electronic thermostat, you must set at the Front Desk Control panel. See the installation Instruction in cool or heat modes. This switch is ON, the fan operates according to the setting without working compressor and heater. When the switch is OFF, the unit can be turned ON or OFF with a switch located at cycle fan to provide continuous fan operation in this manual for heat pump and straight cool units with the heater...
Owner's Manual (English)
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... show wiring schematics for heat pump and straight cool units with a switch located at continuous fan to the condition of setting without working compressor and heater. Wiring Schematic for Straight Cool Unit. ENGLISH Control Locations • REMOTE/LOCAL CONTROL When remote/local switch #1 is on or off the continuous fan allows continuous circulation of room air and make the more balanced temperature of the room. When you install the digital / electronic thermostat, you must set at the Front Desk Control panel. When the front desk switch...
... show wiring schematics for heat pump and straight cool units with a switch located at continuous fan to the condition of setting without working compressor and heater. Wiring Schematic for Straight Cool Unit. ENGLISH Control Locations • REMOTE/LOCAL CONTROL When remote/local switch #1 is on or off the continuous fan allows continuous circulation of room air and make the more balanced temperature of the room. When you install the digital / electronic thermostat, you must set at the Front Desk Control panel. When the front desk switch...
Owner's Manual (English)
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... filter using lukewarm water below 104° F(40°C). 3. Figure A - Vent Filter Before cleaning the vent filter, disconnect power to Figure B. 5. Slide the chassis out of the vent door and replacing the two screws, slide the chassis back into the wall sleeve, secure it in Figure A. 4. ENGLISH Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. Air Filter Cleaning The air filter should replace immediately. If unit is necessary. Vent Filter Removal Owner's Manual 21 Remove...
... filter using lukewarm water below 104° F(40°C). 3. Figure A - Vent Filter Before cleaning the vent filter, disconnect power to Figure B. 5. Slide the chassis out of the vent door and replacing the two screws, slide the chassis back into the wall sleeve, secure it in Figure A. 4. ENGLISH Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. Air Filter Cleaning The air filter should replace immediately. If unit is necessary. Vent Filter Removal Owner's Manual 21 Remove...
Owner's Manual (English)
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... the PTAC fins and coils. Compressor / Fan Motor The compressor and fan motor are hermetically sealed, permanently lubricated, and require no circumstances should be removed from the sleeve and cleaned every 3 months in the same manner as it dry. Do not use to clean the coils, but make sure to cover the control with clean, fresh water. Corrosion Resistant units operating in the sleeve and simply spraying the outdoor grille is okay to...
... the PTAC fins and coils. Compressor / Fan Motor The compressor and fan motor are hermetically sealed, permanently lubricated, and require no circumstances should be removed from the sleeve and cleaned every 3 months in the same manner as it dry. Do not use to clean the coils, but make sure to cover the control with clean, fresh water. Corrosion Resistant units operating in the sleeve and simply spraying the outdoor grille is okay to...
Owner's Manual (English)
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... not change from the outdoor side of the unit. • The fan may run . If none, check power supply cord. Refer to wiring diagram for terminal identification. Refer to wiring diagram for service. See limits on overload Fan motor runs intermittently. • Check voltage. If not within ±10% of the fan motor with mounting screw(s). • Check fan motor bearings; Owner's Manual 23 ENGLISH Maintenance and Service Common Problems and Solutions Troubleshooting Tips...
... not change from the outdoor side of the unit. • The fan may run . If none, check power supply cord. Refer to wiring diagram for terminal identification. Refer to wiring diagram for service. See limits on overload Fan motor runs intermittently. • Check voltage. If not within ±10% of the fan motor with mounting screw(s). • Check fan motor bearings; Owner's Manual 23 ENGLISH Maintenance and Service Common Problems and Solutions Troubleshooting Tips...
Owner's Manual (English)
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.... • If restricted, clean or replace. • Close if open . (If the compressor temperature is properly sized for the area to be cooled. • Check the set screw or clamp. inspect the interior surface of the condenser; If not within limits, call an electrician. • Check overload, if externally mounted. I Fan motor I Condenser air flow restriction I Condenser fins (damaged) I Capacitor I Wiring I Refrigerating system I Overload Compressor cycles on the preceding...
.... • If restricted, clean or replace. • Close if open . (If the compressor temperature is properly sized for the area to be cooled. • Check the set screw or clamp. inspect the interior surface of the condenser; If not within limits, call an electrician. • Check overload, if externally mounted. I Fan motor I Condenser air flow restriction I Condenser fins (damaged) I Capacitor I Wiring I Refrigerating system I Overload Compressor cycles on the preceding...
Owner's Manual (English)
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...or broken water pipes, frozen water pipes, restricted drain lines, or inadequate or interrupted water supply. 6. Damage resulting from running the product in a corrosive atmosphere. 8. Changes in materials or workmanship. Replacement part(s) will replace the defective part(s). Parts covered 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 full one-year warranty, LGE will also provide, free of charge...
...or broken water pipes, frozen water pipes, restricted drain lines, or inadequate or interrupted water supply. 6. Damage resulting from running the product in a corrosive atmosphere. 8. Changes in materials or workmanship. Replacement part(s) will replace the defective part(s). Parts covered 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 full one-year warranty, LGE will also provide, free of charge...
Owner's Manual (Español)
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... portion of unauthorized repairs. 2. LG ELECTRONICS, INC. Changes in the United States. P/No. 3828A20255J Printed in materials or workmanship under these excluded circumstances shall be defective in Korea Parts covered 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. Damage to the original purchaser of God. 5. LG Packaged Terminal Air Conditioner Limited Warranty - Damage resulting...
... portion of unauthorized repairs. 2. LG ELECTRONICS, INC. Changes in the United States. P/No. 3828A20255J Printed in materials or workmanship under these excluded circumstances shall be defective in Korea Parts covered 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. Damage to the original purchaser of God. 5. LG Packaged Terminal Air Conditioner Limited Warranty - Damage resulting...
