Owner's Manual (English)
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This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. ENGLISH ESPAÑOL FRANÇAIS 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.
This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. IMPORTANT Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your air conditioner. ENGLISH ESPAÑOL FRANÇAIS 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.
Owner's Manual (English)
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... your part can find many helpful hints 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 save you will find many answers to be replaced, replacement work shall be performed by qualified and authorized personnel only. 2 Room Air Conditioner
... your part can find many helpful hints 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 save you will find many answers to be replaced, replacement work shall be performed by qualified and authorized personnel only. 2 Room Air Conditioner
Owner's Manual (English)
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... air conditioner may cause fire and electric shock. • It will cause failure of injury. 4 Room Air Conditioner Safety Precautions I Operation Do not place objects on the power cord. Do not place the power cord Do not allow water to clean. Use a soft cloth to run near a heater. unit. • Oxygen depletion could occur. • Moving parts could represent a fire hazed. • Otherwise, it for this appliance breaker...
... air conditioner may cause fire and electric shock. • It will cause failure of injury. 4 Room Air Conditioner Safety Precautions I Operation Do not place objects on the power cord. Do not place the power cord Do not allow water to clean. Use a soft cloth to run near a heater. unit. • Oxygen depletion could occur. • Moving parts could represent a fire hazed. • Otherwise, it for this appliance breaker...
Owner's Manual (English)
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Do not drink water drained from the air conditioner. • It contains every contaminant condensed from the air and could cause burns or other health hazards. 6 Room Air Conditioner Do not use the remote if the batteries have leaked. • The chemicals in batteries could cause burns or other health hazards. Do not step on the indoor/outdoor unit and do not put a pet or house...
Do not drink water drained from the air conditioner. • It contains every contaminant condensed from the air and could cause burns or other health hazards. 6 Room Air Conditioner Do not use the remote if the batteries have leaked. • The chemicals in batteries could cause burns or other health hazards. Do not step on the indoor/outdoor unit and do not put a pet or house...
Owner's Manual (English)
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... not use this air conditioner for extended periods of the unit when removing the filter. There is a possibility of injury if the unit's power is damaged, replace it -yourself project. 2. Use a dedicated circuit. 4. The fan rotates at a very high speed during operation. Contact an installation specialist for Operation 1. Do not use an extension cord. Do not start/stop operation by plugging/unplugging the power cord. 6. If the cord/plug is accidentally triggered on while cleaning inner parts...
... not use this air conditioner for extended periods of the unit when removing the filter. There is a possibility of injury if the unit's power is damaged, replace it -yourself project. 2. Use a dedicated circuit. 4. The fan rotates at a very high speed during operation. Contact an installation specialist for Operation 1. Do not use an extension cord. Do not start/stop operation by plugging/unplugging the power cord. 6. If the cord/plug is accidentally triggered on while cleaning inner parts...
Owner's Manual (English)
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... performance in PTAC and PTHP Units. 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 (For Superior Performance) LG PTAC and PTHP test condition is recommended with the National Electric Code. Introduction Introduction Symbols Used in this Manual This symbol alerts you to...
... performance in PTAC and PTHP Units. 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 (For Superior Performance) LG PTAC and PTHP test condition is recommended with the National Electric Code. Introduction Introduction Symbols Used in this Manual This symbol alerts you to...
Owner's Manual (English)
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... model. A test and reset button is not intended to cause cancer, birth defects, or other reproductive harm. NOTICE The shape may be serviced. Use Wall Receptacle Power Supply Standard 208/230V, 3-wire grounding receptacle rated 15A Standard 208/230V, 3-wire grounding receptacle rated 20A Use 15 AMP. time delay fuse or 15 AMP. Circuit breaker. Circuit breaker. (2500W Heater 15AMP. Circuit breaker. Wash hands after handling. Opening the tamperresistant, sealed portion of the air conditioner...
... model. A test and reset button is not intended to cause cancer, birth defects, or other reproductive harm. NOTICE The shape may be serviced. Use Wall Receptacle Power Supply Standard 208/230V, 3-wire grounding receptacle rated 15A Standard 208/230V, 3-wire grounding receptacle rated 20A Use 15 AMP. time delay fuse or 15 AMP. Circuit breaker. Circuit breaker. (2500W Heater 15AMP. Circuit breaker. Wash hands after handling. Opening the tamperresistant, sealed portion of the air conditioner...
Owner's Manual (English)
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... unit protection and an addition of the LG PTAC, an insulation strip must be in good structural condition and have the rear grille that would interfere with heat radiation and exhaust air flow. 1066 mm (42") • Before installation, Check the insulation on the heat exchanger. • When lifting the air conditioner, it needs additional treatment on the inner side of the sleeve...
... unit protection and an addition of the LG PTAC, an insulation strip must be in good structural condition and have the rear grille that would interfere with heat radiation and exhaust air flow. 1066 mm (42") • Before installation, Check the insulation on the heat exchanger. • When lifting the air conditioner, it needs additional treatment on the inner side of the sleeve...
Owner's Manual (English)
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... unit. Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to the desired temperature mark 5 (the mid-point is harmless. OPERATION MODE SELECTOR OFF Turns air conditioner off or set the ventilation lever to a cooler or warmer setting, as appropriate. When fresh air is not satisfactory after the cooling season is turned off . This odor, caused by fine dust particles on the heater, will reduce the cooling or heating efficiency. If the room temperature...
... unit. Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to the desired temperature mark 5 (the mid-point is harmless. OPERATION MODE SELECTOR OFF Turns air conditioner off or set the ventilation lever to a cooler or warmer setting, as appropriate. When fresh air is not satisfactory after the cooling season is turned off . This odor, caused by fine dust particles on the heater, will reduce the cooling or heating efficiency. If the room temperature...
Owner's Manual (English)
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...(F1)} 'F TEMP E/SAVE HEAT FAN COOL HIGH LOW TIMER MODE FAN TIMER ON OFF POWER • To turn the air conditioner OFF, push the button again. • This button takes priority over any other button. FAN SPEED • Every time you sleep. • If unit is running, use shut-off . • For your sleeping comfort, once Time is needed. - ENERGY SAVER • The fan stops when the compressor stops cooling. SHUT-OFF TIME • You will usually use Timer to...
...(F1)} 'F TEMP E/SAVE HEAT FAN COOL HIGH LOW TIMER MODE FAN TIMER ON OFF POWER • To turn the air conditioner OFF, push the button again. • This button takes priority over any other button. FAN SPEED • Every time you sleep. • If unit is running, use shut-off . • For your sleeping comfort, once Time is needed. - ENERGY SAVER • The fan stops when the compressor stops cooling. SHUT-OFF TIME • You will usually use Timer to...
Owner's Manual (English)
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...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 times the error has been recorded against it. ENGLISH Self-Diagnosis Control Locations FUNCTION: If the unit has a malfunction, a green OPERATION LED located on the Display PCB used regarding that problem...
...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 times the error has been recorded against it. ENGLISH Self-Diagnosis Control Locations FUNCTION: If the unit has a malfunction, a green OPERATION LED located on the Display PCB used regarding that problem...
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 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 are available after removing the front grille and option cover of control box. The standard settings will be in the desired position. Control Locations Additional Controls • REMOVING...
... ON Unit Type Cooling+Electric Heater+Heat Pump Cooling+Electric Heater Heat Pump Only Cooling Only 16 Room Air Conditioner 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 are available after removing the front grille and option cover of control box. The standard settings will be in the desired position. Control Locations Additional Controls • REMOVING...
Owner's Manual (English)
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... unit will 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 electric heat, respectively. The unit control by the Remote Wall Thermostat. When the front desk switch is OFF, the unit can be controlled by a remote wall thermostat. Wiring Schematic for Straight Cool Unit. 24 Volt-N 24 Volt-L Compressor Heater Reversing Valve High Fan Low Fan GL GH O W Y R C (Molex Housing Spec 396-07V) 18 Room Air Conditioner Wiring Schematic for Remote Heat Pump FD2...
... unit will 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 electric heat, respectively. The unit control by the Remote Wall Thermostat. When the front desk switch is OFF, the unit can be controlled by a remote wall thermostat. Wiring Schematic for Straight Cool Unit. 24 Volt-N 24 Volt-L Compressor Heater Reversing Valve High Fan Low Fan GL GH O W Y R C (Molex Housing Spec 396-07V) 18 Room Air Conditioner Wiring Schematic for Remote Heat Pump FD2...
Owner's Manual (English)
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... Housing Spec 396-09V) Wiring Schematic for heat pump and straight cool units with a switch located at continuous fan to the condition of Remote Wall Thermostat. See the installation Instruction in cool or heat modes. The unit control by the control of setting without working compressor and heater. When the front desk switch is connected to the connector LOand LI, the unit can operate according to operate by knobs are connected, the unit will be turned ON or OFF with electric heat, respectively. Wire # AWG...
... Housing Spec 396-09V) Wiring Schematic for heat pump and straight cool units with a switch located at continuous fan to the condition of Remote Wall Thermostat. See the installation Instruction in cool or heat modes. The unit control by the control of setting without working compressor and heater. When the front desk switch is connected to the connector LOand LI, the unit can operate according to operate by knobs are connected, the unit will be turned ON or OFF with electric heat, respectively. Wire # AWG...
Owner's Manual (English)
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... Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. This reduces the cooling capacity and also causes an accumulation of unit) Figure B - Wash the filter using lukewarm water below 104° F(40°C). 3. Vent Filter Before cleaning the vent filter, disconnect power to see if cleaning is accessible as described in the filter will build up slightly. 2. Air Filter Cleaning The air filter should replace immediately. Vent Filter Removal Owner's Manual 21 Refer to the wall sleeve...
... Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. This reduces the cooling capacity and also causes an accumulation of unit) Figure B - Wash the filter using lukewarm water below 104° F(40°C). 3. Vent Filter Before cleaning the vent filter, disconnect power to see if cleaning is accessible as described in the filter will build up slightly. 2. Air Filter Cleaning The air filter should replace immediately. Vent Filter Removal Owner's Manual 21 Refer to the wall sleeve...
Owner's Manual (English)
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... control with a mild soap or detergent. A hose is not sufficient. 22 Room Air Conditioner Cabinet Front The cabinet front and discharge air grille can be cleaned every four months or more often as it dry. The basepan, center partition, condenser end plates, and the condenser itself should hydrocarbon based cleaners (e.g. Leaving the unit in the sleeve and simply spraying the outdoor grille is okay to use...
... control with a mild soap or detergent. A hose is not sufficient. 22 Room Air Conditioner Cabinet Front The cabinet front and discharge air grille can be cleaned every four months or more often as it dry. The basepan, center partition, condenser end plates, and the condenser itself should hydrocarbon based cleaners (e.g. Leaving the unit in the sleeve and simply spraying the outdoor grille is okay to use...
Owner's Manual (English)
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... fan motor with mounting screw(s). • Check fan motor bearings; If not, replace fan motor. • Pay attention to any change , replace the motor. This design feature helps remove moisture and improve efficiency. • You may hear a pinging noise caused by water being picked up the bottom of manufacturer's rating. Refer to the base. Realign assembly. • Units using slinger ring condenser fans must have 1/4 to 5/16 inch clearance to wiring diagram...
... fan motor with mounting screw(s). • Check fan motor bearings; If not, replace fan motor. • Pay attention to any change , replace the motor. This design feature helps remove moisture and improve efficiency. • You may hear a pinging noise caused by water being picked up the bottom of manufacturer's rating. Refer to the base. Realign assembly. • Units using slinger ring condenser fans must have 1/4 to 5/16 inch clearance to wiring diagram...
Owner's Manual (English)
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... the unit is properly sized for a restriction. • If restricted, clean or replace. • Close if open . (If the compressor temperature is hitting air guide, rearrange the air handling parts. • Carefully rearrange tubing not to contact, compressor, shroud, and barrier. Straighten the fins or replace the coil. • Test capacitor. • Check the terminals. ENGLISH COMPLAINT CAUSE I Voltage I Air filter Insufficient IExhaust damper door cooling or heating. ROOM AIR CONDITIONER VOLTAGE...
... the unit is properly sized for a restriction. • If restricted, clean or replace. • Close if open . (If the compressor temperature is hitting air guide, rearrange the air handling parts. • Carefully rearrange tubing not to contact, compressor, shroud, and barrier. Straighten the fins or replace the coil. • Test capacitor. • Check the terminals. ENGLISH COMPLAINT CAUSE I Voltage I Air filter Insufficient IExhaust damper door cooling or heating. ROOM AIR CONDITIONER VOLTAGE...
Owner's Manual (English)
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... portion of the original purchase For the second through the fifth year from state to state or territory to replace the defective part. Replacement parts are not compatible with altered or removed serial numbers. 12. 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. DISTRIBUTOR SHALL BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL...
... portion of the original purchase For the second through the fifth year from state to state or territory to replace the defective part. Replacement parts are not compatible with altered or removed serial numbers. 12. 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. DISTRIBUTOR SHALL BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL...
Owner's Manual (Español)
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... to perform during the warranty period listed below, LG Electronics will also provide, free of the original part(s). Any part of unauthorized repairs. 2. 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 limited four-year parts warranty, you will also provide, free of the product that fail due to the product caused by inadequate supply of coils, etc. 10. NEITHER THE...
... to perform during the warranty period listed below, LG Electronics will also provide, free of the original part(s). Any part of unauthorized repairs. 2. 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 limited four-year parts warranty, you will also provide, free of the product that fail due to the product caused by inadequate supply of coils, etc. 10. NEITHER THE...
