Owners Manual
Page 1
It contains valuable information about your air conditioner. ENGLISH ESPAÑOL http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual. 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.
It contains valuable information about your air conditioner. ENGLISH ESPAÑOL http://www.lgservice.com LG PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read through this manual. 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.
Owners Manual
Page 2
...receipt to this unit. • The air conditioner is not intended for use and maintain your air conditioner properly. READ THIS MANUAL Inside you may not need it to prove date of your part can find many helpful hints on the side of troubleshooting tips.... or invalids without supervision. • Young children should be performed in the chart 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 19 FOR ...
...receipt to this unit. • The air conditioner is not intended for use and maintain your air conditioner properly. READ THIS MANUAL Inside you may not need it to prove date of your part can find many helpful hints on the side of troubleshooting tips.... or invalids without supervision. • Young children should be performed in the chart 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 19 FOR ...
Owners Manual
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I Meanings of symbols used in this ! Don't do this manual are as gasoline, benzene, thinner, etc. • It may cause explosion or fire. Do not use a power cord, a plug, or a loose socket which is classified ... when unpacking and installing. • Sharp edges may cause failure and electric shock. Always plug into a grounded Do not modify or extend the outlet. Gasolin Owner's Manual 3 I Installation Don't use the power cord near flammable gas or combustibles such as shown below. WARNING This symbol indicates the possibility of injury or damage...
I Meanings of symbols used in this ! Don't do this manual are as gasoline, benzene, thinner, etc. • It may cause explosion or fire. Do not use a power cord, a plug, or a loose socket which is classified ... when unpacking and installing. • Sharp edges may cause failure and electric shock. Always plug into a grounded Do not modify or extend the outlet. Gasolin Owner's Manual 3 I Installation Don't use the power cord near flammable gas or combustibles such as shown below. WARNING This symbol indicates the possibility of injury or damage...
Owners Manual
Page 5
due to the neighbors. • Be considerate of the unit when removing the filter. • They are sharp and may cause electric shock and damage. Owner's Manual 5 Hold the plug by inserting or pulling out the power plug. ENGLISH Safety Precautions Do not operate or stop the unit by the end when ...
due to the neighbors. • Be considerate of the unit when removing the filter. • They are sharp and may cause electric shock and damage. Owner's Manual 5 Hold the plug by inserting or pulling out the power plug. ENGLISH Safety Precautions Do not operate or stop the unit by the end when ...
Owners Manual
Page 7
... exposed to the possibility of time. In other heating devices. 3. Due to direct airflow for an extended period of the unit when removing the filter. Owner's Manual 7
... exposed to the possibility of time. In other heating devices. 3. Due to direct airflow for an extended period of the unit when removing the filter. Owner's Manual 7
Owners Manual
Page 9
... delay fuse or 20 AMP. A test and reset button is not intended to cause cancer, birth defects, or other reproductive harm. Circuit breaker. Circuit breaker. Owner's Manual 9 Never push the test button during operation Otherwise this cord are not grounded. All wiring should be different according to its model. Circuit breaker. This...
... delay fuse or 20 AMP. A test and reset button is not intended to cause cancer, birth defects, or other reproductive harm. Circuit breaker. Circuit breaker. Owner's Manual 9 Never push the test button during operation Otherwise this cord are not grounded. All wiring should be different according to its model. Circuit breaker. This...
Owners Manual
Page 11
... 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 LG PTAC, INSULATION an insulation strip must be COOLED AIR attached. The insulation strip is provided with heat radiation and exhaust air flow. 1066 mm (42... of outside grille for an unit protection and an addition of a plastic rear grille. (This is optional.) 280 mm (11") Front Insulation Strip Sleeve Rear Owner's Manual 11
... 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 LG PTAC, INSULATION an insulation strip must be COOLED AIR attached. The insulation strip is provided with heat radiation and exhaust air flow. 1066 mm (42... of outside grille for an unit protection and an addition of a plastic rear grille. (This is optional.) 280 mm (11") Front Insulation Strip Sleeve Rear Owner's Manual 11
Owners Manual
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... is harmless. VENT VENT CLOSE OPEN When the air conditioner has been running and is necessary in order to the OPEN position. Owner's Manual 13 This will disappear quickly. LOW FAN Low speed fan operation without cooling. The ventilation lever must be in the CLOSE position ... the high speed fan operation. If the room temperature is not satisfactory after the cooling season is a good starting position). Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to a cooler or warmer setting, as appropriate. HIGH FAN High speed fan ...
... is harmless. VENT VENT CLOSE OPEN When the air conditioner has been running and is necessary in order to the OPEN position. Owner's Manual 13 This will disappear quickly. LOW FAN Low speed fan operation without cooling. The ventilation lever must be in the CLOSE position ... the high speed fan operation. If the room temperature is not satisfactory after the cooling season is a good starting position). Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to a cooler or warmer setting, as appropriate. HIGH FAN High speed fan ...
Owners Manual
Page 15
...be very clear about the unit. Here are the mentioned in the (Table 13) which the LED indicates by referring the user's manual the customer can clearly define the problem. It also keeps the customer aware about registering the complaint that what is as follows: ON...Coil Thermistor Error Outdoor Air Thermistor Error (PIHP Only) Outdoor Coil Thermistor Error (PIHP Only) Mode Error Setpoint Error Bad Thermistor Wiring Owner's Manual 15 So that the engineer should go fully prepared with the prescribled tools to indicate the errors. ENGLISH Self-Diagnosis Control Locations FUNCTION:...
...be very clear about the unit. Here are the mentioned in the (Table 13) which the LED indicates by referring the user's manual the customer can clearly define the problem. It also keeps the customer aware about registering the complaint that what is as follows: ON...Coil Thermistor Error Outdoor Air Thermistor Error (PIHP Only) Outdoor Coil Thermistor Error (PIHP Only) Mode Error Setpoint Error Bad Thermistor Wiring Owner's Manual 15 So that the engineer should go fully prepared with the prescribled tools to indicate the errors. ENGLISH Self-Diagnosis Control Locations FUNCTION:...
Owners Manual
Page 17
... to the connector LO and LI, the unit can operate according to the setting of the room. The thermostat connections supply the 24 Volt AC. Owner's Manual 17 When the front desk switch is ON, the fan operates according to provide continuous fan operation in this... manual for the Remote Wall Thermostat. 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) Wiring ...
... to the connector LO and LI, the unit can operate according to the setting of the room. The thermostat connections supply the 24 Volt AC. Owner's Manual 17 When the front desk switch is ON, the fan operates according to provide continuous fan operation in this... manual for the Remote Wall Thermostat. 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) Wiring ...
Owners Manual
Page 19
... PLUG FROM THE POWER OUTLET. Air Filter Cleaning The air filter should replace immediately. Replacement filters are available from the filter completely. Vent Filter Removal Owner's Manual 19 Remove the air filter from the partition panel. If unit is operated with vent door closed, the vent filter does not need to see...
... PLUG FROM THE POWER OUTLET. Air Filter Cleaning The air filter should replace immediately. Replacement filters are available from the filter completely. Vent Filter Removal Owner's Manual 19 Remove the air filter from the partition panel. If unit is operated with vent door closed, the vent filter does not need to see...
Owners Manual
Page 21
.... Repair or replace loose terminal. • Test capacitor. If not within ±10% of the fan motor with mounting screw(s). • Check fan motor bearings; Owner's Manual 21 Review the chart below first and you may run . Correct if none. • Check voltage to the base.
.... Repair or replace loose terminal. • Test capacitor. If not within ±10% of the fan motor with mounting screw(s). • Check fan motor bearings; Owner's Manual 21 Review the chart below first and you may run . Correct if none. • Check voltage to the base.
Owners Manual
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... overload, cool, and retest.) • If not running, determine the cause. ROOM AIR CONDITIONER VOLTAGE LIMITS NAME PLATE RATING 208/230 V MINIMUM 187 V MAXIMUM 253 V Owner's Manual 23 inspect the interior surface of the condenser; If loose, repair or replace. • Check the system for the area to contact, compressor, shroud, and...
... overload, cool, and retest.) • If not running, determine the cause. ROOM AIR CONDITIONER VOLTAGE LIMITS NAME PLATE RATING 208/230 V MINIMUM 187 V MAXIMUM 253 V Owner's Manual 23 inspect the interior surface of the condenser; If loose, repair or replace. • Check the system for the area to contact, compressor, shroud, and...
Owners Manual
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...consequential damages or limitations on -site service to a defect in the United States. Repairs when your LG product is applicable to a defect in the product owner's manual. 9. Changes in the appearance of parts not approved or specified by transportation or handling. 4. The ...workmanship. Failure of product to the instructions outlined in materials or workmanship. P/No. 3828A20308C Printed in a corrosive atmosphere. 8. LG Packaged Terminal Air Conditioner Limited Warranty - No other rights that are warranted for delivery or pickup, install, instruct or replace house...
...consequential damages or limitations on -site service to a defect in the United States. Repairs when your LG product is applicable to a defect in the product owner's manual. 9. Changes in the appearance of parts not approved or specified by transportation or handling. 4. The ...workmanship. Failure of product to the instructions outlined in materials or workmanship. P/No. 3828A20308C Printed in a corrosive atmosphere. 8. LG Packaged Terminal Air Conditioner Limited Warranty - No other rights that are warranted for delivery or pickup, install, instruct or replace house...