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LG LP156CD3A Owner's Manual

LG LP156CD3A Manual

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LG LP156CD3A | Owner's Manual - Page 1
ENGLISH ESPAÑOL FRANÇAIS OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : Room Air Conditioner P/NO : 3828A20255J http://www.lghvac.com www.lg.com
LG LP156CD3A | Owner's Manual - Page 2
date of purchase or for warranty issues. READ THIS MANUAL Inside you will find many helpful hints on how to problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. PRECAUTION • Contact an authorized service
LG LP156CD3A | Owner's Manual - Page 3
symbol indicates the possibility of injury or damage to properties only. n Meanings of symbols used in this manual are as shown below. Don't do this! Be sure to follow the instruction. WARNING n Installation Donʼt use a power cord, a plug, or a loose socket which is damaged. • It may cause a fire
LG LP156CD3A | Owner's Manual - Page 4
. • Otherwise, it may electrical shock and failure. Wax Thinner If water enters the product, turn off the the power switch of the main body of appliance. Contact service center after taking the power plug out from the socket. Ventilate the room well when Turn off the power and using this
LG LP156CD3A | Owner's Manual - Page 5
your neighbor. Be sure the product is level front-to-back and side-to-side when installing. • It may cause vibration or water leakage. Ownerʼs Manual 5
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Safety Precautions n Operation Do not put a pet or house plant where it will be exposed to direct air flow. • It is not good to sit in the draft. Do not block the inlet or outlet of air flow. • It may cause product failure. Use a soft cloth to clean. Do not use wax, thinner, or a strong
LG LP156CD3A | Owner's Manual - Page 7
a very high speed during operation. There is a possibility of injury if the unitʼs power is accidentally triggered on while cleaning inner parts of the unit. Service For repair and maintenance, contact your authorized service dealer. Ownerʼs Manual 7
LG LP156CD3A | Owner's Manual - Page 8
Introduction Introduction Symbols Used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to the air conditioner. NOTICE This symbol indicates special notes. Features This appliance should be installed in accordance with the
LG LP156CD3A | Owner's Manual - Page 9
the air conditioner and contact a qualified service technician. NOTICE The shape may be different house wiring may pose special problems. Consult a qualified electrician. become exposed. Avoid shock hazard! This unit cannot be serviced. Opening the tamperresistant, sealed portion of the unit
LG LP156CD3A | Owner's Manual - Page 10
large slot in the adapter must be aligned with the large slot in the receptacle to assure a proper polarity connection. B. SITUATIONS WHEN THE APPLIANCE WILL BE DISCONNECTED OFTEN Do not use an adapter plug in these situations. Unplugging the power cord frequently can lead to an eventual breakage
LG LP156CD3A | Owner's Manual - Page 11
dimensions. 406 mm (16") You can install the new air conditioner according to these installation instructions to achieve the best performence. All wall sleeves used to mount the new air conditioner must be (This is optional.) 280 mm (11") Front Insulation Strip Sleeve Rear Ownerʼs Manual 11
LG LP156CD3A | Owner's Manual - Page 12
Installation • UNIT INSTALLATION 1. Remove the shipping screw from the ventilation door. 2. Remove the front gille by pulling it out at the bottom to release it, then lift it up along the unit top front. 3. Slide the unit into the wall sleeve and secure with 6 screws through the unit flange holes.
LG LP156CD3A | Owner's Manual - Page 13
Control Locations Manual Controls Control Locations ENGLISH TEMPERATURE CONTROL Set the Thermostat control to the desired temperature mark 5 (the mid-point is a good is over. This odor, caused by fine dust particles on the heater, will disappear quickly. This is harmless. Ownerʼs Manual 13
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Control Locations Electronic Controls The controls will look like one of the following. FAN SPEED • Every time you push 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 •
LG LP156CD3A | Owner's Manual - Page 15
. USE: If the customer has to register a complaint to the service center, he can be very clear about registering the complaint that what is happening & by referring the user's manual the customer can clearly define the problem. So that the engineer should go fully prepared with the prescribed
LG LP156CD3A | Owner's Manual - Page 16
. • ADDITIONAL CONTROLS The additional controls are located behind the option cover of control box. The standard settings will be in the OFF position. The authorized servicer has to check switches and ensure the switches are in the desired position. REMOTE ON ON ON ON ON OFF LOCAL OFF OFF OFF OFF
LG LP156CD3A | Owner's Manual - Page 17
cover of control box. The standard settings will be in the OFF position. The authorized service man has to check switches and ensure the switches are in the desired position. REMOTE ON (28.9°C) 82°F (27.8°C) 80°F (26.7°C) 78°F (25.5°C) 76°F (24.4°C) 74°F (23.3°C) 72°F (22.2°C) Ownerʼs Manual 17
LG LP156CD3A | Owner's Manual - Page 18
supply the 24 Volt AC. When you install the digital/electronic thermostat, you must set it to 24 Volt AC. See the installation Instruction in this manual for the Remote Wall Thermostat. Wiring Schematic for Straight Cool Unit. 24 Volt-N 24 Volt-L Compressor Heater Reversing Valve High Fan Low Fan
LG LP156CD3A | Owner's Manual - Page 19
supply the 24 Volt AC. When you install the digital / electronic thermostat, you must set it to the 24 Volt AC. See the installation Instruction in this manual for the Remote Wall Thermostat. 24 Volt-N 24 Volt-L Compressor Heater Reversing Valve High Fan Low Fan LO LI GL GH O W Y R C (Molex Housing
LG LP156CD3A | Owner's Manual - Page 20
Control Locations Disassembly Instructions - Before the following disassembly, POWER SWITCH is set to OFF and disconnected the power cord. 1. Remove the front grille. 2. To remove the front grille, pull
LG LP156CD3A | Owner's Manual - Page 21
should replace immediately. Replacement filters are available from your salesperson, dealer, and the authorized customer service centers. 1. Remove the air filter from the front grille assembly by pulling the air filter A - Vent (Left side of unit) Figure B - Vent Filter Removal Ownerʼs Manual 21
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Maintenance and Service Drainage The base pan may overflow due to high humidity. To drain the excess water, remove the drain cap from the back of the unit.
LG LP156CD3A | Owner's Manual - Page 23
ENGLISH Maintenance and Service Common Problems and Solutions Troubleshooting Tips save time and money! Review the chart below first and you may not need to call for service. Normal Operation • You may hear a pinging low speed. If the speed does not change, replace the motor. Ownerʼs Manual 23
LG LP156CD3A | Owner's Manual - Page 24
restart unit. Check continuity of the thermostat. Replace thermostat if circuit is open. n Capacitor (Discharge • Check the capacitor. capacitor before servicing) Replace if not within ±10% of manufacturer's rating. Replace if shorted, open, or damaged. n Compressor • Check the compressor for
LG LP156CD3A | Owner's Manual - Page 25
damaged) n Capacitor n Wiring n Refrigerating system n Air filter Insufficient n Excessive noise. n Copper tubing Maintenance and Service REMEDY • Check the voltage. See the correct. If the blower or fan is hitting air guide, rearrange the air handling parts. • Carefully rearrange tubing