LG LP155HED1 Owner's Manual
LG LP155HED1 Manual
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LG LP155HED1 manual table of contents:
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Page 1
... PACKAGED TERMINAL LG AIR CONDITIONER/HEAT PUMP OWNER'S MANUAL Please read the operating instructions and safety precautions carefully and thoroughly before installing .... ESPAÑOL IMPORTANT Please read through this manual. It contains valuable information about your air conditioner. ... -
Page 2
... ...11 Control Locations...13 Maintenance and Service ...21 FOR YOUR RECORDS Write the model and ... prove date of purchase or for warranty issues. READ THIS MANUAL Inside you will find many helpful hints ...'ll find many answers to common problems in the chart of troubleshooting tips. If you review our... -
Page 3
... injury or damage to properties only. s Meanings of symbols used in this manual are as shown below. Don't do this! Be sure to follow the instruction. WARNING s Installation Donମ. may cause failure and electric shock. • Sharp edges may cause injury. Gasolin Owner’s Manual 3 -
Page 4
... the suction inlet grill of the product during operation. 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. • It could represent a fire hazed. • Otherwise, it may electrical shock ... -
Page 5
... Install the product so that the noise or exhaust from the outdoor unit may not cause any damage to the neighbors. • Be considerate of your neighbor. Be sure the product is level front-to-back and side-to-side when installing. • It may cause vibration or water leakage. Owner's Manual 5 -
Page 6
Safety Precautions I 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 ... -
Page 7
.... There is a possibility of injury if the unit's power is accidentally triggered on while cleaning inner parts of the unit. Service For repair and maintenance, contact your authorized service dealer. Owner's Manual 7 -
Page 8
Introduction Introduction Symbols Used in this Manual This symbol alerts you to the risk of electric shock....Metal Grille Should be applied for better performance in PTAC and PTHP Units. For Installation purpose ... Aluminium or Architectural grille can be applied in PTAC and PTHP Units. THE SLEEVE AND... -
Page 9
...use of the air conditioner and contact a qualified service technician. NOTICE The shape may be different ... of the cord and plug. • To complete the installation of this PTAC, there must be a sub-base. NOTICE... house wiring may pose special problems. Consult a qualified electrician. Owner's Manual... -
Page 10
Electrical Safety Electrical Safety IMPORTANT (PLEASE READ CAREFULLY) FOR THE USER'S PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED The power cord of this appliance is equipped with a three-prong (grounding) plug. Use this with a standard three-slot (grounding) wall power outlet to ... -
Page 11
... new air conditioner according to these installation instructions to achieve the best performence. All wall sleeves...4mm (13 3/4") NOTICE To maintain the best performance of the LG PTAC, an insulation strip must be attached. ...20" 280 mm (11") Front Sleeve Insulation Strip Rear Owner's Manual 11 -
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 ... -
Page 13
Control Locations Control Locations ENGLISH Manual Controls TEMPERATURE CONTROL Set the Thermostat control to the desired temperature mark 5 (the... after the cooling season is over. This odor, caused by fine dust particles on the heater, will disappear quickly. This is harmless. Owner's Manual 13 -
Page 14
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)} E/SAVE 'F HEAT FAN COOL HIGH POWER TEMP LOW TIMER MODE FAN TIMER ON... -
Page 15
...USE: If the customer has to register a complaint to the service center, he can be very clear ...complaint that what is happening & by referring the user's manual the customer can clearly define the problem. So that the engineer ... Only) Mode Error Setpoint Error Bad Thermistor Wiring Owner's Manual 15... -
Page 16
...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 ...Energy Saver OFF LOCAL 1 Temperature Limit 2 1 Temperature Limit 2 Temperature Limit 3 PTAC/PTHP UNIT TYPE LOCAL OFF 1 2 OFF OFF OFF ... -
Page 17
... are located behind the option 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.... (24.4°C) 54°F (12.2°C) 74°F (23.3°C) 54°F (12.2°C) 72°F (22.2°C) Owner's Manual 17 -
Page 18
... 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... -
Page 19
..., 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 ...Cool Unit. LO LI GL GH O W Y R C (Molex Housing Spec 396-09V) Owner's Manual 19 -
Page 20
Control Locations Disassembly Instructions - Before the following disassembly, POWER SWITCH is set to OFF and disconnected the power ... grille until the clips snap into place. • This Room Air Conditioner (PTAC) discharges air from the top of the unit through reversible, 2position discharge grille ... -
Page 21
Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE ... your salesperson, dealer, and the authorized customer service centers. 1. Remove the air filter from the front grille... Figure A - Vent (Left side of unit) Figure B - Vent Filter Removal Owner's Manual 21 -
Page 22
Maintenance and Service Drainage(Optional) The base pan may overflow due to high humidity. To drain the excess water, remove the ... fins or endplates. Do not use a high pressure cleaner as it could cause severe damage to the PTAC fins and coils. A hose is okay to use to clean the coils, but make sure... -
Page 23
Maintenance and Service Common Problems and Solutions Troubleshooting Tips save time and money... fan may run even when the compressor does not. Troubleshooting COMPLAINT CAUSE s No power s Power supply cord... speed does not change, replace the motor. Fan motor runs intermittently Owner's Manual 23 -
Page 24
Maintenance and Service COMPLAINT s Fan s Loose set screw s Worn bearings CAUSE s Grommets REMEDY • Check grommets; if...s Capacitor (Discharge Replace if not within ±10% of manufacturer's rating. capacitor before servicing.) Replace if shorted, open, or damaged. s Compressor s Overload • Check ... -
Page 25
Maintenance and Service COMPLAINT s Voltage s Overload CAUSE REMEDY • Check the voltage. See the ..., correct. If the blower or fan is hitting air guide, rearrange the air handling parts. • Carefully rearrange ... RATING 208/230 V 265 V MINIMUM 187 V 238 V MAXIMUM 253 V 292 V Owner's Manual 25 -
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Nota 50 Aparato de aire acondicionado -
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... perform during power failures and interruptions or inadequate electrical service. 3. Damage caused by transportation or handling. 4. Damage to the product..., single-family household use or contrary to the instructions outlined in the product owner's manual. 9. Damage resulting from accident, misuse, ...