LG LP120CED Support and Manuals
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Most Recent LG LP120CED Questions
Half Heat
why am I only getting heat from half of heater/ a.c unit?
why am I only getting heat from half of heater/ a.c unit?
(Posted by jon71ledjl 2 years ago)
Lg Lp12oced
SHOWING CODE CH-O3 ON MAIN CONTROL BOX WHAT RESON OR HOW TO RESET THIS CODE
SHOWING CODE CH-O3 ON MAIN CONTROL BOX WHAT RESON OR HOW TO RESET THIS CODE
(Posted by inbox4333 12 years ago)
Lp120ced My Heating And Ac Unit Is Not Heating Properly What Can It Be.
(Posted by davidg371 12 years ago)
Popular LG LP120CED Manual Pages
Owners Manual - Page 1
...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...
Owners Manual - Page 2
READ THIS MANUAL
Inside you will find many answers to common problems in the chart of troubleshooting tips.
PRECAUTION
• Contact an authorized service technician for repair or maintenance of this unit.
• Contact the installer for service at all. If you review our chart of Troubleshooting Tips first, you may not need to be replaced, replacement
work must be performed...
Owners Manual - 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 the unit when removing the filter.
• They are sharp and may cause injury. Never touch the metal parts...the plug by inserting or pulling out the power plug. Owner's Manual 5 due to -side when installing.
• It may cause electric shock and damage....
Owners Manual - Page 7
...only an authorized replacement
part. Due to direct airflow for extended periods of time. Do not touch the metal parts of the unit. Consult a professional installer or electrician.... off. Owner's Manual 7
Service
For repair and maintenance, contact your health. Do not use an extension cord. Injuries can destroy the insulation, leading to clean inside the air conditioner. ...
Owners Manual - Page 9
.... NOTICE
The shape may pose special problems. Consult a qualified electrician. Use Wall Receptacle
Power Supply
Standard 208/230V, 3-wire grounding receptacle rated 15A
Use 15 AMP. time delay fuse or 20 AMP.
Wash hands after handling. Owner's Manual 9 The conductors inside this product in accordance with local electrical codes and regulations. ENGLISH
Electrical Safety...
Owners Manual - Page 11
... back that securely attaches to the sleeve or the flange of the LG PTAC,
INSULATION
an insulation strip must be
COOLED AIR
attached. ENGLISH
Installation
Installation
How to Install the Unit
• There are sharp edges that can install the new air conditioner according to these installation instructions to achieve the best performence.
The insulation strip
is HEAVY.
Use...
Owners Manual - Page 13
...with the low speed fan operation. The damper is opened and outdoor air is harmless. This odor, caused by fine dust particles on the...Owner's Manual 13
Control Locations
Manual Controls
Control Locations
ENGLISH
TEMPERATURE CONTROL
Set the Thermostat control to the desired temperature mark 5 (the mid-point is turned off .
OPERATION MODE SELECTOR
OFF
Turns air conditioner off or set...
Owners Manual - Page 15
... by flashing number of the problems defined below for which is as follows:
ON OFF Fault Codes CH 01 CH 02 CH 03 CH 04 CH 05 CH 06 CH 07
Normal No power / failed board
Indoor Air Thermistor Error Indoor 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 Here are the...
Owners Manual - Page 17
... Straight Cool Unit. See the installation Instruction in cool or heat modes. The thermostat connections supply the 24 Volt AC.
Owner's Manual 17 When the switch is on, the fan is on , it 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...
Owners Manual - Page 18
... grille until the clips snap into place.
• This Room Air Conditioner (PTAC) discharges
air from the factory with 4 screws.
18 Room Air Conditioner
Screws Remove the 4 screws that fasten the discharge grille to OFF and disconnected the power cord.
1. The unit is set to the front grille. Before the following disassembly, POWER SWITCH is...
Owners Manual - Page 19
... salesperson, dealer, and the authorized customer service centers. 1. Vent Filter
Before cleaning the vent filter, disconnect power to the unit by reattaching the hook to Figure B.
5. Figure A -
Remove the air filter from the filter completely. Refer to the bottom of unit) Figure B - Vent Filter Removal
Owner's Manual 19 Replacement filters are available from the partition...
Owners Manual - Page 20
...Air Conditioner Compressor / Fan Motor
The compressor and fan motor are hermetically sealed, permanently lubricated, and require no circumstances should be removed from the wall sleeve and completely flushed with a blanket or plastic bag to keep it could cause severe damage to the PTAC...as above. Maintenance and Service
Drainage(Optional)
The ...and simply spraying the outdoor grille is okay to...
Owners Manual - Page 21
...'s rating. Owner's Manual 21 Refer to wiring diagram for terminal identification. if motor shaft will collect in the base pan during high humidity or on rainy days. If not within ±10% of the fan motor with mounting screw(s).
• Check fan motor bearings;
ENGLISH
Maintenance and Service
Common Problems and Solutions
Troubleshooting Tips save...
Owners Manual - Page 23
... tubing
Maintenance and Service
REMEDY
• Check the voltage. Replace if open .
• Determine if the unit is hitting air guide, rearrange the air handling parts.
• Carefully rearrange tubing not to cycle. inspect the interior surface of the condenser; ROOM AIR CONDITIONER VOLTAGE LIMITS
NAME PLATE RATING 208/230 V
MINIMUM 187 V
MAXIMUM 253 V
Owner's Manual 23 If loose...
Owners Manual - Page 24
... LIMITED WARRANTY DOES NOT APPLY TO:
1. Damages resulting from accident, misuse, abuse, or improper installation, repair, or maintenance. Improper repair includes use during power failures and interruptions or inadequate electrical service. 3. Replacement parts are not compatible with altered or removed serial numbers. 13.
Damage caused by LG. 10.
USA
Should your home for...
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