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Question posted by Anonymous-30130 on June 4th, 2011

Air Conditioners Are Not Cooling & Need A Service Manual Where Can I Get One?

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Answer #1: Posted by Odin on June 4th, 2011 7:29 AM

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Related LG LMU180CE Manual Pages

Owner's Manual - Page 1

... carefully and thoroughly before installing and operating your room air conditioner. • Please retain this airconditioning unit must be submitted for future reference after reading it thoroughly. ENGLISH LG LG Multi Type Air Conditioner OWNER'S MANUAL Prior to installation, this owner's manual for approval by the utility service which provides electricity (EN 61000-2, EN 61000-3 Norm...

Owner's Manual - Page 2

...first, you may not need it to prove date of each unit. Dealer's Name Date Purchased s Staple your receipt to this page in accordance with the air conditioner. • When the... PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. • The air conditioner is not intended for service at all. READ THIS MANUAL Inside you review our chart of...

Owner's Manual - Page 4

... fire, failure of fire, electric shock, explosion, or injury. Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is risk...property damage, product failure, and personal injury. For installation, always contact the dealer or an Authorized Service Center. • There is risk of fire, electric shock, explosion, or injury. Do not ...

Owner's Manual - Page 6

... evaporator fins, could harm to your • Avoid personal injury. It is a consumer air conditioner, not a precision refrigeration system. • There is drained away properly. Install the drain...; This could cause product malfunction or inefficient operation. Use two or more people to cool air for your health. s Operation Do not expose the skin directly to lift and transport...

Owner's Manual - Page 7

... A dirty filter reduces the efficiency of air flow. • It may burn or explode. ENGLISH Do not block the inlet or outlet of the air conditioner and could cause product malfunction or damage.... when cleaning or maintaining the product. • Be careful and avoid personal injury. Owner's Manual 7 Safety Precautions Use a soft cloth to the plastic parts of the product. • ...

Owner's Manual - Page 8

... inside the air conditioner. Exposure to water can occur when handling sharp metal edges. 2. Service For repair and maintenance, contact your health. This symbol indicates special notes. 8 Room Air Conditioner Contact an ... use this Manual NOTICE This symbol alerts you to hazards that the power and breaker are turned off. Symbols Used in this air conditioner for installation. 2.

Owner's Manual - Page 9

... Type Artcool Mirror Type Artcool Type Owner's Manual 9 ENGLISH Operating Instructions Remote Controller 1. Do not use rechargeable batteries. Operating Instructions Storage and Tips For Using the Remote Controller • The remote control may be stored mounted on a wall. • To operate the room air conditioner, aim the remote control at the signal receptor...

Owner's Manual - Page 10

...Auto Operation • Dehumidification : 18°C~30°C(64°F~86°F) • Po : Jet Cool • Heating : 16~30°C(60°F~86°F) • Lo : Test Mode Plasma :...176;F) • Po : Jet Cool • Heating : 16~30°C(60°F~86°F) • Lo : Test Mode PLASMA : Indicate PLASMA purifier operation. 10 Room Air Conditioner Sleep Mode : Lights up during...

Owner's Manual - Page 11

... MODE AUTO BUTTON Used to set Sleep Mode Auto operation. 11 AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating. 12 ROOM TEMPERATURE CHECKING BUTTON Used to check the room...NOT ON ALL MODELS) Used to the system. Owner's Manual 11 ENGLISH Operating Instructions Remote Control Operation The Remote Controller transmits the signals to set the desired horizontal...

Owner's Manual - Page 12

... To lower the temperature 4 You can be set CHAOS mode. Natural wind by automatically changing fan speed according to the CHAOS logic. 12 Room Air Conditioner To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the fan speed mode is shifted in the direction of 18...

Owner's Manual - Page 14

...the direction of the arrow. (Cooling Only (Heat Pump model) model) Cooling Auto Healthy Heating Dehumidification (Heat pump model only) 3 Set the fan speed. and air volume to the best condition ... mode. You can select the fan speed in the high humidity season. 14 Room Air Conditioner DURING HEALTHY DEHUMIDIFICATION OPERATION: ❏ If you are not able to run the dehumidification...

Owner's Manual - Page 16

... to 18°C/30°C(64°F/86°F). setting button or the JET COOL button again. 16 Room Air Conditioner automatically to the normal cooling/heating mode from the Jet Cool mode, you just press either the operation mode selection button, air volume selection or temp. The unit will respond with beep sound. 2 Press the...

Owner's Manual - Page 19

... the Timer SET button while aiming the Remote Controller at low fan speed (cooling) or medium fan speed (heat pump only) for A.M. Press the ON/OFF Timer buttons to turn Timer on the Remote Controller display. 2. CANCEL Press the Timer Cancel button while aiming Remote Controller at air conditioner. 3. Setting the Time 1. CANCEL 3.

Owner's Manual - Page 20

...Press the Start/Stop button to the maximum airflow position automatically. 20 Room Air Conditioner Additional features Vertical Airflow Direction Control Standard, Artcool Mirror Type The up/down... air outlet vent of the system. After 30 minutes, the louvers return to start the unit. Manually moving the vertical airflow direction louver by hand could damage the air conditioner...

Owner's Manual - Page 21

... the START/STOP BUTTON to low or vice versa, depending on high. Air Circulation Mode Circulates the room air without cooling or heating. 1. the unit will swing left & right automatically. 4. ... louvers will respond with a beep. 2. Fan speed is on the ambient temperature. Owner's Manual 21 The louvers will swing left and right. To stop the louvers at the desired airflow ...

Owner's Manual - Page 22

...will be started operation if the power button is no need of absence for a long time while power failure, turn...;C(76°F) Room Temp. < 21°C(70°F) Operating mode Cooling Cooling Healthy Dehumidification Heating Indoor FAN Speed High High High High Setting Temperature 22... SHpigehed 22 Room Air Conditioner In case of activating this function by factory default setting, ...

Owner's Manual - Page 23

...Service Maintenance and Service CAUTION: Before performing any of the followings: • Water hotter than 40°C(104°F) Could cause deformation and/or discoloration. • Volatile substances Could damage the surfaces of the air conditioner. After washing with a soft, dry cloth. Re-install the air filter. After removing the air... the filter. 2. Owner's Manual 23 Note the cuts of...

Owner's Manual - Page 24

... often if neccessary. Clean the filter with a vacuum or warm, soapy water. • If dirt is conspicuous, wash with a solution of the air conditioner. Re-install the air filter. 24 Room Air Conditioner NOTICE Supply power must be disconnected before cleaning. After removing the air filter remove the plasma and deodorizer filter by slightly pulling forward.

Owner's Manual - Page 26

... good for a long time. Since windows are not blocked. Do not let direct sunshine enter the room when the air conditioner is not going to page 23~25for cleaning filters.) 2. Maintenance and Service When the air conditioner is not going to be used for 2 to 3 hours. • This will dry out the internal mechanisms. 2. When...

Owner's Manual - Page 27

... air conditioner does not operate. See page 11~12, 15 - - Does not cool or heat effectively. • Is the air filter dirty? See air filter cleaning instructions. • Has the temperature been set correctly? • Are the indoor unit's air inlet or outlet vents obstructed? Owner's Manual 27 If the fault persists, please contact your dealer or service...

LG Knowledge Base Results

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Window Air Conditioners: How to choose an air conditioner for the room size by BTUs needed. - LG Consumer Knowledge Base
... AC is connected to another by 2. Determine the square footage of 6 with an EER of the room(s) needing the most cooling. Replacing an old room AC with low EER ratings. Oversizing a Room Air Conditioners Undersizing a Room Air Conditioner A window AC that room. Then calculate the square footage by multiplying the length of the room by...
How to use your Air Conditioner features - LG Consumer Knowledge Base
... or set to choose an air conditioner for the fan. When the air conditioner has been performing the cooling cycle and is needed. how to use control features: Ventilation lever must be set to run continuous cycles on , press the air conditioner's control panel ON button. This button is a manual stop any local retail store...
LG Room / Window AC General FAQ - LG Consumer Knowledge Base
...will begin active cooling again. Take the square footage of the room. BACK TO TOP 02. If your air conditioner Owner's Manual to make ...air conditioner cannot be cooled. Check to mix with the needed specifications. / Air Conditioner LG Room / Window AC General FAQ QUESTIONS: 01. Where is the purpose of the air conditioner, and fold the guide up or Icing Air Conditioner...