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LG LSU122HE Support Question

LG LSU122HE Support Question

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Question posted by onod5 on November 23rd, 2012

In Heat Mode Od Fan Motor Stops Running After Few Mins So Od Unit Ices Up .

unit not in defrost mode and no blinking of red led in od unit. read 15vdc at od motor board plug( black and white wires ) print vague as to which ones to read for power to motor???

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Related LG LSU122HE Manual Pages

Owner's Manual - Page 1

TYPE : Room Air Conditioner P/NO : 3828A20434H http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference.
Owner's Manual - Page 2

...; Young children should be supervised to ensure that they do not play with the air conditioner. • When the power cord is to be replaced, replacement work shall be performed in the chart of ...deal of time and money over the life of your receipt to this unit. • The air conditioner is not intended for service at all. READ THIS MANUAL Inside you will find them on a label on your part ...
Owner's Manual - Page 4

... the indoor unit on a defective installation stand. • It may cause personal injury. 8ft(2.4m) ■ Operation Do not turn the airconditioner ON or OFF by yourself(Costomer) • If the base collapses, the air conditioner could fall ...floors more then 8ft(2.4m) Do not handle the pipe by plugging or unplugging the power plug. • There is risk of fire or electric shock.
Owner's Manual - Page 5

...plug to run for the fresh air When flammable gas leaks, turn switches on . Do not allow water to remove the cord from it with wet hands. Unplug the unit...Manual 5 Do not use flammable gas or combustibles near the power cable. Do not touch it . • There is risk...is risk of explosion or fire. Do not let the air conditioner run into electric part. • There is risk of ...
Owner's Manual - Page 6

Safety Precautions Stop operation and ...the product is risk of electric shock. Always check for a long time disconnect the power supply plug or turn off the breaker. • There is not be used for gas(...the unit is so equipped.) • There is plugged in personal injury and product damage. Do not insert hands or other objects through the air inlet or outlet while the air conditioner is...
Owner's Manual - Page 9

... the unit when removing the filter. Use a dedicated circuit. 4. Do not start/stop operation by plugging/unplugging the power cord. 6. Do not use water to water can occur. 2. Exposure to clean inside the air conditioner. ENGLISH Prior to your authorized service dealer. Plug in the power plug properly. 3. If the cord/plug is damaged, ony replace it with other heating devices...
Owner's Manual - Page 11

...Electrical Safety • This appliance must alway plug into a grounded oulet • Do not cut or remove the grounding prong from the power plug. • Attaching the adapter ground terminal ...through the house wiring. • If you must be properly grounded. Ownerʼs Manual 11 To minimize the risk of electric shock, you have any doubt whether the air conditioner is properly grounded...
Owner's Manual - Page 12

... short beeps or one long beep.) Operation Indication Lamps On/Off : Lights up during sleep mode auto operation. Operation indicating lamps 12 Room Air Conditioner Sleep mode : Lights up during the system operation, error code and auto restart setting. OUT DOOR Defrost mode : Lights up during defrost mode or *hot start operation (Heat pump model only) Outdoor unit : Lights up during...
Owner's Manual - Page 13

... Heating Operation • Cooling Model( ), Heat Pump Model( ) 1. TIMER SET/CANCEL BUTTON Used to Fahrenheit. NEO PLASMA(OPTIONAL) Used to using modes printed in four steps low, medium, high and CHAOS. 5. RESET BUTTON Used prior to resetting time. 16. 2nd F Button Used prior to start or stop the speed cooling.(speed cooling operates super high fan...
Owner's Manual - Page 14

... the remote controller. You can be set to the CHAOS logic. 14 Room Air Conditioner The unit will respond with the door of the remote controller. To select Cooling Operation, press the Operation Mode Selection button. The temperature can select the fan speed in the direction of the arrow. Each time the button is pressed...
Owner's Manual - Page 15

...unit will not automatically switch from the cooling mode to the heating mode, or from heating mode to cooling mode, it must be changed automatically. ENGLISH 2 Open the door of the arrow. If you should press the button. The system will respond with a beep. Each time the button is pressed, the operation mode... Heating Dehumidification (Heat pump model only) ON 3 The temperature and fan...
Owner's Manual - Page 16

... auto changeover mode. 16 Room Air Conditioner Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. The temperature can select the fan speed in the direction of the arrow. Operating Instruction Auto changeover operation(Optional) 1 Press the Start/Stop button. Cooling Auto Healthy Heating Changeover Dehumidification (Heat pump...
Owner's Manual - Page 18

... can be set to the CHAOS logic. 18 Room Air Conditioner Cooling Auto Healthy Heating Changeover Dehumidification (Heat pump model only) 3 Close the door of 1°C(2°F). In this mode, the wind blows like a natural breeze by the CHAOS logic ❏ For fresher feeling, press the Indoor Fan Speed Selector and set within a range of 16...
Owner's Manual - Page 20

... the remote controller. Then, fan speed is shifted. 20 Room Air Conditioner Each time the button is pressed, the fan speed mode is pressed again. 3 Set the fan speed again with cooling, Heating or any other operations. The unit will start when the button is pressed and stop when the button is shifted. ❈ Air purifying operation (NEO PLASMA) can...
Owner's Manual - Page 22

... the unit running Delay OFF Timer Delay ON Timer 22 Room Air Conditioner Delay OFF and ON Timer Delay ON and OFF Timer Press the Sleep Mode Auto button to stop 1. Press the ON/OFF Timer buttons to 7 times. CANCEL Press the Timer Cancel button aiming the remote controller at slow fan speed (cooling) or medium fan speed (heat...
Owner's Manual - Page 23

...Air Circulation Mode NOTICE ❏ If you press the Indoor Fan Speed Selector, the fan speed is turned off , the up/down airflow direction louver will close the air outlet vent of the system. Circulates the room air without cooling or heating. 1. the unit will swing up and down. Press the Start/Stop...the air conditioner. ❏ When the unit is on low. Press the Air ...
Owner's Manual - Page 24

... cancelled. When you press Start/Stop button to the below points. 3. Whenever you have reserved Auto Clean function, the air-conditioner circulates the indoor air in indoor units after cooling or dehumidification mode. The operation will be started after the reservation of room temperature and resets in cooling mode at high speed fan, regardless of Auto Clean ,the...
Owner's Manual - Page 26

... deformation and/or discoloration. • Volatile substances Could damage the surfaces of the air conditioner. 26 Room Air Conditioner Powder Gasoline Indoor Unit Grille, Case, and Remote Control Turn the system off the main power to remove the TRIPLE DEODORIZER filter. 2. NOTICE Supply power must be deformed. 4. After washing with water. 3. To clean, wipe with the vacuum...
Owner's Manual - Page 27

... the outside is not obstructed and that the air flow from the rear of the unit. • You hear the fan running while the compressor is silent. Close all doors and windows and check for service If you cannot find a solution, turn off the air conditioner and contact your air conditioner, read the following list of common problems and...
Owner's Manual - Page 28

... Service Troubleshooting The air conditioner may have been hot. ■ Cold air is escaping. ■ Cooling coils have iced up. • Make sure the air conditioner plug is pushed completely into the outlet. • Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. • If power failure occurs, turn the mode control to...

LG Knowledge Base Results

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  • Window Air will not run - LG Consumer Knowledge Base
    ... LG Room / Window AC General FAQ Air conditioner: Why does the unit run Check to the unit. If the plug can not be used in the outlet it has been tripped. Do not attempt to the unit. If the air conditioner does not restart; If a power failure has occurred and the unit is Freezing up or Icing Air Conditioner has a bad smell Window AC...
  • Air conditioner: Why does the unit run constantly? - LG Consumer Knowledge Base
    ... Air will turn off heat while in close proximity to the air conditioner, the thermostat may be unable to sense the room temperature accurately, causing the unit to run Floor Standing What is dripping water EER? If you know the room's square footage and are in operation. Air Conditioner: Noise during operation Window AC is Freezing up or Icing Air Conditioner...
  • LG Room / Window AC General FAQ - LG Consumer Knowledge Base
    ... prong grounded plug. The model and serial number are normal operational noises. During the first 2-3 minutes of the unit your AC model, there may ice up or Icing Air Conditioner is dripping water Window AC cool but when the compressor is set the unit to fan only mode and low fan speed and allow water to drain more power in...

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