LG ut36 User Manual (English)

Questions and Answers:

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Miss Linda GarciaAug 14, 2025
Why is my LG ut36 not cooling or heating effectively?
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  fmacdonaldAug 14, 2025
  If your LG Air Conditioner isn't cooling or heating effectively, several factors could be the cause. First, check if the air filter is dirty and clean it according to the instructions. Also, the room might have been very hot when the air conditioner was initially turned on, so allow time for it to cool down. Ensure that the temperature setting is correct and that the air inlet or outlet vents of the indoor unit are not obstructed.
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Shannon ZhangAug 17, 2025
How to fix LG ut36 Air Conditioner that does not operate?
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  Marco RodgersAug 17, 2025
  If your LG Air Conditioner isn't operating, check if you've made a mistake in the timer operation. Also, verify whether a fuse has blown or if the circuit breaker has been tripped.
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matthewjohnsonAug 21, 2025
Why is my LG Air Conditioner operation so noisy?
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  Donald JacobsonAug 21, 2025
  If your LG Air Conditioner is operating noisily, the sound might be due to the normal functioning of the unit. A sound like water flowing is the sound of freon flowing inside the air conditioner unit. A noise resembling compressed air being released is the sound of dehumidifying water being processed inside the air conditioning unit.
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Mary BerryAug 25, 2025
Why LG ut36 Air Conditioner remote control display is faint?
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  Andrew LawrenceAug 25, 2025
  If the remote control display for your LG Air Conditioner is faint or has no display, check if the batteries are inserted in the correct direction, matching the (+) and (-) symbols. Also, make sure the circuit breaker hasn't been tripped.
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John MartinezAug 27, 2025
How to turn off the filter sign lamp on LG ut36 Air Conditioner?
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  keithrussellAug 27, 2025
  If the filter sign lamp (LED) is ON on your LG Air Conditioner, clean the filter. After cleaning, press the Timer button and ? button of the wired remote controller at the same time for 3 seconds to reset the filter sign.
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Ashley Henry DVMAug 31, 2025
What to do if error code occurred on LG ut36 after lightning struck?
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  Anthony JacobsonAug 31, 2025
  If an error code appears on your LG Air Conditioner after lightning strikes, it's likely due to the over current protection circuit. This is normal behavior, and the unit should operate normally after a few minutes.
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joshuaboydSep 3, 2025
Why LG ut36 Air Conditioner does not operate for about 3 minutes when restart?
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  hhernandezSep 3, 2025
  If your LG Air Conditioner doesn't operate for about 3 minutes after restarting, it is due to the protector of the mechanism. Wait approximately three minutes, and the operation should begin.
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Richard GutierrezSep 6, 2025
Why does my room have a peculiar odor when using LG Air Conditioner?
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  Heather GarciaSep 7, 2025
  If the room has a peculiar odor when using your LG Air Conditioner, check to ensure it's not a damp smell coming from the walls, carpet, furniture, or cloth items in the room.
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jason00Sep 10, 2025
Why crack sound is heard from LG ut36?
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  Shannon WilliamsSep 10, 2025
  The crack sound you hear from your LG Air Conditioner is generated by the expansion or contraction of the inlet grille due to temperature changes.