Question about LG LSC121PMA Split System Air Conditioner

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Thank you. there are some other signs i don't know about.

Hi. thank u for helping. there is a sign on the remote control that says "plasma" i wonder what it means. and the split air conditioner is like a fan nowadays, it doesn't cool at all. there is another sign beside the signs u kindly described ... it is like a black triangle. i don't know about it either.

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The black triangle means AUTO, means the fan speed adjust by itself from high-mid-low speed depending in room temperature but the unit is cooling for this function the same COOL mode. Plasma is in the remote control but it never mention in the manual.
If the unit dont cool check your temperature setting and mode setting it should be in cool mode and temperature setting should be 18C. But if still don't cool check some error code like blinking light at the indoor panel check how many blink appears to get the correct error code.. If the light is blinking 3 times it means that the room air or coil sensor is defective.

thank you. there are some other signs i don't know - abc4048.jpg.

Posted on Apr 29, 2008

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