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What does Co mean on an lg art cool airconditioner

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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koolbreezes
  • 540 Answers

SOURCE: lg Art Cool

Checkout the manufactures specs and model # on the webpage!

Posted on Sep 03, 2008

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  • 400 Answers

SOURCE: Displaying "Co" code, and running when turned off with the remote

It sounds like you have lost communication between the indoor and outdoor units. This can be one of two things. Either the connection indoor or outdoor is loose or bad, or a rat may have eaten the cable in cieling.

Posted on Mar 05, 2009

relaga58
  • 158 Answers

SOURCE: Error Code on LG Art Cool

error code CH22 is either compressor or inverter fault.

Posted on Jun 01, 2009

  • 81 Answers

SOURCE: LG split AC keeps displaying CO and wont't turn off with remote.

The "CO" indicates cleaning operation and can be switched of via remote button under flap, labelled AUTO CLEAN.
Mat

Posted on Jul 20, 2009

hvac1960
  • 2133 Answers

SOURCE: LG Art Cool, 2 splits. Error code CH7

Multi Splits and Multi V = indoor unit is set to run in a different mode from the master indoor unit. Set ALL indoor units to cooling or ALL to heating to clear.
Splits = Compressor Over Current (CT2)

Posted on Jan 03, 2011

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Our LG Art cool Airconditioner displays the error code CH 21. The unit turns on BUT after about 5 minutes the unit turns its self off. Please Help


Inverter compressor run current high. Check compressor windings all equal 1 to 4 OhmsCheck to earth 50 MOhm minimum, check run current. If high, winding is weak. Solution: Replace compressor.

Jan 11, 2011 | LG LSC183VMA Split System Air Conditioner

2 Answers

My Art cool was working fine. Airconditioner guy came to check all units, now it is not working. Inside unit will not power up. Checked power input out side - fine - 220VAC. Outside circuit board clicks...


http://www.retrevo.com/support/LG-LA121CNP-Air-Conditioners-manual/id/438ci272/t/2/
This "Clicking" is usually a Power Supply failure, I would imagine that when testing you may have been, "Spiked", and this has caused the power Supply to fail, or perhaps one of the logic boards, was spiked and the power supply is shutting down to avoid further damage.

Below is a link for your service manual, right hand side,
http://www.lg.com/us/appliances/pdf/Service%20Manual_LA121CNP_3828A20926C.pdf
master link below, for all documentation, & support.
http://www.lg.com/us/appliances/air-conditioners/LG-art-cool-LA121CNP.jsp?subCatId=1000001014

Jun 21, 2010 | LG Art Cool LA121CNP wall/window Air...

1 Answer

Art Cool LA181CNW Split System Air Conditioner: hi, i am using an lg split airconditioner. the sp...


Sound like a defective receiver board. Have this checked. Also check to see that your remote transmits. Hold the top part of the remote to your phone or digital camera lens. press a button and a light should appear on the screen of your phone or digital camera screen.
Hope this helps I take the time to answer your question so please rate me

May 18, 2010 | LG Art Cool LA181CNW Split System Air...

2 Answers

LG split AC keeps displaying CO and wont't turn off with remote.


The "CO" indicates cleaning operation and can be switched of via remote button under flap, labelled AUTO CLEAN.
Mat

Apr 13, 2009 | LG LSC121PMA Split System Air Conditioner

1 Answer

Displaying "Co" code, and running when turned off with the remote


It sounds like you have lost communication between the indoor and outdoor units. This can be one of two things. Either the connection indoor or outdoor is loose or bad, or a rat may have eaten the cable in cieling.

Feb 28, 2009 | LG Art Cool LA121HNP Split System Air...

3 Answers

Ch 5 error code


ch5 error code, means that there is a
communication error (serial comunication) between the outdoor and the indoor unit.
Only for LG-airconditioners.

Jan 02, 2009 | LG Art Cool LA121HNP Split System Air...

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