Question about LG Art Cool LA091HNP Split System Air Conditioner

Open Question

Hi, I have an split unit LG Art Cool model: LAN245HV i have code CH 02 the a/c will turn on and run cool, but after about 10 min to 45 min it stops blowing code air and the CH 02 starts blinking on the screen... please help! The code first came when the a/c was turned down low and i didnt realize i had a window open

Posted by on

Ad

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
bobotfel
  • 236 Answers

SOURCE: Art cool keeps stopping

Try to unplug the unit or “off” after 10sec. “on” the circuit breaker and then start the unit.
But if the defect persist then you need a qualified technician. The below error may be the cause of unit failure.
- Out of range thermistor is also can also be the cause of tripping outdoor unit with matching blinking light same as low refrigerant.
- Dirty indoor and outdoor can also be the cause
Remote control units have diagnostic program in the
control, after 3 to 5 minutes of operating if the diagnostic
tools detect abnormal operation, then its shutdown the unit
to protect from damage. Thermistor sensor is one of the
parts that detect the operation of the unit. Out of range
or defective thermistor can shut the operation of the unit.
- If your indoor and outdoor is clean start the unit in cool mode and monitor the outdoor pipes. If your suction pipe is icing or dry then your unit is under charge, but if your suction is cold and sweating then the system is ok and sure that the thermistor sensor is defective.
- Out of range thermistor sensor in both return air and freeze up sensor can cause the tripping “off “ the unit. The resistance of both thermistor is 8 to 10k ohms, so can test by using ohm meter

cc9c51b.jpg

Posted on Jan 26, 2008

Ad
  • 234 Answers

SOURCE: LG error CH 64

What is the model of the unit?

Posted on Apr 07, 2009

  • 659 Answers

SOURCE: my lg art cool start working but stops showing in the lcd CH / 07

Sounds like the display has gone out or loosing power to it.

Posted on Apr 18, 2009

SOURCE: where is the capacitor located in lg art cool air

This capacitor is usually located where the line voltage goes into the unit. There can be two capacitors or one. This is probably a dual capacitor
and if you follow the compressor wires and the fan
motor wires it will lead to a usually sliver looking
metal container with electrical terminals located on
the top

Posted on Jan 10, 2010

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have an LG mimi split ductless model# LAN245HV. I have an error code CH 46 what does that mean


Outdoor unit suction sensor fault. Disconnect from PCB and measure resistance. 10 kOhm at 10°C and 4 kOhm at 30°C. If OK replace PCB, if not replace sensor

Nov 20, 2017 | LG Heating & Cooling

1 Answer

What does the code on the screen mean flashes between ch and 05 ?


CH 5 on these units indicates a communications error between the indoor and outdoor units. Generally, it will require a replacement outdoor board assembly to repair it. Lookup LG parts on the internet or ring them for your nearest Agent or parts. 800 243-0000

Oct 15, 2016 | LG Art Cool LA181CNW Split System Air...

2 Answers

Error code ch 05


Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4

Feb 03, 2011 | LG Art Cool LA181CNW Split System Air...

1 Answer

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

1 Answer

Lg split system ch 46 error? help!!!


Ch-46Outdoor unit suction sensor fault. Disconnect from PCB and measure resistance. 10 kOhm at 10°C and 4 kOhm at 30°C. If OK replace PCB, if not replace sensor

Jan 07, 2011 | LG Art Cool LA181CNW Split System Air...

1 Answer

LG air conditioner 24awn error code message Ch 6 inside fan runs outside unit not working


CH-06 REFERS Indoor unit coil sensor fault. Disconnect from PCB measure resistance. 10 kOhm at 10C and 4 kOhm at 30C. if not replace sensor. THANKS.

Dec 13, 2010 | LG Art Cool LA121HNP Split System Air...

1 Answer

Nw my lg Aircon appear CH 46 how to solve this problem


Outdoor unit suction sensor fault. Disconnect from PCB and measure resistance. 10 kOhm at 10°C and 4 kOhm at 30°C. If OK replace PCB, if not replace sensor

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

1 Answer

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)

Jul 09, 2010 | LG Art Cool LA121CNP wall/window Air...

1 Answer

Unit does not operate code CH 46 shows in panel


CH46 indicates that the suction pipe sensor is missing or faulty.

Apr 30, 2009 | LG Art Cool LA181CNW Split System Air...

1 Answer

LG error CH 64


What is the model of the unit?

Apr 07, 2009 | LG Art Cool LA121CNP wall/window Air...

Not finding what you are looking for?
LG Art Cool LA091HNP Split System Air Conditioner Logo

Related Topics:

120 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Heating & Cooling Experts

Donni Steen

Level 3 Expert

659 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Tim Whalen

Level 3 Expert

3074 Answers

Are you a LG Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...