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LG air conditioner problem - power light flashes on LS-J0962NL

Hi, I have a split system LG air conditioner (Model no LS-J0962NL) that is playing up.  It works fine sometimes, but other times will shut off after a minute or 2 leaving just the green power LED flashing.  I had it serviced the other day and it worked fine (typical!), but is failing again now.  If I turn it on cool, the compressor indicators light up a couple of times and then go out, the outside fan doesn't spin (although it can turn freely), and then the inside fan stops and the light flashes.  The rest of the display goes blank, ie no error code.  Any ideas?  Thanks, J.

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6 Suggested Answers

Therinnaiguy
  • 1420 Answers

SOURCE: lg split system air conditioner

Try sutting off the power to both units. This may reset the unit. Check out the service manual at LG website www.lgusa.com. Go to their support page and put the model number in. Remove and replace the batteries in the remote. If there is a communication error, the inside unit will display 3 flashes. If all else fails, call LG at 1-800-243-0000. Good Luck!

Posted on Aug 30, 2007

Therinnaiguy
  • 1420 Answers

SOURCE: LG split system air conditionsr

3 flases indicates a communication error. Have a technician check wiring and connections.

Posted on Aug 30, 2007

  • 577 Answers

SOURCE: RV air conditioner. Compressor running, fan stops before cool

The fan motor is getting hot and going off on the internal overload in the motor.
This is caused by either a low voltage, a bad capacitor, or tight or dry bearings in the motor.
To check the bearings turn the power off to the unit, then spin the fan blade if it spins freely then the bearings are ok.
To check the capacitor you will need some kind of tester or you can buy a capacitor and replace it, that's what a lot of people do. They usually don't cost very much.
To check the voltage you will need a voltmeter and measure the volts at the unit.

Posted on Jun 09, 2009

  • 340 Answers

SOURCE: Ruud achiever 9 outside fan not working

u need fan motor

Posted on Jul 11, 2009

greenspan
  • 1734 Answers

SOURCE: LG split (3 indoor) LMU360CE

The LED #2 is only flashing while in disconnection or short in Thermistor (3 sec off / 0.5 sec on). If you want to change it, note: this is not an easy job to do! You will need to remove the top panel, then remove the control paneland then the front panel to gain access to the thermistor. The part isnot available to the public and requires an authorized service techfrom LG to take care of this problem. You will need a special tool toremove the front door seal spring clamp.
But you can call customer service @ 800 243 000 and see if theycan transfer you over to parts. Just give them the model and serial #and see if they would be willing to sell you the thermistor part. Youwill also need the door seal spring clamp removal tool to make the jobeasier.

Posted on Aug 02, 2009

iambanshee74
  • 3489 Answers

SOURCE: need to decommission LG LS-K2463HL split system ie

so far, there is nothing i can find. im assuming that these are overseas units and they are bringing in new models or decommisioning certain sites. the info i have is that the refrigerant is unknown. you need to check all the lines going to the pump(that being the low side) as apposed to the ones coming from the pump(should be smaller) these being the high side. just be careful.

Posted on Nov 15, 2009

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