Question about LG Art Cool LA121CNP wall/window Air Conditioner

1 Answer

AIR CON REMOTE CONTROL NOT WORKING

I press the remote control power button .the air con no react at all..even i change the new battery for remote control.,it is still not working.however i use same remoter control operate another air con.it is working. Then i open the air con cover swith to test operation ..some time air con can work .some time also can not on .no react..

thanks

Posted by on

  • 3 more comments 
  • Anonymous Jan 08, 2009

    I also have the LG Art Cool Air conditioners and the remote does not work. I point it at the unit, but no luck.

  • Anonymous Mar 12, 2014

    Hi my Vulcan evaporative air con doesn't start up when I select on with the remote. It starts for approximately 5seconds then the air flow just drops out

  • Anonymous Mar 17, 2014

    operation light keep blink all the time

  • Anonymous Mar 22, 2014

    Can heat pump be remotely controlled online.

  • Anonymous Mar 25, 2014

    Universal pcb controller was inserted, but indoor fan motor is turning in the wrong direction.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 236 Answers

Replace your receiver board it may be defective.

Posted on May 16, 2008

1 Suggested Answer

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

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 a split-type aircon (brand: LG) with remote control.It has power and display when i put on batteries. but the aircon unit does not respond to the remote control. what do i do to fix this?...


Lift the front cover of the air con, on the right hand side there is a button or a hole which has a button inside which you can press which is for manual starting of the air con. If this works, then you will know the remote is faulty, if it still doesn't work, check that the isolator switch for the air con hasn't been turned off. There will be 9Or should be) a switch outside next to the air con outdoor unit to switch power on / off to the air con. If not, there should be switch inside the meter box at the front of the house. Make sure they are switched on.

Apr 06, 2016 | LG LSC121PMA Split System Air Conditioner

1 Answer

Panasonic air con - when you turn the air con on it runs for about 3 mins and then the timer light flashes. Air con will not work.


• Once abnormality has occurred during operation, the unit
will stop its operation, and Timer LEDs blink.
• Although Timer LED goes off when power supply is turned
off, if the unit is operated under a breakdown condition, the
LED will light up again.
• In operation after breakdown repair, the Timer LED will no
more blink. The last error code (abnormality) will be stored in
IC memory.
• To make a diagnosis:
1. Timer LED start to blink and the unit automatically
stops the operation.
2. Press the CHECK button on the remote controller
continuously for 5 seconds.
3. "- -" will be displayed on the remote controller display.
Note: Display only for "- -". (No transmitting signal, no
receiving sound and no Power LED blinking.)
4. Press the "TIMER" or button on the remote
controller. The code "H00" (no abnormality) will be
displayed and signal will be transmitted to the main
unit.
5. Every press of the button (up or down) will increase
abnormality numbers and transmit abnormality code
signal to the main unit.
6. When the latest abnormality code on the main unit
and code transmitted from the remote controller are
matched, power LED will light up for 30 seconds and
a beep sound (continuously for 4 seconds) will be
heard. If no codes are matched, power LED will light
up for 0.5 seconds and no sound will be heard.
7. The breakdown diagnosis mode will be canceled by
pressing the CHECK button continuously for 5 sec-
onds or without any operation the remote control for
30 seconds.
8. The LED will be off if the unit is turned off or the
RESET button on the main unit is pressed.

When you have the error code, we can work out what to do next.

Mar 27, 2015 | Panasonic Heating & Cooling

1 Answer

I just moved into a new home and the air cons are kelvinator r51k bgce and it won't turn on when i use the remote and the batteries are working?


pull up the front cover the grill looking piece , not the air out louvers , there maybe a little button , push that in if air con starts up , then you remote sensor may be faulty or the remote itself .

Mar 28, 2014 | Heating & Cooling

1 Answer

I have an old Kelvinator air conditioning. Not sure what the model is since I have lost the manual, but from the remote control I can see some code looking like the model number: 6711A20012M. A few weeks...


You're right! It's receiving sensor problem with your PCB. Only repairman who knows electronic tech could only repair. I could say the cost of repair in Indian Rupees IRS.850/- maximum. Hope it's helpful?

Dec 25, 2010 | Heating & Cooling

1 Answer

Air con not accepting remotes


If you have a phone with a camera, look at the infra red LEDs (located at top of remote) through the view finder of camera phone and press the on button of remote. if remote is working you should see the LEDs flash white. If not, then the problem is your remote. IF they do flash, problem could be 1 of 2 things: 1. If you have energy saving light bulbs installed near you a/c, these sometimes interfere with the infra red signal from remote. 2. The remote receiver circuit board of you a/c is stuffed.

Jan 20, 2010 | Heating & Cooling

1 Answer

Unable to turn on aircon with remote control and no manaul on button on the air con unit


I recommend putting new batteries in the remote. If that alone solves your problem great. If not, get back and let me know

May 25, 2009 | Heating & Cooling

1 Answer

Remote's functions dont control the air con anymore.


Have you checked the battery's in your remote?

Jan 30, 2009 | Heating & Cooling

2 Answers

Kelvinator Split System Air Conditioner not turning on.


On some remotes there is a reset button which is pressed by using the nib of a pen. Or if this does not work you should look under the cover for a manual button, most units have one, and see if the aircon responds. I suspect your remote sensor is faulty, but try the previous suggestions first.

Jan 18, 2009 | Heating & Cooling

1 Answer

No Display on controller


Try replacing the battery but if it wont work you need to replace the remote control itself, but for the main time you can operate the unit by pressing the emergency switch button to operate the unit manually.

e954fbb.jpg

Jan 09, 2008 | LG LS-L1210CL Mini Split Air Conditioner

Not finding what you are looking for?
LG Art Cool LA121CNP wall/window Air Conditioner Logo

4,575 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Heating & Cooling Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Tim Whalen

Level 3 Expert

3069 Answers

Dan Webster
Dan Webster

Level 3 Expert

8205 Answers

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

Answer questions

Manuals & User Guides

Loading...