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C9 error code lg cool art

It is a c09awm lg cool art it is defrosts very much and comes with a c9 error code, the outdoor fan run normally someone who can help

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  • Expert
  • 84 Answers

Let the technicians do it for you,one of their sensor got faulty

Posted on Apr 23, 2014

Testimonial: "maybe :-)"

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,
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Posted on Jan 02, 2017

relaga58
  • 158 Answers

SOURCE: Error Code on LG Art Cool

error code CH22 is either compressor or inverter fault.

Posted on Jun 01, 2009

  • 1 Answer

SOURCE: ERROR CODE ON AIRCONDITIONER LG ART COOL INVERTER MODEL NUMBER LSZ244VM4

Error C6 on lg cool art is common. you guy need a new CAPACITOR. cost $7.05c aud. it's 6uF 450vac.
take about less than 10min to install.
my lg model is lsz244vm-4, it's run well now.

Posted on Mar 04, 2008

  • 400 Answers

SOURCE: GE mini-Split Error code

Replace the indoor pc board and thermistor.

Posted on Mar 20, 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

hvac1960
  • 2133 Answers

SOURCE: L.G. AIR CONDITIONER no cooling shows error c9

C9- Out door fan motor mechanism locked, less rpm or no power to Fan.motor.
If mechanism locked, replaced bearing or f.motor./less rpm-replace capacitor./ nopower fan-motor, out door PCB problem -Replace it. Hope helpful?

Posted on Jan 22, 2011

Testimonial: "Fixed new motor. and working good. Lot of thanks. "

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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...

1 Answer

Error code 10


Check to see if condenser fan (condenser is the outdoor unit) is spinning freely

Aug 08, 2014 | LG Art Cool LA181CNW Split System Air...

1 Answer

Lg cool art error code c9


Out door fan not rotating.

Apr 21, 2014 | Heating & Cooling

1 Answer

I got a C9 error on a C12AWR artcool split ac which doesn't work anymore i replaced the mainboard of the outdoor unit which didn't help i replaced the fan motor which didn't help either does...


Split = Outdoor unit fan problem. Check Outdoor fan motor is plugged in, Electrically & Mechanically sound, if not replace motor, otherwise replace PCB. Multi V
= indoor PCB failure. Replace PCB.

Let me informed again if problem persists,.

Oct 25, 2011 | LG LA185HV Split System Air Conditioner

1 Answer

I have a LG Inverter Art cool and after about 5 minutes it stops and C5 shows on the panel Kerrie


Fault Code 05.
This fault code indicates a communication error between the indoor and outdoor units; this is usually caused
by wiring errors or condensate pumps connected to the inter-connecting cable.
The communication between the units is a fluctuating DC voltage commonly called a serial signal, it can be
easily lost if the wiring is not done correctly. If there is a communication error fault CH05 will appear within 5
mins of powering up the system.
Testing
• Check Outdoor and Indoor Power Supply Voltages ( 230V ±10% ) and correct as necessary.
• Check for any mis-wiring or loose connections and correct as required.
• Check the resistance between communication line and GND. (Normal: Over 2M).
• If one Indoor unit operates normally Outdoor PCB is generally normal.
Turn on the power and start the indoor unit in cooling, set the temperature to 18ºC; the serial communication
signal will only be present for the first 3 mins of operation.
Set your meter to DC Volts, Test between terminals 5 (Red probe) and 2 or Earth (Black probe) of the outdoor
unit, you should see a fluctuating 0-72 Vdc.
If the Voltage is not present disconnect the terminal 5 cable, test the Voltage between this wire (Red probe)
and 2 or Earth (Black probe), you should see a steady voltage in the range of -0.1 to -10.0 Vdc. If No Voltage
is present either the cable or Indoor PCB must be faulty. This can be determined by checking the voltage
output on the Comms terminal of the Indoor unit, with the Comms wire disconnected. If No Voltage is present
the Indoor PCB must be faulty, if present, cable must be at fault. Helpful?

Jan 19, 2011 | LG Art Cool LA121CNP wall/window Air...

1 Answer

When calling for heat the outdoor unit fan cuts off and the compressor stays running after about forty seconds.


Actually, for heating mode, the condenser fan works on pressure build up by Fan pressure Switch. If pressure less the fan won't run.

Dec 08, 2010 | LG Art Cool LA181CNW Split System Air...

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...

1 Answer

LG MC07AHR and MA09AH1 do not heat!


What you have is two fans, one for the outdoors and one for the indoors.You indoor fan is not running and it is not a good idea to run your unit. There are several reasons for this fan not to be running, but the most common is that it is bad. AC mechanic or good electrician can check this out.

Nov 05, 2008 | LG Art Cool LA121CNP wall/window Air...

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