Thursday, October 21, 2010

LG Fault Code


for all wall mounted and Artcool split system codes

Error code = C1 or CH1
Flashing Light = 1
Fault = Indoor temperature sensor open or closed circuit.
Display = Indoor.
Indoor Operation = ON

Error code = C2 or CH2
Flashing Light = 2
Fault = Outdoor temperature sensor open or closed circuit.
Display = Indoor Outdoor.
Indoor Operation = ON

Error code = C4 or CH4
Flashing Light = 4
Fault = Heat sink temperature sensor open or closed circuit.
Display = Indoor Outdoor.
Indoor Operation = ON

Error code = C5 or CH5
Flashing Light = 5
Fault = Communication between indoor and outdoor units.
Display = Indoor Outdoor
Indoor Operation = OFF

Error code = C6 or CH6
Flashing Light = 6
Fault = Excessive current at inverter DC power circuit.
Display = Indoor Outdoor
Indoor Operation = SHUTDOWN

Error code = C7 or CH7
Flashing Light = Excessive compressor current
Fault = 7
Display = Indoor Outdoor
Indoor Operation = SHUTDOWN

Error code = C8 or CH8
Flashing Light = 8
Fault = Indoor fan not rotating.
Display = Indoor
Indoor Operation = OFF

Error code = C9 or CH9
Flashing Light = 9
Fault = Outdoor fan not rotating.
Display = Indoor Outdoor
Indoor Operation = OFF

Error code = CA
Flashing Light = 10
Fault = 1. Discharge temp more than130 °C 2. Faulty discharge thermistor
Display = Indoor Outdoor
Indoor Operation = ON

Error code = CC
Flashing Light = 2+1
Fault = EEPROM error
Display = Outdoor
Indoor Operation = ON

Error code = CD
Flashing Light = 3+1
Fault = Inverter module error
Display = Outdoor
Indoor Operation = ON

Error code = Po
Flashing Light =
Fault = System in Power Mode – not a fault
Display = Indoor
Indoor Operation =

Error code = Lo
Flashing Light =
Fault = System in test mode – not a fault
Display = Indoor
Indoor Operation =


LG Air Conditioning Universal & Multi Split Fault Codes Sheet

Error Code = 01
Contents = Air sensor (open/short)
Case Of Error = Open / Short circuit
Indoor Status = Off

Error Code = 02
Contents = Inlet pipe sensor
Case Of Error = Open / Short circuit
Indoor Status = Off

Error Code = 03
Contents = Communication(Indoor Wired R/Control)
Case Of Error = Communication Poorly
Indoor Status = Off

Error Code = 04
Contents = Drain pump / Float switch
Case Of Error = Float switch Open circuit (High level water alarm)
Indoor Status = Off

Error Code = 05
Contents = Communication(Indoor Outdoor)
Case Of Error = Communication Poorly
Indoor Status = Off

Error Code = 06
Contents = Outlet pipe sensor
Case Of Error = Open / Short circuit
Indoor Status = Off

Error Code = 07
Contents = Different operation mode
Case Of Error = Indoor units set in different operation modes
Indoor Status = Off

Error Code = HL
Contents = High Limit (Float Switch)
Case Of Error = Same as code 04, Float switch Open circuit
Indoor Status = Off


Error Code = CL
Contents = Child Lock Function selected
Case Of Error = Not an error, press Timer & Min buttons simultaneously for 3 seconds to toggle On/Off
Indoor Status = On


Error Code = 21
Contents = IPM Fault (Compressor Over current)
LED01G = 2 times
(Red)
LED02G = 1 time
(Green)
Case Of Error = Compressor malfunction, IPM Fault
Outdoor Status = Off

Error Code = 22
Contents = CT 2 (Max. Current)
LED01G = 2 times
(Red)
LED02G = 2 times
(Green)
Case Of Error = Current is 14A
Outdoor Status = Off

Error Code = 23
Contents = DC Link Low Volt.
LED01G = 2 times
(Red)
LED02G = 3 times
(Green)
Case Of Error = DC Link volt. Is 140V
Outdoor Status = Off


Error Code = 24
Contents = Low / High Pressure
LED01G = 2 times
(Red)
LED02G = 4 times
(Green)
Case Of Error = Low / High press switch OPEN
Outdoor Status = Off

Error Code = 25
Contents = AC Low / AC High Volts.
LED01G = 2 times
(Red)
LED02G = 5 times
(Green)
Case Of Error = Abnormal AC volt. Input.
Outdoor Status = Off

Error Code = 26
Contents = DC Compressor Position
LED01G = 2 times
(Red)
LED02G = 6 times
(Green)
Case Of Error =
Outdoor Status = Off

Error Code = 27
Contents = PSC Fault (Reactor)
LED01G = 2 times
(Red)
LED02G = 7 times
(Green)
Case Of Error =
Outdoor Status = Off

Error Code = 28
Contents = DC Link High Volts
LED01G = 2 times
(Red)
LED02G = 8 times
(Green)
Case Of Error = Off
Outdoor Status = Off

Error Code = 32
Contents = Discharge Pipe Temp. High (INV)
LED01G = 3 times
(Red)
LED02G = 2 times
(Green)
Case Of Error = Off
Outdoor Status = Off

Error Code = 33
Contents = Discharge Pipe Temp. High (Cons.)
LED01G = 3 times
(Red)
LED02G = 3 times
(Green)
Case Of Error = Off
Outdoor Status = Off

Error Code = 40
Contents = CT Circuit
LED01G = 4 times
(Red)
LED02G =
(Green)
Case Of Error = CT Circuit malfunction
Outdoor Status = Off

Error Code = 41
Contents = D-Pipe sensor INV. (Open/Short)
LED01G = 4 times
(Red)
LED02G = 1 time
(Green)
Case Of Error = Open / Short circuit.
Outdoor Status = Off

Error Code = 44
Contents = Air sensor (Open/Short)
LED01G = 4 times
(Red)
LED02G = 4 times
(Green)
Case Of Error = Open / Short circuit.
Outdoor Status = Off

Error Code = 45
Contents = Cond. Pipe Sensor (Open/Short)
LED01G = 4 times
(Red)
LED02G = 5 times
(Green)
Case Of Error = Open / Short circuit.
Outdoor Status = Off

Error Code = 46
Contents = Suction Pipe Sensor (Open/Short)
LED01G = 4 times
(Red)
LED02G = 6 times
(Green)
Case Of Error = Open / Short circuit
Outdoor Status = Off

Error Code = 47
Contents = D-pipe Sensor Cons. (Open/Short)
LED01G = 4 times
(Red)
LED02G = 7 times
(Green)
Case Of Error = Open / Short circuit
Outdoor Status = Off

Error Code = 48
Contents = D-Pipe & Air Sensor (Open)
LED01G = 4 times
(Red)
LED02G = 8 times
(Green)
Case Of Error = Dual Sensor unplugged
Outdoor Status = Off

Error Code = 51
Contents = Over Capacity
LED01G = 5 times
(Red)
LED02G = 1 times
(Green)
Case Of Error = Over Load Combination
Outdoor Status = Off

Error Code = 52
Contents = Communication Error (Main micom Sub micom)
LED01G = 5 times
(Red)
LED02G = 2 times
(Green)
Case Of Error = Poor/Loss of Communication
Outdoor Status = 0ff

Error Code = 53
Contents = Communication Error (Indoor Outdoor)
LED01G = 5 times
(Red)
LED02G = 3 times
(Green)
Case Of Error = Poor/Loss of Communication
Outdoor Status = Off

Error Code = 54
Contents = Outdoor 3-Phase Power Supply Reverse Phase / Missing Phase
LED01G = 5 times
(Red)
LED02G = 4 times
(Green)
Case Of Error = Incorrect Wiring
Outdoor Status = Off

Error Code = 60
Contents = EEPROM Check Sum
LED01G = 6 times
(Red)
LED02G =
(Green)
Case Of Error = Check Sum Mis-Match
Outdoor Status = Off

Error Code = 61
Contents = Cond. Pipe Sensor Temp. High
LED01G = 6 times
(Red)
LED02G = 1 time
(Green)
Case Of Error = Cond. Temp. High
Outdoor Status = Off

Error Code = 62
Contents = Heat Sink Sensor Temp. High
LED01G = 6 times
(Red)
LED02G = 2 times
(Green)
Case Of Error = Heat Sink Temp. High
Outdoor Status = Off

Error Code = 63
Contents = Cond. Pipe Sensor Temp. Low
LED01G = 6 times
(Red)
LED02G = 2 times
(Green)
Case Of Error = Cond. Temp. Low
Outdoor Status = Off

Error Code = 65
Contents = Heat Sink Sensor (Open/Short)
LED01G = 6 times
(Red)
LED02G = 5 times
(Green)
Case Of Error = Open / Short circuit
Outdoor Status = Off

Error Code = 67
Contents = Outdoor BLDC Fan Loc
LED01G = 6 times
(Red)
LED02G = 7 times
(Green)
Case Of Error = Fan Motor/Circuit Problem
Outdoor Status = Off

Error Code = 105
Contents = Comms. Error (Main board Fan board)
LED01G = 6 times
(Red)
LED02G = 5 times
(Green)
Case Of Error = Poor/Loss of Communication
Outdoor Status = Off




Kindly Bookmark this Post using your favorite Bookmarking service:
Technorati Digg This Stumble Stumble Facebook Twitter

15 komentar:

mahesh on November 6, 2011 at 10:35 PM said...

really nice post to follow your tips. i will come back to your post for more information.
Split System Air Conditioning

Damien Surmon on March 21, 2013 at 5:50 PM said...

is a CH05 fault the same as the ch5 or c5 cde which you have listed

dipu islam on April 20, 2013 at 11:33 AM said...


Air conditioning saves lives and is a likely adaptation to global warming.
Unfortunately, it will probably
also fuel global warming, a new study finds.

air conditionin
air conditioner
ac air conditioning
furnace
hvac

Christian dela cruz on May 22, 2013 at 10:37 AM said...

do you have codes for trane brand aircon, with a wireless remote controller?

H Max on April 10, 2015 at 3:28 AM said...

Always be a first-rate version of yourself, instead of a second-rate version of somebody else.
- Ge capital care credit

sargam india on May 13, 2015 at 4:05 AM said...

Buy AC Online from Sargam Electronics.
Get Air Conditioner, Air Conditioner price list and best Air Conditioner in Delhi
at Lowest price. C.O.D & EMI's available. than follows our website
best ac online in delhi

Troy Freeman on November 3, 2015 at 7:10 AM said...

I have a CH50 what does this mean

Service AC on January 22, 2016 at 6:37 PM said...

good

Yee on February 14, 2016 at 6:51 AM said...

How to fix the CH6 error? Need help...

liamsi on June 14, 2016 at 10:43 AM said...

ur ac is 50years old so replace

liamsi on June 14, 2016 at 10:43 AM said...

ur ac is 50years old so replace

Unknown on August 25, 2016 at 8:31 PM said...

Hi I have an LG Air Con that is displaying the error CH 50. can you please tell me what it is?

Daniel Smith on October 10, 2016 at 5:15 AM said...

Try to clean the indoor and outdoor units of air conditioner on regular basis to keep it working at peak efficiency because air conditioner's filters,coils and fins require proper maintenance as air conditioner loses it's 5 percent efficiency every year if not maintained properly.
http://www.airmart.com.au/products/commercial-solutions/multi-head/

bui thanh on October 19, 2016 at 9:25 AM said...


I also had this bug, someone help me with this?

Ex: trung tam bao hanh may lanh panasonic

Monstermorgan on November 20, 2016 at 12:30 PM said...

Hi

I have a error code that displays in this order 1, 001 then 21 any ideas

Post a Comment

 

| error code air conditioning © 2014. All Rights Reserved | Template Style by My Blogger Tricks .com | Design by Brian Gardner | Back To Top |