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Lg Inverter Air Conditioner Error Codes

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Please try the request again. ur ac is 50years old so replace liamsi on June 14, 2016 at 10:43 AM said... Either comms cable picking up external electrical noise, or defective CNU 252 Central controller incorrect address error. if not replace sensor. http://robertwindows.com/error-code/lg-air-conditioner-fault-codes.html

If no pump check blue jumper plug is inserted in socket CN Float. If OK change outdoor inverter PCB CH24 Splits and Multi Splits = High or low pressure trip. Check pressures, check for non condensables, check heat exchanger coil is free from debris 141 Sub 2 reverse or open phase. If OK replace PCB, if not replace sensor 137 Sub 2 outdoor unit liquid pipe sensor fault. http://www.orionair.co.uk/lg_air_con_fault_codes.htm

Lg Inverter Air Conditioner Error Codes

Multi V = Indoor unit EEPROM error - Replace the indoor unit PCB, and then make sure to do Auto addressing and input the address of central control. 9 Split Check solenoid coil and output from PCB. Check to earth 50 MOhm minimum, check run current CH23 Inverter dc voltage low.

If you see fault code CH07 only type 7 in your text message CH18 no such fault code Text 1, 2 or 3 digit fault code number only. Check model number of units do not exceed maximum. abo bahaa eddine 37.141 görüntüleme 3:54 Códigos de Erro Inverter LG - Süre: 0:49. Lg Inverter Air Conditioner Troubleshooting Check Outdoor fan motor is plugged in, Electrically & Mechanically sound, if not replace motor, otherwise replace PCB.

Oturum aç 2 Yükleniyor... Lg Air Conditioner C5 Error Replace sensor. This is caused by the Indoor fan being locked. http://www.fixya.com/support/t12722126-fix_lg_code_ch05 Disconnect from PCB measure resistance. 8 kOhm at 30C and 13 kOhm at 20C CH67 Outdoor Fan Motor siezed, or rotation sensing circuit failure.

If you see fault code CH07 only type 7 in your text message CH30 no such fault code Text 1, 2 or 3 digit fault code number only. Lg Mini Split Error Codes blondatare 7.734 görüntüleme 1:34 اسباب تكون التلج في المكيفات المركزية الرديتر متسخ - Süre: 2:59. Error (Main board Fan board)LED01G = 6 times(Red) LED02G = 5 times(Green)Case Of Error = Poor/Loss of CommunicationOutdoor Status = Off Kindly Bookmark this Post using your favorite Bookmarking service: Related If OK, check fuses, if fuses are OK replace outdoor main PCB 26 Inverter compressor seized.

Lg Air Conditioner C5 Error

If OK replace either main or fan PCB 109 Sub 1 excessive rise of high pressure. http://www.justanswer.com/hvac/6nqr0-air-conditioner-model-pqrcusa0-displying-code-ch-05.html Check dc voltage between white and black cable on plug. Lg Inverter Air Conditioner Error Codes Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4 5 Comms Error, check your wiring, remove external Lg Air Conditioner Error Codes Pdf Kapat Evet, kalsın.

If OK replace PCB, if not replace sensor 166 Sub 3 outdoor unit liquid pipe sensor fault. weblink Check dc voltage between white and black cable on plug. If you see fault code CH07 only type 7 in your text message CH40 Inverter ac current abnormal. If no pump check blue jumper plug is inserted in socket CN Float. 05 Comms Error, check your wiring, remove external pumps. Lg Air Conditioner Error Code Ch 10

Disconnect from PCB measure resistance 237 kOhm at 20C, 168 kOhm at 30C. Tell us some more! Ask an HVAC Expert for Answers How JustAnswer Works: Ask an Expert Experts are full of valuable knowledge and are ready to help with any question. navigate here Here arethe fault codes. 05 Comms Error, check your wiring, remove external pumps.

If you see fault code CH07 only type 7 in your text message 65 Outdoor unit inverter fin temperature sensor fault. Lg Package Unit Error Codes If No Voltageis present either the cable or Indoor PCB must be faulty. Please enter a valid email address.

when inspected out side, found the unit was buried in snow.

unit inverter compressor PCB heat sink temperature is too high. [PDF]"Universal" Split Systems - LG Comfort Cooling Jan 23, 2016 | LG Air Conditioners 1 Answer LG Inverter V model LMN096HVT This is caused by the Indoor fan being locked. Check pressures, check for non condensables, check heat exchanger coil is free from debris 145 Sub 2 excessive rise of high pressure. Lg Air Conditioner Error Code Ch 02 Set ALL indoor units to cooling or ALL to heating to clear.

Multi V: 1 Vdc = 8 bar up to 2.5 Vdc = 37 bar CH44 Outdoor unit air sensor fault. abo bahaa eddine 4.763 görüntüleme 3:53 Aire acondicionado LG no enfría fuga de gas - Süre: 7:29. Category:HVAC ShowLess Ask Your Own HVAC Question Share this conversation replied3 years ago. http://robertwindows.com/error-code/lg-air-conditioner-c5-error.html Disconnect from PCB measure resistance. 10 kOhm at 10C and 4 kOhm at 30C.

Check all comms wiring, including between controller and CNU, and IP addresses. Check output from main PCB, check contactor, and check wiring connections. All rights reserved Last updated - 11/10/2016 Register Help Remember Me? Check dc voltage between white and black cable on plug.

How to fix the CH6 error? Check wiring, if OK either comms cable picking up external electrical noise, defective CNU, or Interface. If you see fault code CH07 only type 7 in your text message 18 no such fault code Text 1, 2 or 3 digit fault code number only. Check wiring fuses and LEDs are lit.

Search Fixya Press enter to search. Split = text 21 6 Indoor unit coil sensor fault. Check motor for mechanical and/or electrical failure, if okay replace pcb. 100 Excessive discharge temperature rise 105C Sub condenser 1 standard compressor. If OK compressor faulty 177 Sub 2 standard compressor 2 not starting.

Compressor)Discharge Sensor High Temp. (105oC )Off 333 times3 timesDischarge Pipe Temp. abo bahaa eddine 216 görüntülemeYeni 2:59 E1 code for Superair split air conditioner - Süre: 3:56. Check Outdoor fan motor is plugged in, Electrically & Mechanically sound, if not replace motor, otherwise replace PCB. If you see fault code CH07 only type 7 in your text message 17 no such fault code Text 1, 2 or 3 digit fault code number only.

System working fine then went down. You may have to register before you can post: click the register link above to proceed.