Lg Dual Inverter Ac Error Code Ch 21

Lg Split System Air Conditioner Error Codes Troubleshooting Maintenance Split System Air Conditioner Refrigeration And Air Conditioning Error Code

Lg Split System Air Conditioner Error Codes Troubleshooting Maintenance Split System Air Conditioner Refrigeration And Air Conditioning Error Code

Lg Split System Air Conditioner Error Codes Troubleshooting Maintenance Error Code Split System Air Conditioner Coding

Lg Split System Air Conditioner Error Codes Troubleshooting Maintenance Error Code Split System Air Conditioner Coding

1

1

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcrzba Fakjo6hcuod4y6ji89gt6qnywahgaudflt1p891c77hwz Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcrzba Fakjo6hcuod4y6ji89gt6qnywahgaudflt1p891c77hwz Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcrzba Fakjo6hcuod4y6ji89gt6qnywahgaudflt1p891c77hwz Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcrzba Fakjo6hcuod4y6ji89gt6qnywahgaudflt1p891c77hwz Usqp Cau

1

1

1

I have a lg dual inverter model nt187sk3 the unit have an alarmed code ch 38 what is the cause of this alarm code several times i checked the unit i need your opinion about this matter thanks.

Lg dual inverter ac error code ch 21.

Heat sink temperature sensor open or closed circuit. Discover split air conditioners. In order to get the best possible experience from our website please follow below instructions. A full list of lg air conditioning fault codes by keyword.

Check compressor windings all equal 1 to 4 ohms check to earth 50 mohm minimum check run current. We don t only describe why the code has appeared but also explain how to resolve the problem. If there is a fault on any lg universal unit a two digit number will appear on the remote controllers led display if the unit does not have a remote controller the fault will be displayed using the led s on the front of the indoor unit. Split type mutli system floor standing cassette type ptac type portable ac troubleshooting and manuals.

Close the category navigation menu. Every fault code for lg air conditioners explained. Outdoor temperature sensor open or closed circuit. If the condenser is in heating and any slave is set to cooling a ch07 fault code will appear.

Central controller disconnection error no response from air conditioner. Learn how to use update maintain and troubleshoot your lg devices and appliances. Ch 43 high pressure sensor failure master 431 slave1 432 slave2 433 slave3 434 ch 44 outdoor unit ambient sensor faulty master 441 slave1 442 slave2 443 slave3 444 ch 45 condenser pipe sensor defective master 451 slave1 452 slave2 453 slave3 454 ch 46 compressor suction temperature thermistor defective ch 47 constant1 compressor outlet pipe temperature sensor.

Source : pinterest.com