LG Air Conditioner Error Code CH49

Where this code is documented

1 manual in the MyPros+ library documents this code for LG air conditioner.

Models covered by the manuals that document this code

• KFRD-50LW/Y11(A)
• KFRD-50LW/Y11(D)
• KFRD-60LW/Y11(D)
• KFRD-60LW/Y11T
• KFRD-71LW/Y11(A)
• KFRD-71LW/Y11B(A)
• KFRD-71LW/Y11E(A)
• KFRD-71LW/Y11T
• LP-Y5011DA/CA
• LP-Y5011DD
• LP-Y6011DA/DD
• LP-Y7211DA/CA
• LP-Y7211DAB/DAE
• LP-Y7211DT/CT
• QP442JAA
• TS31VAEC
• TS33VDEC
• TS35VDEC

• 01Indoor room thermistor error (open/short circuit, poor…
• 02Indoor inlet pipe thermistor error (open/short circuit…
• 03Communication error between wired remote controller and…
• 04Drain pump malfunction
• 05Communication error between outdoor unit and indoor unit
• 06Indoor outlet pipe thermistor error (open/short circuit…
• 07Operation mode between indoor unit and outdoor unit is…
• 09Indoor unit EEPROM error