The error is that the DC voltage is too high, not the house AC voltage. It should regulate through a transformer. Get LG to send an engineer under warranty. If you have a multimeter, you can test your house voltage.
DC peak error / IPM fault; compressor DC voltage was too high.
The FL error usually means that there is excess water in the drain pan. Look for the drain plug cap at the bottom of the back of the air conditioner. Remove the cap and tilt the air conditioner so that any water in the drain pan will run out. If the room is extremely humid and the air conditioner is set to Cool, this is normal. To reduce the water level issue, set the fan speed to Low. If the air conditioner is in the Dry (dehumidifying) mode, try setting it to Cool. Alternatively, consider using a hose if your unit allows for a continuous drain.
Unplug the air conditioner for at least 10 seconds to reset the unit if the error persists. If the drain pan is dry or the error recurs before more water fills the drain pan after the reset, then the air conditioner needs service.
Please add a comment with the model number of the unit if you need help finding the drain pan cap. I hope this helps.
Cindy Wells
You have to try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset. Also What is the model of your air conditioner. With out that information i cant help you with your ac repair problem
Check us out online at AC Service Delray Beach Fl
Possibly a stuck or closed defrost sensor. The sensor gets to freezing which closes the switch. So the unit goes into defrost cycle which switches the flow of the freon on a Heatpump. The hot gas thaws the coil and the sensor. Which opens the switch and switches it back. I'm giving this answer without knowing more about the unit. Defrost light comes on & it doesn't run at all? LG system is a split unit or window unit or what? If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_868a5ee3bf9eea64
Question edited for clarity and translated to English.
A CH 24 error code indicates a pressure switch error. To Resolve: Make sure the air filter in the unit is clean. Remove any items or reposition the unit so that the air flow is not obstructed.
Apr 25, 2023
It sounds like you were experiencing an issue with one of the indoor units on your LG dual inverter air conditioner, where it was stuck in defrost mode while the other unit was working properly in heating mode.
It sounds like you've already replaced the control board of the indoor unit that was stuck in defrost mode and it fixed the problem. The control board is responsible for controlling the various functions of the air conditioner and it is a common cause of malfunction in air conditioning systems.
It's great that you've been able to fix the issue, but if the problem comes back or you're experiencing other issues, it's best to contact LG's customer service or a professional technician for further assistance.
It's important to note that troubleshooting and repairing air conditioners can be dangerous, especially if you're not familiar with the device, so it's best to contact a professional technician if you're not comfortable working with it.
These units cool better than they heat, and if the temperature ever drops far into minus 'C digits, they don't work at all.
I have found that turning off all power for a minimum of two hours will reset most errors,. When you switch the breaker back on, you will hear relays clicking as part of the self testing. Wait 15 minutes before operating the unit.
It sounds like your installer doesn't want to deal with you any longer. The engineers get very basic LG Service training, so at stages they are completely lost. I was advised not to buy LG and went with Fujitsu, but they have their own problems as it seems they all do!
Phone LG Support on Monday and ask their advice, don't let them just say call for service. Tell them you want to speak with a technician that does the training sessions and seminars.
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Question edited for clarity and spelling 'Gallery' and toss in some CAPS.
Question moved from LG Office Equipment Category.
Sorry for the delay in getting back to your question.
Try disconnecting the power at the breaker for at least 2 hours and preferably overnight. This fully resets the units and it will do a Self Test when you switch it back on. Wait 15 minutes before operating it. 5 Blinks is a loss of communication.
airfusion.co.ukhttps://www.airfusion.co.uk > fault-codes-all-lg-wall-...
Fault code C5, CH5 or 5 flashes This fault code indicates a communication error between the indoor and outdoor units. If there is a communication error fault ...
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Check the remote control: Look for a button on your remote control labeled "Beep" or "Sound". Press this button to turn the beep sound back on .
Check the settings: If you can't find a "Beep" or "Sound" button on your remote control, check the settings menu on your AC unit. Look for an option to turn the beep sound on or off and make sure it's turned on .
Reset the AC unit: If neither of these steps work, try resetting your AC unit to its factory default settings. To do this, turn off the AC unit and unplug it from the power outlet. Wait for a few minutes and then plug it back in and turn it on .
If none of these steps work, it's best to contact a professional or LG's service center for further assistance.
I hope this helps!
have you cleaned filter a regular basis? dirty filters will cause low air circulation. go to long and the evaporator coil is dirty and plugged and will require cleaning. There is no E9 code listed the E5 code describes what you have. Have you been emptying water collection tank?
https://www.lg.com/ca_en/support/product/lg-LP0821GSB
Question edited for a lot more clarity, full maker, model (what is is). No idea what an 'odu' is though??
Question moved from Computers and Internet category to LG.
Outdoor unit fan operation error.
Page 178 of the Service Manual refers
The way to reset these units is to turn off at the breaker for at least 2 hours and preferably overnight. It does have an internal PCB reset button that is mentioned in the Service Manual. It is a VERY complicated system!
https://www.google.com/search?q=LG+MINI+SPLIT+LMU540HV+reset
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If the turntable in your LG microwave (model MG 6045WB) is not rotating even after replacing the motor, there could be a few other possible causes. Here are some troubleshooting steps you can try:
Check the turntable guide: The turntable guide is a small plastic piece that fits under the turntable and keeps it centered. If this guide is worn or broken, it could prevent the turntable from rotating. Check the guide and replace it if necessary.
Inspect the turntable motor coupler: The coupler connects the motor shaft to the turntable. If this coupler is worn or broken, the motor will not be able to turn the turntable. Inspect the coupler and replace it if necessary.
Test the door switch: The door switch is a safety feature that prevents the microwave from operating when the door is open. If the door switch is faulty or not aligned properly, it can prevent the turntable from rotating. Test the door switch and replace it if necessary.
Check the control board: The control board is responsible for sending power to the turntable motor. If the control board is faulty, it may not be sending power to the motor. Check the control board and replace it if necessary.
If none of these troubleshooting steps resolve the issue, it may be best to contact a professional for further diagnosis and repair.
If you are supplying direct current to the heater coil and it is not heating up, then it is likely that the heater coil is faulty and needs to be replaced. The fact that the resistance of the heater coil is 348 ohms suggests that it may be within the expected range for the heater, but this alone does not guarantee that the heater is functioning properly.
Before replacing the heater coil, however, it is important to ensure that there are no other issues with the defrost system. For example, a faulty defrost thermostat or defrost timer can also cause defrost problems in a refrigerator.
It is recommended that you consult with a qualified technician or the manufacturer of your LG refrigerator for assistance in diagnosing and repairing the defrost problem. They will be able to provide more specific guidance on what steps to take next to resolve the issue.
Le code d'erreur « FP » sur un climatiseur LG LP120CED signifie que la fonction de protection contre le gel est activ?e. Cette fonction est con?ue pour prot?ger l'appareil contre les dommages caus?s par le gel, en arr?tant le compresseur lorsque la temp?rature ambiante est trop basse Pour d?sactiver
cette fonction de protection contre le gel, vous pouvez suivre les ?tapes suivantes :
Appuyez sur le bouton « On/Off » pour mettre l'appareil hors tension.
Appuyez sur les boutons « Mode » et « Temp?rature » simultan?ment et d?placez-les pendant environ 3 ? 5 secondes.
La lettre « FP » devrait clignoter sur l'affichage. Appuyez sur le bouton « Mode » pour d?sactiver la fonction de protection contre le gel.
La lettre « FP » devrait dispara?tre de l'affichage et l'appareil devrait fonctionner normalement.
Si vous rencontrez des difficult?s pour d?sactiver la fonction de protection contre le gel, vous pouvez consulter le manuel d'utilisation de l'appareil ou contacter un technicien qualifi? pour obtenir de l'aide.
Check the wiring: Make sure all of the wires are properly connected and that there are no loose or broken wires.
Check the control panel: Make sure the control panel is properly programmed and that all settings are correct.
Reset the air-conditioner: Turn off the air-conditioner and unplug it for a few minutes, then plug it back in and turn it on again.
Call a professional: If the issue persists, it may require the attention of a professional air-conditioning technician to diagnose and repair the problem.
It's important to address the error code as soon as possible, as it could indicate a malfunction in the air-conditioner that could affect its performance and efficiency.
