Haier is a company that makes electrical products that are manufactured in China. They are very popular in many countries. Haier is a manufacturer that makes a lot of different types of appliances that you can use at home.
Haier produces many different kinds of appliances that you can use in your home, including televisions, air conditioners, washing machines, and refrigerators.
On this page, you will find more information about the most common causes and most relevant solutions for the AC error 'F11'. Do you need help straight away? Visit our support page.
The Haier documentation indicates that error code 'F11' is caused by the following problem: "Outdoor PCB EEPROM abnormal".
Do you think there is another cause for this error? Let others know in the comments.
We've created a list of solutions which you can follow if you want to solve this AC problem yourself. Do you need more help? Visit our support page if you need professional support with AC right away.
There are many problems that you will experience when you try to use any of the products that you purchased from their site. Many people have problems with error code f11 that means that your electric product is not working properly. If that happens, you will get an error message when you try to use the product. It may take some time to get the error message resolved.
You will not be able to use the product properly, because the device will not work. If the product does not work properly, you will be very annoyed and frustrated.
Sometimes you are not plugging the right outlet to power the product. It is also possible that the product is not running properly. It is possible that your product is not properly powered. You may need to use a different power source to start the product. If a Haier product does not work as expected, try the following fixes.
Before you start working with the air conditioner, make sure that you disconnect it from the mains. Read the instruction manual that came with your product. It will save you time when you are looking for twisting fasteners and plastic latches that secure the external elements of the climatic equipment case.
If the message 'F11' is blinking 6 times, it means that the voltage that is being applied to the mains is not normal. If the mains voltage is too low, the air conditioner will not work properly. If the voltage is too high, the air conditioner could short circuit and the fuses or the circuit boards may fail.
If this happens often, you should consider buying a household appliance that will help stabilize the voltage or setting up one that you can install yourself. It will help stabilize the voltage in the network and protect the equipment from burning out.
Flashing the error code F11 19 times indicates that something is wrong with the control board of the product. There could be a problem caused by overheating or sudden changes in the mains voltage or if a fuse blows.
You need to perform a full diagnostic on the control board, check the condition of the transformers and capacitors, and ring the diode bridge to check the performance of the stabilizing element. If you cannot restore the control board by replacing all the components, you must buy a new one.
You might also try contacting the company that makes the product or the customer service team to find out what is causing this problem. You can try talking to a customer service representative who will help you figure out what to do to fix the error and will give you another suggestion on how to solve the problem.