Gree air conditioner error codes: how to decipher the malfunction designation and fix the unit

Error codes and their elimination

As an example, you can read the instructions for the Ballu MFS2-24 (AR MFS2-24 AR) model. It is suitable for other air conditioners of this type.

Along with a list of faults and recommendations for their elimination, a table with codes and explanations is given. There are not so many of them - we suggest that you familiarize yourself with them below:

Judging by the indicated troubleshooting methods, not all malfunctions can be dealt with on their own - often you have to contact a service center

Some craftsmen try to solve the problem on their own, but in order to get a positive result, you need to have a technical education and relevant skills.

In addition, it is better to engage in self-repair after the warranty period has expired.

Smart Install Auto Check Mode

In the latest series of its AR air conditioners, Samsung has introduced an automatic analysis of the correctness of the installation "Smart Install".Its purpose is to diagnose the health of all systems before the first use.

This function will be useful if you install the equipment yourself or want to check whether the air conditioner was installed correctly by a specialized organization.

To start Smart Install, the air conditioner must be switched to the “standby” mode, and on the remote control for 4 seconds, hold down the [Set / Cancel or Cancel], , . After starting the test mode, you will not be able to use the remote control.

Automatic verification takes 7-13 minutes. The progress is shown on the 88 display with values ​​from 0 to 99, and on the LED display by successive and then simultaneous flashing of the LEDs. In case of a positive test result, the air conditioner will inform about this with a sound signal, the control panel will start working again.

If the check reveals errors, their code will be indicated on the display or LED display.

In the description of the “Smart Install” mode of the AR series air conditioners, the manufacturer not only provided a decoding of error codes, but also indicated the measures that need to be taken to correct them. This indication is used exclusively for the test mode of AR series air conditioners.

Knowing the error code, fix the identified problems yourself or contact the service center.

Error coding principle

Let's look at how to find the cause of a problem with Beko air conditioners using the error code. Let's analyze what combinations of letters with numbers can appear on the display of various devices.

If an error appears on the display, you must immediately respond to the signals of the diagnostic system and decide whether to correct the situation yourself or it is better to call a climate equipment repairman

For air conditioners types BKL INV, BKC INV:

For air conditioners types BKH, AKP, AKH, BS, BKP, AS:

Error codes for BKN and AKN air conditioners:

According to the above tables, you can determine the cause of the breakdown of the air conditioner and split system. In almost all cases, the climate system itself turns off.

A number of problems can be “cured” on your own: especially if they are associated with replacing filters and clearing blockages

It is important to know which code indicates self-correcting errors. You need to start diagnosing an air conditioner with an analysis of the most common breakdowns.

You need to start diagnosing an air conditioner with an analysis of the most common breakdowns.

First steps in the event of an air conditioner failure

And so, a terrible thing happened. The indicators flashed, the letter “errors” is displayed on the remote control, the air conditioner turned off, can we already start to panic? In any case, there is no need to panic. First you need to de-energize the internal panel of the air conditioner. If a multi-split system is installed in the house, then all of them must be de-energized.

After that, you need to wait 5 minutes and turn it back on. If, after turning it on again, the same error is displayed again, then you should find out what you have to deal with. It is possible that the sensors are broken, but the system is in order. Or maybe not just one, but several.

In this case, Gree air conditioners display the most potentially dangerous error. For greater ease of perception, it is better to conditionally divide the errors that occur according to the indicators responsible for them.

Instructions for the control panel and air conditioners Elenberg

The use of the remote control allows you to adjust not only the temperature regime, but also the intensity of the air supply. To do this, it is enough to study the explanations of the symbols and symbols used on the surface of the remote control.

The manufacturer issues a manual in Russian and includes in its content all the technical characteristics of the device, precautions, as well as standard rules for handling equipment

The instruction manual included in the kit contains information on the following as clearly as possible:

• description and characteristics of the product;
• list of all components;
• designations (decoding) of digital and alphabetic characters;
• mode setting methods;
• algorithm of actions for connecting air conditioners;
• list of possible malfunctions and ways to eliminate them.

Violations in the operation of split systems

Malfunctions in the operation of the Artel air conditioner indicate mechanical damage to the device, wear of parts or malfunction of the equipment. The air conditioner is equipped with an automatic self-diagnosis system. It allows you to quickly determine the nature and cause of the problem.

Self-diagnosis is a useful operation that allows you to determine the cause of failure, replace faulty parts in a timely manner or make sure that the split system is working properly.

Fault information is displayed as alphanumeric error codes on the display. Error codes are needed when repairing an air conditioner in order to quickly determine the type of breakdown.

Conventionally, all air conditioner errors can be divided into the following categories:

• malfunctions of temperature sensors on the motherboard (usually this occurs due to a short circuit or failure to pass the desired signal);
• problems with compressors;
• overheating or freezing of system components;
• short circuit in the network;
• power failure and other power supply problems;
• clogged air filters (the most common malfunctions of air conditioning equipment);
• blocking the equipment motor in case of overvoltage;
• drainage pump malfunctions;
• interruptions in the operation of the indoor unit;
• problems in the power part of the equipment (most often this occurs due to the lack of a signal to start or unstable current);
• malfunction of the float sensor in the drainage system;
• breakage of microcircuits and printed circuit boards;
• interface errors;
• incorrect installation of accessories.

Sometimes in the air conditioner, there are problems with both the working circuit and the electrical components at the same time. To keep the climate technology in good condition, it is recommended to quickly respond to the appearance of error codes on the display.

This will help to prevent a serious malfunction in a timely manner. Operating an air conditioner with bugs can lead to a larger breakdown.

Standard Care Requirements

The instructions for the air conditioners of this brand necessarily describe the procedures for caring for them. This part of the documentation should be studied especially carefully, since following these instructions will help reduce the number of breakdowns.

Be sure to regularly clean the parts of the air conditioner to avoid damage.

Malfunctions in Panasonic air conditioners can require expensive repairs and even the purchase of expensive spare parts to restore the device to working order. Therefore, regular maintenance according to the manufacturer's requirements is especially important for equipment.

Most of the care procedures are easy to understand and do not take much time, but some will require disassembly of the blocks, so it is better to seek the help of a master from a certified service center.

Gree

The reason for the failure of Gree air conditioners can be very diverse.

The following codes may appear on the board:

• E0 - E5, E8, E9: activation of the protection system of various modules;
• E6: cable conduction problems;
• E7: deviation from the set operating modes;
• F0 - F4: malfunction of thermal sensors on various modules;
• F5: malfunction of the sensors that control the operation of the discharge tube of the Gree air conditioner compressor;
• F7: lack of oil;
• F8: system overload;
• FF: no power on one of the phases;
• FH: evaporator frosting;
• H0, H3: overheating;
• H1: defrosting;
• H2: problems with the electrostatic filter;
• H4: system failure;
• H6: fan motor does not send signal;
• H7: problems with the compressor.

Conclusions and useful video on the topic

An overview of the three top models of Art Cool series air conditioners is presented in the video below:

In the following video, the master shows how an LG air conditioner is repaired with a freon leak:

And in this video, a specialist talks about the consequences of error C9 (CH9) - replacing a 4-way valve:

Self-diagnosis of the air conditioner allows you to find the problem in time and save expensive equipment. LG climate technology performs high-quality monitoring of internal systems and quickly informs the owner about current problems.

Most problems will require the services of a specialist. However, knowing the decoding of typical errors will help the user prepare for the repair of the air conditioner and calculate the approximate cost of future work.

Do you use Elgy's air conditioner and want to share your experience in diagnosing the cause of the malfunction and how to solve the problem found? Tell your story to our readers - the feedback block is located below.

If you still have questions about errors in the operation of LG brand air conditioners, ask them to our experts and other site visitors.