Error codes boilers Ferroli

Description of the codes of Ferroli boilers A01, A02, A03, F04, F05, A06, F10, F11, A23, A24, F37, F43, F50. Ferroli gas heating boilers are quite firmly fixed in the heating equipment market. The boilers of this manufacturer are characterized by increased safety during operation. The use of the microcontroller control module has significantly improved the function of the self-diagnosis of Ferroli boilers. Incredited and emergency situations are practically excluded here, which prevents the failure of expensive components with warning messages of the self-diagnosis system and the issuance of the corresponding errors of Ferroli boilers.

Decoding error codes of Ferroli gas boilers

• A01 - Hang was not carried out. The malfunction may be a consequence of the absence of gas or the setting electrode is faulty or contaminated. The introductory gas valve is blocked. Perhaps the power of the ignition is not adjusted.
• A02 - With a shin-off, there is a flame. Malfunction of the control module or ionizing electrode. Check the integrity of the electrode connection circuit to a cliff, short circuit, insulation damage.
• A03 - Overheating of the boiler has been discovered. The defense worked. Perhaps air has got into the heating system, which leads to uneven heating of the liquid in the system, the water pump is faulty, there is no water circulation. The temperature sensor of the liquid in the heating system is faulty.
• F04 - An incorrect reaction to the change in parameters. Perhaps you set an unacceptable parameter. Check out the instructions.
• F05 - Problems with the air pressure sensor in the system. This happens when after turning on the fan after 20 seconds, there is no response from the air pressure sensor. Check the connection of the components of the air circulation system, the sensor, the fan, the integrity of the wires. The polarity of the air pressure relay. An inappropriate diaphragm has been installed. Ventilation boxes have the wrong length or clogged.
• A06 - After the avenue stage, there is no flame. Perhaps the pressure in the gas system is too small. The burner of the gas boiler is incorrectly configured.
• F10 - The introductory sensor of the system is damaged. Check the connection circuit of the sensor, its integrity, integrity of insulation, oxidation of the sensor connectors.
• F11 - The output sensor of the system is damaged. Bad contact or cliff in the connection circuit of the sensor. Check the performance of the sensor, the connection circuit.
• A23 - The wrong control parameter has been introduced
• A24 - The control module did not take the introduced parameter due to its incorrectness.
• F37 - The water pressure sensor in the system gives wrong readings or there is no water in the system. If this errors of the Ferroli boiler errors, make sure that the system is filled with water and look for the problem in the connection circuit of the sensor.
• F43 - The protection in the system of thermal exchange of the heating system worked. Malfunctions of the water pump, or air entering the system are possible
• F50 - The control module works with failures. Perhaps the grounding wire is not connected or the Ferolli gas boiler control module is faulty.