Leberg Gas Boiler Error Codes
Leberg Gas Boiler Error Codes

Leberg Gas Boiler Error Codes

Leberg Gas Boiler Error Codes There are many different fault codes that your boiler can display and some combinations can have different meanings. This is no reason to panic, however you should be able to find out what the fault code means in your boiler’s handbook. It may be that all you need to do is follow the manufacturer’s instructions to reset your boiler. If the fault code chart indicates that you should not use your boiler and that an engineer is required, it is extremely important that you get a suitably qualified person to have a look. If you can’t find your boiler handbook, don’t panic read on for other ways to identify your boiler fault code.

Leberg Boiler Error Code Solutions

Leberg Boiler Error Code E1 (E01)

It indicates that there is a failure in the ignition mechanism. The fault signal is given by the flame control sensor. Such an element analyzes the presence of a flame and stops the operation of the Leberg boiler in case of insufficient combustion of the main burner device or in case of problems with gas supply. Work is suspended upon completion of 3 unsuccessful starts. To restore functions, you must hold down the restart key. Gas valve failure – The gas valve is electronically controlled. Diagnostics of this component is carried out by measuring voltage and resistance. If it is found that the readings differ from the standard characteristics, it is necessary to replace the valve.

No gas flow into the system – There is a valve in the gas distribution device, which can close the inflow of gaseous fuel. Therefore, a malfunction when turning on the device may occur due to a blocked valve. Poor contact or no pulse from the flame control sensor. Faulty electronic board – If the ignition cycle has occurred without error, but the device suddenly goes out, then it is likely that the electronics cannot see the flame. Therefore, it is necessary to diagnose it. Ignition failure.

This situation is displayed when there is no ignition or there is a separation of the flame. It is necessary to inspect the connections between the ignition unit and the flame electrode, and also between the gas valve and the board. Insufficient draft may be the main factor in flameout. Poor contact or no pulse from the flame control sensor. Faulty electronic board – If the ignition cycle has occurred without error, but the device suddenly goes out, then it is likely that the electronics cannot see the flame. Therefore, it is necessary to diagnose it. Ignition failure. This situation is displayed when there is no ignition or there is a separation of the flame. It is necessary to inspect the connections between the ignition unit and the flame electrode, and also between the gas valve and the board.

Insufficient draft may be the main factor in flameout. Poor contact or no pulse from the flame control sensor. Faulty electronic board – If the ignition cycle has occurred without error, but the device suddenly goes out, then it is likely that the electronics cannot see the flame. Therefore, it is necessary to diagnose it. Ignition failure. This situation is displayed when there is no ignition or there is a separation of the flame. It is necessary to inspect the connections between the ignition unit and the flame electrode, and also between the gas valve and the board. Insufficient draft may be the main factor in flameout.

Ignition failure. This situation is displayed when there is no ignition or there is a separation of the flame. It is necessary to inspect the connections between the ignition unit and the flame electrode, and also between the gas valve and the board. Insufficient draft may be the main factor in flameout. Ignition failure. This situation is displayed when there is no ignition or there is a separation of the flame. It is necessary to inspect the connections between the ignition unit and the flame electrode, and also between the gas valve and the board. Insufficient draft may be the main factor in flameout.

Leberg Boiler Error Code E2 (E02)

Overheating of the Leberg boiler heat exchanger. The device stops. The overheating thermostat has tripped – The temperature sensor and overheating thermostat are usually located on the outlet pipe of the main heat exchanger. The functional task of the thermostat is to ensure the safety of the apparatus from high temperatures. An accident can occur due to problems in the thermostat, temperature sensor, and also in case of malfunctions of the main circulation circuit.

The temperature sensor is out of order – The electronic board receives an incorrect signal or the contact between the electronic board and the sensor is broken. The overheating thermostat is out of order – When the sensor is working, but a real overheating of the liquid is detected, then, apparently, there is a problem with the circulation of the coolant of the main circuit. There is a blockage in the primary heat exchanger or a filter element of the heating circuit (weak circulation implies increased heating of the coolant). There is a problem with the circulation pump or there is an air blockage in the heating system.

Leberg Boiler Error Code E4 (E04)

Speaks of low pressure inside the system. The main sources preceding this malfunction: a decrease in fluid pressure in the heating system. The contact between the control board and the minimum pressure switch is broken. The pressure switch is faulty. We recommend that you check the pressure gauge readings first. Very often, the problem is fixed with a make-up tap, which is designed to add water to the system. If the accident resumes, then there may be a coolant leak. The circulation pump, main heat exchanger, excess pressure relief valve, damaged seals and gaskets, make-up valve and other components can leak. Leakage can be detected by inspecting hydraulic systems and components.

Leberg Boiler Error Code E3 (E03)

Insufficient traction. In order to ensure reliable and safe operation of the Leberg boiler, it is necessary to provide draft for the removal of exhaust gases so that they do not enter the living quarters. The smoke output is monitored by electronics, and when any problems occur, the draft sensor-relay will turn on and the device will stop working. The main reasons due to which there may be a lack of traction: insufficient size of the flue duct, installation defect, blockage, ice on the walls. Narrowing the diameter of the chimney channel leads to weak draft. Chimney pipe length exceeded Carefully read the installation instructions for the gas appliance and follow the relevant requirements.

An excessively long straight section of the chimney pipe can be a source of lack of draft. The pressure switch-draft sensor is broken – When a vacuum is formed in the inlet tube, a characteristic click can be heard. The contact of the pressure switch and the control board is broken, there is condensate, as well as poor connection of the tubes to the pressure switch. Fan stopped – There is a blockage in the fan impeller. There is no lubrication on the fan shaft, so it does not generate the required speed. The contact between the electronic board and the fan is broken.

Leberg Boiler Error Code E6 (E06)

The DHW temperature sensor is not working correctly. This code indicates that there is a malfunction of the DHW circuit temperature sensor or the required temperature has greatly increased. The main reasons due to which this malfunction appears: the hot water temperature sensor is broken. Violation of the contact of the control board with the temperature sensor on the hot water supply. Control board failure. When the DHW temperature sensor is good and firmly connected to the control board, but at this moment the unit gives an error, then it looks like the electronic control board is damaged.

Leberg Boiler Error Code E7 (E07)

The temperature sensor on the heating system does not work correctly. This circumstance indicates a breakdown of the temperature sensor of the heating circuit or the temperature required for operation has been exceeded. Damaged heating system temperature sensor circuit – This problem occurs when the connection of the temperature sensor to the control board is interrupted, or the temperature value is below the nominal value. Five seconds after a malfunction is recognized, the Leberg boiler will restore its usual operation, in case the malfunction occurred spontaneously. It is required to check that there is no moisture on the sensor connector and the electronic board connector. If there is no moisture, the temperature sensor must be replaced.

The appearance of a short circuit of the temperature sensor in the heating circuit – This malfunction occurs after a short circuit of the contacts of the temperature sensor or the value of the water temperature is higher than the nominal value. Initially, it is necessary to measure the resistance of the temperature sensor. If the resistance parameters do not match the required ones, the sensor should be changed. When installing a working sensor does not work, repair the board.

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