Goldiran gas boiler E3 error In this article, we will check all cases of this error and describe the methods to fix this error Investigating all the causes of E3 error of Goldiran gas boiler The E3 error of Goldiran gas boiler is generally related to the fan part In other words: anything that can directly disrupt the operation of the gas boiler fan, either before the fan starts moving or after the fan starts moving, reset the gas boiler before doing anything. If the problem is not solved by resetting, then read the following points. do . Defective or half-burned Goldiran gas boiler board E3 error occurs when the electronic board is unable to command the fan, or in other words, the power does not reach the fan. In these cases, when you turn on the gas boiler, you don't hear the sound of the fan, and after a while, you see this error in the gas boiler for about 10 seconds. In addition, sometimes the board is half-burned and this error code occurs every once in a while. From experience, it can be said that in gas boilers older than 5 years, there is a 60% probability of this error related to the board. In general, board failure can be considered the most important cause of Goldiraan E3 errors, and the best way to solve this problem is to repair the gas boiler board or to replace it with a new board. And the rest of the error possibilities are related to the things we mention below Defective air compressor or fan safety sensor and error E3 in Goldiran gas boiler After the board, the most likely thing is related to the air pressure (air switch pressure), which causes the E3 error of Goldiran gas boiler. The air compressor is actually a fan safety sensor and its mission is to inform the board that the fan is healthy. Therefore, the failure of the air compressor for the board is considered the same as the failure of the fan. And the device gives the E3 error of Goldiran Pioneer. Of course, compressed air, like a board, sometimes doesn't burn and sometimes gives an error, in other words, sometimes it is healthy and sometimes it gives an error. For this reason, sometimes it is difficult to diagnose the failure of this error even for a skilled service technician. The two cases we mentioned above are almost the main possibilities of the E3 error of Goldiraan gas boiler. Stuck something on the fan blades and Goldiraan E3 error Sometimes it may get stuck to the fan blades of wood or branches or something that is usually carried by birds (as a result of nesting on the gas boiler) and prevent the movement of the fan and cause the E3 error to occur in the Goldiraan gas boiler. This is quite common, so if you are bored, go ahead and check it Problem in Goldiran's E3 chimney and alarm: Another thing that causes this error to occur is the blockage of the chimney path, which causes the air compressor to send a stop command to the board. I have experienced cases in my work where the chimney was blocked due to bird nesting or anything else, and by unblocking the chimney, Goldiran's E3 error was resolved. Any problem in the chimney can be the cause of the E3 error of Goldiran Interruption of the connection wires between the board and the fan and the E3 error code of the Goldiran gas boiler For any reason, the fan and board interface wires may be disconnected, which naturally causes the E3 error code of Goldiran gas boiler to appear. Of course, sometimes this outage can happen on the board, which of course rarely happens. And the probability is extremely low. So please don't check such things. Because they are not worth checking. Unless you are a gas boiler service worker and have checked everything else Defective fan itself Although Goldiran E3 error is considered to be a fan error, in practice, we see that it rarely happens that the fan itself breaks down. However, sometimes the fan itself may be completely damaged, in which case the fan must be completely replaced with a new one. Pay attention that the symptoms of board failure and fan failure that cause Goldiraan gas boiler errors are very similar. For testing with full compliance with safety principles, you can use the method of direct electricity to the fan Venturi related failures Although there are 4 failures related to venturi that we mention below, due to the technical nature of this case and the probability of all four cases being extremely low, you do not need to get involved in this case unless you are a service technician. Clogged venturi holes: Sometimes the venturi holes are closed due to dust and cause E3 error of Goldiran. It is a special case that rarely occurs. Stuck pebbles inside venturi trumpet: Sometimes, a pebble may get stuck in the venturi's upper hole and the connection between the fan and the air compressor will be interrupted, causing the E3 error to occur, although this happens rarely. Clogged connection hoses between venturi and pressure Sometimes it is possible that the connection hoses between the fan and the air compressor are clogged due to dust or water vapor, and the E3 Goldiran gas boiler error can occur, which should be solved by blowing inside the hoses, although the probability of this is extremely low. Venturi melting and E3 error of Goldiran gas boiler: Sometimes due to very high temperature, the venturi melts and causes the E3 error, although this rarely happens in metal venturis. Although in the above text I have given a complete explanation of the reason for the E3 error of Goldiran, but if the explanation is not convincing, you can read the following two texts as supplementary explanations. The first text and explanation of the causes of E3 error Goldiran Error 3 in Goldiran analog gas boilers / is equivalent to E51 error of Goldiran gas boiler in l & k series digital gas boilers This error is one of the common errors in Goldiran gas boiler and it is due to the lack of proper exit of combustion products. If you see the e3 error of the Goldiran gas boiler of the Pioneer model, first check the chimney path completely and make sure that it is open. Error E3 of Goldiran gas boiler is usually created when the season changes from cold to hot, which is due to the contraction and expansion of the diaphragm curtain of the fan pressure control sensor (air switch pressure sensor). It seems that otherwise the following factors are possible Failure of electronic gas boiler board Fan electricity failure Burned fan coil Air pressure switch or fan sensor failure Clogged or melted venturi fan The second text and the analysis of the reasons for the E3 error of Goldiran Pioneer Description of error E3 of Goldiran gas boiler: the fan is working but the air pressure switch is off. If the E3 error of Goldiran gas boiler occurs sometimes, this error may occur a few times every day and night, and in a period of time. It doesn't happen at all and when the error code is generated, the problem is solved by resetting; probably the electronic board of the device is broken and it should be repaired or replaced by an authorized service worker, otherwise, it should be checked, diagnosed and repaired according to the points mentioned. to be The reason for Goldiran's E3 error considering that the fan does not turn on: If the device's fan does not turn on and does not rotate, first, it is necessary to make sure that the device's fan is jammed, hard to rotate, or blocked in its blades, and that there is no obstacle between its blades to rotate completely smoothly, so as to cause error forty sixty eighty. If the gas boiler fan is running smoothly and the power from the electronic board reaches it to turn on the fan, then the main reason for the E3 error code of Goldiran here can be the burning of the fan, and in this case and also if the fan is not running. And if it cannot be corrected by lubrication, the fan must be replaced In some cases, the socket or plug connecting the power supply cable from the electronic board and the fan power cable may be disconnected, and the E3 error will appear in the Goldiraan gas boiler, and we must check the connection between the two and correct them if necessary. Although this probability is very low If no current is issued from the electronic board to turn on the fan, then the electronic board is defective and must be repaired or replaced by the service technician. Our suggestion is always to you, dear user, to repair the board. Do not be afraid of the fact that the repair may cause the board to break again after some time. My 10 years of experience in board repair gives me the confidence to tell you that the board we repair for you will not fail for at least the next 5-6 years. The main cause of Goldiran's E3 error problem despite the fan being turned on First, the venturi fan and the hose connected to it should be checked in terms of cleanliness, non-clogging, and connection of the hose. In some cases, the hose is out of place, or the path of the hose or the venturi is blocked, and the E3 error of Goldiran appears in it. slow down If the venturi and the hose are healthy, the problem is with the air pressure switch And we restart the device. Finally, if the E3 code of Goldiran gas boiler is updated again, the air pressure switch is broken. The pressure switch is a very sensitive part and must be replaced by a service technician. I tried to explain the cases of this error as much as possible, so that if someone can solve the basic cases by himself, do not do the specialized cases by yourself, which may be very dangerous. Call wherever you like for repairs
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