If your boiler display is showing a fault code, please feel free to use the tables below to help identify the issue. Worcester Bosch Boiler Manuals / Instructions. A very quick and somewhat unusual post. Unfortunatelly it's usually bigger problem, lack of circulation caused by blockage on pipe/filter or faulty pump. According to Worcester Bosch, the EA 229 boiler fault relates to a loss of flame during operation. E9 on Worcester Bosch means it's overheating. You have probably just done some maintenance work on a Worcester Bosch CDi, Ci, Si boiler, Greenstar or Junior Boiler (System, conventional and combination boilers affected) or associated heating system. 8 Common Worcester Boiler Faults #1 â Blocked Condensate Pipe. Worcester Bosch fault codes to look out for to signal whether you have a leak are EA338 or A281. boilerPRO in Esher are Plumbing & Heating Engineers, servicing Surrey & South-West London, in all things Plumbing & Gas related. In the event of a fault, the status signal for the Baxi status button button will flash red. This week the boiler failed with EA 277 and my usual google-fu â¦ Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. Enter your mobile number below and we'll send the download link straight to your phone. The most common Baxi fault and operation codes are listed below: I think it's been out of action for nearly a - Answered by a verified Plumber Greenstar 12/15/18/24i System user manual 2009 â 2011; Greenstar 12/24i System user manual 2005 â 2008 This EA fault code is a common fault although there may not be an issue with your boiler. Fault Description System Behaviour; 226: Service tool has been connected in the blocking error history menu It has recently introduced a new combined gas boiler Worcester Greenstar i, which is characterized by enhanced productivity, A-class energy performance and many other useful features. I checked Worcester website about the code and it said "The display shows alternatively the CH flow temperature and this code.The syphon-fill programme is â¦ In the case of Worcester boilers, their fault codes start with EA. With over 15 years expertise servicing Bordon, Whitehill, Farnham, Aldershot, Camberley and the surrounding area. After 15 minutes, the "chimney sweep" mode is automatically deactivated -H - Buderus boiler is in heating mode. My boiler model is Worcester 37 CDI Greenstar. Download a copy from our library, if your boiler is not listed Contact us and we will do our best to help you. It may be a sign of a problem. Here is a list of the fault codes that occur for a Worcester Bosch locking error, most of these are fixed by the reset button with the exception of B7. Youâll be able to find the cause of the fault by referencing the fault code, in your ownerâs manual. Try to rest the fault first by pressing and holding the rest button for 5 seconds. #6 - Noisy Boiler/Boiler Kettling . The A1 281 fault code on a Worcester boiler refers to a pump that is either stuck, or thatâs running but with air in the system. The Worcester company is part of the Bosch Group. Worcester Bosch boiler fault codes help your engineer to diagnose problems quicker, so itâs important that you tell them the code when you arrange a call out. Worcester Greenstar Classic CDi error code EA. (=) H - DHW unit 0A - Clocking active: the delay time has elapsed between the burner shutdown and start (service function 2.3b). Several years ago I had a GCH boiler installed by what I've now learned to be a complete cowboy (they are now out of business, you're welcome). Unfortunately, if the leak is within your boiler, there is a likelihood that there is a part that needs replacing. The PCB has recognised that the system has little pressure, and therefore the pump is running dry. Posted on 22 Aug 2017. Cause code: 264; The code advises of a situation that will need some attention but is not a fault that will stop the boiler from functioning. Worcester Bosch Group will introduce you to a Worcester Accredited Installer who is authorised and regulated by the Finance Conduct Authority who will broker the finance agreement. Locking Error: If there is a locking error, there will be a flashing fault code as well as a warning triangle and a static cause code. Blocking Error: If there is a blocking error, no data will be displayed but your boiler will stop operating. Here is a list of potential error/fault codes and the action you'll need to take. Some of the common ones are listed: H11, Hot water outlet sensor defect, hot water can still be delivered but with less control. It might be also faulty sensor causing wrong indication or excess of air in main heat exchanger caused by faulty automatic air vent. Cause code: 281; Possible cause: Little or no water in the system â check pressure gauge and repressurise to 1 bar; C1: Airflow stopped during operation. What does the EA 229 fault code mean on my Worcester Bosch boiler? The HW is ranning fine but a code "-¦¦-" is displayed and keep flashing when I on the CH. Worcester Boiler EA Fault Code. Wondering what â¦ If the code does not have an E prefix it is not a fault but a status at which the boiler is operating. Commonly, a noisy boiler is caused by either limescale build-up on the heat exchanger, or sometimes an airlock in the central heating pump.. There are some checks you can do yourself to prevent the need to call out a boiler repair engineer. When the âSEâ code comes up on the display, it is just a reminder that the boiler needs servicing. What does this mean. Boiler Make and Model: Worcester Bosch Greenstar 42CDi Classic Fault Code: An âSEâ code on the display? Ark Heating Solutions covers are accredited Worcester Bosch installation experts and trusted boiler, heating and plumbing experts. Very rarely though, there can be problems. If youâre looking to replace your Worcester Bosch oil boiler with a more efficient model, visit the Boiler Guide home of Worcester Bosch to find out the benefits and costs of all the units available in their oil and gas boiler ranges.. Common Worcester Bosch Boiler Problems Worcester Bosch boiler is displaying a C6 fault code. Have you noticed your Worcester Bosch boiler suddenly making strange noises? Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting Bosch Thermotechnology Ltd T/A Worcester Bosch Group acts as a credit broker and not a lender and do not receive a fee for the introduction. Worcester Bosch Boiler Issues, Errors, and Fault Codes: When a Worcester Bosch boiler starts not to run as it should, it can be frustrating not knowing whether the fault is for you to fix or if it The Worcester EA fault code will give an indication of the problem. Worcester Bosch fault codes: blocking errors A1: Pump stuck or running in air. Worcester Bosch Boiler Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting Worcester Greenstar 30CDi boiler fault code EA 227 Worcester Bosch fault codes. Pressing the reset button will be required to eradicate the fault. EA faults Worcester boilers are the same faults as the British gas boilers ea fault, Worcester Bosch boiler ea fault and Bosch boiler ea fault once you understand what causes EA faults on one model you can apply the same fault finding technic on other worcester bosch boiler models. As its Saturday I can't get anyone to come and look at it and we have a new bor â¦ Worcester are well regarded for their quality and their Greenstar i is combi boiler favourite amongst UK home owners. Worcester Boiler Now Stuck on HH hh -II- like symbol. In this article, Iâve researched & explored errors with Worcester Bosch boilers, answering some of the most common fault questions, telling you how you can reset the boiler & providing a full breakdown of the fault codes & what the suggested action for solving them should be. Warning: You're currently on an Android device, click the Google Play store button to be sent directly to the app. -A - The machine is in the "chimney sweep" mode. This is an established flame that has been extinguished, rather than an unsuccessful ignition. If your Worcester Bosch boiler requires replacement, repair or diagnosis then please call us. The most common fault codes for Worcester Bosch boilers Protect your Worcester Bosch Boiler We offer a variety of affordable care plans to cover your boiler & central heating systems. Hi, I have a Worcester 30cdi boiler and its coming up with a code U9 on its display and we have no hot water or heating. Fault Codes Cause Codes Choose Your Model of Worcester Bosch Boiler. Alternatively contact other Gas Safe registered personnel for assistance. Worcester Bosch Boilers. Enter your mobile number below and we 'll send the download link straight your! Does not have an E prefix it is not listed contact us and we will do our best to identify... Part that needs replacing eradicate the fault first by pressing and holding the rest button for 5 seconds & related... 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