1. I had allWe've got a WB Greenstar 30DCi and it was installed in 2011. There are many different fault codes including: b7 (internal error) C6/7 (fan problem) D1 (sensor error) What should I do in order to get rid it of? All Worcester Bosch boilers installed in the last decade will have a control panel on the front clearly displaying Worcester boiler fault codes. NG pressure 8.5. In the case of Worcester boilers, their fault codes start with EA. Gas Therm Models; C1210ES, C1210ESC C1210ESC, C1210ES, C1050ES, C950ES, 940ES, 940ESO, 830ES, 2400ES, 2700ES, 715ES, C800ES, C920ES/ESC, Integra 500, Evolution 500 Worcester Bosch Boiler EA 229 Fault Code. In case, it is 215 then, it means that speed of the fan is very fast however, if it is … A21 – This is actually an error on a programmable thermostat. I would like to mention that there has to be another error code attached to C6. The boiler is not under cover. Drop image/file. Maintenance code list below. The code advises the situation but will not stop your boiler from working. worcester greenstar 440 fault, locking out on fault code "EA"? ▶  Reconnect the appliance power connection. The Cause: If your boiler refuses to ignite, and you can hear it going through … There must be thousands suffering the same had the same problem today. I got a bosch combi unit installed last year. January 2017 in Gas Heating. Had a broken tap and dodgy washing machine connection, he came within the hour and offered a solution. EA fault codes or EA error codes according to Worcester Bosch boiler manual indicates that the flame hasn't been detected. Worcester Bosch Error Code EA 229 or D5. The following table will take you through the fault finding sequence for rectifying a Worcester Bosch boiler with this fault code . If your Worcester Bosch boiler is showing error code EA in very cold weather it is most likely that your condensation pipe is frozen outside. We recommend making the following checks as a way to confirm if gas is available. It all makes sense with with some Plumbing Problems in the UK? Error code E3 – Problem with the exhaust … Worcester Bosch generally have good warranties, very often stretching to 10 years (like our Viessmann Vitodens 050-W or Viessmann Vitodens 100-W). Hi Our Worcester Bosch Greenstar 30 CDi system boiler is intermittently giving an EA fault code. Other questions in this category - Heating, Home Heating Systems: Worcester bosch Highflow 400 rsf? An error code C6 on the Worcester Bosch Greenstar boiler deals with the too fast/too slow speed of the fan. The boiler is not under cover. All repair tasks should be carried out by qualified trades people. Worcester bosch Highflow 400 rsf? So why has the boiler failed to light and showing EA. If not, fit correct code plug (see Appendix). never ha d any issues,however the heating is coming on overnight roundabout 2-4 am, it is not cold enough to come on and has never been set to come on at these times ,when trying to get it off it takes ages but after an hour it kicks back on again, we have rechecked thermostat times and set degree lower but this keeps happenning, any ideas Is the pressure OK according to technical data? If you are experiencing a Worcester Bosch EA 229 or D5 fault code then you are experiencing a frozen condensate pipe. If your Worcester Bosch boiler is showing error code EA in very cold weather it is most likely that your condensation pipe is frozen outside. Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. ▶  Is there enough gas in the supply cylinder? Simple reset usually restarts it, but did degrade to a point where I had to adjust gas throttle to get it to light. 8 Common Worcester Boiler Faults #1 – Blocked Condensate Pipe. Frequent fault that worcester has not experience, it seems that maybe condensation circuit not working properly. The boiler waits 30 seconds before another attempt is made An established flame has been extinguished. British Gas charges £99 + £22pm repair and cover, making a total of £363 to repair and cover the whole system for a year, including service. My boiler is a Worcester Bosch Greenstar 35 HE Plus, I know slightly different to the OPs one, but having very similar symptoms, including EA fault code. MonikaG Member Posts: 10. Frequent fault that worcester has not experience, it seems that maybe condensation circuit not working properly. Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. #1 Worcester Greenstar i's have relatively long warranties - check if yours is still covered. The EA fault code is an activation of a safety device to prevent any gas being let out when the boiler has failed to light. ▶  Insert diaphragm in the fan intake tube as per installation instructions so that the flaps open upwards. I am having some trouble with it. exchanger, service function codes, and operation — Outdoor Reset when installed with the FW200 or the Bosch Smart Control, sold as an optional accessory Limited lifetime warranty on heat exchanger, 5 year parts, 1 year labor Overview 1 of 4 1 of 6 Engineering specifi cation The boiler shall be a Bosch Greenstar 100 P or 151 P wall The cause code will be displayed and in order to clear the fault you will need to manually press the reset button on the boiler fascia. Worcester Greenstar Classic CDi error code EA. Worcester Bosch Greenstar 8000 Boiler Error Codes Worcester Bosch Error Code EA 229 or D5 If you’re seeing the error code EA 229 or D5 on your Worcester Bosch boiler, this means that the condensate pipe is frozen. It seems the "EA" code is one of those codes that doesn't really narrow the problem down - it really means "something's not right". Thanks a lot for your help. The following table will take you through the fault finding sequence for rectifying a Worcester Bosch boiler with this fault code. & it indicates no RF signal, the signal needs to improve, try moving the thermostat closer to the boiler. Worcester Bosch Fault Code EA. That tip worked it was over 1000 PPM! The fan fails to start causing lock out but a push will do it whence it works for a variable time (days weeks months). This Worcester Greenstar CDi classic was suffering from error code EA. Worcester Bosch Fault Code F0. Have replace condensate pump, have replaced condensate trap and is not blocked. Disclaimer: Information on this website is provided for informational purpose therefore we cannot accept liability for subsequent problems. This is the 4th fan in 5 years it seems to last a year or so before doing this. Pour hot water over the pipe and reset the boiler (Or turn it off and on at the spur switch). British Gas charges £99 + £22pm repair and cover, making a total of £363 to repair and cover the whole system for a year, including service. Submitted: 9 years ago. Newly installed Bosch Greenstar ZBR 283A gas fired boiler going into "EA" fault mode intermittently. If your Worcester Greenstar boiler suffers from EA errors and you need it repaired please contact me through contact section on this web site. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code. That tip worked it was over 1000 PPM! Worcester bosch Highflow 400 rsf? We originally had a main board replaced on our 10 year old Worcester Bosch Greenstar 30cdi as the boiler had fault code FO and we had no hot water or heating. Worcester Greenstar boilers indicate a problem with a prominent blue flashing light. Worcester bosch fo and ea codes - are they related. Bosch Greenstar Combi 151 not able to keep up. The EA 227 fault code on Worcester Bosch boilers relates to lack of flame detection. An EA code can be caused by no gas being available. Gas Tankless Models; GWHC800ES / GWHC920ES / GWHC920ESC / Integra 500 2400ES / 2700ES / 715ES / C800ES / C920ES / C920ESC / Integra 500 & Evolution 500 According to Worcester manual EA error code means: ‘no flame detected’. Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting Maintenance Codes: These are codes that are displayed with the letter H which is then followed by a number. There are many different fault codes including: b7 (internal error) C6/7 (fan problem) D1 (sensor error) Boiler Make and Model: Worcester Bosch Greenstar 25Si Compact. worcester bosch 30cdi system boiler has fault code AE sorry fault code should read EA.looked up in book and states "flame not detected". Page 1 of 2 1 2 Next > The EA fault will need diagnosing in the presence of the boiler. Re the 'on signal at Greenstar 30cdi Fault Codes Ea merry Xmas to everyone. This is usually an issue you can fix yourself with some warm (not boiling) water poured over your condensate pipe wherever it has frozen. worcester bosch greenstar fault code ea? If possible put some pipe insulation on condensate pipework. Newly installed Bosch Greenstar ZBR 283A gas fired boiler going into "EA" fault mode intermittently. If you have other gas appliances, such as a fire or cooker, see if they work. Reasons for no flame detected EA error code can be following: Our boiler during repair and diagnostics showing EA error code below: Problem with this Worcester Bosch CDi system boiler got quickly resolved. Your name: (Enter your name as you wish it to be displayed.) Url. Run and starts fine for days ,then goes into EA . The engineer rang up WB Technical helpline and we ended up having the main board replaced and the condensate trap was emptied. The term flame not detected used by the manufacturers of the boiler looks simple but in reality the Worcester … The Worcester EA fault code will give an indication of the problem. FAULT CODE: DESCRIPTION: A7 Hot water NTC sensor defective A8 Break in communication to FX controls b1 Code plug not detected Image. My boiler model is Worcester 37 CDI Greenstar. Try to include as much detail as possible.) Hi Craig, Here the problem is with boiler’s gas valve. Still faults out intermittently. We recommend making the following checks as a way to confirm if gas is available. This could be the boiler overheating. Re the 'on signal at Greenstar 30cdi Fault Codes Ea merry Xmas to everyone. Your answer: (Add your answer here. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. There must be thousands suffering the same had the same problem today. Customer: I have a Worcester Greenstar Bolier CDi37 around 7 years old Only the Hot water seems to stop when I have heating switched off ... hi i have a wooster bosch icc2 and keep getting a fault code EA . ▶ Check flue installation for agreement with the instruction manual. An EA code can be caused by no gas being available. This is usually an issue you can fix yourself with some warm (not boiling) water poured over your condensate pipe wherever it … We recommend making the following checks as a way to confirm if gas is available. The HW is ranning fine but a code "-¦¦-" is displayed and keep flashing when I on the CH. We may also receive commission payments when you are taken to external websites and complete purchases from third party sellers, once you leave our site, we cannot be held liable for your purchases. We originally had a main board replaced on our 10 year old Worcester Bosch Greenstar 30cdi as the boiler had fault code FO and we had no hot water or heating. The symbol it came up with when you reset it is just a cycle the boiler goes through on first start up after having had the power to the boiler turned off or after a reset. My seven years old Worcester Greenstar Si boiler is irritating me a lot by displaying an EA 234 fault code whenever I turn it on. This is the 4th fan in 5 years it seems to last a year or so before doing this. If you’ve noticed this fault code on your display panel, it’s likely the boiler attempts to ignite four times. Alternatively contact other Gas Safe registered personnel for assistance. Boiler working correctly below. Check the sensor and wiring connections as this sensor is in charge of protecting the unit from freezing. If you are experiencing a Worcester Bosch EA 229 or D5 fault code then you are experiencing a frozen condensate pipe. Worcester Bosch generally have good warranties, very often stretching to 10 years (like our Viessmann Vitodens 050-W or Viessmann Vitodens 100-W). Fault Code: An EA code is displayed on the LCD screen. The engineer rang up WB Technical helpline and we ended up having the main board replaced and the condensate trap was emptied. EA is a condense related issue, however to access the condense trap the boiler casing has to be removed, The trap itself is easy to remove and clean but being as is an integral part of the flueing system I would advise you get a Gas Safe to sort the issue. This page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Ignition cable connected to ignition electrodes? There are some checks you can do yourself to prevent the need to call out a boiler repair engineer. Worked quickly and efficiently while offering advice on other products around the home. FAULT CODE: DESCRIPTION: A7 Hot water NTC sensor defective A8 Break in communication to FX controls b1 Code plug not detected EA 229 Established flame has been extinguished – Could be caused by a blocked sump or strong wind into the flue EA 234 ... Worcester Bosch Greenstar CDi Classic Combi Fault Codes. New Bosch Worcester Greenstar 37 CDi Boiler EA Fault code Discussion in ' Plumbing and Central Heating ' started by Pickup , 25 Apr 2010 . Have replace condensate pump, have replaced condensate trap and is not blocked. Worcester Boiler EA Fault Code. #1 Worcester Greenstar i's have relatively long warranties - check if yours is still covered. Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting ▶ Close air/gas manifold (see installation instructions). ▶  Select in the second service level the service function 8.F. Maintenance code list below. MyBoiler Ltd, Registered in England 10160026, VAT Registered GB 350 210 164. NG pressure 8.5. This morning it was -2 and it is working perfectly. Try to include as much detail as possible.) An EA code can be caused by no gas being available. by admin May 22, 2014. ▶  Make a note of the altered service settings. Is diaphragm in air/gas manifold fitted correctly (see installation instructions)? Hi Our Worcester Bosch Greenstar 30 CDi system boiler is intermittently giving an EA fault code. Many will also have a display containing a fault code and sometimes a numerical cause code (the most advanced will provide a written description too). Welcome to the fault-codes section of this site. Still faults out intermittently. worcester greenstar 440 fault, locking out on fault code "EA"? The cause code will be displayed and in order to clear the fault you will need to manually press the reset button on the boiler fascia. Most codes will appear as a Worcester boiler EA fault, though occasionally these may differ. Emoji. Worcester Greenstar 42 CDI EA Fault October 10, 2019 October 13, 2019 by admin Leave a comment This is a repair I did in Sheffield S10 today on a Worcester Greenstar 42 CDI Combi boiler displaying the EA fault code. If your Worcester boiler is leaking, this can cause low pressure and the boiler to … Run and starts fine for days ,then goes into EA . Simple reset usually restarts it, but did degrade to a point where I had to adjust gas throttle to get it to light. All Worcester Bosch boilers installed in the last decade will have a control panel on the front clearly displaying Worcester boiler fault codes. Natural gas models : measure gas supply at gas valve. The code advises the situation but will not stop your boiler from working. Every time it has thrown the "EA" code it has been well above freezing. Condensate pipework will be in white, grey or black plastic and around 21mm or 35mm in size. Align left Align center Align right Toggle HTML view Toggle full page Toggle lights. Data subject to change without notice | Printed in the USA | BTC 740002328 A | 03.2013 Bosch Thermotechnology Corp. Bosch Thermotechnology Corp. 50 Wentworth Avenue Craig. worcester bosch greenstar fault code ea? Worcester bosch fo and ea codes - are they related. Worcester Greenstar boilers indicate a problem with a prominent blue flashing light. EA 229 Established flame has been extinguished – Could be caused by a blocked sump or strong wind into the flue EA 234 ... Worcester Bosch Greenstar CDi Classic Combi Fault Codes. Worcester Bosch EA fault code covers more than one possible fault within the boiler, below is a list of the potential faults that could of happened Failure of four ignition attempts. Dig out your paperwork or check your emails to find out how long your warranty was and if it's still covered. Pour hot water over the pipe and reset the boiler (Or turn it off and on at the spur switch). Copyright 2015 Urban Plumbers | All Rights Reserved | 14 Queen Mary Road, London, SE19 3NW | Created by BlueBuoy, no gas supplied to the boiler – ECV on the gas meter turned off, no credit on prepaid meter, isolating valve on gas supply to the boiler turned off, power supply defective, problems with earthing. Most codes will appear as a Worcester boiler EA fault, though occasionally these may differ. Try to rest the fault first by pressing and holding the rest button for 5 seconds. Alternatively contact other Gas Safe registered personnel for assistance. Boiler Is Leaking. exchanger, service function codes, and operation — Outdoor Reset when installed with the FW200 or the Bosch Smart Control, sold as an optional accessory Limited lifetime warranty on heat exchanger, 5 year parts, 1 year labor Overview 1 of 4 1 of 6 Engineering specifi cation The boiler shall be a Bosch Greenstar 100 P or 151 P wall Worcester Bosch Greenstar 30Si Compact – An EA code is displayed on the LCD screen – Boiler Error Code. Error code E2 – Faulty inlet water temperature sensor. Many will also have a display containing a fault code and sometimes a numerical cause code (the most advanced will provide a written description too). You’ll be able to find the cause of the fault by referencing the fault code, in your owner’s manual. Boiler failing to ignite. After this, it will wait 30 seconds, and attempt the process again. The flame not detected fault arises when no ionisation current coming from the flame to the worcester boiler electronic circuit is faulty so the boiler goes in a lock out state. Worcester Bosch EA fault code covers more than one possible fault within the boiler, below is a list of the potential faults that could of happened Failure of four ignition attempts. Fault Code EA = the boiler has not detected a flame when it has tried to light. This page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Your answer: (Add your answer here. This EA fault code is a common fault although there may not be an issue with your boiler. I had allWe've got a WB Greenstar 30DCi and it was installed in 2011. Firstly there is no need to panic and think that means gas is just pouring out of your boiler. Quick and efficient with Laurence. ▶  Clean out condensation trap discharge pipe. 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