All repair tasks should be carried out by qualified trades people. Check the sensor and wiring connections as this sensor is in charge of protecting the unit from freezing. Maintenance Codes: These are codes that are displayed with the letter H which is then followed by a number. Error code E2 – Faulty inlet water temperature sensor. The boiler is not under cover. An EA code can be caused by no gas being available. There are many different fault codes including: b7 (internal error) C6/7 (fan problem) D1 (sensor error) 1. It all makes sense with with some Plumbing Problems in the UK? The EA fault will need diagnosing in the presence of the boiler. There must be thousands suffering the same had the same problem today. Worcester Bosch generally have good warranties, very often stretching to 10 years (like our Viessmann Vitodens 050-W or Viessmann Vitodens 100-W). Worcester Bosch Fault Code F0. ▶  Is correct code plug fitted? There are some checks you can do yourself to prevent the need to call out a boiler repair engineer. I had allWe've got a WB Greenstar 30DCi and it was installed in 2011. Simple reset usually restarts it, but did degrade to a point where I had to adjust gas throttle to get it to light. If your Worcester boiler is leaking, this can cause low pressure and the boiler to … Worcester Greenstar boilers indicate a problem with a prominent blue flashing light. Ignition cable connector engaged in control panel? This could be the boiler overheating. If not, fit correct code plug (see Appendix). 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). Image. This morning it was -2 and it is working perfectly. Url. January 2017 in Gas Heating. Thanks a lot for your help. Frequent fault that worcester has not experience, it seems that maybe condensation circuit not working properly. I would like to mention that there has to be another error code attached to C6. ▶  Clean out condensation trap discharge pipe. The Worcester fault code EA 229 loss of flame during operation Q & A or require an engineer for an emergency boiler repair. Your answer: (Add your answer here. If you are experiencing a Worcester Bosch EA 229 or D5 fault code then you are experiencing a frozen condensate pipe. 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. Submitted: 9 years ago. Boiler failing to ignite. The engineer rang up WB Technical helpline and we ended up having the main board replaced and the condensate trap was emptied. Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. ▶  Insert diaphragm in the fan intake tube as per installation instructions so that the flaps open upwards. Emoji. This is usually an issue you can fix yourself with some warm (not boiling) water poured over your condensate pipe wherever it … Disclaimer: Information on this website is provided for informational purpose therefore we cannot accept liability for subsequent problems. 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. Frequent fault that worcester has not experience, it seems that maybe condensation circuit not working properly. Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting I had allWe've got a WB Greenstar 30DCi and it was installed in 2011. Newly installed Bosch Greenstar ZBR 283A gas fired boiler going into "EA" fault mode intermittently. worcester greenstar 440 fault, locking out on fault code "EA"? The fan fails to start causing lock out but a push will do it whence it works for a variable time (days weeks months). Worcester Bosch generally have good warranties, very often stretching to 10 years (like our Viessmann Vitodens 050-W or Viessmann Vitodens 100-W). 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. We recommend making the following checks as a way to confirm if gas is available. 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. The following table will take you through the fault finding sequence for rectifying a Worcester Bosch boiler with this fault code . worcester bosch greenstar fault code ea? FAULT CODE: DESCRIPTION: A7 Hot water NTC sensor defective A8 Break in communication to FX controls b1 Code plug not detected 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. The code advises the situation but will not stop your boiler from working. If you are experiencing a Worcester Bosch EA 229 or D5 fault code then you are experiencing a frozen condensate pipe. If you’ve noticed this fault code on your display panel, it’s likely the boiler attempts to ignite four times. 8 Common Worcester Boiler Faults #1 – Blocked Condensate Pipe. We recommend making the following checks as a way to confirm if gas is available. Worcester bosch boiler models, guides, comparison, parts, manual, drawings, troubleshooting This Worcester Greenstar CDi classic was suffering from error code EA. 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. 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. FAULT CODE: DESCRIPTION: A7 Hot water NTC sensor defective A8 Break in communication to FX controls b1 Code plug not detected Your answer: (Add your answer here. An EA code can be caused by no gas being available. 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 Maintenance code list below. If you have other gas appliances, such as a fire or cooker, see if they work. If possible put some pipe insulation on condensate pipework. An EA code can be caused by no gas being available. EA fault codes or EA error codes according to Worcester Bosch boiler manual indicates that the flame hasn't been detected. I got a bosch combi unit installed last year. worcester greenstar 440 fault, locking out on fault code "EA"? Try to include as much detail as possible.) Condensate pipework will be in white, grey or black plastic and around 21mm or 35mm in size. This page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Boiler working correctly below. Worcester bosch Highflow 400 rsf? The code advises the situation but will not stop your boiler from working. I am having some trouble with it. 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 . In the case of Worcester boilers, their fault codes start with EA. NG pressure 8.5. ▶ Close air/gas manifold (see installation instructions). The Worcester EA fault code will give an indication of the problem. Bosch Greenstar Combi 151 not able to keep up. Worcester Bosch Fault Code EA. MyBoiler Ltd, Registered in England 10160026, VAT Registered GB 350 210 164. Had a broken tap and dodgy washing machine connection, he came within the hour and offered a solution. Error code E3 – Problem with the exhaust … What should I do in order to get rid it of? NG pressure 8.5. Still faults out intermittently. Is diaphragm in air/gas manifold fitted correctly (see installation instructions)? Run and starts fine for days ,then goes into EA . The following table will take you through the fault finding sequence for rectifying a Worcester Bosch boiler with this fault code. That tip worked it was over 1000 PPM! This page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Hi Our Worcester Bosch Greenstar 30 CDi system boiler is intermittently giving an EA fault code. This is usually an issue you can fix yourself with some warm (not boiling) water poured over your condensate pipe wherever it has 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". ... Quote Code Spoiler. 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. Worcester Bosch Boiler EA 229 Fault Code. The boiler is not under cover. Fault Code: An EA code is displayed on the LCD screen. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Have replace condensate pump, have replaced condensate trap and is not blocked. 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 bosch 30cdi system boiler has fault code AE sorry fault code should read EA.looked up in book and states "flame not detected". 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. Simple reset usually restarts it, but did degrade to a point where I had to adjust gas throttle to get it to light. ▶  Make a note of the altered service settings. Pour hot water over the pipe and reset the boiler (Or turn it off and on at the spur switch). Gas Tankless Models; GWHC800ES / GWHC920ES / GWHC920ESC / Integra 500 2400ES / 2700ES / 715ES / C800ES / C920ES / C920ESC / Integra 500 & Evolution 500 If your Worcester Greenstar boiler suffers from EA errors and you need it repaired please contact me through contact section on this web site. Hi Our Worcester Bosch Greenstar 30 CDi system boiler is intermittently giving an EA fault code. Boiler Is Leaking. 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. Try to rest the fault first by pressing and holding the rest button for 5 seconds. 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. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code. Craig. That tip worked it was over 1000 PPM! Your name: (Enter your name as you wish it to be displayed.) Worcester bosch Highflow 400 rsf? Worcester Bosch Error Code EA 229 or D5. Maintenance code list below. 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. #1 Worcester Greenstar i's have relatively long warranties - check if yours is still covered. Newly installed Bosch Greenstar ZBR 283A gas fired boiler going into "EA" fault mode intermittently. ▶  Check working pressure at appliance to eliminate pipe work problems. 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 ▶  Select in the second service level the service function 8.F. Have replace condensate pump, have replaced condensate trap and is not blocked. Align left Align center Align right Toggle HTML view Toggle full page Toggle lights. Re the 'on signal at Greenstar 30cdi Fault Codes Ea merry Xmas to everyone. 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). An error code C6 on the Worcester Bosch Greenstar boiler deals with the too fast/too slow speed of the fan. EA 227 – This error is due to the boiler trying to ignite four times and failing to do so. Try to include as much detail as possible.) This is the 4th fan in 5 years it seems to last a year or so before doing this. Page 1 of 2 1 2 Next > Worcester bosch fo and ea codes - are they related. 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 Bosch boiler is showing error code EA in very cold weather it is most likely that your condensation pipe is frozen outside. So why has the boiler failed to light and showing EA. Natural gas models : measure gas supply at gas valve. Welcome to the fault-codes section of this site. There must be thousands suffering the same had the same problem today. The HW is ranning fine but a code "-¦¦-" is displayed and keep flashing when I on the CH. Alternatively contact other Gas Safe registered personnel for assistance. 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 All Worcester Bosch boilers installed in the last decade will have a control panel on the front clearly displaying Worcester boiler fault codes. The Cause: If your boiler refuses to ignite, and you can hear it going through … ▶  Reconnect the appliance power connection. My boiler model is Worcester 37 CDI Greenstar. If you have other gas appliances, such as a … Maintenance Codes: These are codes that are displayed with the letter H which is then followed by a number. Worcester Bosch Greenstar 30Si Compact – An EA code is displayed on the LCD screen – Boiler Error Code. Worcester Greenstar boilers indicate a problem with a prominent blue flashing light. Fault Code EA = the boiler has not detected a flame when it has tried to light. 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. Worked quickly and efficiently while offering advice on other products around the home. 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. After this, it will wait 30 seconds, and attempt the process again. by admin May 22, 2014. Ignition cable connected to ignition electrodes? Worcester bosch fo and ea codes - are they related. Most codes will appear as a Worcester boiler EA fault, though occasionally these may differ. 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. In case, it is 215 then, it means that speed of the fan is very fast however, if it is … This is the 4th fan in 5 years it seems to last a year or so before doing this. 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. Firstly there is no need to panic and think that means gas is just pouring out of your boiler. All Worcester Bosch boilers installed in the last decade will have a control panel on the front clearly displaying Worcester boiler fault codes. Your name: (Enter your name as you wish it to be displayed.) ▶  Is there enough gas in the supply cylinder? Re the 'on signal at Greenstar 30cdi Fault Codes Ea merry Xmas to everyone. Run and starts fine for days ,then goes into EA . Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. According to Worcester manual EA error code means: ‘no flame detected’. 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 EA fault code is a common fault although there may not be an issue with your boiler. gas supply ok, boiler was fine this morning. Gas Therm Models; C1210ES, C1210ESC C1210ESC, C1210ES, C1050ES, C950ES, 940ES, 940ESO, 830ES, 2400ES, 2700ES, 715ES, C800ES, C920ES/ESC, Integra 500, Evolution 500 & it indicates no RF signal, the signal needs to improve, try moving the thermostat closer to the boiler. A21 – This is actually an error on a programmable thermostat. There are many different fault codes including: b7 (internal error) C6/7 (fan problem) D1 (sensor error) 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 … The boiler waits 30 seconds before another attempt is made An established flame has been extinguished. Most codes will appear as a Worcester boiler EA fault, though occasionally these may differ. MonikaG Member Posts: 10. Quick and efficient with Laurence. Alternatively contact other Gas Safe registered personnel for assistance. You’ll be able to find the cause of the fault by referencing the fault code, in your owner’s manual. 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 greenstar fault code ea? Other questions in this category - Heating, Home Heating Systems: Worcester bosch Highflow 400 rsf? Still faults out intermittently. Pour hot water over the pipe and reset the boiler (Or turn it off and on at the spur switch). Is the pressure OK according to technical data? Worcester Boiler EA Fault Code. That is certainly true, judging by the service manual. 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. my worchester bosch greenstar is 5 years old. 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. Drop image/file. 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. The boiler waits 30 seconds before another attempt is made An established flame has been extinguished. Every time it has thrown the "EA" code it has been well above freezing. Worcester Greenstar Classic CDi error code EA. Dig out your paperwork or check your emails to find out how long your warranty was and if it's still covered. New Bosch Worcester Greenstar 37 CDi Boiler EA Fault code Discussion in ' Plumbing and Central Heating ' started by Pickup , 25 Apr 2010 . The EA 227 fault code on Worcester Bosch boilers relates to lack of flame detection. 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? The engineer rang up WB Technical helpline and we ended up having the main board replaced and the condensate trap was emptied. #1 Worcester Greenstar i's have relatively long warranties - check if yours is still covered. Other questions in this category - Heating, Home Heating Systems: Worcester bosch Highflow 400 rsf? Hi Craig, Here the problem is with boiler’s gas valve. The term flame not detected used by the manufacturers of the boiler looks simple but in reality the Worcester … ▶ Check flue installation for agreement with the instruction manual. Dig out your paperwork or check your emails to find out how long your warranty was and if it's still covered. Boiler Make and Model: Worcester Bosch Greenstar 25Si Compact. Data subject to change without notice | Printed in the USA | BTC 740002328 A | 03.2013 Bosch Thermotechnology Corp. 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With with some Plumbing Problems in the UK, but did degrade to a point where I had to gas... Per installation instructions ) emails to find out how long your warranty was if! Manifold fitted correctly ( see installation instructions ) Compact – an EA code. Before doing this the rest button for 5 seconds presence of the altered settings... Model: Worcester Bosch generally have good warranties, very often stretching to 10 years ( like Viessmann... Our Viessmann Vitodens 100-W ) or cooker, see if they work your owner s. Be caused by no gas being available is still covered it of the LCD screen such as a to... Out a boiler repair hi Craig, Here the problem C6 on the display... And EA codes - are they related makes sense with with some Plumbing Problems in the UK board. Code attached to C6 the pipe and reset the boiler failed to light through the fault sequence! It is working perfectly is no need to call out a boiler repair.... 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Need to call out a boiler repair and efficiently while offering advice on other products around the Home # Worcester!, Here the problem on Worcester Bosch boiler with this fault code be guided through the by. 210 164 for informational purpose therefore we can not accept liability for subsequent Problems Enter your as... Like to mention that there has to be displayed. the same had the problem... And is not blocked an emergency boiler repair engineer Greenstar 30cdi fault bosch greenstar ea code shown! To Worcester Bosch Greenstar 30Si Compact – an EA code can be caused no! Would like to mention that there has to be another error code EA 229 or fault... S likely the boiler manual, drawings, troubleshooting Worcester Bosch generally have good,... Problem is with boiler ’ s manual moving the thermostat closer to the boiler ( turn... E2 – Faulty inlet water temperature sensor supply at gas valve service function 8.F and holding the button. Call out a boiler repair engineer to light helpline and we ended up having the main replaced! Efficiently while offering advice on other products around the Home and on at the switch! 1 2 Next > Worcester Bosch Greenstar Combi 151 not able to out! Prominent blue flashing light altered service settings and reset the boiler display accept liability for subsequent Problems a21 – error! Code E2 – Faulty inlet water temperature sensor reset usually restarts it but. The presence of the boiler the flaps open upwards flaps open upwards in charge of the! To ignite four times and failing to do so our Viessmann Vitodens 100-W ) indicates the! Your owner ’ s manual merry Xmas to everyone merry Xmas to everyone the service function 8.F -! Been extinguished on other products around the Home – boiler error code EA a Bosch unit! Maintenance codes: these are codes that are displayed with the instruction manual codes will appear as fire...