Greenstar Cdi Error Code F7
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Worcester Boiler Fault Codes
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Worcester Bosch Error Code Ea
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Worcester Boilers Fault Finding
for a fix How can I fix myHome Heating System? Mend it How should I use Norton AV? Categories > Heating, Home Heating Systems > Question Navigate to ... Heating, Home Heating Systems (30746 other questions) Related questions - worcester, greenstar, he, boiler, wont, fire, up Add a question Mend > Home Heating Systems my worcester greenstar HE boiler wont fire up?my worcester greenstar HE boiler worcester c6 fault code wont fire up and it gives an error code AE which says that no flame is detected can you light it manually if the electronic ignition is not working? Nicholas September 2007 There is more help available. Search for - worcester, greenstar, he, boiler, wont, fire, up I love you guys! Not only removing dirt from the plastic cap (took a while to open the annoying thing) fixed the problem, it has also made water strangely warmer for a change! :) Very Happy Chappy May 2016 Big thank you to whoever originally posted this fix - been having problems with my Worcester Bosch CC1 for a couple of weeks culminating in it not firing at all & continually throwing the "EA" fault code. I had recently moved into the property & first thing I did was to check the heating system & bled all the radiators - a couple had a bit of air in them so I topped-up the boiler after that & at first everything seemed fine but then the problems started... Long story short - I switched the boiler off & popped the condensation trap off only to find the trap (and the
Hi, We have a Worcester Greenstar 27 HE system boiler which was installed in combination with a Megaflow unvented cylinder about 2 years ago when our extension was built. The system has worked well but I noticed last week that the pressure gauge was worcester greenstar boiler faults reading zero bar. I repressurised the system and checked for leaks (none found). Since then I worcester greenstar he fault codes have been in a cycle of having to repressurise from zero every couple of days. The system is on contract with British Gas and worcester 30cdi fault code c6 they have been out a total of three times in the last week. Most recently (today) a new siphon was installed. Unfortunately this hasn't solved the pressure loss. It seems most likely that a leak exists, but I have http://howtomendit.com/answers.php?id=89609 inspected all radiators, plus ceilings and under floors. One observation that was made -though not necessarily related - is that the boiler seems to be plumbed in with two zone valves and no bypass circuit. I had noticed that the temperature in the boiler climbs to around 90 degrees whenever the heating shuts off. However, there's nothing in the installation instructions for the boiler about requiring a bypass circuit. Just wondering if there is a built-in automatic bypass http://www.homeownershub.com/uk-diy/central-heating-losing-pressure-131876-.htm on this model? Any help or suggestions extremely welcome. Please go easy, this is not my field of expertise! Gareth Bookmark Print Add pictures here ✖ <% if( /^image/.test(type) ){ %> <% } %> <%-name%> Add image file Upload Bold Italic Underline Upload Image Add reply Notify me about replies to my post Reply Rate this thread Set Square Contact options for registered users posted on December 7, 2004, 11:29 pm In an earlier contribution to this discussion, Quoted Text Here The chances are that your pressure vessel has either lost its air, or is shot - thus not providing any expansion resilience - and causing water to be lost through the pressure relief valve when the system heats up. The outlet pipe from the pressure relief valve should go out through the wall into fresh air. Find it and tie a plastic bag round it. Then re-pressurise the system, and see whether the bag collects any water when the system gets hot. Come back when you've done that. -- Cheers, Set Square Click to see the full signature. Bookmark Print Add pictures here ✖ <% if( /^image/.test(type) ){ %> <% } %> <%-name%> Add image file Upload Bold Italic Underline Upload Image Add reply Notify me about replies to my post Reply no_heat Contact options for registered users posted on December 8, 2004, 11:12 pm Bagged the discharge pipe,
some cases these can be fixed by the competent DIY'er http://www.ultimatehandyman.co.uk/BOSCH%20_WORCESTER_CONDENSING_BOILER_FAULT_CODES.htm A1 PUMP HAS RUN DRY Check system pressure, add water http://www.manualslib.com/manual/877234/Worcester-Greenstar-Cdi-Classic-29cdi-Gc.html?page=13 and then bleed if necessary. A7 HOT WATER NTC SENSOR DEFECTIVE Check NTC sensor and connecting leads for circuit breaks and/or short circuits. A8 BREAK IN COMMUNICATION Check connecting lead to programmer b1 KEYED PLUG NOT DETECTED Insert keyed plug correctly, test fault code and replace if necessary. C1 FAN SPEED TOO LOW Check fan lead and connector, and fan; replace as necessary. d3 JUMPER 8-9 NOT CONNECTED Connector not connected, link missing, or under floor heating limiter tripped. E2 CH FLOW NTC SENSOR DEFECTIVE. Check CH flow NTC sensor and connecting lead. E9 SAFETY TEMPERATURE greenstar cdi error LIMITER IN CH FLOW HAS TRIPPED Check system pressure, check safety temp. limiters, check pump operation, check fuse on pcb, bleed appliance. EA FLAME NOT DETECTED Is gas cock turned on? Check gas supply pressure, power supply, igniter electrode and lead, ionisation sensing electrode and lead, flue duct and CO2 level. F0 INTERNAL ERROR Check electrical connector contacts, programmer interface module ignition leads and bus module are not loose; replace pcb or bus module if necessary. F7 FLAME DETECTED ALTHOUGH APPLIANCE IS SWITCHED OFF Check electrode assembly, dry pcb. Flue clear? FA FLAME DETECTED AFTER GAS SHUT OFF Check gas valve and wiring to gas valve. Clean condensation trap and check electrode assembly. Flue clear? Fd RESET BUTTON PRESSED BY MISTAKE Press reset button again! P1,P2,P3 PLEASE WAIT INITIALISATION IN PROGRESS 24 Volt fuse blown, replace fuse! Ask a question in the Plumbing forum Central heating ultimatehandyman privacy policy
GREENSTAR CDi CLASSIC 29CDi GC User Instructions: Error Codes Wall hung rsf gas fired condensing combination boiler. Hide thumbs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 4.3 ERROR CODES When calling Worcester, Bosch Group, you may be asked for the error code. This Table is for you to help identify the possible cause of the fault. B Do not try to rectify any of the faults listed below by yourself. B Contact British Gas or a competent, qualified engineer (Gas Safe registered personnel). Error code Description A7 Hot water NTC sensor defective. A8 Break in communication to TD200 or/and DT10 b1 Code plug not detected. C6 Fan speed too low. E2 CH flow NTC sensor defective. E9 Safety temp. limiter in CH flow has tripped. EA Flame not detected. Check, if it safe to do so: • is gas is on in the house • for frozen condensate pipe • for blocked flue outlet F0 Internal error. F7 Flame detected even though boiler switched off. FA Flame detected after gas shut off. Fd Reset button pressed by mistake. 6 720 803 600 (2012/06) MAINTENANCE 13 Previous page Next page 1...91011121314151617 Related Manuals for Worcester GREENSTAR CDi CLASSIC 29CDi GC Boiler Worcester GREENSTAR 29 Installation And Servicing Instructions Wall mounted condensing boiler (44 pages) Boiler Worcester 29CDi GC 47-406-34 Installation, Commissioning And Servicing Instructions Wall hung rsf gas fired condensing combination boiler (56 pages) Boiler Worcester 29CDi Classic Installation, Commissioning And Servicing Instructions Greenstar cdi classic erp wall hung rsf gas fired condensing combination boiler (60 pages) Boiler Worcester 24I RSF Installation And Servicing Instructions Bosch appliances boiler 24i rsf (36 pages) Boiler Worcester GREENSTAR 24i junior Instruction Manual Wall hung rsf gas fired condensing combination boiler (64 pages) Boiler Worcester 24i junior User Instructions & Customer Care Manual (16 pages) Boiler Worcester GREENSTAR 24i Installation Instructions Manual Wall hung rsf gas-fired condensing combination boiler (76 pages) Boiler Worcester Greenstar 24i Junior User Instructions Wall hung rsf gas fired condensing combination boiler (20 pages) Boiler Worcester Greenstar 24i junior User Instructions & Customer Care Manual Wall hung gas-fired condensing combination boiler (21 pages) Boiler Worcester GREENSTAR 24i Junior Installation, Commissioning And Servicing Instructions (64 pages) Boiler Worcester Greenstar 25Si Compact Installation, Commissioning And Servicing Instructions Wall hung rs