Towelling up and cursing, i found the boiler in lockout red reset light and blue mains light flashing alternately. Buy 7716142 white greenstar junior 28i condensing combi ng. Warning light on bosch worcester junior 24i diy doctor uk. After the first 6 months the timer stopped working so he had to replace the timer. Hi plumbers combi boiler engineers, please advise on the worcester greenstar 28i junior combi condensing there is no heating or hot water. I have a worcester bosch wall hung greenstar 28i junior combi. The pumps runs and you can see the divet valve on the right moving up and down when there is a demand for heating or hot water, but the boiler will not fire up.
Ive just twisted the white charge key in the hole and it snapped about 23rds of the key is still in the black pipe hole. Exploded view diagrams and parts lists for the worcester 28i junior ng manual. Just click on the model or the gas council number and the manual will download at the bottom of the page. Problem with a worcester bosch greenstar 24i28i junior by britainlovesgreys sun oct 19, 2008 5. Worcester bosch green star 28i junior pressure problems. Id like to know how to set the timer on the heating and im pretty sure thats what these buttons are for. This combination boiler would not fire for domestic hot water after work to mains cold water supply pipework in street. Greenstar 28i junior read user manual online or download in pdf format. Worcester bosch greenstar 28i junior combi gas boiler. Thanks to being compact, this boiler is easy to install which will help to save you time and money on the installation costs. Is worcester 28i junior efficient enough to power big 3 bed. Worcester junior 28i combination boiler faults and.
Worcester, bosch group, cotswold way, warndon, worcester wr4 9sw. Jun 12, 2015 worcester junior 24i combi sos plumbing and heating ltd. My hot water is working but the central heating wont come on. Thank you for purchasing a greenstar 24i junior 28i junior gasfired condensing combination boiler manufactured by worcester bosch.
How to increase pressure on worcester greenstar 28i junior boiler. Ignore the advise you have been given and keep what you have bought. Low pressure problems on worcester 28i combi boiler diynot. Please select worcester greenstar 24i junior ng worcester greenstar 24i junior lpg worcester greenstar 28i junior lpg worcester greenstar 28i junior ng. Worcester greenstar 28i junior combi ng boiler spare parts. Just had a new combi boiler installed 2 weeks ago and it is running fine, but the pressure bar has dropped to within the red range i. Worcester greenstar fan 87161160670worcester 87161160670 original fan fits most boilers incl. Worcester bosch has led the field in innovative appliance design and performance. I have a worcester bosch greenstar junior 28i and come. The boiler fires up and stays that way for about a minute and the green ignition light does not come on. Ive accidentally switched it off by resting my hand on the off switch on the boiler itself. After you have downloaded the manual double click on the download for the manual to open, if you want to save the download right click.
Parts for worcester 28i junior rsf 4731170 heating. My boiler is 8yrs old and has in recent months has developed a problem with the pressure, every 12 days i have to top up the water due to the guage showing zero. We had a brand new worcester junior 28i combi condensing boiler installed in 2005 on the recommendation of our very trustworthy plumber because he always thought worcester bosch were a good reliable make. Diverter valve diaphragm replacement on the worcester. Worcester greenstar 28i junior boiler fault digital spy. The worcester bosch greenstar 28i junior can reduce domestic hot water and heating bills by up to 20%, as well as reduce the amount of carbon dioxide and nitrogen oxide pollutants released into the atmosphere.
Nov 28, 2010 i have a worcester bosch wall hung greenstar 28i junior combi boiler. If you require the user manual click through the link above and then proceed the same. Arated greenstar condensing boilers and renewable energy products. Database contains 3 worcester 28i junior manuals available for free online viewing or downloading in pdf. Exploded view diagrams and parts lists for the worcester greenstar 28i junior ng. I have a worcester bosch greenstar junior 28i and come home to find the red reset button flashing and the blue light flashing once every 2 seconds the red one flashes twice to each blue. The greenstar 30i condensing combi is part of worcesters entry level combination boiler range.
Pump running ok, suspected diverter valve slid valve motor out, kept valve lever pressed up dhw and ch ok. Worcester greenstar 30i condensing combi boiler mr. With combination boilers the bigger the output the better the flow rate. Worcester 28i junior rsf burner gas assemblydiagram. This worcester 28i rsf pcb is an original worcester part,we carry a number of these worcester printed circuit boards in stock so can dispatch them very quickly. If your boiler boiler goes through its usual sequence, where you hear the fan start and spin, yet the boiler fails to ignite, its usually a sign of a faulty air pressure switch or the tubes going to the switch have degenerated. Problem with a worcester bosch greenstar 24i28i junior by britainlovesgreys. I have looked at it but it seems to be inpossible to take the heat exchanger out of the boiler. Worcester 28i junior manual timer light megazonepart. Worcester, bosch is a trading name of bbt thermotechnology uk ltd. Worcester greenstar 28i junior combi ng boiler appliance gc no. User manuals, guides and specifications for your worcester 28i junior boiler, thermostat. Ak boiler spares worcester greenstar junior 28i spare parts. Greenstar 24i junior28i junior installation servicing instructions1.
Greenstar 24i junior user instructions customer care guide. Service you would expect from a trusted uk company. The company prides itself on manufacturing boilers to the strictest quality control standards throughout every stage of production. Nov 25, 2011 hi, reading all the related post and the stuff that i already tried i really think that the heat exchanger of our worcester 24i junior not greenstar needs to be cleaned or even replaced.
Manuals and user guides for worcester greenstar 28i junior. Yesterday, my wb greenstar junior 28i combi developed an interesting fault. The boiler had its annual service a few weeks ago and has been working fine. Plumber said to expect this but cant remember how he said to adjust it. British gas 430i rsf boiler h81146 4047416629780worcester greenstar fan 87161160670 original worcester fan fits. With over 1 million greenstar i juniors already installed, the awardwinning worcester junior boiler series is already wellestablished in the uk. My boiler controls look like the ones in the image. Parts diagrams, camray 2532 oil feb 2007 onwards 7716100107. Diverter valves greenstar junior 28i sort by sort by title az title za price lowhigh price highlow reference az reference za most recent oldest top sellers featured worcester worcester diverter valve motor 87161068470. Parts for worcester 28i junior rsf 4731170 heating spare. Heating not working worcester greenstar 28i junior. Is worcester 28i junior efficient enough to power big 3. Warndon, worcester, wr4 9sw bosch thermotechnology ltd ta 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. Fan, pcb, printed circuit board, gas valve, pump, expansion vessel, diverter valve, pressure relief valve, expansion vessel, air pressure switch, heat exchanger.
Warning light on bosch worcester junior 24i diy doctor uk diy. How do i set the timer on worcester 24i junior boiler. Buy brand new spares for worcester greenstar 28i junior. Just as i was getting all lathered up with soap in my eyes, the water turned icy cold. Boiler diagrams, spare parts and user manuals for worcester 28i junior rsf burner gas assembly 24 hour delivery on genuine manufacturer boiler spares 30 day money back guarantee. Whilst i could not be 100% sure at this stage, i had no reason to. We are leading spares supplier in the uk with next day delivery availability. Hi, reading all the related post and the stuff that i already tried i really think that the heat exchanger of our worcester 24i junior not greenstar needs to be cleaned or even replaced. Apr 01, 20 i have a worcester bosch greenstar junior 28i and come home to find the red reset button flashing and the blue light flashing once every 2 seconds the red one flashes twice to each blue. Worcester greenstar 28i junior ng exploded views and parts list.
Buy 7716141 white greenstar junior 24i condensing combi ng. I have a worcester bosch wall hung greenstar 28i junior. If you require the user manual click through the link. Your shower will be fine if it is a thermostatic shower and the flow rate on the bath would also be good. Download or order a copy of worcesters product guides and brochures, user manuals technical and specification information and discontinued product.
Worcester junior 28i spare parts worcester greenstar 8000 life. Worcester greenstar 28i junior combi boiler natural gas. To view the associated documentation and manuals for your boiler, please select from a category below. Boiler manuals for the worcester 28i junior ng manual appliance. I have looked through the manual but that doesnt give any simple instructions for fault fixing seems to be wrtitten for professionals rather than owners. Products installed from 1st january 2007 are covered within these terms and.
Worcester greenstar 28i junior ng exploded views and parts. Worcester 28i junior manuals and user guides, boiler. During repair to the street cold water main, grit entered the domestic water main. I have a worcester bosch greenstar junior 28i and come home. Greenstar 24 28 i junior combi installation and servicing instructions. Blue flashing light worcester green 24i junior duration. Low pressure problems on worcester 28i combi boiler discussion in plumbing and central heating started by dhiggs1975, 30 jan 2007. Replaced leaky flow regulator and flow sensor turbine just to be sure leak fixed. I have a worcester bosch wall hung greenstar 28i junior combi boiler. How to increase pressure on worcester greenstar 28i junior. Ive thought about supergluing the bit i have left or trying to drill the broken piece out of the hole. Worcester greenstar 28i junior combi boiler natural gas manufacturers product no. Low pressure problems on worcester 28i combi boiler.
Diverter valves greenstar junior 28i heating spares centre. Towelling up and cursing, i found the boiler in lockout red reset light and blue mains. The worcester 28i junior will easily heat 8 radiators and would heat a further 12 with no trouble. We have 11 worcester greenstar 28i junior manuals available for free pdf download. The air pressure switch and tubes need to be replaced. Worcester 28i junior ng manual exploded views and parts list. Warning light on bosch worcester junior 24i diy doctor. The pumps runs and you can see the divet valve on the right moving up and down when there is a demand for.
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