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Question About Bosch Appliances Boiler 28i junior
I have a Greenstar 28i boiler and do not know how ...

I have a Greenstar 28i boiler and do not know how to increase the pressure which is currently showing on the red side of the dial (almost zero) can you help please. There is a white key attached to the back of the casing but I do not know what to do with it!!

Asked by Sara on 11/05/2011 1  Answer

ManualsOnline posted an answer 12 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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