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Mend Worcester Bosch 28i Junior Blue Light

28i fault codes?

Hi, does anybody know what the blue light flashing 5 times means on a Worcester bosch 28i Junior?

Stu
September 2013
Worcester BoschWorcester Bosch 28i JuniorHeating, Home Heating SystemsBlue Light Bosch

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Worcester Bosch 28i Junior: Blue Light Fault - Help